Behavioral task
behavioral1
Sample
a1cfd15e5aa761100b0e387ea6f6696c1d421d7886228e233831e5ad569b321b.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
a1cfd15e5aa761100b0e387ea6f6696c1d421d7886228e233831e5ad569b321b.exe
Resource
win10v2004-20240426-en
General
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Target
a1cfd15e5aa761100b0e387ea6f6696c1d421d7886228e233831e5ad569b321b
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Size
186KB
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MD5
0a2b79b9d977ebb955e42268683cc33b
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SHA1
02a385f78b41a85a4df89b12752498872c5aa30c
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SHA256
a1cfd15e5aa761100b0e387ea6f6696c1d421d7886228e233831e5ad569b321b
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SHA512
e0e8253f6b2d374befb4b1d8f975378d940394652c9e7609e5ee0d2a8754b7d0adb5a9f0a7af2e16877e642408da02c420404e37f9c3564259734068135f4934
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SSDEEP
3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuzU0:JiQSo1EZGtKgZGtK/CAIuZAIuzU0
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 1 IoCs
Checks for missing Authenticode signature.
resource a1cfd15e5aa761100b0e387ea6f6696c1d421d7886228e233831e5ad569b321b
Files
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a1cfd15e5aa761100b0e387ea6f6696c1d421d7886228e233831e5ad569b321b.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE