Behavioral task
behavioral1
Sample
8eb51453e5724beaf5a5bab97e9400e0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8eb51453e5724beaf5a5bab97e9400e0.exe
Resource
win10v2004-20231215-en
General
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Target
8eb51453e5724beaf5a5bab97e9400e0
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Size
548KB
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MD5
8eb51453e5724beaf5a5bab97e9400e0
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SHA1
72d90a97f01c3d5e5dfcc11e3b52906d21d2dbb4
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SHA256
e5ad5c7d17ccaa01d2c66ca5f2858dee8b856b8dfb669b7bb43840d335eedf55
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SHA512
91bf3ea6349fcff30beed223e4866939a4d473bd7b1e735bd46d294fd325a7207d6fbca42bc1a5bbdda891f99adc1214d8530baacc2a23ab703b331d5e04efc5
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SSDEEP
12288:B4txmnt1LhUr9lCXnVwFpBoSpWAJFZ4CIV:1LhUr9EXVsOAHZRIV
Malware Config
Extracted
metasploit
encoder/call4_dword_xor
Signatures
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Metasploit family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8eb51453e5724beaf5a5bab97e9400e0
Files
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8eb51453e5724beaf5a5bab97e9400e0.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 272KB - Virtual size: 272KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 128KB - Virtual size: 128KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
sx5wdlen Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
jx.v8bv1 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.1kcqhdy Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ