APT_MAL_ASP_DLL_HAFNIUM_Mar21_1

Rule Info

Author
Florian Roth
Required Modules
[]
Rule Hash
ed30bb132f3191a014f9c25c61cb8226
Tags
['DEMO', 'FILE', 'APT', 'EXE', 'T1136']
Minimum Yara
1.7
Description
Detects HAFNIUM compiled ASP.NET DLLs dropped on compromised servers
Av Ratio
6.14
Score
65
Date
2021-03-05
Name
APT_MAL_ASP_DLL_HAFNIUM_Mar21_1

Antivirus Verdicts

Rating
Number of Samples
Malicious (>= 10 engines)
3
Suspicious (< 10 engines)
15
Clean (0 engines)
1

Rule Matches

Total
Timestamp
Positives
Hash
VT
65
2021-04-01 15:37:04
17
294846fa6462a0d26c9dc459060281368d8e899c367dd507c21f13cb5014050c
67
2021-03-20 01:35:24
5
4d1e58a7abb5bd66c793dbc0228c22bd193f76ce8f96608ad7ef7f9e990ce4f6
67
2021-03-20 01:32:14
5
df4893ab77bfe697e2f77b2a9173e182ea8557fc6761d36c97a0aff44d7403c9
69
2021-03-19 23:46:18
14
c90a0e3eb729b11fa8b0399911b809ef66085ac9c211ba4ec27da97e09b11056
69
2021-03-18 23:53:49
5
6d43a3d22bbbb13cca848d0d98433ee2d081d8b45acd9101ce47ee9a00314105
66
2021-03-13 07:46:39
18
fa1670e2de6eb1dfc476c4d7577f98ad3ebee115c053d50a88535da409fec805
66
2021-03-13 05:04:08
2
d6ec34cdc7aa8c6199e3c017798b1c0fcb9c686a3e1d2c2d90683e1d63a6ae46
67
2021-03-10 01:49:27
1
386f988b13e5022e686acd0c0afb88aff26861a3eeb9b093208998dad0242d18
68
2021-03-10 01:05:55
1
37b8dcd89b1fafdbb0de7471fbff599b0db06f55d7069979881189546310982c
66
2021-03-09 22:21:37
1
15744e767cbaa9b37ff7bb5c036dda9b653fc54fc9a96fe73fbd639150b3daa3
67
2021-03-09 21:10:07
1
6243fd2826c528ee329599153355fd00153dee611ca33ec17effcf00205a6e4e
66
2021-03-09 21:01:38
1
52ae4de2e3f0ef7fe27c699cb60d41129a3acd4a62be60accc85d88c296e1ddb
68
2021-03-09 19:57:19
2
d064dcdf0ae16fccd99317f783785004046e75c1df8910ef1d558eb9a60e4c8b
69
2021-03-08 23:38:30
1
f565f533437fbd9ea69b14e777428791ede8afc69b4597ff9a45f0b98c4856ab
69
2021-03-08 17:13:03
1
5b849a58ecc5df580228d588e3e759b398bd4ec0fca594eafc586467e0a4b718
69
2021-03-08 03:18:36
1
f9d4aaa62d7b08bc861b5f6f04343e138a75a1549055b600914aab5d71506a97
68
2021-03-06 02:14:55
1
ebf6799bb86f0da2b05e66a0fe5a9b42df6dac848f4b951b2ed7b7a4866f19ef
68
2021-03-06 01:16:39
1
5f0480035ee23a12302c88be10e54bf3adbcf271a4bb1106d4975a28234d3af8
69
2021-03-05 22:10:37
0
0e501359f22f3eecc7f20951ff127275a95797401b137d4ad5b59069245daaa1

Rule Matches per Month (last 24 months)