Behavioral task
behavioral1
Sample
528a3d2572a73ee57c22e84de1fc43cb_JaffaCakes118.exe
Resource
win7-20241010-en
General
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Target
528a3d2572a73ee57c22e84de1fc43cb_JaffaCakes118
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Size
69KB
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MD5
528a3d2572a73ee57c22e84de1fc43cb
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SHA1
ae5e320b8fe3eca5b265988a9d60eb2448ef6226
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SHA256
58767aeef568426b9a4cc4d403cf5832d068a30f9f21922a7ea196e0bccd27c0
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SHA512
159559c121f543e25ec2675ae9697fa5f09df369c8cf3a0ee636756c876bc8babf8577b972d2ef41be0d3b98c5ddadc5132c51d6594170e6ab48ec88a7777dbb
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SSDEEP
1536:G10niDazgXzFmYnwS+FBCVgIUmoULBxwerPTuyvMFUG0zrK2:u0i/AYwS+DCVPUqtrVUUfrK2
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 528a3d2572a73ee57c22e84de1fc43cb_JaffaCakes118 unpack001/out.upx
Files
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528a3d2572a73ee57c22e84de1fc43cb_JaffaCakes118.exe windows:7 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: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 67KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:7 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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 397KB - Virtual size: 397KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.text Size: 1024B - Virtual size: 2KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ