Behavioral task
behavioral1
Sample
84e582b04d1de0b37657aecad2b5af8a_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
84e582b04d1de0b37657aecad2b5af8a_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
84e582b04d1de0b37657aecad2b5af8a_JaffaCakes118
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Size
57KB
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MD5
84e582b04d1de0b37657aecad2b5af8a
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SHA1
17c458f8dccd5f403b920dbc00a1d051861fdd68
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SHA256
cadade42049fff1b5725dc36a5d6c1f3abdfb03edf88a544a447818b13040c99
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SHA512
ecc6cdb881ecf9b60770fef2591730fcc2683066a745714c72525073c20eb5a2e08d848ef0bcff0dbcd899323ff460e8c6966f6a7c8f3f53e51125347a3ae956
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SSDEEP
768:Gy+LqVanLw/7jGl82ruUUwVr3nEF5GdJXVfQErzs0CN4MnUHQ1gJOzVc/m:1gbse82rbUur3o5ysPm2Jc/m
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84e582b04d1de0b37657aecad2b5af8a_JaffaCakes118 unpack001/out.upx
Files
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84e582b04d1de0b37657aecad2b5af8a_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
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: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 72KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ