Behavioral task
behavioral1
Sample
038f1c9a2f68c9731dcd04b926f17939.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
038f1c9a2f68c9731dcd04b926f17939.dll
Resource
win10v2004-20231215-en
General
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Target
038f1c9a2f68c9731dcd04b926f17939
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Size
1.9MB
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MD5
038f1c9a2f68c9731dcd04b926f17939
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SHA1
6d7ded8ffc04cbb15fe37735b3317cd863d34998
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SHA256
ce835982e9c1d6356177acce970868c30ec3b79fa6613dac5068c0d3d8c7687f
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SHA512
5f4c12a5f03b190a15a2f2cef94c7f158b8da9744eecb85e305217ccfdcfc2dcb3f0d728387f77859c83a9b97a1e5ac7e9a8128061c10b3888b85af3c2d3a741
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SSDEEP
49152:Z3EytXfZPkCZTgJ8w2cgnzgJLtOnkZZksuQ9JK7s0NM+KfEaTCRP:/rPhNpz8EOZBkg0NH
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 038f1c9a2f68c9731dcd04b926f17939
Files
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038f1c9a2f68c9731dcd04b926f17939.dll windows:6 windows x86 arch:x86
786ebf367ec47d1e40ad2403f6029c21
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
SuspendThread
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetClipboardData
CharUpperBuffW
gdi32
SetMapMode
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
imm32
ImmGetContext
msvcp140
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
memcpy
api-ms-win-crt-heap-l1-1-0
free
api-ms-win-crt-runtime-l1-1-0
_wassert
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-stdio-l1-1-0
fopen
api-ms-win-crt-string-l1-1-0
_strnicmp
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-math-l1-1-0
_libm_sse2_acos_precise
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 1.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 469B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ