Static task
static1
Behavioral task
behavioral1
Sample
-BL.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
-BL.exe
Resource
win10v2004-20230220-en
General
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Target
-BL.zip
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Size
532KB
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MD5
bbee204641bcf840a1491871f4463839
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SHA1
59066453999288443c947cdb13c9b64003eca36a
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SHA256
ffe5ffe1fb95944dcd243b63962313ce8c8855f8d10fcde9b5598cf8835fefc5
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SHA512
a4f1d25c3fa08d771e16568999ae86304aca2dc4885fd76f0507a078109a8cf2c9aa65e75122ea16673dd7bbb18c9a290030bc4d9f7709901ec7722c3bd57c58
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SSDEEP
12288:vjgYYvHyghA11JJF5TPZXScQHzkLz3UHquvBDm:vcjH7m1J5TPcdTEzkHlA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/-BL.exe
Files
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-BL.zip.zip
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-BL.exe.exe windows 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: 596KB - Virtual size: 596KB
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