Behavioral task
behavioral1
Sample
18d40660aca9731083676dc4ec25a34e_JaffaCakes118.exe
Resource
win7-20240611-en
General
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Target
18d40660aca9731083676dc4ec25a34e_JaffaCakes118
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Size
33KB
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MD5
18d40660aca9731083676dc4ec25a34e
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SHA1
1dcd39d680c6999339af5a7f35aef13c14ca8542
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SHA256
ede333820ce79dbf3838b1bf81a9f81e9466a0fd38429bc649160042f2694618
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SHA512
c054c1b85dded0ef0636bac534f03967de96542b4556e7983d6a56fa3d62fbae7ec0fe450e68bc53828d1e6519a1825f373ec3847920e79e55d2ae120f8cf4aa
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SSDEEP
768:msFVp/Cvw1g37xmvmCDMpKR4UvYy8AhneYCABLV+:mAkvw+3VemCIpKRx8Ahe69V+
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 18d40660aca9731083676dc4ec25a34e_JaffaCakes118 unpack001/out.upx
Files
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18d40660aca9731083676dc4ec25a34e_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe .wsf windows:4 windows x86 arch:x86 polyglot
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: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
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