Behavioral task
behavioral1
Sample
NEAS.2023-09-08_b38f5ccddf5c5fa5d3db3aa6e974a66e_gandcrab_JC.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-08_b38f5ccddf5c5fa5d3db3aa6e974a66e_gandcrab_JC.exe
Resource
win10v2004-20231023-en
General
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Target
NEAS.2023-09-08_b38f5ccddf5c5fa5d3db3aa6e974a66e_gandcrab_JC.exe
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Size
280KB
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MD5
b38f5ccddf5c5fa5d3db3aa6e974a66e
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SHA1
c4481a53e62fbcba7b2e81ea39a9c72dda23d352
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SHA256
240319ab66b79df72802fcc7218c1364392c60a6965b94918facd004bbf86c71
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SHA512
d2bdb345b2d2d548746c44190506a5305a4b6676e0c68307fcc7f273d554788cfa2e7d54549acb1aa51e270250ce31d0f10dc45346da04c5f3235d49a13e5b65
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SSDEEP
6144:lcytwbv1yTS+xqqDL6HK0Zok8kMOy2DMqhtZblA:Cyiv1Rqn6q0Z58f2+
Malware Config
Signatures
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GandCrab payload 1 IoCs
resource yara_rule sample family_gandcrab -
Gandcrab family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-08_b38f5ccddf5c5fa5d3db3aa6e974a66e_gandcrab_JC.exe
Files
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NEAS.2023-09-08_b38f5ccddf5c5fa5d3db3aa6e974a66e_gandcrab_JC.exe.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 81KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ