Behavioral task
behavioral1
Sample
JaffaCakes118_539b469c6d1bf2146a334adbdc23f4ae82fba3364884ef00658416d8f1c3d9e0.exe
Resource
win7-20240708-en
General
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Target
JaffaCakes118_539b469c6d1bf2146a334adbdc23f4ae82fba3364884ef00658416d8f1c3d9e0
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Size
3.5MB
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MD5
c536015988511217f8d30268eee0fbbe
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SHA1
628aa191f1afe38d0289d9f2a7607f7d98581a62
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SHA256
539b469c6d1bf2146a334adbdc23f4ae82fba3364884ef00658416d8f1c3d9e0
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SHA512
9b18d3a00f8e5629657811090e84ecebe718e353068e4e7f695c5e3ae48235490c58046a89ef8beb0aab94587740d728e8319eb9b027542205e0862920365dc1
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SSDEEP
49152:EnCbL83y9FdfE0pZ0zCa4wI156uL3pgrCEdMKPFotsgEBr6GjvzW+UB1:EniLf9FdfE0pZB156utgpPFotBER/I
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_539b469c6d1bf2146a334adbdc23f4ae82fba3364884ef00658416d8f1c3d9e0
Files
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JaffaCakes118_539b469c6d1bf2146a334adbdc23f4ae82fba3364884ef00658416d8f1c3d9e0.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