Behavioral task
behavioral1
Sample
dbf823837ee768794b0287e6f4c25d1c96b28991419bc23ba2b47cc16c2fb38b.exe
Resource
win7-20230712-en
General
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Target
dbf823837ee768794b0287e6f4c25d1c96b28991419bc23ba2b47cc16c2fb38b
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Size
4.2MB
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MD5
8796bc4d59fbb424552f515fd021ec72
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SHA1
8e1cbbdc7eef978a9f746b2c2fd902146117ee46
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SHA256
dbf823837ee768794b0287e6f4c25d1c96b28991419bc23ba2b47cc16c2fb38b
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SHA512
515390e965cefad88a6a1bc6374e229a10c5070853c2b2c5cfb03a063662959eba3dd2a4e56f1942d906b6dd39fcbc5e0e159e2bf26159b6029a74ad6229b701
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SSDEEP
98304:lwPOnUcCon2aW1JCMxlkd+eXk3UGt5cv2J2DFSN4CkRL:G241n748UGtq+JwMNK
Malware Config
Signatures
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resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dbf823837ee768794b0287e6f4c25d1c96b28991419bc23ba2b47cc16c2fb38b
Files
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dbf823837ee768794b0287e6f4c25d1c96b28991419bc23ba2b47cc16c2fb38b.exe windows x86
0efd7c6b039fea8bd47f37a3aa770afe
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
WSAAsyncSelect
kernel32
GetVersion
GetVersionExA
GetCurrentProcess
LocalAlloc
GetCurrentProcess
GetCurrentThread
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
GetLastError
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
IsIconic
CharUpperBuffW
gdi32
TextOutA
winspool.drv
OpenPrinterA
advapi32
RegOpenKeyExA
RegQueryValueExA
OpenSCManagerW
EnumServicesStatusExW
OpenServiceW
QueryServiceConfigW
CloseServiceHandle
shell32
Shell_NotifyIconA
ole32
CLSIDFromString
oleaut32
LoadTypeLi
comctl32
ord17
comdlg32
ChooseColorA
wtsapi32
WTSSendMessageW
Sections
.text Size: - Virtual size: 495KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp0 Size: - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.1wxyun Size: - Virtual size: 1.3MB
IMAGE_SCN_MEM_EXECUTE
.vmp1 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp2 Size: 4.1MB - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 300B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ