Behavioral task
behavioral1
Sample
JaffaCakes118_c261f1b52e22ff793d08793633cc3094b3971eaff53bc83ddf833f44fd1ff9fe.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_c261f1b52e22ff793d08793633cc3094b3971eaff53bc83ddf833f44fd1ff9fe
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Size
2.1MB
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MD5
ee53e884a77379107e936358beef8371
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SHA1
a4f83521ecfde1057cd5ac5cd2491e109d976c51
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SHA256
c261f1b52e22ff793d08793633cc3094b3971eaff53bc83ddf833f44fd1ff9fe
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SHA512
4e01f199e0d38a1718b3ade64472a541f3cf9b365d0c5cdafc8736de61dc2882cb80da91bbbddd8ae05edb74e1a0441967885c32b6fe655d885fa99f7de274a4
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SSDEEP
49152:EnCbL83y9FdfE0pZ0zCa4wI156uL3pgrCEdMKPF/:EniLf9FdfE0pZB156utgpPF/
Malware Config
Signatures
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XMRig Miner payload 1 IoCs
resource yara_rule sample xmrig -
Xmrig family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_c261f1b52e22ff793d08793633cc3094b3971eaff53bc83ddf833f44fd1ff9fe
Files
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JaffaCakes118_c261f1b52e22ff793d08793633cc3094b3971eaff53bc83ddf833f44fd1ff9fe.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 724KB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 272KB - Virtual size: 272KB
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
.imports Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE