Static task
static1
Behavioral task
behavioral1
Sample
4f9bd07a37cecabf83c8c7fdbba05faa.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f9bd07a37cecabf83c8c7fdbba05faa.exe
Resource
win10v2004-20231222-en
General
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Target
4f9bd07a37cecabf83c8c7fdbba05faa
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Size
377KB
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MD5
4f9bd07a37cecabf83c8c7fdbba05faa
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SHA1
487d30d5416c48a3c44d910614c2213b0bcdce42
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SHA256
85da022e9d7f53d45b01adb21484ca46942cedbe669f29339759589f0dab7474
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SHA512
ab0f7ff167ce916e1f718bf42e1287b13e7daad1f9725f184f70a0c48a90eabb214d9d7ac9ca433b5890be4b6a20346a114e26f1298475b0056d59fc4e32a413
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SSDEEP
6144:QEKW+EZFXJUR4KfdmHyDQo2JOsi8i2wZ7oLYzUZCWlqiJcWkM1fFgv6dB:QzW+EZFCR4mAWQos7i8WZ44QEimmZ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f9bd07a37cecabf83c8c7fdbba05faa
Files
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4f9bd07a37cecabf83c8c7fdbba05faa.exe windows:4 windows x86 arch:x86
dae2264e721d7c66f7fa35e864d11aba
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
kernel32
HeapAlloc
GetProcessHeap
HeapFree
GetProcAddress
LoadLibraryA
Sections
.Kaos2 Size: - Virtual size: 740KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.Kaos12 Size: 372KB - Virtual size: 376KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ