Behavioral task
behavioral1
Sample
ab7747dd5f0c84015ba69f7149da1496b96de1e208637f71518f3270375cbba1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
ab7747dd5f0c84015ba69f7149da1496b96de1e208637f71518f3270375cbba1.exe
Resource
win10v2004-20240508-en
General
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Target
ab7747dd5f0c84015ba69f7149da1496b96de1e208637f71518f3270375cbba1
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Size
99KB
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MD5
902306c70c275e27067aca12a916cfe1
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SHA1
2fd4f8e2d9a1ff939d57b1ba7f636c070ce3a99b
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SHA256
ab7747dd5f0c84015ba69f7149da1496b96de1e208637f71518f3270375cbba1
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SHA512
1c5ddbbb9d974ce09694631f37ed260693859d4ec51f10d1f788f6bd08de1fb73840a456f9fdd07fb73609be714800df40ebd7643a7eeeed1df95da05b33c012
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SSDEEP
3072:5MSjOnrmBIMqqDL2/mr3IdE8we0Avu5r++ygLIaaypQ8CrS6:5XjOnr6jqqDL6aprYS6
Malware Config
Extracted
gandcrab
http://gdcbghvjyqy7jclk.onion.top/
Signatures
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Detects ransomware indicator 1 IoCs
resource yara_rule sample SUSP_RANSOMWARE_Indicator_Jul20 -
GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab Payload 1 IoCs
resource yara_rule sample Gandcrab -
Gandcrab family
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ab7747dd5f0c84015ba69f7149da1496b96de1e208637f71518f3270375cbba1
Files
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ab7747dd5f0c84015ba69f7149da1496b96de1e208637f71518f3270375cbba1.exe windows:5 windows x86 arch:x86
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 63KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE