Static task
static1
Behavioral task
behavioral1
Sample
87b99ff1cc15db53fe36125c20729ecb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
87b99ff1cc15db53fe36125c20729ecb.exe
Resource
win10v2004-20231222-en
General
-
Target
87b99ff1cc15db53fe36125c20729ecb.bin
-
Size
62KB
-
MD5
87b99ff1cc15db53fe36125c20729ecb
-
SHA1
79a8af0126179cec876a1d13459a5f2f44c920b6
-
SHA256
73c6da25ccc05c26bca7428906bd03dc47677b6c183cd695d42e5602627918ad
-
SHA512
23a2f974d16c9f0fbf1029fccf1e2ff888b0b7fd05880503f2f179cbe075afb5ed9fe39c4d216cf6c59ef0a5da32199e0c3d1cde642d0715a54bf30e51a14954
-
SSDEEP
1536:iLbkc+dPeViOeZx/GtEqW+uPSLKulcx+H52:ivkc+dPeViNZS6lKL7M+H52
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87b99ff1cc15db53fe36125c20729ecb.bin
Files
-
87b99ff1cc15db53fe36125c20729ecb.bin.exe windows:4 windows x86 arch:x86
65e7cebc9a9958ff5f8909923d534875
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
Imports
shlwapi
StrChrA
StrStrA
StrToIntA
user32
PostThreadMessageA
wsprintfA
advapi32
DeleteService
OpenSCManagerA
OpenServiceA
CloseServiceHandle
QueryServiceStatus
ControlService
ole32
CoCreateGuid
msvcrt
__p__fmode
__set_app_type
_except_handler3
_controlfp
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
_acmdln
exit
_XcptFilter
_exit
__CxxFrameHandler
time
srand
rand
memcpy
memset
??2@YAPAXI@Z
??3@YAXPAX@Z
__getmainargs
kernel32.dll
SetFilePointer
GetModuleFileNameA
DeleteFileA
GetModuleHandleA
GetStartupInfoA
ReadFile
CreateMutexA
GetLastError
GetFileAttributesExA
ReleaseMutex
lstrcpyA
lstrlenA
Sleep
LoadLibraryA
GetProcAddress
FreeLibrary
CreateFileA
WriteFile
GetSystemDirectoryA
lstrcatA
WaitForSingleObject
CloseHandle
GetFileTime
SetFileTime
GetTickCount
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE