Behavioral task
behavioral1
Sample
951eba3a8d14742aa1878c94af721e57ee82b8d71215a2012716b8cfcfc07526.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
951eba3a8d14742aa1878c94af721e57ee82b8d71215a2012716b8cfcfc07526.exe
Resource
win10v2004-20240508-en
General
-
Target
951eba3a8d14742aa1878c94af721e57ee82b8d71215a2012716b8cfcfc07526
-
Size
378KB
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MD5
370d99b7ea105335d8e8b65d3394ca04
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SHA1
0924d4b45e95c63d42290a0f7215fb8d9ea8842f
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SHA256
951eba3a8d14742aa1878c94af721e57ee82b8d71215a2012716b8cfcfc07526
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SHA512
f5359d9f1ecb60a6cc97a429e55964df4e3d8f0cb450003e1e4eb0ae9534522768c34bd5dd47a809c42ffe937ba4b5aeaa1f41b0eb14193028e7b3721ed2585d
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SSDEEP
6144:KQSo1EZGtKgZGtK/CAIuZAIuW013ws/s73itp0s38boOpw/ACWS8Q1PFmPV:KQtyZGtKgZGtK/CAIuZAIuW01ws/DtKZ
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 951eba3a8d14742aa1878c94af721e57ee82b8d71215a2012716b8cfcfc07526 unpack001/out.upx
Files
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951eba3a8d14742aa1878c94af721e57ee82b8d71215a2012716b8cfcfc07526.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ