Behavioral task
behavioral1
Sample
b5adfc98e3d5ec74fdaecc2a2e2d9c52_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
b5adfc98e3d5ec74fdaecc2a2e2d9c52_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
b5adfc98e3d5ec74fdaecc2a2e2d9c52_JaffaCakes118
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Size
408KB
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MD5
b5adfc98e3d5ec74fdaecc2a2e2d9c52
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SHA1
1653275285f2c52fd67c8be1b013c87893e59d59
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SHA256
447d222fda73171011e748cdc9660b6fcd9a2b29f6a669ff3a1755010545fa9a
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SHA512
397436d724fd5be5e764278ad236c8ad0a1c60c408e23d6a4cdc1f77b0b96481742fefd5e27688b039a76688a9432dd2d072fa71a603c24b1d0d106296b05ab6
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SSDEEP
6144:q5HrYNJ76q0dV4W9tvYTDVKvXeyUoWsBcUyTEYM:qZrY76TXYPVK/eyUFWcbDM
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b5adfc98e3d5ec74fdaecc2a2e2d9c52_JaffaCakes118 unpack001/out.upx
Files
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b5adfc98e3d5ec74fdaecc2a2e2d9c52_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: 616KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 304KB - Virtual size: 304KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 103KB - Virtual size: 104KB
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: 524KB - Virtual size: 523KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 72KB - Virtual size: 182KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ