Behavioral task
behavioral1
Sample
1ea57ee675964bf48fc6771d0ec1e7dc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1ea57ee675964bf48fc6771d0ec1e7dc.exe
Resource
win10v2004-20231215-en
General
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Target
1ea57ee675964bf48fc6771d0ec1e7dc
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Size
115KB
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MD5
1ea57ee675964bf48fc6771d0ec1e7dc
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SHA1
69502d6d6c05a2f13d400e2fabf2fedce00f3d60
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SHA256
ae4da9d502d5aa3b128d2d336853f2357b0aad9abcecace3d3c8cb88629d27be
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SHA512
63392908437550564edc1f88616aeafe9284e151feb6ecb8711a61299ffeb20271a8d47e989723098e571721e69c0fd030ec6f05b76f986d36efbf59394fbd81
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SSDEEP
3072:6KcWmjRrzeS6ig/kppl6xoubL9K8WTDAKWw:59SRg/A6xLbL9lWTDAKWw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ea57ee675964bf48fc6771d0ec1e7dc unpack001/out.upx
Files
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1ea57ee675964bf48fc6771d0ec1e7dc.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ