Behavioral task
behavioral1
Sample
53b5e160a430cb98ab99c4f2737723e0a6e9f316d6e546dbcb6d15740380708e.exe
Resource
win7-20240508-en
General
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Target
53b5e160a430cb98ab99c4f2737723e0a6e9f316d6e546dbcb6d15740380708e
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Size
83KB
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MD5
9c05df563096269a70f3e9e8ab5e9e53
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SHA1
0e202b6fa1d9c744f5c176735a66c48a39fc412c
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SHA256
53b5e160a430cb98ab99c4f2737723e0a6e9f316d6e546dbcb6d15740380708e
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SHA512
4b11dcc98b65c6658ce47c3acf0a007ecfcb07420d1fe487128e483ae8ad1300286ab7daeec114b83063a42479b0c9a586ed4c9128e619b579abc51115aafa99
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SSDEEP
1536:yr3Z5IfQmv81a7pP1xF3yX2tM/jTEwwwEiiiiC:WJOfQm01q9X3yX2q/jTf
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 53b5e160a430cb98ab99c4f2737723e0a6e9f316d6e546dbcb6d15740380708e
Files
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53b5e160a430cb98ab99c4f2737723e0a6e9f316d6e546dbcb6d15740380708e.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: 48KB - Virtual size: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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