Behavioral task
behavioral1
Sample
f0b86ec1bcf6c0d5424cbc290d45925208d931e776684a1bd1d00417c65a4f7e.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f0b86ec1bcf6c0d5424cbc290d45925208d931e776684a1bd1d00417c65a4f7e.exe
Resource
win10v2004-20240426-en
General
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Target
f0b86ec1bcf6c0d5424cbc290d45925208d931e776684a1bd1d00417c65a4f7e
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Size
121KB
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MD5
cc213f59a0a7bcdff6e93e0d06473c0a
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SHA1
8ad1f131cb3ba4ea01c0a220b35ba129258a8b7c
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SHA256
f0b86ec1bcf6c0d5424cbc290d45925208d931e776684a1bd1d00417c65a4f7e
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SHA512
6f66aac5a3622a30a41191a10bba77da3b307ab79afe568cfa313f58658a4282e4d787916cde8a4a0a2d39ddba1db33fffaf7a9ede83b58d5ec87d1e339a709b
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8yTmXadjUSbcDemTPAZk+cLtdNlb9PfESDOayxaB:KQSod6W2QZwKS7B
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 f0b86ec1bcf6c0d5424cbc290d45925208d931e776684a1bd1d00417c65a4f7e unpack001/out.upx
Files
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f0b86ec1bcf6c0d5424cbc290d45925208d931e776684a1bd1d00417c65a4f7e.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