Static task
static1
Behavioral task
behavioral1
Sample
5b81f41f80182ee3b8b36b1505ff0ab3.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5b81f41f80182ee3b8b36b1505ff0ab3.exe
Resource
win10v2004-20231222-en
General
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Target
5b81f41f80182ee3b8b36b1505ff0ab3
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Size
76KB
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MD5
5b81f41f80182ee3b8b36b1505ff0ab3
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SHA1
7a669edd7a0e0eada5fce6bcdf378d7f8459b327
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SHA256
d247a33e27d159cf9b841f5ac60dbff9d319dd0df733688264ef6ff4cc3899dc
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SHA512
9b8e43dbec53b6bf8e2146e41002f9a1dfecd21c84b69e69759e805a94acbe01fd8fa178a8e4e94a10e8608803c37fdf5744a9044692a70f5730547b08c363cc
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SSDEEP
1536:5swzUYHtcc3pwSpjHrQ3voGFUVvg+X/NapjVrs2ryrd1vUQuq6:zHiWwujrbe1bHs2qo
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5b81f41f80182ee3b8b36b1505ff0ab3
Files
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5b81f41f80182ee3b8b36b1505ff0ab3.exe windows:4 windows x86 arch:x86
db06ba21528e2c1a550642f8d2b46443
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
Imports
kernel32
BackupWrite
GetVolumePathNameA
CreateFileMappingA
CreateSemaphoreW
Module32FirstW
lstrcpyA
WinExec
Module32Next
LZSeek
GetTapeParameters
SetCurrentDirectoryW
IsBadWritePtr
FindCloseChangeNotification
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.brdata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE