Behavioral task
behavioral1
Sample
1b84c3b26db18c9d3e9a45eeccaaa639_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
1b84c3b26db18c9d3e9a45eeccaaa639_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
1b84c3b26db18c9d3e9a45eeccaaa639_JaffaCakes118
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Size
77KB
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MD5
1b84c3b26db18c9d3e9a45eeccaaa639
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SHA1
6724a4c9011b247b093703e1f15352e255fcd5fd
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SHA256
57ea5dfff13814171e65f47caa9b54e2d19d7b699fef882fdcdaeb922a9daaa2
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SHA512
5f1b7e522d80e0aca7c67cb0155de10cd033c2ab25f4bfbe3517c497a5014e168fe6002356cda8473e6f6661ad20c0ff6b14735efaedf881c67cee65d7f95f4e
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SSDEEP
1536:K4aAumV8zomI8n2UGW+59fw+P39P5k+xFxFS4n2HDiWTnu:K4BDVEIQHWo+7kgxQ4IDisu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b84c3b26db18c9d3e9a45eeccaaa639_JaffaCakes118 unpack001/out.upx
Files
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1b84c3b26db18c9d3e9a45eeccaaa639_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 88KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ