Static task
static1
Behavioral task
behavioral1
Sample
OP Gorilla Tag MOD MENU/Gorilla tag OP MOD MENUFIXER.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral2
Sample
OP Gorilla Tag MOD MENU/PiratesUnitesOPMenu.dll
Resource
win10v2004-20231020-en
General
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Target
OP.Gorilla.Tag.MOD.MENU.zip
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Size
4.1MB
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MD5
10dbcb40cbf47d9b8a85a973acdc6d7a
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SHA1
ed28348922f9fb519b1f4338097ef39e312ca252
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SHA256
d9fb26ec91076457cfc8219244fa3324eaac2a0dfabc4529685cb5cda513750d
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SHA512
5bfaa3e4eb51399cfd3d77562a98b4bb1d5ec9717a37d13659eb2e9d77fbcf24dd30eed6503f9cb40eddd1a48aea9e8accf16a5c3364bc98f92f9e21aa955fd5
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SSDEEP
98304:ZOvBl+1aJwhCrBBiMh09vDTHr8CW5YWUp54B3V:Zal+1aJwhCrBYM8H3WWH4tV
Malware Config
Signatures
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Nirsoft 1 IoCs
resource yara_rule static1/unpack001/OP Gorilla Tag MOD MENU/Gorilla tag OP MOD MENUFIXER.exe Nirsoft -
NirSoft WebBrowserPassView 1 IoCs
Password recovery tool for various web browsers
resource yara_rule static1/unpack001/OP Gorilla Tag MOD MENU/Gorilla tag OP MOD MENUFIXER.exe WebBrowserPassView -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/OP Gorilla Tag MOD MENU/Gorilla tag OP MOD MENUFIXER.exe unpack001/OP Gorilla Tag MOD MENU/PiratesUnitesOPMenu.dll
Files
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OP.Gorilla.Tag.MOD.MENU.zip.zip
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OP Gorilla Tag MOD MENU/Gorilla tag OP MOD MENUFIXER.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 156KB - Virtual size: 156KB
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
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OP Gorilla Tag MOD MENU/PiratesUnitesOPMenu.dll.dll windows:4 windows x86 arch:x86
dae02f32a21e03ce65412f6e56942daa
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
mscoree
_CorDllMain
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 836B
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