Static task
static1
Behavioral task
behavioral1
Sample
fdf97aaf84ad738decf07bf7f31f600138eb023d191cd5b003abf9899daa611cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fdf97aaf84ad738decf07bf7f31f600138eb023d191cd5b003abf9899daa611cN.exe
Resource
win10v2004-20250207-en
General
-
Target
fdf97aaf84ad738decf07bf7f31f600138eb023d191cd5b003abf9899daa611cN.exe
-
Size
482KB
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MD5
55cd1e01230d16dd13eca25447a03080
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SHA1
e29e6aabec54c858f4fe5ff2aacfa6bac418d0f9
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SHA256
fdf97aaf84ad738decf07bf7f31f600138eb023d191cd5b003abf9899daa611c
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SHA512
fb22b287a4d26ded7196b7a6a536e58139e40a73aff229d6ac628a55d8cfcbc0422993e7374dd7bf31f2b9576690cd3b10f9d401ce6faef4554e1d4d9f092e99
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SSDEEP
12288:BByl/t9It8OBuwwC0sp+zljoZN6dn6zvD6gFkEtb2x:BBCOtBs9ep+pjW6Sr6gFkEtCx
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fdf97aaf84ad738decf07bf7f31f600138eb023d191cd5b003abf9899daa611cN.exe
Files
-
fdf97aaf84ad738decf07bf7f31f600138eb023d191cd5b003abf9899daa611cN.exe.exe windows:4 windows x86 arch:x86
9cc2c050d9807f7a25ce897c5948750d
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
advapi32
RegCloseKey
RegOpenKeyExA
RegSetValueExA
kernel32
CopyFileA
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindResourceA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadResource
LockResource
SetUnhandledExceptionFilter
SizeofResource
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
__getmainargs
__p__environ
__p__fmode
__set_app_type
_cexit
_iob
_onexit
_setmode
abort
atexit
atoi
calloc
fclose
fopen
fread
free
fseek
ftell
fwrite
getenv
malloc
rewind
signal
strcat
strtok
vfprintf
Sections
.text Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 324B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ