Behavioral task
behavioral1
Sample
f3e526f1b747b384614b2e65d134261b87edb8f1c5955536330561f7752891ae.exe
Resource
win7-20231129-en
General
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Target
f3e526f1b747b384614b2e65d134261b87edb8f1c5955536330561f7752891ae
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Size
455KB
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MD5
677c8fedf6942b2e308865ecf0be89fe
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SHA1
07fefff934809e81d5769172513e0d47c4f23109
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SHA256
f3e526f1b747b384614b2e65d134261b87edb8f1c5955536330561f7752891ae
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SHA512
6b81c45e0b9e73c5f62ab5f7288359a58c978745a9b74b3ee1429854c8cc29a8974bac77dc18c2002a777c53f4dc753c02d0d056e37a760aa02b3688b3324754
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SSDEEP
6144:Z8efQ6QPJGcLbjg0YSZK4UnUHOkb8734A2P6gt99Wvtxrpp29xSE3vo:c6QPJGcE0XKRg04zPZt9mtPONo
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Urelas family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f3e526f1b747b384614b2e65d134261b87edb8f1c5955536330561f7752891ae
Files
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f3e526f1b747b384614b2e65d134261b87edb8f1c5955536330561f7752891ae.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 395KB - Virtual size: 404KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 47KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE