General
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Target
7ef58fae6597873eb9ddc200749efb54_JaffaCakes118
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Size
1.3MB
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Sample
240801-dnnxdayekl
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MD5
7ef58fae6597873eb9ddc200749efb54
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SHA1
01b74eb79082d0465ab8654b6a71c8570ac8743a
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SHA256
046af6ee479e05559a9830dc541785559e7a006cc1761c1f9f6acd6b9fbef0e9
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SHA512
97bcd602af86fdab80368e376712739dc96535026b77b87b6ff5e5f53796c0f39f6ec33954b8655aff64b8ca3bf7faa7e666f8aa5790d8a974c8ca408d0be14f
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SSDEEP
24576:4DTCwXMdaEkx9Tod/Z/Va9nVFMG17y+g3LZjQsW2l9r/ArJf4q0/9xAN6:L4E0odR/SnVKaux3LZssW2lF4Ff43s6
Malware Config
Extracted
nanocore
1.2.2.0
popeyeth.mooo.com:27010
1d4a6f46-b018-458b-86f2-d747c268ef19
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activate_away_mode
false
- backup_connection_host
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backup_dns_server
8.8.4.4
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buffer_size
65535
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build_time
2018-06-11T15:40:07.342134236Z
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bypass_user_account_control
true
- bypass_user_account_control_data
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clear_access_control
true
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clear_zone_identifier
false
-
connect_delay
4000
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connection_port
27010
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default_group
cloud
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enable_debug_mode
true
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gc_threshold
1.048576e+07
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keep_alive_timeout
30000
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keyboard_logging
false
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lan_timeout
2500
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max_packet_size
1.048576e+07
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mutex
1d4a6f46-b018-458b-86f2-d747c268ef19
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mutex_timeout
5000
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prevent_system_sleep
false
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primary_connection_host
popeyeth.mooo.com
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primary_dns_server
8.8.8.8
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request_elevation
true
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restart_delay
5000
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run_delay
5000
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run_on_startup
false
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set_critical_process
true
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timeout_interval
5000
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use_custom_dns_server
false
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version
1.2.2.0
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wan_timeout
8000
Extracted
njrat
0.7d
GoogleServerHelper
popeyeth.mooo.com:2222
f12a535306e6106cec8bd5b7e630e4c4
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reg_key
f12a535306e6106cec8bd5b7e630e4c4
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splitter
|'|'|
Targets
-
-
Target
7ef58fae6597873eb9ddc200749efb54_JaffaCakes118
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Size
1.3MB
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MD5
7ef58fae6597873eb9ddc200749efb54
-
SHA1
01b74eb79082d0465ab8654b6a71c8570ac8743a
-
SHA256
046af6ee479e05559a9830dc541785559e7a006cc1761c1f9f6acd6b9fbef0e9
-
SHA512
97bcd602af86fdab80368e376712739dc96535026b77b87b6ff5e5f53796c0f39f6ec33954b8655aff64b8ca3bf7faa7e666f8aa5790d8a974c8ca408d0be14f
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SSDEEP
24576:4DTCwXMdaEkx9Tod/Z/Va9nVFMG17y+g3LZjQsW2l9r/ArJf4q0/9xAN6:L4E0odR/SnVKaux3LZssW2lF4Ff43s6
Score10/10-
DarkTrack
DarkTrack is a remote administration tool written in delphi.
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DarkTrack payload
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Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
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Modifies WinLogon for persistence
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NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
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njRAT/Bladabindi
Widely used RAT written in .NET.
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Modifies Windows Firewall
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks whether UAC is enabled
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Modify Registry
2Impair Defenses
1Disable or Modify System Firewall
1