Behavioral task
behavioral1
Sample
Keygen.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Keygen.exe
Resource
win10v2004-20240226-en
General
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Target
Keygen.exe
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Size
95KB
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MD5
0e4e1731677e5e67619a3c9a66150443
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SHA1
81dad60ca4686ae76abf4163f36447fb43a30380
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SHA256
988f1c1c72e55d87c4bbb3f56fde974f266c0c51dc5d167feb0be3e9a21f246b
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SHA512
c4c142a7effb2e1251d70e3f39bbab4413dd3fbbff0b49b2e64f722508152ace0e5d1b46b3b7c2b3109355006ec1d9269dd824962cf6a023490159c9e1f820da
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SSDEEP
1536:C++Uv36sbkTSwxCyuHm+hrtpT4fiMJYeKT9BYzQbOWx2yQIPCTKZkd8Gonouy81X:CLUvdAXxJuG+ttpT5MJJ6liPyL6Wa8hb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Keygen.exe
Files
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Keygen.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 86KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE