Behavioral task
behavioral1
Sample
efea55faa6b6c5aa963dedf3a4695136_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
efea55faa6b6c5aa963dedf3a4695136_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
efea55faa6b6c5aa963dedf3a4695136_JaffaCakes118
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Size
5.5MB
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MD5
efea55faa6b6c5aa963dedf3a4695136
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SHA1
54305be17e6070e394cbc815d8216413ded6d341
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SHA256
17b8a2faf22cb25d77e80ac72aa2e768288d410ac6a111f4cb5b759795c8ce66
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SHA512
7f87f2995e48dfce3a391b1be173fd7088f9148891c4ea3e3255df13b2637b0abdfbfc938b9715deae75d267a6bce593f6fe78ca1e9c0c5335220d0be66bf841
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SSDEEP
49152:SM19D7F+DCl5rcwbRYbg4XrAgbIqMydm+ay3vRmCFOGNj8mW4JH53R+wVG+l0yd+:SKs1qRYb3Ugb4835mCckFR+vicS43
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efea55faa6b6c5aa963dedf3a4695136_JaffaCakes118
Files
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efea55faa6b6c5aa963dedf3a4695136_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE