Behavioral task
behavioral1
Sample
f6d45d6f52e0b3cdffb207ab531265d750b0cfbd63dc0a81ddfe74d6e0e0d854.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f6d45d6f52e0b3cdffb207ab531265d750b0cfbd63dc0a81ddfe74d6e0e0d854.exe
Resource
win10v2004-20240419-en
General
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Target
f6d45d6f52e0b3cdffb207ab531265d750b0cfbd63dc0a81ddfe74d6e0e0d854
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Size
193KB
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MD5
6c2fe3c93b0e3583c1e0702ff80d1e32
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SHA1
1d285ffe3fedbb99ebec70f98e79b44e179d045d
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SHA256
f6d45d6f52e0b3cdffb207ab531265d750b0cfbd63dc0a81ddfe74d6e0e0d854
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SHA512
0ad70cadde210553586e2a726742e4ef9b79dadfe55240269c0eb366dae192e6e35cab982f1f9e765ca4155686ba907235fed26771dfc48f60cbc412ee785e7c
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfm+uljKwOgobo:hfAIuZAIuDMVtM/ilVO4
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 f6d45d6f52e0b3cdffb207ab531265d750b0cfbd63dc0a81ddfe74d6e0e0d854 unpack001/out.upx
Files
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f6d45d6f52e0b3cdffb207ab531265d750b0cfbd63dc0a81ddfe74d6e0e0d854.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