Behavioral task
behavioral1
Sample
2024-06-16_71d839f93d3f1b709e82edd3501ee3bf_gandcrab.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-16_71d839f93d3f1b709e82edd3501ee3bf_gandcrab.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-16_71d839f93d3f1b709e82edd3501ee3bf_gandcrab
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Size
167KB
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MD5
71d839f93d3f1b709e82edd3501ee3bf
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SHA1
3f1a3e035337ce121bd7429bf038fb700ca27165
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SHA256
a7aa02c550d3c22046909621b5c5d36058eb81310197cbbe7550118eeda2e44d
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SHA512
5f8bfac127fd2297a44715da60e372cd4e4974bc10bf7c9893595c04bc728ddb4c255f5d63712223983e6fdbf6f3d539257135d7ebf09650618b4ab1ba8e72ba
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SSDEEP
3072:gYHVHd2NFMqqDL2/mr3IdE8we0Avu5r++ygLIaa4jRv9OtNZped:gyZqqDL6oREzZpK
Malware Config
Signatures
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Detects ransomware indicator 1 IoCs
Processes:
resource yara_rule sample SUSP_RANSOMWARE_Indicator_Jul20 -
GandCrab payload 1 IoCs
Processes:
resource yara_rule sample family_gandcrab -
Gandcrab Payload 1 IoCs
Processes:
resource yara_rule sample Gandcrab -
Gandcrab family
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UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2024-06-16_71d839f93d3f1b709e82edd3501ee3bf_gandcrab
Files
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2024-06-16_71d839f93d3f1b709e82edd3501ee3bf_gandcrab.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 104KB - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 59KB - Virtual size: 60KB
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