Behavioral task
behavioral1
Sample
39ec42cfbd05369a9222d516d224e656_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
39ec42cfbd05369a9222d516d224e656_JaffaCakes118.exe
Resource
win10v2004-20240704-en
General
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Target
39ec42cfbd05369a9222d516d224e656_JaffaCakes118
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Size
1.1MB
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MD5
39ec42cfbd05369a9222d516d224e656
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SHA1
36d3133ba11cbe2412564ed4278c38bbb09234ab
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SHA256
443d9bdedf8bcef96b7ead51cad026ed7f290fe444dced3522b43b2ab86f1dfd
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SHA512
1fcf1add8c2e7defa463c66e5e1be54b55ec8a9b72c4f2b84c18535b56461e578facf67f72b2d2f71ec1e913585f517fbe0c69fc6f42e05effc7d074e70d8197
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SSDEEP
24576:zOEqNYJXs0Bwl8ZYCxXnQf7/0jM/Y8T62f4yT:zOEqqBWWXuz0jMf62f4u
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 39ec42cfbd05369a9222d516d224e656_JaffaCakes118 unpack001/out.upx
Files
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39ec42cfbd05369a9222d516d224e656_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1008KB - Virtual size: 1008KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 104KB - Virtual size: 108KB
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: 2.1MB - Virtual size: 2.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 344KB - Virtual size: 343KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 192KB - Virtual size: 507KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ