Behavioral task
behavioral1
Sample
680610fdc24479ff85de829197ca1ae95891f4404ccc6fa230501ce74fcdc43f.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
680610fdc24479ff85de829197ca1ae95891f4404ccc6fa230501ce74fcdc43f.exe
Resource
win10v2004-20240419-en
General
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Target
680610fdc24479ff85de829197ca1ae95891f4404ccc6fa230501ce74fcdc43f
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Size
167KB
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MD5
28b736127a4e4d063f156d25c4aa0d4e
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SHA1
f5ed604bf84d3638fca8636b05c82bae3192ae21
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SHA256
680610fdc24479ff85de829197ca1ae95891f4404ccc6fa230501ce74fcdc43f
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SHA512
137039c1c8b91d0e00b6ba0e2167fab48ceafa929b20fdd26b89ab30bb69c833e0414d063a85030f708a01f8b458338487a35f8e96f61dac340d63946d032fd3
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q1pkMJ+ZGtK1+ZGtKQNMdTajOtGtU1wAIuZAIuJBM:KQSo1EZGtKgZGtK/PgtU1wAIuZAIu8
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 680610fdc24479ff85de829197ca1ae95891f4404ccc6fa230501ce74fcdc43f unpack001/out.upx
Files
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680610fdc24479ff85de829197ca1ae95891f4404ccc6fa230501ce74fcdc43f.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