Behavioral task
behavioral1
Sample
3d3a4e54933b9e563020ebd5f8fad3f0_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3d3a4e54933b9e563020ebd5f8fad3f0_JaffaCakes118
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Size
84KB
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MD5
3d3a4e54933b9e563020ebd5f8fad3f0
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SHA1
630003239d2b1bbed62513d1faac0d39d2d4f7ef
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SHA256
b2bee3a3bd06dee3070e8a14b5adcc139e6d67921a87e5d44624683cc2c9dd28
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SHA512
b9749ce90db61ddf91dfe9a5a70256248543bec725dbc35f5e2da55e9800be38b86d428b8bf44397f9140c8e5221621a2fde2c017f5520d63abab6f207218e00
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SSDEEP
1536:57vJxM46JXbgbg6eNjR0xXtYTQAKGVpOTycvQbXb3nOB5ALum7uU:Babgrk4XtYTQPGHlc4bXb3nWALum/
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d3a4e54933b9e563020ebd5f8fad3f0_JaffaCakes118 unpack001/out.upx
Files
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3d3a4e54933b9e563020ebd5f8fad3f0_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ