Behavioral task
behavioral1
Sample
a2477ceb42526b59fa027ce318df78fb_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a2477ceb42526b59fa027ce318df78fb_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a2477ceb42526b59fa027ce318df78fb_JaffaCakes118
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Size
279KB
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MD5
a2477ceb42526b59fa027ce318df78fb
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SHA1
2c5641f2bf6da29b0988005c70c919c4c593316f
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SHA256
2542246ee206c63e38511d7a5db824583f038079d39f2b37aa0cca1f7597fedb
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SHA512
258275d0262b746a9cdc8b7c33ec47a53936c22eb2e8d812ff75d17e10431468579b5d597ac2917ff3b7c86b755226c69383f6700bd40094220267a2451d1f21
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SSDEEP
6144:XP0ImLs77ou6VhA9+XgIrNJxSxnryekL7A+kaHN5mY1JXz:XPiLk7ou6VhA8wMxSxn/w7fk4bm61
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a2477ceb42526b59fa027ce318df78fb_JaffaCakes118 unpack001/out.upx
Files
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a2477ceb42526b59fa027ce318df78fb_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 277KB - Virtual size: 280KB
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: 32KB - Virtual size: 28KB
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: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 232KB - Virtual size: 231KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ