Behavioral task
behavioral1
Sample
0f8ee5fd2e20afbc4c98cd53b42a3131_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
0f8ee5fd2e20afbc4c98cd53b42a3131_JaffaCakes118
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Size
62KB
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MD5
0f8ee5fd2e20afbc4c98cd53b42a3131
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SHA1
5463578c35d99591568df8f3ed705f7f9b4379ac
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SHA256
066bdfc659cc8235dc51dc04e0383a936cdd1f82ff0c0fd36596c320e5d544ac
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SHA512
bc855e4a8f5ce4f2ff90a9377f7d254325b23f332d02bd6ea47f89488d7047be4e5c09053fb9324ce8af0bdf0fadf557b5b3e0c19777b6d9e0bb24db6b96e1cb
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SSDEEP
1536:1bSL5noujSBGzCuARGSh0LFc8eXW9aD6RDusEb5xIVQTNS:1b+xou/ntLFc8uWIDSSsA1o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0f8ee5fd2e20afbc4c98cd53b42a3131_JaffaCakes118 unpack001/out.upx
Files
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0f8ee5fd2e20afbc4c98cd53b42a3131_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 340B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ