Behavioral task
behavioral1
Sample
12fb2dbf6978d2b9be11736f2b913321.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
12fb2dbf6978d2b9be11736f2b913321.exe
Resource
win10v2004-20231222-en
General
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Target
12fb2dbf6978d2b9be11736f2b913321
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Size
145KB
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MD5
12fb2dbf6978d2b9be11736f2b913321
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SHA1
ebb17ae202c8d035579e134ddae75d6e10b649a8
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SHA256
79f80d73209a92fb6660bd6e4f9d47d63c09b5114181ed5dc742a66647b4052b
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SHA512
95578ac9a6b9de76b3e4c08734c763a08ca57b8a2886279cb3846505273fdc4baec23f18ea7a4222f0ea4fdf113130a9d654e04169f36597a74982e40a6c4297
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SSDEEP
3072:fUgV5ZSsb0tGsYRpwhT5MQJQGMX2UFPAmPiyWDwpyeusYxFj1bT:8G/b+0RpwhxmGMXtxmBV
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12fb2dbf6978d2b9be11736f2b913321 unpack001/out.upx
Files
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12fb2dbf6978d2b9be11736f2b913321.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: 172KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 134KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - 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
.reloc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 31KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 113KB - Virtual size: 113KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ