Behavioral task
behavioral1
Sample
aa4217e74382a18d27b6663910d27d5c_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
aa4217e74382a18d27b6663910d27d5c_JaffaCakes118
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Size
207KB
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MD5
aa4217e74382a18d27b6663910d27d5c
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SHA1
86a9a6935c8f9263552ef77bab9a999a3d4282a3
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SHA256
6e89f7982298db68c509c0da88ffbbb9fbd54f88bde10f78a3405a22e59c866e
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SHA512
cc30443007d4224d067c2c7e5b113db6e2552b8685fa15043d327e1170f3fddc9da9bfe6911dc47ab8018f184743ec2f23d00a32238b382cb242cc14e7225b6f
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SSDEEP
6144:6OxmNwaodD0Tj5iAMgoaeCSU2iJV/5j6zo9US6c:/midu5gbmSUbVhwLr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource aa4217e74382a18d27b6663910d27d5c_JaffaCakes118 unpack001/out.upx
Files
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aa4217e74382a18d27b6663910d27d5c_JaffaCakes118.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
Sections
UPX0 Size: - Virtual size: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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
Sections
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 457B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ