Behavioral task
behavioral1
Sample
dd7537e3fe4b9a8fc236fc64bfde636184f6f49519146c268d0be37ff4f7bc86.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
dd7537e3fe4b9a8fc236fc64bfde636184f6f49519146c268d0be37ff4f7bc86.exe
Resource
win10v2004-20240226-en
General
-
Target
dd7537e3fe4b9a8fc236fc64bfde636184f6f49519146c268d0be37ff4f7bc86
-
Size
193KB
-
MD5
3f82c9783e192b9cfee8cf386de9e551
-
SHA1
54dfe575c64aaeae56fd6d44155c6d3fd298f996
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SHA256
dd7537e3fe4b9a8fc236fc64bfde636184f6f49519146c268d0be37ff4f7bc86
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SHA512
89edb962536331032a13fa164b21813576f1eb4f3b8434ab4dd228bc90e1f48b02d983151d115366c69d78c11a89dc20352f571df424851ec4aa4b54b7db5687
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SSDEEP
6144:YjluQoSPIo5R4nM/40yJNBzCNaDU/qXnsY9jogykgm:YEQoSpqhnzIaDUSXnsY9jSkgm
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dd7537e3fe4b9a8fc236fc64bfde636184f6f49519146c268d0be37ff4f7bc86
Files
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dd7537e3fe4b9a8fc236fc64bfde636184f6f49519146c268d0be37ff4f7bc86.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