Static task
static1
Behavioral task
behavioral1
Sample
23efba1a586e37146effa5d9dbd2841c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
23efba1a586e37146effa5d9dbd2841c.exe
Resource
win10v2004-20231222-en
General
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Target
23efba1a586e37146effa5d9dbd2841c
-
Size
84KB
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MD5
23efba1a586e37146effa5d9dbd2841c
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SHA1
fe981fc10403b152dc01697fe48e6e7e077ccbf7
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SHA256
e9bccd944d1fb826f9dad0d3f9a9c31b10cbca54be2afe59a39a671316685dc4
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SHA512
9b04f6c4a1c94012db59eeceb0e026fe65cd9f1cd3be875bab5146ff167c63afd32c7f473d13444793a5cdec40c749188db2c954fc06d485924c0d9aee22a495
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SSDEEP
1536:evkA4iJ+nx2UD8Vff0FnToIf9CRnr5ZhNLsX8BGp9S+6d68m:ckM+uVff0tTBf9CRnr5ZhNLsF9S+J8m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 23efba1a586e37146effa5d9dbd2841c
Files
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23efba1a586e37146effa5d9dbd2841c.exe windows:4 windows x86 arch:x86
048e6c4ad7a6c54a1d19f8e702898b06
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
LocalFileTimeToFileTime
SystemTimeToFileTime
CreateFileA
LoadResource
FindResourceA
GetTempPathA
ResumeThread
CreateProcessA
SetThreadPriority
GetCurrentThread
SetPriorityClass
GetCurrentProcess
lstrcatA
GetEnvironmentVariableA
GetShortPathNameA
GetModuleFileNameA
Process32Next
SetFileTime
CreateToolhelp32Snapshot
TerminateProcess
OpenProcess
CopyFileA
Module32First
FreeLibrary
GetProcAddress
LoadLibraryA
GetSystemDirectoryA
GetLastError
DeviceIoControl
GlobalFree
LoadLibraryExA
GlobalAlloc
GetModuleHandleA
ReadFile
GetFileSize
SizeofResource
WriteFile
CloseHandle
FreeResource
MoveFileA
SetFileAttributesA
DeleteFileA
Process32First
GetTickCount
GetStartupInfoA
user32
MessageBoxA
wsprintfA
advapi32
OpenServiceA
CloseServiceHandle
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
OpenSCManagerA
ControlService
StartServiceA
msvcrt
rand
srand
strstr
printf
puts
??2@YAPAXI@Z
??3@YAXPAX@Z
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3
_controlfp
Sections
.text Size: 4KB - Virtual size: 3KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ