Static task
static1
Behavioral task
behavioral1
Sample
4efd612c067af15a0594c7f45411b5b9.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4efd612c067af15a0594c7f45411b5b9.exe
Resource
win10v2004-20231222-en
General
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Target
4efd612c067af15a0594c7f45411b5b9
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Size
126KB
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MD5
4efd612c067af15a0594c7f45411b5b9
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SHA1
491aa140a774265cbabc47d4917b55a072884d60
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SHA256
e4919b865865762ea8c9e87691e1174c93dba332fd68da3a2a561ebf846775c4
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SHA512
e455d00e3457481c770c541b5c19d09bb7f90676597794ac105dbd31a722e9467547130a954c32c57deffea2aeb581bd7c84fddb3a0842919ef5f9dc16013994
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SSDEEP
3072:lCtA61sTVrSt3AHg1jHcNmaP/MWqGiB98UQKSbgKkbvBJdoBV:ldX5uOc7y1piB2UvycbvBnS
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4efd612c067af15a0594c7f45411b5b9
Files
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4efd612c067af15a0594c7f45411b5b9.exe windows:4 windows x86 arch:x86
0999157aa5aff98c1bb3a24d22acc1bc
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
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
CreateFileA
OpenMutexA
GetStartupInfoA
GetFileSize
ReadFile
CreateMutexA
CloseHandle
user32
FindWindowA
advapi32
RegOpenKeyA
RegCloseKey
RegQueryValueExA
msvcrt
_initterm
free
realloc
strcmp
_except_handler3
_exit
_XcptFilter
exit
_acmdln
__getmainargs
memset
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 928B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ