General
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Target
Archive.zip
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Size
2.3MB
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Sample
241224-xw3kaavlen
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MD5
03a1ddc324751540b1e293051c630c0c
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SHA1
8659e8049aa13d81189a0ffb13e36dcdf4d31f71
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SHA256
ebdce938512e6338a6e0101e006e9a22237bced741086cc932eebecc03e9a820
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SHA512
25b2ed837d4f824701fb9d24ef472c7f6963acbeef423a396568f947f671c6458cffaef09004dfb16f88acfb1cb9fef50f627e40aa6948a951a584563d30dbab
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SSDEEP
49152:emRvJShtDbHj9XAGSwFRuYuTIkqXfd+/9A2aDxbb0k71+FIg4/vj8d5E+PpfLUZ1:RS/DbD+o8TIkqXf0FFM/03FIgcCfxC
Static task
static1
Behavioral task
behavioral1
Sample
BlackRock.exe
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral2
Sample
Newtonsoft.Json.dll
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral3
Sample
ScintillaNET.dll
Resource
win10ltsc2021-20241211-en
Malware Config
Targets
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Target
BlackRock.exe
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Size
933KB
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MD5
fb74ea83b0013db659ecaf1ea222b7f4
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SHA1
17330d6bdd9ab973d8a0a0293202a8343a2440d3
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SHA256
c413dbc4dc71a512432bfe2d64b3aa0e8344000a0daa88d6020a76e01018d1a7
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SHA512
e22c2f582babb9e76917903e1df60f76c0c8d30604ccc2c87e56e875aab2ae584e9afcee4575c449abd030e8613b17b4b8ce14fb15fcd3cdd4dd22f1ff3bb238
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SSDEEP
24576:9T8FShRmN+b82bpXcb832xx8vhhrazaY24NHSlhaJqU77PB:9TSShRDbfbpXekCIhR42zhaBHPB
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A potential corporate email address has been identified in the URL: [email protected]
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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Target
Newtonsoft.Json.dll
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Size
695KB
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MD5
195ffb7167db3219b217c4fd439eedd6
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SHA1
1e76e6099570ede620b76ed47cf8d03a936d49f8
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SHA256
e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d
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SHA512
56eb7f070929b239642dab729537dde2c2287bdb852ad9e80b5358c74b14bc2b2dded910d0e3b6304ea27eb587e5f19db0a92e1cbae6a70fb20b4ef05057e4ac
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SSDEEP
12288:GBja5bBvR8Q0TE2HB0WLmvXbsVG1Gw03RzxNHgKhwFBkjSHXP36RMGy1NqTUO:GBjk38WuBcAbwoA/BkjSHXP36RMG/
Score1/10 -
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Target
ScintillaNET.dll
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Size
1.3MB
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MD5
46c84ded17d245234617918c27afd4f7
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SHA1
3619b22c33e6146c3d3c4f1e76ff61cdf35e5bb4
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SHA256
4779af90d40a141a6fa9ac8e75611fccc5e240f20f34d560df7a8bdc05ca27bd
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SHA512
04948e1e3e99d769054f318a7637740012c75c0b2b0dd1618e94acea308c871a7fc2902ca3fe4b83902a1a86e986e2849f7341c37f8ae1cd99c6529b49328a25
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SSDEEP
24576:IJSShz305vgNF7/cOCPHPSVs4Eq+QTNX+cfQdS+2MMPishd/Ws5l:ti0aNvoHqs4L95X+cfx/HGCl
Score1/10 -