Behavioral task
behavioral1
Sample
27d2f01113bca9e8aaa61aae270ad569_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
27d2f01113bca9e8aaa61aae270ad569_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
27d2f01113bca9e8aaa61aae270ad569_JaffaCakes118
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Size
1.5MB
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MD5
27d2f01113bca9e8aaa61aae270ad569
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SHA1
2ebde4755ed8ddb48ca7cfa97706e6daaa32e827
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SHA256
1d497ab5996b9a27ca7c28f81168872059d2986c6af97618fad4265efe08c313
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SHA512
a254308af678b3a36758e68c4af4886fb5ffc7cfcd0d87d0c857b56ccd40e0ec2de016c22bb915d8bf267b0723e37eadbbbc9df66c72a1fb9ebecd1963b2b640
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SSDEEP
12288:gOFBuOB0JupOB06GOFBuOB0JupOB06GOFBuOB0JupOB06GOFBuOB0JupOB06WF:LBuO9ONBuO9ONBuO9ONBuO9OmF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 27d2f01113bca9e8aaa61aae270ad569_JaffaCakes118 unpack001/out.upx
Files
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27d2f01113bca9e8aaa61aae270ad569_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ