Static task
static1
Behavioral task
behavioral1
Sample
SOB_BK23-003618_25_Nov_23_1_39_30_PM.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
SOB_BK23-003618_25_Nov_23_1_39_30_PM.exe
Resource
win10v2004-20231025-en
General
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Target
ed791a8a8e4246ae42438e62a9a03773c855380169eaa07251d00536639b9fd9
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Size
885KB
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MD5
776cf2d2202432931a6effe3cffec877
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SHA1
fb0e8af1d112b924740ae37db1b232aed3ef1189
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SHA256
ed791a8a8e4246ae42438e62a9a03773c855380169eaa07251d00536639b9fd9
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SHA512
82dacced2605fce0de80fdc1d3ef3930f23d32912a2fa893e39c31a0f3ee6113767c62bb5fc75ae3395a34a75d7bb018b00f3a3b2ca6ebe55c287c4647517c5c
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SSDEEP
24576:QcBAbVC8XdZJWA4iCex2uM6FHtKfVL46F+eyjrar+0+4M:jCVC8tfRGexlM6FHtKnsOrxU
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/SOB_BK23-003618_25_Nov_23_1_39_30_PM.exe
Files
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ed791a8a8e4246ae42438e62a9a03773c855380169eaa07251d00536639b9fd9.zip
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SOB_BK23-003618_25_Nov_23_1_39_30_PM.exe.exe windows:4 windows x86 arch:x86
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: 896KB - Virtual size: 896KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 212KB - Virtual size: 211KB
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