Static task
static1
Behavioral task
behavioral1
Sample
7f43a3d88f810d8f1e7d453bd93e4d2da1fc5aae275a8da3b533045e77ce0c91.exe
Resource
win7-20240221-en
General
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Target
7f43a3d88f810d8f1e7d453bd93e4d2da1fc5aae275a8da3b533045e77ce0c91
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Size
344KB
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MD5
6ea965af447a9bc13ed289dc8def9bb2
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SHA1
f660fbf30ea37648a119df6e6c3e41d25d32190d
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SHA256
7f43a3d88f810d8f1e7d453bd93e4d2da1fc5aae275a8da3b533045e77ce0c91
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SHA512
7ffb2e5158a430c7a2cc9376078b12607c55f213a71fec811cb31c5cc820b932103fa4e31d780784d0f46270d28faa77656d57b2dbb59d506565de1d9198df90
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SSDEEP
6144:SF/gEKyOAuuHcqXt96bHa+bZu0k6XCCbd2CKcwA2x9G+84AmGSncC:SF/gVyduuHv946gZ6bCbd2qspnA6l
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 7f43a3d88f810d8f1e7d453bd93e4d2da1fc5aae275a8da3b533045e77ce0c91
Files
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7f43a3d88f810d8f1e7d453bd93e4d2da1fc5aae275a8da3b533045e77ce0c91.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