Behavioral task
behavioral1
Sample
e9b1addcdf762971143ff30e0a31f5b00dc6b773105b5b6a585f0ab61a7f2335.exe
Resource
win7-20240215-en
General
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Target
e9b1addcdf762971143ff30e0a31f5b00dc6b773105b5b6a585f0ab61a7f2335
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Size
59KB
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MD5
6b775bfebce88503b30373b41398f677
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SHA1
cfe6b853ddd3c9fdc54ae4b8c76acaee49b06a0b
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SHA256
e9b1addcdf762971143ff30e0a31f5b00dc6b773105b5b6a585f0ab61a7f2335
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SHA512
c2a6f370d67104f1a3e0c32b6d7bea958d9702b43e9154542be066b13a19058a6f972b1f7705c08b30ac7be0c7958ddff0b3b9e0e5b2afd2751d224f303e56ae
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SSDEEP
768:mrItKyw5WHXfQmjIiIk9ecAaU896KyXmuJrjTg+5lPuln4:mr3Z5IfQmv81aU85yXmIjTg4M4
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 e9b1addcdf762971143ff30e0a31f5b00dc6b773105b5b6a585f0ab61a7f2335
Files
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e9b1addcdf762971143ff30e0a31f5b00dc6b773105b5b6a585f0ab61a7f2335.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: 40KB - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - 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