Behavioral task
behavioral1
Sample
c7efe52e3729714c024f3a75ae41b1dc6323ffdbde856e5604022795ce4f8eb7.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
c7efe52e3729714c024f3a75ae41b1dc6323ffdbde856e5604022795ce4f8eb7.exe
Resource
win10v2004-20240226-en
General
-
Target
c7efe52e3729714c024f3a75ae41b1dc6323ffdbde856e5604022795ce4f8eb7
-
Size
288KB
-
MD5
002d1bcaec0e80a5e941c3267f1e1bdc
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SHA1
c130235e56600ec67c291a7e01b72b91e23055dc
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SHA256
c7efe52e3729714c024f3a75ae41b1dc6323ffdbde856e5604022795ce4f8eb7
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SHA512
f139d413d3e43725bf56ac74cd0a374733f99a68450df02a8f197f3832c53649ec9120dc73c7d7cfa15db6ea2cc9015776177f23dcc6037c13f5c473cd9ad04a
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SSDEEP
6144:YjluQoSPIo5R4nM/40yJNi6hVDE/IR3fqFS88kdmbsXBlRdj8mw3+b6r5:YEQoSpqhsJW3iFS8vwbqdj4r5
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
Processes:
resource yara_rule sample UPX -
Processes:
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource c7efe52e3729714c024f3a75ae41b1dc6323ffdbde856e5604022795ce4f8eb7
Files
-
c7efe52e3729714c024f3a75ae41b1dc6323ffdbde856e5604022795ce4f8eb7.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB