Behavioral task
behavioral1
Sample
8363fa575a94c30c0e6c36f51cf90e13d62c3904bc85b5e5b0f0d6e7bfad3962.exe
Resource
win7-20231215-en
General
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Target
8363fa575a94c30c0e6c36f51cf90e13d62c3904bc85b5e5b0f0d6e7bfad3962
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Size
15.0MB
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MD5
d1b35c41703aa3e66258f20a7a9fea6e
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SHA1
b2c81880be85c0c057884e40f412c421d0876540
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SHA256
8363fa575a94c30c0e6c36f51cf90e13d62c3904bc85b5e5b0f0d6e7bfad3962
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SHA512
d1ddaa1c75e6867de1c20ffc80510cfae6e319145e8e6bf77a0de9879615d93b4fbbd19031df74d3a089b75e4c42fee0d897827157a6ebbe4dc341a128e533af
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SSDEEP
393216:O3dc1Ofh8kQV4+vvbG54BGhnpbxOwHxVyOU209K7RhIii:ON5+t3vjG54BGZ7bHxQiRti
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8363fa575a94c30c0e6c36f51cf90e13d62c3904bc85b5e5b0f0d6e7bfad3962
Files
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8363fa575a94c30c0e6c36f51cf90e13d62c3904bc85b5e5b0f0d6e7bfad3962.exe windows:5 windows x86 arch:x86
c71d6dbe4ab8d9f47582314bb6fd4f10
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
winmm
midiStreamOut
ws2_32
recvfrom
rasapi32
RasGetConnectStatusA
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
ReleaseCapture
CharUpperBuffW
gdi32
GetViewportExtEx
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ole32
CLSIDFromProgID
oleaut32
VariantChangeType
comctl32
ord17
wsock32
getservbyname
wininet
InternetCloseHandle
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 7.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 11.9MB - Virtual size: 11.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 280B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ