Behavioral task
behavioral1
Sample
4c66d13b8865a3f357167e0bbf9f851af16d90dcd6f7a27811647ddad7fb5e89.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4c66d13b8865a3f357167e0bbf9f851af16d90dcd6f7a27811647ddad7fb5e89.exe
Resource
win10v2004-20240226-en
General
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Target
4c66d13b8865a3f357167e0bbf9f851af16d90dcd6f7a27811647ddad7fb5e89
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Size
1.4MB
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MD5
742cc13e0cafcf58aa83fe20575219f8
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SHA1
578e0d606267b9888d95b8ddbba5cfdb9440a995
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SHA256
4c66d13b8865a3f357167e0bbf9f851af16d90dcd6f7a27811647ddad7fb5e89
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SHA512
3aff18cf0a5b5379770ef84d969a4b2d09b936600da89879608d430b4f5dfe501018aa3a9b24f7267b9f1a18ae931e6f93463e7197a510b31b349288d1fd7be1
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SSDEEP
24576:lUbCl6qIoPMijYQP+ho1qpzJtqrpEQa7MTrtSXiE+nwy5DF:+bw4oPxYs+h5pzJtId4SEewUDF
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 4c66d13b8865a3f357167e0bbf9f851af16d90dcd6f7a27811647ddad7fb5e89
Files
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4c66d13b8865a3f357167e0bbf9f851af16d90dcd6f7a27811647ddad7fb5e89.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.g Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.qhw Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE