Static task
static1
Behavioral task
behavioral1
Sample
AFXSDBIG.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
AFXSDBIG.exe
Resource
win10v2004-20230703-en
General
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Target
HEUR-Trojan-DropperMSILAg_JC.7z
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Size
17.1MB
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MD5
358cc489a9586470974c7644e54e9fc0
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SHA1
e9dd71f2d9b5dbc6b223a7416f17b80defce369f
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SHA256
63197ee8aad9c9d2853b835da8ff9769042a8a3c66b3c1df9debc8ec3cf24f98
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SHA512
4750db7981b69477bf8cad131a87a72c771481531ec0750071b060f2a615884f013ecd5eda02599f8c8c42efb547321446d631b9a6ef7a2ac21ed7b5d2946a09
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SSDEEP
393216:70WqVW/+u7EILYFFbTq8oVx+d2Zv6vUFTpoMX8X8C/6WXvAQCR:4WILIsnbTpoH+G6S18X8C/6yvAQCR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/AFXSDBIG.bin
Files
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HEUR-Trojan-DropperMSILAg_JC.7z.7z
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AFXSDBIG.bin.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Sections
.text Size: 45.0MB - Virtual size: 45.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ