Static task
static1
Behavioral task
behavioral1
Sample
4cb4a73f5a28cd8cb41bad233dce9ac7.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4cb4a73f5a28cd8cb41bad233dce9ac7.exe
Resource
win10v2004-20231222-en
General
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Target
4cb4a73f5a28cd8cb41bad233dce9ac7
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Size
2.8MB
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MD5
4cb4a73f5a28cd8cb41bad233dce9ac7
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SHA1
f2c520c63207160f7c908ae7549e5278f408b49c
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SHA256
49646994b74bcb03592d0b7b38b5ca27247062f4b004ddc47363a77e794d6fb5
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SHA512
b76b75045df86aeaf54a5215de09421271d3742f16e55ff112c338c3052761bf4fab48b845267df8617d4d4e92747453bcf3899a6ff788d15f965df0b9858773
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SSDEEP
49152:XDHXbnebrhLBmUi6AjW/MUSdGRf3/aoJdXN0BMOwLloBrugz2RAR5FeA6w:ebNmjxAZBJdXN0B7+sj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4cb4a73f5a28cd8cb41bad233dce9ac7 -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
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4cb4a73f5a28cd8cb41bad233dce9ac7.exe windows:5 windows x64 arch:x64
2c43cda2243b5af72e180e8d1f09446d
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
jli
JLI_CmdToArgs
JLI_GetStdArgc
JLI_MemAlloc
JLI_GetStdArgs
JLI_Launch
msvcr100
__getmainargs
__C_specific_handler
_XcptFilter
_exit
_cexit
exit
__initenv
_amsg_exit
_initterm_e
_configthreadlocale
__setusermatherr
_commode
_fmode
__set_app_type
?terminate@@YAXXZ
_unlock
__dllonexit
_lock
_onexit
getenv
printf
__argc
__argv
_initterm
kernel32
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
EncodePointer
Sleep
GetCommandLineA
DecodePointer
Sections
.text Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 192B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 74B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ