Behavioral task
behavioral1
Sample
f6475aafb272df9871d976acb9f846f0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f6475aafb272df9871d976acb9f846f0_JaffaCakes118
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Size
175KB
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MD5
f6475aafb272df9871d976acb9f846f0
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SHA1
f569366cc9d59cddc350c610724edaa9325bd84f
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SHA256
c3fe03a57dfd6e5d569e7431ff9c4be2460839e1179f10d8365fbddd4ae171bc
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SHA512
bba74d39ead9bff4f72a7063f46e9c3a488b8f14e0641112abd24c58009cc98cd87fdda2ccf809c9f5889625da90a962a7d378ce0c220a4fce950eeb78ac1728
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SSDEEP
3072:ktiXoDjYxYIBWC6yce5fE1BHBcG9lP91YE1xNcVwiyDxjhT/4oM2Eda9TSkM:kZDjITc1jHGG9Z91xxNcaiSxhT/4oM2+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6475aafb272df9871d976acb9f846f0_JaffaCakes118 unpack001/out.upx
Files
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f6475aafb272df9871d976acb9f846f0_JaffaCakes118.exe windows:6 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: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 173KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 155KB - Virtual size: 156KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ