Static task
static1
Behavioral task
behavioral1
Sample
b03b5a3d15d163fff5e26fa42e95469e4472fc8d76cfd5db7de5685f2766b993.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b03b5a3d15d163fff5e26fa42e95469e4472fc8d76cfd5db7de5685f2766b993.exe
Resource
win10v2004-20240412-en
General
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Target
b03b5a3d15d163fff5e26fa42e95469e4472fc8d76cfd5db7de5685f2766b993.exe
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Size
36KB
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MD5
8b228080da0e6017e7f9f6732789983c
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SHA1
de557d526eda0f2e8a3818d49279d071adf303c1
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SHA256
b03b5a3d15d163fff5e26fa42e95469e4472fc8d76cfd5db7de5685f2766b993
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SHA512
caad327890c8a0ed28b8e65f342e1c10da5d944f9ff2254bddb8f5f7e0056eb087ace8ca489a44d75b76bca14666e982ef3d1521843833624f2c07656eec96c7
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SSDEEP
768:GNnmZ/8vPlLUdhfJ8v6utFpVsOHjPgpG5ZD7D114r1:Inwu4DejVdiG5/mr
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
Processes:
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b03b5a3d15d163fff5e26fa42e95469e4472fc8d76cfd5db7de5685f2766b993.exe
Files
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b03b5a3d15d163fff5e26fa42e95469e4472fc8d76cfd5db7de5685f2766b993.exe.exe windows:4 windows x86 arch:x86
d01b793cfeabb1210a9dfd924e5cbf0d
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetModuleHandleA
GetProcAddress
user32
SendInput
gdi32
DeleteDC
advapi32
RegCloseKey
shell32
ExtractIconA
msvcp60
??0_Winit@std@@QAE@XZ
msvcrt
_iob
winmm
waveInOpen
shlwapi
PathFileExistsA
ws2_32
htons
urlmon
URLDownloadToFileA
gdiplus
GdipFree
wininet
InternetOpenA
Sections
.MPRESS1 Size: 28KB - Virtual size: 88KB
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: 4KB - 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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE