Behavioral task
behavioral1
Sample
b04e7be2b5e05f1ffdc25f0aa232a3fb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b04e7be2b5e05f1ffdc25f0aa232a3fb_JaffaCakes118
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Size
1.7MB
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MD5
b04e7be2b5e05f1ffdc25f0aa232a3fb
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SHA1
1103ccde710a39e6bde04bd81dbc5bdcbdaac3c2
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SHA256
41ab520d40a9af8438caf90b40e351adba1bc17af05ec05fbd92654a253062b7
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SHA512
e4949b13bec58edb909e44cd58e67a896e154c0689c3b38864a8f25e330ea883a824c8ec4f424290c05ee67900773aad39235177f88a8c96ae9ff37e88526742
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SSDEEP
49152:R8Q+YMRWmBro2Zb/O+Wpdia2hBpDfT+yUuOLx:BhMIqrhTOnwa2hT7+FuOt
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b04e7be2b5e05f1ffdc25f0aa232a3fb_JaffaCakes118 unpack001/out.upx
Files
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b04e7be2b5e05f1ffdc25f0aa232a3fb_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: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 49KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 70KB - Virtual size: 72KB
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: 85KB - Virtual size: 84KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ