Behavioral task
behavioral1
Sample
9fb8b1f385cb65bb5e5b4b3d011304e3_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
9fb8b1f385cb65bb5e5b4b3d011304e3_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
9fb8b1f385cb65bb5e5b4b3d011304e3_JaffaCakes118
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Size
20KB
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MD5
9fb8b1f385cb65bb5e5b4b3d011304e3
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SHA1
4a2d3e0e44990aff55672d794e66050fc1145021
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SHA256
6c059d20891ab1b8ba2c7f34a2e22fbafdf880e9c706911426bc51b8be46ea92
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SHA512
3a0a08b0bfe0d8e50cf4c6dcf41e28490ddfd929c58d16eb3b20b5ccc9e3187d350932016c6eb7fc8dde9cbc51886cbb8626d109c178b6f2263b61d451eac5e1
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SSDEEP
384:MWKvQGmPS9cOlTYqnOTrwSFaDnI4RPdVzK28d8XsYH:kteMYrTMGaTdVzHuOF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 9fb8b1f385cb65bb5e5b4b3d011304e3_JaffaCakes118 unpack001/out.upx
Files
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9fb8b1f385cb65bb5e5b4b3d011304e3_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 16KB - Virtual size: 20KB
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: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ