Static task
static1
Behavioral task
behavioral1
Sample
李总合作代理合同.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
李总合作代理合同.exe
Resource
win10v2004-20230915-en
General
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Target
c64e0ef50ec64d675938758e6ad9cb07c35d507f1c5b0b97e7df70fa9dfd5c28
-
Size
1.6MB
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MD5
ca54827794705f220baf53da128fb6c3
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SHA1
91c2cb540cb10b82040d8b8f8df245cd0168d3db
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SHA256
c64e0ef50ec64d675938758e6ad9cb07c35d507f1c5b0b97e7df70fa9dfd5c28
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SHA512
fce03e5ce511c63c852a06c301def06a84cfba83610257f450063ed860fc7914d0aa40567bd4a4a36005d30116f91af8409974c941915aeaea95d10c82db3a42
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SSDEEP
49152:qPd8LIlrNRafX4qWLwQFqvFPkym35dlNTLbCJMDHT:qPrlrjaQtURojrPb0MDHT
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/李总合作代理合同.exe
Files
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c64e0ef50ec64d675938758e6ad9cb07c35d507f1c5b0b97e7df70fa9dfd5c28.zip
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李总合作代理合同.exe.exe windows:4 windows x86
ab6d00a40c2392ef1b4413bd7e8637ad
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetNativeSystemInfo
GetProcAddress
GetProcessHeap
GetThreadLocale
HeapAlloc
HeapFree
InitializeCriticalSection
IsBadReadPtr
LeaveCriticalSection
LoadLibraryA
SetLastError
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
lstrlenA
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_msize
_onexit
_pctype
_setmode
_wcsnicmp
abort
atexit
bsearch
calloc
free
fwrite
malloc
mbstowcs
memcpy
memmove
memset
qsort
realloc
setlocale
signal
sprintf
strcmp
strcoll
strlen
strstr
strtol
strtoul
tolower
vfprintf
wcstombs
free
realloc
ws2_32
WSACleanup
WSAStartup
closesocket
connect
gethostbyname
htons
recv
send
socket
Sections
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 84B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 116B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ