Behavioral task
behavioral1
Sample
71231b90cdb60e805eac5c626b579a2a_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
71231b90cdb60e805eac5c626b579a2a_JaffaCakes118
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Size
102KB
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MD5
71231b90cdb60e805eac5c626b579a2a
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SHA1
12d317ac2c0e18efde60546c426ed1769490f3ab
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SHA256
46e7836fb14216d1467f1d0c697a0b8075175ff3dd920c6a472d20628fccf4fc
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SHA512
c56fab25fe5e27634b23ba9ed6e36c71f6bb730a419c11062558bf2a71efd5e8b2ede8d870b1322e88c874d688ef7943cdf88e8032534dd2aade7368029c68cd
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SSDEEP
1536:U3JMc38iettbWMh+8k4oHolxoT+sVL/HyhYQdYZltuJ+wzluqGR9mheFP:UW6XM88HoamSmgYZz0+4zk6eFP
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 71231b90cdb60e805eac5c626b579a2a_JaffaCakes118 unpack001/out.upx
Files
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71231b90cdb60e805eac5c626b579a2a_JaffaCakes118.exe windows:7 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
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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
Sections
.text Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ