Behavioral task
behavioral1
Sample
234ba7e6d71151279aae997e289ac005d43221fb3177bab119959e399c417e7c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
234ba7e6d71151279aae997e289ac005d43221fb3177bab119959e399c417e7c.exe
Resource
win10v2004-20240419-en
General
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Target
234ba7e6d71151279aae997e289ac005d43221fb3177bab119959e399c417e7c
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Size
191KB
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MD5
1b3fef074cd5abd94e0c8d0c833ccf03
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SHA1
ee3f27758f778225a38cc1c3fecb92a18f99e5c6
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SHA256
234ba7e6d71151279aae997e289ac005d43221fb3177bab119959e399c417e7c
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SHA512
6a6cf0e30c775f118190511008efab1faca91b917180e7b9652ca6d7f9845cea65189f1de3ad389c052b29721a47476abb18c5f5a183b6a133d08938eb55c4e9
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SSDEEP
3072:KQSo1EZGtKgZGtK/PgtU1wAIuZAIuDEvKRzFY:KQSo1EZGtKgZGtK/CAIuZAIu/1G
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 234ba7e6d71151279aae997e289ac005d43221fb3177bab119959e399c417e7c unpack001/out.upx
Files
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234ba7e6d71151279aae997e289ac005d43221fb3177bab119959e399c417e7c.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