Static task
static1
Behavioral task
behavioral1
Sample
Docs Confirmation.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Docs Confirmation.exe
Resource
win10v2004-20230915-en
General
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Target
Docs Confirmation.LZH
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Size
444KB
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MD5
b0895c72d10e2013731490c7fc06d6a8
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SHA1
35c4edacf1128150966f50df5f09fc03071f3adc
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SHA256
309d41e02dcefea8f4d16c3d5a7ac4f4cc035712d212c172c29b9160d8133c48
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SHA512
781b351fc7efe310afc19e0c65fe31a7f3867ba52efafc7fdbb6cfd519231db0d0f2c8485bc9d51464372656fdc9edccfe9623b04e45a28798c3274f5d6d92f9
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SSDEEP
12288:ls10EtSRVUOJrUJd6B7yyxJxcmPVR8zm5Tk:+JYSOr/B79j2mK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Docs Confirmation.exe
Files
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Docs Confirmation.LZH.rar
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Docs Confirmation.exe.exe windows:4 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
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