Behavioral task
behavioral1
Sample
4766243117a92c971173c1271f3d75f3d86264c41a257d6e83af233a1dccb981.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4766243117a92c971173c1271f3d75f3d86264c41a257d6e83af233a1dccb981.exe
Resource
win10v2004-20240412-en
General
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Target
4766243117a92c971173c1271f3d75f3d86264c41a257d6e83af233a1dccb981
-
Size
240KB
-
MD5
a2727a7fe29e5d5da4ece63c69eeefd4
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SHA1
65f60ba58ea37a8035f1e1f8eef74559c3682d87
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SHA256
4766243117a92c971173c1271f3d75f3d86264c41a257d6e83af233a1dccb981
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SHA512
38e2eecfc40220892fc74d0d8f54e660eac3e48790999cabd7974e00fc393babe54904b8abbea16c7cc6d5b3fd80bde371d999a308f218d76e9a0e7a94fea14a
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SSDEEP
6144:bPDLCL4Io5R4nM/4mWH52s5XcWxWzNVy9YbKGpw7:bPKL8qssxQzNws0
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 4766243117a92c971173c1271f3d75f3d86264c41a257d6e83af233a1dccb981
Files
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4766243117a92c971173c1271f3d75f3d86264c41a257d6e83af233a1dccb981.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
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: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bvxzt Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.yno Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vzkj Size: 512B - Virtual size: 4KB
.kemyz Size: 512B - Virtual size: 4KB