Behavioral task
behavioral1
Sample
ffff115ba1b34e2f9d9ecd9570156ee3_JaffaCakes118.exe
Resource
win7-20240729-en
General
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Target
ffff115ba1b34e2f9d9ecd9570156ee3_JaffaCakes118
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Size
822KB
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MD5
ffff115ba1b34e2f9d9ecd9570156ee3
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SHA1
9e96d8df6f297a449ddcc1f38effec96f9471cc9
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SHA256
18d242c5895f2bbd528c2c3b5dccdd59fd1674f2d46c8c312ded830b7196ff5b
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SHA512
7c451a04d5d3388afb0ecfa63384dc5c048c805f22281f4037f6a86fd537b5e50a0f08d5996dde073de286a9fa3118036ae13a2609c402fda6fb45c1708e2593
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SSDEEP
12288:0As0Aw8CujnkEeQqrxEPLKxCp3Pcr8yKvzN5wZr2CHuDHwl7YhDPtWTpmsB5:Ls0ctkNQQtxCpUbKvY0hDQlUdPYkU
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffff115ba1b34e2f9d9ecd9570156ee3_JaffaCakes118 unpack001/out.upx
Files
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ffff115ba1b34e2f9d9ecd9570156ee3_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: 96KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 60KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - 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: 90KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ