Behavioral task
behavioral1
Sample
3d127eeaec3a6cffb61749b81187fcdc_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
3d127eeaec3a6cffb61749b81187fcdc_JaffaCakes118
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Size
418KB
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MD5
3d127eeaec3a6cffb61749b81187fcdc
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SHA1
4ccc9b1c7d2116fcbb963141239ec4fbb7f5fad4
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SHA256
64dd96bba2fa8baaeb4a43129cd6741ea569ecbdecbbba2b024922c9e5925448
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SHA512
f2787a80e7582faf9f960807f9bc6a83d322919bfd28bd96767d49bf7cf2f7328965ae9ca0cb851bb6efdd8cf10f7ec67d035070620ef681fde967676ee4a576
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SSDEEP
6144:tNF9+Aww+NFUKXk93/nUapPvxW5+atFHXFztvgrYygUMMP9CghVlZ9Cdc4wZs:tNF9+Ae3UN9PnUUMxtmrBMq9/hVlymRs
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3d127eeaec3a6cffb61749b81187fcdc_JaffaCakes118 unpack001/out.upx
Files
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3d127eeaec3a6cffb61749b81187fcdc_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: 124KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 58KB - Virtual size: 60KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
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: 73KB - 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: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ