Behavioral task
behavioral1
Sample
ac4f1b411f1cf762443cb5c39b0d5547bc347ff8700ff18c2fce8964c79aa74f.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac4f1b411f1cf762443cb5c39b0d5547bc347ff8700ff18c2fce8964c79aa74f.exe
Resource
win10v2004-20240508-en
General
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Target
ac4f1b411f1cf762443cb5c39b0d5547bc347ff8700ff18c2fce8964c79aa74f
-
Size
2.0MB
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MD5
9beb696cf8e0ac0268e1f0e2cb1d19c9
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SHA1
eae8d4af84f8707bdcdc8fea583dfc75f3182d81
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SHA256
ac4f1b411f1cf762443cb5c39b0d5547bc347ff8700ff18c2fce8964c79aa74f
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SHA512
96b2db806853465e43321dda6006a335f2b659865c5c6ba9194ba78a1ba590d8a74407ed5277fcb40339a2bbe74a03c54a0950d996a15a7ec2fc30e5bafcd86b
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SSDEEP
49152:NG+zvs5WgZADKiobJ3ziiKk8VU16nUxitj2ab0PI:NG+zzKANK5pKk8KyUKjNb0PI
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 ac4f1b411f1cf762443cb5c39b0d5547bc347ff8700ff18c2fce8964c79aa74f
Files
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ac4f1b411f1cf762443cb5c39b0d5547bc347ff8700ff18c2fce8964c79aa74f.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
.lygia Size: 512B - Virtual size: 4KB
.o Size: 512B - Virtual size: 4KB