Static task
static1
Behavioral task
behavioral1
Sample
CHECKRA1N/CHECKRA1N.exe
Resource
win7-20220901-en
General
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Target
CHECKRA1N.rar
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Size
17.1MB
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MD5
8aefa0524a8d9150db75eff22d4c7f25
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SHA1
cc2aebd259e7b676a7dfd6a2850f93db1f2b439c
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SHA256
2ba8c1354aca93d81429af2c1e139427473d1e7a494b609a307742c49426e7e1
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SHA512
0fdaa41dbe99b214876b14dd1e8fcaba5a0d752a6f0c2eaa5fb3722d835d9abf41ddbc1602570287444285de6642d19f49e2f2e8f224afc3839920e3cb289801
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SSDEEP
393216:0y99GQZ6dgfLBQCnaSE0bZ4kKwf1rzBVg4qgudQQm+jEA:0s9LZ6dgzBznaSEPdi/tzRA
Malware Config
Signatures
Files
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CHECKRA1N.rar.rar
Password: 884488
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CHECKRA1N/CHECKRA1N.exe.exe windows x86
Password: 884488
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 17.0MB - Virtual size: 17.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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CHECKRA1N/system.dll
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CHECKRA1N/update.dll
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CHECKRA1N/win-core.dll