Behavioral task
behavioral1
Sample
afcff6fe1f15618e5900eae8453121f3611d747c0240a6ee8fe66b1a24e8343a.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
afcff6fe1f15618e5900eae8453121f3611d747c0240a6ee8fe66b1a24e8343a.exe
Resource
win10v2004-20240508-en
General
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Target
afcff6fe1f15618e5900eae8453121f3611d747c0240a6ee8fe66b1a24e8343a
-
Size
71KB
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MD5
8bea897a842e237def9a450e2db5c098
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SHA1
6d82b592b5833964e25965d357380f273b153807
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SHA256
afcff6fe1f15618e5900eae8453121f3611d747c0240a6ee8fe66b1a24e8343a
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SHA512
7364a50fbbd98d8a69d759b1f44a1398f3de51425bc2d6566c0b9fcb42988440955ba88a4386125c60c69ea1465bc3f16066aca5116e99fb6db3829000d2f807
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SSDEEP
768:EXKeT2Si83nLt8tkGX8uxOHgRrW5YLKG9Y/HrSNm0kmG7xMsVAnc3yy85SBiLFMe:EFrmh0HgB3LKrL9AcnQFMc9zwR6i+BN
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 afcff6fe1f15618e5900eae8453121f3611d747c0240a6ee8fe66b1a24e8343a unpack001/out.upx
Files
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afcff6fe1f15618e5900eae8453121f3611d747c0240a6ee8fe66b1a24e8343a.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: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE