Behavioral task
behavioral1
Sample
8f4170bbde52d5exeexeexeex.exe
Resource
win7-20230703-en
Behavioral task
behavioral2
Sample
8f4170bbde52d5exeexeexeex.exe
Resource
win10v2004-20230703-en
General
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Target
8f4170bbde52d5exeexeexeex.exe
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Size
6.6MB
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MD5
8f4170bbde52d5d0ffecf2a0a8acb15a
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SHA1
c580684080355323356a6405a98e2ef80d86158a
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SHA256
4029de7dcb83d018f88ac8558a4108aafcf34fdc2ceb352ffc9e0d755d22b45c
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SHA512
b0cc7f005a370bc17b4104b295ba75a26056c9ac82734fece101d413fb84b21133a4b56121808223a9e4b887721c28649e0f6d797386a697322abf8e72626e7f
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SSDEEP
196608:MxygNmknGzwHdOgEPHd9BRX/nivPlTXTYo:Yojz0E51/iv1
Malware Config
Signatures
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Mimikatz family
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mimikatz is an open source tool to dump credentials on Windows 1 IoCs
resource yara_rule sample mimikatz -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8f4170bbde52d5exeexeexeex.exe -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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8f4170bbde52d5exeexeexeex.exe.exe windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 740KB - Virtual size: 738KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5.6MB - Virtual size: 5.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 295KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ