Static task
static1
Behavioral task
behavioral1
Sample
b85e1e79b143c308a707b86b827dd4bacc0d2240a260cf97c3a944f96c96083f.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
b85e1e79b143c308a707b86b827dd4bacc0d2240a260cf97c3a944f96c96083f.exe
Resource
win10v2004-20230703-en
General
-
Target
577c461ef8030e9feece3cdb5054b888.bin
-
Size
211KB
-
MD5
b32f1cf2d27a50a64af83e20185caeb7
-
SHA1
076f1c7eb3139923253cb4d82708346de224dbe2
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SHA256
97654f023ff50cc8638dab7c81585be39358f7b7b72d0f66d52d768984245913
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SHA512
3ae6f6d5c70d71235297dbbe617fd12b48a2eabf37ad05815544eee677a11a3f2251d844d1a038db6023461d73865fb430ac833af3a5488ce4022958b230cd03
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SSDEEP
3072:sgohjo255YJowSfG2aLhSUij0n5TIZcQFDpVas8FICaimw/Tpx2uuG/DM+:sgziq7SE8GOc+8IimUj2un/p
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b85e1e79b143c308a707b86b827dd4bacc0d2240a260cf97c3a944f96c96083f.exe
Files
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577c461ef8030e9feece3cdb5054b888.bin.zip
Password: infected
-
b85e1e79b143c308a707b86b827dd4bacc0d2240a260cf97c3a944f96c96083f.exe.exe windows x86
Password: infected
55c3c2de18770066e2cd1f40bc997aba
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
File Characteristics
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
FreeLibrary
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WideCharToMultiByte
msvcrt
__getmainargs
__initenv
__lconv_init
__mb_cur_max
__p__acmdln
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_errno
_initterm
_iob
_lock
_onexit
_unlock
abort
atoi
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
setlocale
signal
strchr
strerror
strlen
strncmp
vfprintf
wcslen
Sections
.text Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 234KB - Virtual size: 234KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 1024B - Virtual size: 528B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ