Behavioral task
behavioral1
Sample
48e0a23ca877c759cbc7d1762fbcee04d71d71a7036677244cb2a1828756d79f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
48e0a23ca877c759cbc7d1762fbcee04d71d71a7036677244cb2a1828756d79f.exe
Resource
win10v2004-20231222-en
General
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Target
48e0a23ca877c759cbc7d1762fbcee04d71d71a7036677244cb2a1828756d79f
-
Size
536KB
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MD5
81bf46e19e9273d29a4ae30b97ff52c2
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SHA1
32c2152190d523dc2d067d4314c57c103b06856b
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SHA256
48e0a23ca877c759cbc7d1762fbcee04d71d71a7036677244cb2a1828756d79f
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SHA512
71cda1abba166fd23e155a822331d3e40475ca35afe7a89dd07e3641ceb835fdee9c29e692e812f57ba6816c7997269a817c6fc970bcfca52972681ba255ff95
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SSDEEP
12288:Ghf0Bs9bDDq9huzJgIJzgXaEw9Stu/aB9a/Okx2LIa:GdQyDLzJTveuK0/Okx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 48e0a23ca877c759cbc7d1762fbcee04d71d71a7036677244cb2a1828756d79f unpack001/out.upx
Files
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48e0a23ca877c759cbc7d1762fbcee04d71d71a7036677244cb2a1828756d79f.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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
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_32BIT_MACHINE
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ