Behavioral task
behavioral1
Sample
06e9f521be54a8a2033d86dd2f0a4693_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
06e9f521be54a8a2033d86dd2f0a4693_JaffaCakes118
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Size
87KB
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MD5
06e9f521be54a8a2033d86dd2f0a4693
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SHA1
e6955f394486608a664975fd3c4b10a49de29920
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SHA256
a692c564128aa6a80097a4ceec48ffe1a95175243f27284d70058da663fd7403
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SHA512
3e1d032e7d7d3751603476be6a56b9a0e6211444fcac3f60d0ebfe4fa058dfe28e52d8908989be1c5ba016e96854c98c4dcfa66302a9c5843e7938eee85cbf34
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SSDEEP
1536:NAI+ULIaciyU2URHwsVeSMZwRedqOzIALteLk+sU9RCPh9GZFTEus177A9Qw+9Sy:NADU8acnUhRQskSMZwRO8ALtuUJ9GTTg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 06e9f521be54a8a2033d86dd2f0a4693_JaffaCakes118 unpack001/out.upx
Files
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06e9f521be54a8a2033d86dd2f0a4693_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 84KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 96KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ