Behavioral task
behavioral1
Sample
aa163c1b2bcfffc820ca82ecffa315cc63ad05648ccc81b7135f36be1d052f7a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
aa163c1b2bcfffc820ca82ecffa315cc63ad05648ccc81b7135f36be1d052f7a.exe
Resource
win10v2004-20231215-en
General
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Target
aa163c1b2bcfffc820ca82ecffa315cc63ad05648ccc81b7135f36be1d052f7a.exe.zip
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Size
3.5MB
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MD5
ca438de90c22e72f340eefa6aacd7ee0
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SHA1
74ed576e2071b10d38874e3d340b6d60185c0480
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SHA256
72130b064c5374165db07604f2d29103e7251e6f5e957f4e73c13eb766bfbb75
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SHA512
234d98035e5e2b6d90007b18c3fa9fbe7db2c9f027c79509915c24b01f2784369aa852c6c0dd938254b3cbb2de4b13d7f7d31aeb72aedb56762519b4509e0ff4
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SSDEEP
98304:K/+phgeZaNuJaJ2PZAGmHvKZ8TklF2bDEci+:g+6clAGmHvg2kCDEc9
Malware Config
Signatures
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resource yara_rule static1/unpack001/aa163c1b2bcfffc820ca82ecffa315cc63ad05648ccc81b7135f36be1d052f7a.exe upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/aa163c1b2bcfffc820ca82ecffa315cc63ad05648ccc81b7135f36be1d052f7a.exe
Files
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aa163c1b2bcfffc820ca82ecffa315cc63ad05648ccc81b7135f36be1d052f7a.exe.zip.zip
Password: infected
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aa163c1b2bcfffc820ca82ecffa315cc63ad05648ccc81b7135f36be1d052f7a.exe.exe windows:5 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 11.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE