Behavioral task
behavioral1
Sample
088e0037808f1b0d8a6550cb3a0e4a23_JaffaCakes118.exe
Resource
win7-20231129-en
General
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Target
088e0037808f1b0d8a6550cb3a0e4a23_JaffaCakes118
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Size
98KB
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MD5
088e0037808f1b0d8a6550cb3a0e4a23
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SHA1
2349ab214dc34a6248e26dd48600ca9b6bad905e
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SHA256
3f966d4aed23b514a435a84fe10f5e9d5af2fa4df8704b7c5d595b3543337e4b
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SHA512
2adc360e3afbae5dd30c08f47c5a02f3fc2386ba0aafb86c95cf8da4facd462dbc24f2ba0251cf4b6ce75f9ad0fa5a9bc443de98ac52c87aa1045c8ada0562c2
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SSDEEP
1536:9WVJYRrgaQiCzavTWWhsXOqGczyPE/ZbIgWZ46RFpgVRjemM6fBL3uOnPU40gOV4:II3QiCzaLJeXeEhbi/F4j1LeOPxO
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 088e0037808f1b0d8a6550cb3a0e4a23_JaffaCakes118 unpack001/out.upx
Files
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088e0037808f1b0d8a6550cb3a0e4a23_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: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 87KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
ybzbgaf Size: - Virtual size: 4KB
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: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 402KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE