Static task
static1
Behavioral task
behavioral1
Sample
dllInjector32.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
dllInjector32.exe
Resource
win10v2004-20231130-en
General
-
Target
dllInjector32.exe
-
Size
50KB
-
MD5
d9abde2297f16028ed480bf008c7657b
-
SHA1
4d3b74cfe6411607020ab28279719e8c4eee9aa4
-
SHA256
cbef737ee852386fd76d965da7b51a7f65d0be37bc0752bfa3549f1018fa2342
-
SHA512
6d20f317be96224e8b6db6024e7a83dd4783a5e599178c518739e84e4cd6bc5a7dc250981ce2e28eed465b0a5f58f7da6f8d0f778b7f47055585915a9378c3c4
-
SSDEEP
768:NlEch6EdEG+q6rdy/Uuopax2PP3lLuzZPKq/tcIcdtj:X7luOUuyax2PP3lLuBZ/aIcdtj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dllInjector32.exe
Files
-
dllInjector32.exe.exe windows:4 windows x86 arch:x86
43736d83a0e2d88d64a9b1f42e28c114
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CloseHandle
CreateRemoteThread
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetFullPathNameA
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
OpenProcess
SetUnhandledExceptionFilter
TlsGetValue
VirtualAllocEx
VirtualProtect
VirtualQuery
WaitForSingleObject
WriteProcessMemory
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
atoi
calloc
fclose
fopen
free
fseek
ftell
fwrite
malloc
mbstowcs
memcpy
printf
realloc
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs
libgcc_s_dw2-1
_Unwind_Resume
__deregister_frame_info
__register_frame_info
libstdc++-6
_ZNKSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5c_strEv
_ZNSaIcEC1Ev
_ZNSaIcED1Ev
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEC1EPKcRKS3_
_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEED1Ev
__gxx_personality_v0
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 112B
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
/14 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 303B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ