Behavioral task
behavioral1
Sample
0c8d397eb976fb429b5487acc86144938940edad2a19d224de28065563d9b68b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0c8d397eb976fb429b5487acc86144938940edad2a19d224de28065563d9b68b.exe
Resource
win10v2004-20240508-en
General
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Target
0c8d397eb976fb429b5487acc86144938940edad2a19d224de28065563d9b68b
-
Size
52KB
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MD5
50074fa927f24c030ceff6e4c1a3600d
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SHA1
fe9ef6b911a86c245391024678f749505cba1cc5
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SHA256
0c8d397eb976fb429b5487acc86144938940edad2a19d224de28065563d9b68b
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SHA512
bfff6de9f221b798de6df6f8a13b4f0049200fa10df9b575443d979f57a8cd08a161a2d66eae0b996312d92114b99e3645e10c58dd10eba3d0c8853903b102a2
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8zxZfxRfx4:KQSoWf7fi
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 0c8d397eb976fb429b5487acc86144938940edad2a19d224de28065563d9b68b unpack001/out.upx
Files
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0c8d397eb976fb429b5487acc86144938940edad2a19d224de28065563d9b68b.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