Behavioral task
behavioral1
Sample
4da131a3a00d4f8f53dd06da645484c98c5ef2c90ccb7c3a480a6edba2cfb860.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
4da131a3a00d4f8f53dd06da645484c98c5ef2c90ccb7c3a480a6edba2cfb860.exe
Resource
win11-20240412-en
General
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Target
4da131a3a00d4f8f53dd06da645484c98c5ef2c90ccb7c3a480a6edba2cfb860
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Size
266KB
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MD5
9f2fc3b86072614ed55cadedf8158f44
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SHA1
8b94872b576c0c3c63b079fd8022265455897f7e
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SHA256
4da131a3a00d4f8f53dd06da645484c98c5ef2c90ccb7c3a480a6edba2cfb860
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SHA512
19e070b4e2ca49d9b68bf48387d0e2e0cdbe59c3515242f94d0ec0d2084a772690df86914ab043d6ab20e99e8399b9af1df1eefdfe7981db7fcda2aafed69d8d
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SSDEEP
3072:ANXEGZJWhfNFC4S60+XoLczrVmX91CKyosItFjCf5LYbetfx1oig7msyw2EH01nQ:uXzKdNY49u8rVCK40Ffx1oi4UW01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4da131a3a00d4f8f53dd06da645484c98c5ef2c90ccb7c3a480a6edba2cfb860 unpack001/out.upx
Files
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4da131a3a00d4f8f53dd06da645484c98c5ef2c90ccb7c3a480a6edba2cfb860.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ