Static task
static1
Behavioral task
behavioral1
Sample
25be579b51434623b26ea55945e42a5a.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
25be579b51434623b26ea55945e42a5a.dll
Resource
win10v2004-20231215-en
General
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Target
25be579b51434623b26ea55945e42a5a
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Size
28KB
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MD5
25be579b51434623b26ea55945e42a5a
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SHA1
817b74a89758b5216ca4eae8a9fb61f795d3d048
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SHA256
a8428995893c3c89559cd43d35f205d930ab968c57735f768fd6c8287ed254e1
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SHA512
9f3935892e18f0758ac2eb256eca5574eb0d949d7623165f404eaf69ee1db584e8ff6cd11b6c7cee61f6f4cb06b96637af494480ae1f02655b98d72b524bd8fe
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SSDEEP
768:erTxwDW6yiOeeX/sze6BpvTII1GQV4efxgPLQ5P0dxbpeWj7lqs:erTxwDW6yiOeev6nvTII1GA4efxgPxdH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25be579b51434623b26ea55945e42a5a
Files
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25be579b51434623b26ea55945e42a5a.dll windows:4 windows x86 arch:x86
a05aeadfa09fef3e8a4ef78950cf8136
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
kernel32
FindResourceA
CreateMutexA
GetLastError
Sleep
SetFileTime
GetFileTime
SetFileAttributesA
GetCurrentProcess
TerminateProcess
OpenProcess
GetCurrentProcessId
GetFileSize
HeapAlloc
GetProcessHeap
VirtualProtect
LoadResource
Process32Next
Process32First
CreateToolhelp32Snapshot
VirtualFreeEx
WaitForSingleObject
CreateRemoteThread
GetProcAddress
GetModuleHandleA
WriteProcessMemory
VirtualAllocEx
LoadLibraryA
GetSystemDirectoryA
OpenMutexA
LockResource
FreeResource
SizeofResource
GetTempFileNameA
MoveFileA
GetTempPathA
GetFileAttributesA
CreateFileA
GetTickCount
WriteFile
CloseHandle
ReadFile
SetFilePointer
DeleteFileA
GetModuleFileNameA
CreateThread
user32
GetWindowThreadProcessId
FindWindowA
wvsprintfA
wsprintfA
advapi32
QueryServiceStatus
OpenSCManagerA
OpenServiceA
CloseServiceHandle
CreateServiceA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyA
RegSetValueExA
DeleteService
ControlService
StartServiceA
msvcrt
free
_strcmpi
_stricmp
_adjust_fdiv
_initterm
??2@YAPAXI@Z
??3@YAXPAX@Z
atoi
strrchr
strtol
_except_handler3
rand
srand
sprintf
strncpy
malloc
Sections
.text Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ