Behavioral task
behavioral1
Sample
c2de9d8bbcbc77eb9aa64aee8f3de6e8f3db5d7c51c8de0e0f9fdee082218499.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
c2de9d8bbcbc77eb9aa64aee8f3de6e8f3db5d7c51c8de0e0f9fdee082218499.exe
Resource
win10v2004-20240419-en
General
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Target
c2de9d8bbcbc77eb9aa64aee8f3de6e8f3db5d7c51c8de0e0f9fdee082218499
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Size
96KB
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MD5
a09d9f23d7cf097cad5a88e8b35af246
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SHA1
0cb8abbbe2dcea79d915918be3755c1d2581fc77
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SHA256
c2de9d8bbcbc77eb9aa64aee8f3de6e8f3db5d7c51c8de0e0f9fdee082218499
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SHA512
33a286d0442ee1f0c970b71a784de0f371d2755de7fe6b815be7bf5b22c17316f05254d2e95863938ab72c85454b75e4e360962c306e043caff226d36e4570e1
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfO:hfAIuZAIuYSMjoqtMHfhfO
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 c2de9d8bbcbc77eb9aa64aee8f3de6e8f3db5d7c51c8de0e0f9fdee082218499 unpack001/out.upx
Files
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c2de9d8bbcbc77eb9aa64aee8f3de6e8f3db5d7c51c8de0e0f9fdee082218499.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