Static task
static1
Behavioral task
behavioral1
Sample
1d835e40b76d2fadf528c1c558ec1be5cc9b8b40e62b4f1cb8cb04d79c48f4cf.exe
Resource
win7-20231129-en
General
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Target
1d835e40b76d2fadf528c1c558ec1be5cc9b8b40e62b4f1cb8cb04d79c48f4cf
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Size
345KB
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MD5
c35314b9b9bb76012e95f56f31045009
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SHA1
bb48f872f5657b475923910cc6455ab5bf201ce5
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SHA256
1d835e40b76d2fadf528c1c558ec1be5cc9b8b40e62b4f1cb8cb04d79c48f4cf
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SHA512
fb209c61d9a4b15a83f846e64a29a982696a1be968c9bf550c12c935be75808c02cd3e24c472faceb15699f00db383d643fb4a48f73938a922c96b92b34d82d6
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SSDEEP
6144:SF/gEKyOAuuHcqXt96bHa+bZu0k6XCCbd2CKcwA2x9G+84AmGSncq:SF/gVyduuHv946gZ6bCbd2qspnA6B
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1d835e40b76d2fadf528c1c558ec1be5cc9b8b40e62b4f1cb8cb04d79c48f4cf
Files
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1d835e40b76d2fadf528c1c558ec1be5cc9b8b40e62b4f1cb8cb04d79c48f4cf.exe windows:5 windows x86 arch:x86
4c748fceb46cf87075e0849b9251106c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
GetDC
advapi32
RegCloseKey
shell32
ShellExecuteW
ws2_32
recv
iphlpapi
GetAdaptersInfo
oleacc
LresultFromObject
gdi32
SaveDC
winspool.drv
OpenPrinterW
oleaut32
VariantClear
Sections
.MPRESS1 Size: 285KB - Virtual size: 500KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE