Behavioral task
behavioral1
Sample
65fbad184881f08ec7b958dae8506b1d_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
65fbad184881f08ec7b958dae8506b1d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
65fbad184881f08ec7b958dae8506b1d_JaffaCakes118
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Size
237KB
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MD5
65fbad184881f08ec7b958dae8506b1d
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SHA1
b971a99c52a95546c0ae2f7b522f1fb08dfeae0e
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SHA256
908fe3834dc740ec5d3b5a2cb16469a7e5f74c33f8ef093ad901d1ea0b48ffa9
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SHA512
70d75b191afd9938eefaa58c53770c6897d77967c5e08d8606bbf16a60c7415daed8f71e6273c0b341a734e2d37de3e0a09652f279c50f49a20b0e146b792b21
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SSDEEP
6144:JwbOw0aGNW9SV9eo39RhsFtACC6EB8AB2V3KW1ol9:JKOw0XNW0eoxsFtb4B8AB2Jny
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 65fbad184881f08ec7b958dae8506b1d_JaffaCakes118 unpack001/out.upx
Files
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65fbad184881f08ec7b958dae8506b1d_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: 132KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 230KB - Virtual size: 232KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 241KB - Virtual size: 240KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ