Static task
static1
Behavioral task
behavioral1
Sample
b91c420c6dcb595b6d95b47d04acddba1ae5578aaf04baefa3efa0c68df9009e.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b91c420c6dcb595b6d95b47d04acddba1ae5578aaf04baefa3efa0c68df9009e.exe
Resource
win10v2004-20240419-en
General
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Target
b91c420c6dcb595b6d95b47d04acddba1ae5578aaf04baefa3efa0c68df9009e
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Size
114KB
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MD5
71cc1b22d815c7cb1e7dcacf7c369d74
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SHA1
836622399b10059becfeef64e23c80afbca78901
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SHA256
b91c420c6dcb595b6d95b47d04acddba1ae5578aaf04baefa3efa0c68df9009e
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SHA512
5ae73b4c725665859f82e6e1469587315510a69410ab4d313491729a6f4a8d71e2e7d8cf3e57972b1376389d5f9380f462a159a93847c86c1a2482b75d8f0d66
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SSDEEP
1536:X2zz3Z8YKpBVqYc1i3WpQZbTOXCErsyAzLbFViaPjwFeIiMFFsq/qFF4FYAFFXbM:Giki3WeGAzLXrhLjBUjBY
Malware Config
Signatures
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Detects executables packed with Dotfuscator 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_Dotfuscator -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b91c420c6dcb595b6d95b47d04acddba1ae5578aaf04baefa3efa0c68df9009e
Files
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b91c420c6dcb595b6d95b47d04acddba1ae5578aaf04baefa3efa0c68df9009e.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 86KB - Virtual size: 86KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ