Behavioral task
behavioral1
Sample
0c0d875f39cea1c7ffe28af3fa0ed6e60a0ff0a120bf08e83ad7eff9ce2a609c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0c0d875f39cea1c7ffe28af3fa0ed6e60a0ff0a120bf08e83ad7eff9ce2a609c.exe
Resource
win10v2004-20240508-en
General
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Target
0c0d875f39cea1c7ffe28af3fa0ed6e60a0ff0a120bf08e83ad7eff9ce2a609c
-
Size
91KB
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MD5
7554f1216152fffba3f42e768ce3b63c
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SHA1
100418d81a8587f5271bff36ec9acb9c45fa42f6
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SHA256
0c0d875f39cea1c7ffe28af3fa0ed6e60a0ff0a120bf08e83ad7eff9ce2a609c
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SHA512
26ec784fd2490ec9c1c5c95c6ebe0bafd7f5b76da7d4b600786cef4839bd12cf751576d3e37d02a31e0798f7be84ebbe403118c3045f199baf7b651e3a5f9d94
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SSDEEP
1536:XJRtlEnBHHIgabuYotV/JbJCX5SBi/PJRtlEnBHHIgabuYotV/JbJCX5SBiE:XvtYxOuYotvYQIXvtYxOuYotvYQIE
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 0c0d875f39cea1c7ffe28af3fa0ed6e60a0ff0a120bf08e83ad7eff9ce2a609c unpack001/out.upx
Files
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0c0d875f39cea1c7ffe28af3fa0ed6e60a0ff0a120bf08e83ad7eff9ce2a609c.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ