Behavioral task
behavioral1
Sample
1903258213431f381e58755da9ad7ff8_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1903258213431f381e58755da9ad7ff8_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
1903258213431f381e58755da9ad7ff8_JaffaCakes118
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Size
54KB
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MD5
1903258213431f381e58755da9ad7ff8
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SHA1
3f7ea898b20565caa1dc7eb75db58c7b5ec1bf52
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SHA256
8171a582ddb49ce2bb70be48dc9f7b946bc26bae54dd5e119d76f31fe79c11d7
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SHA512
a143fcf84fb6fd47b82c3f7dbde2a23b829ede6da6793e4463b6fddd3a9e8629ffde279b7fba4dabd63746b90d65dfbc99249393f26b6eca576387b2bc18f0e5
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SSDEEP
768:htz3ZwJ++4qEPSILVjr29+MNC6hRGJHdloV2+Q82M1jA56rYpwARWPhGi7rO3hw:bFu/QSILpr2yYRGJHHpwJXr35GQzKT
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1903258213431f381e58755da9ad7ff8_JaffaCakes118 unpack001/out.upx
Files
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1903258213431f381e58755da9ad7ff8_JaffaCakes118.exe windows:7 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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 82KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 493B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ