Behavioral task
behavioral1
Sample
0a39afbff094fa9e238c4e5341ee38b77f0b70fa5d0091ad95cc8862c8a6f82b.exe
Resource
win7-20240508-en
General
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Target
0a39afbff094fa9e238c4e5341ee38b77f0b70fa5d0091ad95cc8862c8a6f82b
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Size
54KB
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MD5
bd07a2b8fe2c58a3e5525ab94681293d
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SHA1
c2b1f50a549dbc91dbc590d3a2782a136917afb0
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SHA256
0a39afbff094fa9e238c4e5341ee38b77f0b70fa5d0091ad95cc8862c8a6f82b
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SHA512
924cc559c7789077f70840a7b64812aefea8ee7f4f6ef346e3ecab64d56d1d29e656ee74e4565562fac5110e988dd7f8f075fb864a15ce54d9028b1838b997b3
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SSDEEP
384:+SDuuOFZyUVpULCgDb2prxVTw24iJ6Al6z+yX0f0BT2EpmuKowBpyUUep4+2yiil:3DcZyUpULCgod/J96ayXv/pWnnAm
Malware Config
Signatures
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Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
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 0a39afbff094fa9e238c4e5341ee38b77f0b70fa5d0091ad95cc8862c8a6f82b
Files
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0a39afbff094fa9e238c4e5341ee38b77f0b70fa5d0091ad95cc8862c8a6f82b.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 36KB - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE