_ReflectiveLoader@0
Behavioral task
behavioral1
Sample
2024-01-28_7a3c64384dce7c9fcd8f9676e4ce90ba_gandcrab.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_7a3c64384dce7c9fcd8f9676e4ce90ba_gandcrab.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-28_7a3c64384dce7c9fcd8f9676e4ce90ba_gandcrab
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Size
147KB
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MD5
7a3c64384dce7c9fcd8f9676e4ce90ba
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SHA1
3dd848a856b266712d819cf279fea1209d99bddc
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SHA256
71df39e13b214f5770ca6fff8526ef55c6287b280d5287e63d3552b7d71e9013
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SHA512
9fccf538129131ba6fe081b8a3219f690f1e94f1369d5959c8dbc9821593de506ef93a77b057beab10ec1c78e4fdbaff94b74413d504dd633d721bfeb6fc436a
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SSDEEP
3072:/BounVyFHFMqqDL2/LgHkc2U6FiPZ8aewZ2ql5f2J9lj:/qxHmqqDL6EHl2U6CbeOl5f2Fj
Malware Config
Signatures
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Detects Reflective DLL injection artifacts 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_ReflectiveLoader -
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 2024-01-28_7a3c64384dce7c9fcd8f9676e4ce90ba_gandcrab
Files
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2024-01-28_7a3c64384dce7c9fcd8f9676e4ce90ba_gandcrab.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Exports
Exports
Sections
UPX0 Size: 62KB - Virtual size: 64KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 28KB - Virtual size: 28KB
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
.text Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE