Behavioral task
behavioral1
Sample
3f1d6cdf0e5534c37443eec55a7eb581_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
3f1d6cdf0e5534c37443eec55a7eb581_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3f1d6cdf0e5534c37443eec55a7eb581_JaffaCakes118
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Size
15KB
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MD5
3f1d6cdf0e5534c37443eec55a7eb581
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SHA1
fdc77172633859546010957f2aedbb1e1cedd0d8
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SHA256
690d76e56f1604e62be8050cdc40a482edaf518759a109331b02568e2e6420e4
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SHA512
cc3b4f571a59fad9dda5d6101ceb92ecef7b60463fe04c06ca96070f725717602c882cef3781f76e2c39f94dd28940ef2719ca0deba510130675d33e7044e62c
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SSDEEP
384:8qxV+lYpjiAOdKkRBvzoiCO1dJFVDJ8hdk69lp1ZnQ:xjSYQAIK+vZvDJ8hdHXpn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3f1d6cdf0e5534c37443eec55a7eb581_JaffaCakes118 unpack001/out.upx
Files
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3f1d6cdf0e5534c37443eec55a7eb581_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
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: 4KB - Virtual size: 596B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ