Behavioral task
behavioral1
Sample
2E83743D665211F9A7B9715BE0E37273.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2E83743D665211F9A7B9715BE0E37273.exe
Resource
win10v2004-20231215-en
General
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Target
2E83743D665211F9A7B9715BE0E37273.exe
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Size
4.5MB
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MD5
2e83743d665211f9a7b9715be0e37273
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SHA1
50ff943aeb8aff52695a0cdc17b431f3f374c9e5
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SHA256
2767dbefb103b35c850f1a4a620d9e0ea474cd1bf18878afe9d33815a2c8c5c2
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SHA512
d7dad36e8eb4eb4cf15c214ea14695fb645278684d0d964b6508f9cf6d05a348263369d9dc11a6a0eee8ec044aa2f30351cee7fa3ace3abaccb229d74a31bb12
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SSDEEP
98304:g3Lv3af7+lxwdZTF4I+F5VZJjcsB4akNma+JKYKfmN4lN3LQp7YtYCR:gzuuxxI+FfZJjEakNmayURlN7Qp7y
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2E83743D665211F9A7B9715BE0E37273.exe
Files
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2E83743D665211F9A7B9715BE0E37273.exe.exe windows:6 windows x64 arch:x64
e7c0b82286c08d09e0f1166e14e55177
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
ntdll
RtlVirtualUnwind
kernel32
K32EnumProcesses
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
CloseClipboard
GetProcessWindowStation
GetUserObjectInformationW
gdi32
GetDeviceCaps
advapi32
RegOpenKeyExA
msvcp140
_Mbrtowc
userenv
DestroyEnvironmentBlock
shlwapi
PathRemoveFileSpecA
imm32
ImmGetContext
d3dcompiler_47
D3DCompile
dwmapi
DwmExtendFrameIntoClientArea
d3d11
D3D11CreateDeviceAndSwapChain
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcpy
api-ms-win-crt-runtime-l1-1-0
_set_app_type
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-heap-l1-1-0
free
api-ms-win-crt-stdio-l1-1-0
feof
api-ms-win-crt-string-l1-1-0
_stricmp
api-ms-win-crt-utility-l1-1-0
rand
api-ms-win-crt-convert-l1-1-0
atof
api-ms-win-crt-filesystem-l1-1-0
remove
api-ms-win-crt-math-l1-1-0
sqrtf
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
ws2_32
gethostbyname
Sections
.text Size: - Virtual size: 1006KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 640KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 86KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 200B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ