Behavioral task
behavioral1
Sample
6a29b4fa03af6ca604ab01e187ccf53707ddc1b00aeaf759fcc04537e18f02d0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6a29b4fa03af6ca604ab01e187ccf53707ddc1b00aeaf759fcc04537e18f02d0.exe
Resource
win10v2004-20240508-en
General
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Target
6a29b4fa03af6ca604ab01e187ccf53707ddc1b00aeaf759fcc04537e18f02d0
-
Size
179KB
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MD5
a71850c0974e48af905129a55215a012
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SHA1
c76686786a52a437c85db9f4758470be321f978d
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SHA256
6a29b4fa03af6ca604ab01e187ccf53707ddc1b00aeaf759fcc04537e18f02d0
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SHA512
0e87e79a721571e543f31155633a74440b2f3b00daa8bd5109e3ead2576daa81a4ce9c4c760c1e23fd651cd07a5fd2ea48f576e49462d76fe30532e2675a48c9
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhf5SskbyyW+0JO2XKFbd0m:hfAIuZAIuDMVtM/XS3yg
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 6a29b4fa03af6ca604ab01e187ccf53707ddc1b00aeaf759fcc04537e18f02d0 unpack001/out.upx
Files
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6a29b4fa03af6ca604ab01e187ccf53707ddc1b00aeaf759fcc04537e18f02d0.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