Behavioral task
behavioral1
Sample
cf993248361199de4ff04c1e923b36d00ddef2f92769c8db886ad2a6c6876d78.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cf993248361199de4ff04c1e923b36d00ddef2f92769c8db886ad2a6c6876d78.exe
Resource
win10v2004-20231215-en
General
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Target
cf993248361199de4ff04c1e923b36d00ddef2f92769c8db886ad2a6c6876d78
-
Size
274KB
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MD5
b5d44d346dde375bda6b7cacbc559bc5
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SHA1
b0969885a436b3515eff7d1a76905493250cc596
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SHA256
cf993248361199de4ff04c1e923b36d00ddef2f92769c8db886ad2a6c6876d78
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SHA512
f8c7a22a91342c8a94db327f20adde968dcc94c81be1a1dc1a35d22cba6724b4007e779bf23b73fc4153d684be6d1513f1e6c642a8373bea32db64cb70ed4af5
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SSDEEP
6144:2bTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:2PcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cf993248361199de4ff04c1e923b36d00ddef2f92769c8db886ad2a6c6876d78 unpack001/out.upx
Files
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cf993248361199de4ff04c1e923b36d00ddef2f92769c8db886ad2a6c6876d78.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ