Static task
static1
Behavioral task
behavioral1
Sample
0x000f00000002314e-2.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
0x000f00000002314e-2.exe
Resource
win10v2004-20240226-en
General
-
Target
mssecsvr.exe_pw_infected.zip
-
Size
838KB
-
MD5
1ae70d3bbbc1ad65094b982cad2e4b7b
-
SHA1
9bda0b119b3e2ac26feeb590cc091c4cbcc5db29
-
SHA256
14cd9785471f1e4880d7fea240988dca42fceebf84122058c3feef2e10d9a424
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SHA512
7d954a98e91c462577c1c4b1d3cdefde8641dfeb6c61e13b1635cc44960917b0e5fd30971592dc5bf4e1d7958f7b0e81517bbb6500d9fb2ec148e4ce45534d14
-
SSDEEP
24576:4U3JARIqjOwEemSFceQlr8032JnG4IVLgLHAbmYX:NmRIqjTFLgrvmJnfgLcHBW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/0x000f00000002314e-2
Files
-
mssecsvr.exe_pw_infected.zip.zip
Password: infected
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0x000f00000002314e-2.exe windows:4 windows x86 arch:x86
9ecee117164e0b870a53dd187cdd7174
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
kernel32
WaitForSingleObject
InterlockedIncrement
GetCurrentThreadId
GetCurrentThread
ReadFile
GetFileSize
CreateFileA
MoveFileExA
SizeofResource
TerminateThread
LoadResource
FindResourceA
GetProcAddress
GetModuleHandleW
ExitProcess
GetModuleFileNameA
LocalFree
LocalAlloc
CloseHandle
InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
GlobalAlloc
GlobalFree
QueryPerformanceFrequency
QueryPerformanceCounter
GetTickCount
LockResource
Sleep
GetStartupInfoA
GetModuleHandleA
advapi32
StartServiceCtrlDispatcherA
RegisterServiceCtrlHandlerA
ChangeServiceConfig2A
SetServiceStatus
OpenSCManagerA
CreateServiceA
CloseServiceHandle
StartServiceA
CryptGenRandom
CryptAcquireContextA
OpenServiceA
ws2_32
closesocket
recv
send
htonl
ntohl
WSAStartup
inet_ntoa
ioctlsocket
select
htons
socket
connect
inet_addr
msvcp60
??1_Lockit@std@@QAE@XZ
??0_Lockit@std@@QAE@XZ
iphlpapi
GetAdaptersInfo
GetPerAdapterInfo
wininet
InternetOpenA
InternetOpenUrlA
InternetCloseHandle
msvcrt
__set_app_type
_stricmp
__p__fmode
__p__commode
_except_handler3
__setusermatherr
_initterm
__getmainargs
_acmdln
_adjust_fdiv
_controlfp
exit
_XcptFilter
_exit
_onexit
__dllonexit
free
??2@YAPAXI@Z
_ftol
sprintf
_endthreadex
strncpy
rand
_beginthreadex
__CxxFrameHandler
srand
time
__p___argc
Sections
.text Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 156KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ