Behavioral task
behavioral1
Sample
ffb75380da3e75f25d917979a8090b31_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
ffb75380da3e75f25d917979a8090b31_JaffaCakes118
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Size
357KB
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MD5
ffb75380da3e75f25d917979a8090b31
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SHA1
ba35f29bf2678842f642b2f288f6eaf15b9e0d56
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SHA256
d9e73275166cb06305f840bcc1403020851857f0b23cc1631bff9a93a7e6eac7
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SHA512
30eadf0787dccbaa70d033a5550ea3f3eab256e8a9b154546373e7d6a8359eeead2cdbea0fbff8c8f2ecc8de11cedf2b895329ef749c58662d81a0db5de4d16a
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SSDEEP
6144:XsntUjfBi3LH6Jic6cy0usipuVukWh9DEXRPVlDq7BagYs1G5Um2LL4zBa1:CiY3r6JiuMuV/Wh2XR7Dq7BfhOUm2LL3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource ffb75380da3e75f25d917979a8090b31_JaffaCakes118 unpack001/out.upx
Files
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ffb75380da3e75f25d917979a8090b31_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: 516KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 326KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - 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: 660KB - Virtual size: 656KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ