Behavioral task
behavioral1
Sample
JaffaCakes118_5640e71a6bdc11da049eca06768ff58c598519d3e729519a0f7a91e5de53a45b.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_5640e71a6bdc11da049eca06768ff58c598519d3e729519a0f7a91e5de53a45b.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_5640e71a6bdc11da049eca06768ff58c598519d3e729519a0f7a91e5de53a45b
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Size
2.7MB
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MD5
bfafbb11b1fb787d15a9e8446a4bc6cd
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SHA1
35d38048f450d4e6eb11e41cad04912dbcffdefe
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SHA256
5640e71a6bdc11da049eca06768ff58c598519d3e729519a0f7a91e5de53a45b
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SHA512
e2dc08f40b88d0bdf890e7d7a0ed1a8aa07ab6992f33e38a82c1ab54450bc6c528207eab5e53b7fa2230094daa4a3a3bd5af8f65405df91f2b668dfdc6898540
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SSDEEP
49152:EnCbL83y9FdfE0pZ0zCa4wI156uL3pgrCEdMKPFotsgEBrS:EniLf9FdfE0pZB156utgpPFotBEM
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_5640e71a6bdc11da049eca06768ff58c598519d3e729519a0f7a91e5de53a45b
Files
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JaffaCakes118_5640e71a6bdc11da049eca06768ff58c598519d3e729519a0f7a91e5de53a45b.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