Behavioral task
behavioral1
Sample
f8972c5930cfada0a0bdd1d96915ac77_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f8972c5930cfada0a0bdd1d96915ac77_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f8972c5930cfada0a0bdd1d96915ac77_JaffaCakes118
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Size
15KB
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MD5
f8972c5930cfada0a0bdd1d96915ac77
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SHA1
019b2019494b7caa273fd036025acd419c3091ae
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SHA256
23b47c783a41c221da85fa28f9b5ff3b1593a62694679ea57f485b39b55d1358
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SHA512
d568c3fefb0cacda71f6e0a42c99e9f3db4486e720c28d9f6339a1a1514af6eaeed3925837aa81223bbd2a2355a8846c8ce580b1b2e170741d0a085ef4f1ae6f
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SSDEEP
192:pL3ZPTHpDcZulYyJqG3WPjTJ1jlAY5edCSsCmuyXIskhNC+oZKT9cIEf2oqiMJ:vFArwwp1J5q3sCmuyYsknCzkEf2Ig
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8972c5930cfada0a0bdd1d96915ac77_JaffaCakes118 unpack001/out.upx
Files
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f8972c5930cfada0a0bdd1d96915ac77_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: 12KB - Virtual size: 12KB
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: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ