Behavioral task
behavioral1
Sample
meituxx.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
meituxx.exe
Resource
win10-20231020-en
Behavioral task
behavioral3
Sample
meituxx.exe
Resource
win10v2004-20231020-en
General
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Target
meituxx.exe
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Size
106.5MB
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MD5
eeb64407ae903b3bf1f4e500b556bcf5
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SHA1
d73f2a0e744ef3452561655e7ad942322b355586
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SHA256
9ef41d92bffb4e2f5768edda4b4c7aeab3b2527254d193c013d6aad993257f22
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SHA512
5e7d15eebe3ee270dbd2449518e61db1559454b94c8465de5f107a6a7fed5ce5c658bec0e886a8fc628e6aa53f575cfa1c1b4405b03cd88811a7ff79c70bd11f
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SSDEEP
1572864:luVZ0LFy7cyfjtKRrc8KYM/5/Q8VmQITVr3r+TInEwKEolX0QIxMAR15BZKH+k:lrLYhMT7MB/IxTqTWKEo90QIxv3AH+k
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource meituxx.exe
Files
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meituxx.exe.exe windows:5 windows x86
b7bb90c7454064d407762ee5bd7d67a8
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
GetVersionExA
GetVersion
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
OpenClipboard
GetUserObjectInformationW
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetClipRgn
winmm
midiStreamRestart
winspool.drv
ClosePrinter
advapi32
RegCloseKey
shell32
ShellExecuteA
ole32
OleInitialize
oleaut32
UnRegisterTypeLi
comctl32
ImageList_Destroy
ws2_32
ioctlsocket
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 489KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 100.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 106.4MB - Virtual size: 106.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ