Behavioral task
behavioral1
Sample
2024-01-24_28bf5c305d98fb1cd832b88f1b9fbbd5_gandcrab.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-24_28bf5c305d98fb1cd832b88f1b9fbbd5_gandcrab.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_28bf5c305d98fb1cd832b88f1b9fbbd5_gandcrab
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Size
160KB
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MD5
28bf5c305d98fb1cd832b88f1b9fbbd5
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SHA1
27c6388939c01b8e2d469324959c1b44893a0a42
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SHA256
5d84be6a5eb6e4515c5164535e46e5f8f9d90f3297336b6f932b2d352553dc41
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SHA512
4a40d13edb813ff8c4dce49f8882fe737dc8dbc9868c4b1479bcd319cc8d44056fb461c9d7b77757bc05f27483803c5e662f3505090e4fe478f492809a6bacc4
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SSDEEP
3072:sYHVHd2NIMqqDL2/mr3IdE8we0Avu5r++ygLIaagvdMNoH00ykOtx:syEqqDL64vdNTcj
Malware Config
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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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-24_28bf5c305d98fb1cd832b88f1b9fbbd5_gandcrab
Files
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2024-01-24_28bf5c305d98fb1cd832b88f1b9fbbd5_gandcrab.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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 33KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.xObf Size: 72KB - Virtual size: 71KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE