Static task
static1
Behavioral task
behavioral1
Sample
MW3ChairBlocker2023.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
MW3ChairBlocker2023.exe
Resource
win10v2004-20240802-en
General
-
Target
MW3ChairBlocker2023.exe
-
Size
11.6MB
-
MD5
25b96b0ddaefedc93ef56d14ecba0530
-
SHA1
1bcbd67d6b9d62900bd4467ab37e7c7bb82a0233
-
SHA256
7a2076347f976300ea89f1a7a955795498fb4653514b8e4c5f07336849455aa9
-
SHA512
4ed9d585b38fb9d4a18e345e2a8a9b137146714c5dcc2fb0fe9b784c69504bdb3081cf51a6404e3be2bb705ac7aedd9856242add75ff9144bd5fa4f619245c31
-
SSDEEP
196608:EXVcXF8UV07oJAGhoGMOfy9ZDlut/6k1L7Hn8doecEB+0Re6WCQsBp4pWvDgbhiP:EVG6UJAGhojat/H1L7Hnbe9By6DLRgbP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MW3ChairBlocker2023.exe
Files
-
MW3ChairBlocker2023.exe.exe windows:6 windows x64 arch:x64
Password: 123
71ad95ba370be2d81b654e3f21b886ad
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapSize
GetVersion
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
UnhookWindowsHookEx
CharUpperBuffW
advapi32
CryptEncrypt
shell32
ShellExecuteW
msvcp140
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
ntdll
RtlLookupFunctionEntry
normaliz
IdnToAscii
wldap32
ord33
crypt32
CertCreateCertificateChainEngine
ws2_32
ntohs
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140
__std_terminate
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_resetstkoflw
api-ms-win-crt-string-l1-1-0
strcspn
api-ms-win-crt-heap-l1-1-0
malloc
api-ms-win-crt-stdio-l1-1-0
__p__commode
api-ms-win-crt-filesystem-l1-1-0
remove
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-convert-l1-1-0
strtoll
api-ms-win-crt-time-l1-1-0
_localtime64_s
api-ms-win-crt-locale-l1-1-0
localeconv
api-ms-win-crt-math-l1-1-0
__setusermatherr
Sections
.text Size: - Virtual size: 537KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 116KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 279KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.Lr1 Size: - Virtual size: 8.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.7+C Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.sNa Size: 11.3MB - Virtual size: 11.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 180B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 245KB - Virtual size: 245KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ