Behavioral task
behavioral1
Sample
JaffaCakes118_38a0d648c6c32055630060b6c501ac3055e67cc8a4c6d8a9459b68d7d7ceeca2.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_38a0d648c6c32055630060b6c501ac3055e67cc8a4c6d8a9459b68d7d7ceeca2
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Size
2.6MB
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MD5
548db80b6bc414c75b523233f977cbff
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SHA1
b4a371bcbd0762df39d2d0f058e56169a85fd6d7
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SHA256
38a0d648c6c32055630060b6c501ac3055e67cc8a4c6d8a9459b68d7d7ceeca2
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SHA512
d91a107cb7042674a049dd9eb0bb715c5b4d5a3128e5b5398a0395e8e1d9d19f68182506fb31fec8c3b5df667919f96a4aa32233d8ca83745741095b52a1f0cb
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SSDEEP
49152:EnCbL83y9FdfE0pZ0zCa4wI156uL3pgrCEdMKPFotsgEBr5:EniLf9FdfE0pZB156utgpPFotBET
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_38a0d648c6c32055630060b6c501ac3055e67cc8a4c6d8a9459b68d7d7ceeca2
Files
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JaffaCakes118_38a0d648c6c32055630060b6c501ac3055e67cc8a4c6d8a9459b68d7d7ceeca2.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