Static task
static1
Behavioral task
behavioral1
Sample
b73e55b3a5f731055c8cf7bd90651a1a.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b73e55b3a5f731055c8cf7bd90651a1a.dll
Resource
win10v2004-20240226-en
General
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Target
b73e55b3a5f731055c8cf7bd90651a1a
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Size
28KB
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MD5
b73e55b3a5f731055c8cf7bd90651a1a
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SHA1
06aaeaad3b36e958eb594de6527a30395ab58425
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SHA256
13936c8cb18542070eb6bfbedd7c227fba1b4cc4300e24c230eee059abab42da
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SHA512
ff463d5a5359832b3ee3d79ed42b611e2f4b1666c5275cb668430fe6c6f359640c7dd0e3a25cbfef0c6f9e78dc5bb12b2567309a1921bff9b2a2a4dd247b14c1
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SSDEEP
384:MGuKVPBEFextbgzsltb+IXJ9bbXAHgmRUdxEDCr1LBMw43y:MGuKHbgeb5VXaRaxEDCxLBHA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b73e55b3a5f731055c8cf7bd90651a1a
Files
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b73e55b3a5f731055c8cf7bd90651a1a.dll windows:4 windows x86 arch:x86
ce3109d55eb4129aeaa4986cae91e546
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
user32
GetWindowTextA
GetWindowThreadProcessId
EnumWindows
ws2_32
closesocket
ntohs
msvcrt
strchr
srand
_initterm
malloc
_adjust_fdiv
_itoa
memcmp
atoi
memcpy
??3@YAXPAX@Z
??2@YAPAXI@Z
strstr
fopen
fwrite
fclose
fread
time
memset
rand
_strlwr
free
kernel32
Sleep
CreateThread
CreateEventA
WaitForSingleObject
GetTickCount
SetEvent
LoadLibraryA
CopyFileA
GetProcAddress
GetModuleFileNameA
GetTempPathA
lstrcmpA
lstrlenA
lstrcpyA
ReadProcessMemory
lstrcatA
GetCurrentProcessId
GetCurrentProcess
VirtualProtectEx
GetModuleHandleA
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ