Behavioral task
behavioral1
Sample
905c0e13cf41b8a437543a44b314a8debb1014b04f84dc74bb62e8e7ca1b3aa8.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
905c0e13cf41b8a437543a44b314a8debb1014b04f84dc74bb62e8e7ca1b3aa8.exe
Resource
win10v2004-20240508-en
General
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Target
905c0e13cf41b8a437543a44b314a8debb1014b04f84dc74bb62e8e7ca1b3aa8
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Size
134KB
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MD5
83e2208210fc180e05161db5e793005c
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SHA1
36c09bf8a58ee0ccd7f431abe9826938e5e587dd
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SHA256
905c0e13cf41b8a437543a44b314a8debb1014b04f84dc74bb62e8e7ca1b3aa8
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SHA512
fd4148d3f6609cc4bf69aab86a41419905ebea0e0471f5090bac93d7b0227a48a313a7fa960b73ec4ee5f0e6fe00bcbe6d04dcbe49b4bcdf7662646b9be69aa5
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SSDEEP
1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Q0:riAyLN9aa+9U2rW1ip6pr2At7NZuQ0
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 905c0e13cf41b8a437543a44b314a8debb1014b04f84dc74bb62e8e7ca1b3aa8
Files
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905c0e13cf41b8a437543a44b314a8debb1014b04f84dc74bb62e8e7ca1b3aa8.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE