Behavioral task
behavioral1
Sample
3bec08041b5135b683481b7a6cc99fdf_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
3bec08041b5135b683481b7a6cc99fdf_JaffaCakes118
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Size
67KB
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MD5
3bec08041b5135b683481b7a6cc99fdf
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SHA1
09680dd1a1f0aabb342edc633f116f5247a285a6
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SHA256
dea2dc313eaf6db9dc6ed6222772abbf3a4c098b553209985853b360e8dffbc4
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SHA512
39463fe221092f45a75b8e5612ee17f9767bc661889c0384c533804b88413865592c256b9086e664d47a06e499a0c11c8013d34375c5266365df9db8181c15de
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SSDEEP
1536:oEvmqkJK+Z2f+DsSMWG6p72o7j8M83m+b:3vmqe9Z2f/3sl7F+b
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3bec08041b5135b683481b7a6cc99fdf_JaffaCakes118 unpack001/out.upx
Files
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3bec08041b5135b683481b7a6cc99fdf_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: 140KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 32KB
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: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 724B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 148KB - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ