Behavioral task
behavioral1
Sample
b68b371bf17f940073a7d0faad274846.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b68b371bf17f940073a7d0faad274846.exe
Resource
win10v2004-20240226-en
General
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Target
b68b371bf17f940073a7d0faad274846
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Size
5.2MB
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MD5
b68b371bf17f940073a7d0faad274846
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SHA1
05114e7f89e5e71798cf3f1dd4e2e9b929132b50
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SHA256
b7adb3021bcaf4c91fdf5384c8fa613b7a1b1a74720cc63827d25d689365b8ae
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SHA512
9f45674bd01a103652a19d9a461586ee1ebcfacf790666e57d067fbcc42ee6e6c702b232f3a04362e1e9ff260027d1e48e0c6cf55d150334205dfba235181a00
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SSDEEP
98304:B7pKYVB9g92bXFY3nHPFxTvglOTPee8Mrw5jhw9eJkkd7UlxsElL8PLkW:uibIKXFYXdVgQ5w5jhw9e6C73ElLek
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b68b371bf17f940073a7d0faad274846
Files
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b68b371bf17f940073a7d0faad274846.exe windows:6 windows x64 arch:x64
0647f0595dec7640e3a04a1b8bd26b0f
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
ConnectNamedPipe
FlsSetValue
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
advapi32
OpenThreadToken
rpcrt4
UuidCreate
userenv
DestroyEnvironmentBlock
vcruntime140
__C_specific_handler
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfwprintf
api-ms-win-crt-string-l1-1-0
_wcsicmp
api-ms-win-crt-convert-l1-1-0
wcstoul
api-ms-win-crt-heap-l1-1-0
free
api-ms-win-crt-runtime-l1-1-0
__p___argc
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
wtsapi32
WTSSendMessageW
user32
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
Sections
.text Size: - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 684B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 3.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 469B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ