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Behavioral task
behavioral1
Sample
b1a9db31b8c1c270ae0ee750f0a6d797d06112a26e4d284b72fe84ea23e79aab.exe
Resource
win7-20240704-en
General
-
Target
b1a9db31b8c1c270ae0ee750f0a6d797d06112a26e4d284b72fe84ea23e79aab.exe
-
Size
6.2MB
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MD5
202454a8ae11999b1e04f45c09b02e6e
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SHA1
edd35ea8c32c851a9614c600574977791724a2c7
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SHA256
b1a9db31b8c1c270ae0ee750f0a6d797d06112a26e4d284b72fe84ea23e79aab
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SHA512
c4aef2f9eb1921178af507f82ad86a4fec217bf81dc07959ad474672654a446ec863b585db1bd55c82f7bbea0888f5930538800b235e929554b95873407f8d7a
-
SSDEEP
98304:d4JeVkh1eMWuBb1zcSvGE9rjdKCNLmXVUWVbIfplb0owUiRmgg/FmpQDIQcN3Lk:qJeVXugRE9fdK0Lm+XlbFw1RmdbOh
Malware Config
Signatures
-
resource yara_rule sample vmprotect -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b1a9db31b8c1c270ae0ee750f0a6d797d06112a26e4d284b72fe84ea23e79aab.exe
Files
-
b1a9db31b8c1c270ae0ee750f0a6d797d06112a26e4d284b72fe84ea23e79aab.exe.exe windows:5 windows x86 arch:x86
532c92d45150265815235dba6a039949
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SafeArrayPtrOfIndex
advapi32
RegQueryValueExA
RegQueryValueExA
user32
GetKeyboardType
CreateWindowExA
GetProcessWindowStation
GetProcessWindowStation
GetUserObjectInformationW
kernel32
GetACP
TlsSetValue
GetVersionExA
GetVersion
Sleep
VirtualQuery
LocalAlloc
LocalFree
GetModuleFileNameW
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
Sleep
ExitProcess
FreeLibrary
LoadLibraryA
GetModuleHandleA
GetProcAddress
gdi32
UnrealizeObject
version
VerQueryValueA
comctl32
_TrackMouseEvent
wtsapi32
WTSSendMessageW
Exports
Exports
Sections
.text Size: - Virtual size: 349KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 21KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 56B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.vmp0 Size: - Virtual size: 4.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp1 Size: 6.1MB - Virtual size: 6.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ