Behavioral task
behavioral1
Sample
8e71ae5bdbd70fbcc104810833f50fdc_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
8e71ae5bdbd70fbcc104810833f50fdc_JaffaCakes118
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Size
53KB
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MD5
8e71ae5bdbd70fbcc104810833f50fdc
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SHA1
6c917d9bd404af657c8ff7e9056bfb9da73bcded
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SHA256
1b0ffd6230323d240e5865f1aff7f2e11a7d3f484ea57575149f71edefee7593
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SHA512
d5f936a9cfcaefacadbec49235b6cac06fd148a0267383a6092790b702555cdfade569e4e440cc8f9438d748e656b478328f4e851e0340cb494a665408050249
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SSDEEP
1536:GzbYffJNBTazFcF57MquIaD2AkuViVYkbQi:IIrTK+kquIaSuJi
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8e71ae5bdbd70fbcc104810833f50fdc_JaffaCakes118 unpack001/out.upx
Files
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8e71ae5bdbd70fbcc104810833f50fdc_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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 84KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ