Behavioral task
behavioral1
Sample
e0ca72141ddb00673a8ce1ed7004eea5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e0ca72141ddb00673a8ce1ed7004eea5_JaffaCakes118
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Size
2.1MB
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MD5
e0ca72141ddb00673a8ce1ed7004eea5
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SHA1
25146536692591d210913042e866371371ddca43
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SHA256
244c24e2f2cb074bb2301aa232a9433ac3af2e8cd315371b60dc524b6609034b
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SHA512
5164ebfaef77baff91d961dab1c8e2c2d15681387fab2cdb7de0bc8331868dd77080dd512c58598f590581aec86fa2788a7fde69b65a7d2c1891d7dc4a9acebd
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SSDEEP
49152:s4S3FcXF9+eKaon23hhzeIvkHvYvqc9BxnxkJX82:sRsalJYz3vkHvYSGBUW2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e0ca72141ddb00673a8ce1ed7004eea5_JaffaCakes118 unpack001/out.upx
Files
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e0ca72141ddb00673a8ce1ed7004eea5_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 51KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 84KB - Virtual size: 83KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ