Behavioral task
behavioral1
Sample
63634a9858ac06e4b76e2348c4aff717_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
63634a9858ac06e4b76e2348c4aff717_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
63634a9858ac06e4b76e2348c4aff717_JaffaCakes118
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Size
80KB
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MD5
63634a9858ac06e4b76e2348c4aff717
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SHA1
99699a7f5ae90af65d8e39a6d746e71f7d2d8c1d
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SHA256
170d74c383993789f37eb3764251310b0c783218ce35ccbeb81a975af190e2b9
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SHA512
da92f53fcb4bed65f1bcce29c51a17324a2f7e64ee7f45f5461044a6b9b8210c8665508323a2e92ff925480a36b4019858f909227d85e768bc609883f17017a8
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SSDEEP
1536:3qEGw2WYssJW2kFgv4SCW2/PMlsgeawahvYKcnnbWm18WKiWkH:3qNWfsFAg5CW2UlsfasbuWKiWkH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 63634a9858ac06e4b76e2348c4aff717_JaffaCakes118 unpack001/out.upx
Files
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63634a9858ac06e4b76e2348c4aff717_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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
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: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: 16KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ