Analysis
- max time kernel
114s - max time network
122s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
03/09/2024, 19:40
General
- Target ca5c21f1f6ec2720f105d5b6e4903200N.exe
- Size 5.9MB
- Sample240903-ydkr7avepl
- SHA256 e7d7fc4f9f320ae74f296278beadf5a335ec7f4c71bc2f3fdac2ba0069376a0c
Malware Config
Extracted
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qakbot
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325.43
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abc002
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1599751744
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73.216.60.90:2222
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71.74.12.34:443
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184.98.103.204:995
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71.84.5.114:995
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108.190.151.108:2222
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76.170.77.99:995
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95.77.223.148:443
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85.121.42.12:995
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72.209.191.27:443
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166.62.180.194:2078
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189.157.207.155:995
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108.185.113.12:443
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72.204.242.138:32102
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216.163.4.136:443
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95.76.109.181:443
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108.31.15.10:995
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188.25.162.27:443
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76.111.128.194:443
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209.182.122.217:443
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66.215.32.224:443
Signatures
- Qakbot/Qbot
Qbot or Qakbot is a sophisticated worm with banking capabilities.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Checks SCSI registry key(s) 3 TTPs 6 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Runs ping.exe 1 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe"C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exeC:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe /C2⤵
- System Location Discovery: System Language Discovery
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\ca5c21f1f6ec2720f105d5b6e4903200N.exe"2⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping.exe -n 6 127.0.0.13⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4444,i,6510295916244954942,10164894160290787457,262144 --variations-seed-version --mojo-platform-channel-handle=4424 /prefetch:81⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3848-0-0x0000000002760000-0x00000000027DC000-memory.dmp
memory/3848-1-0x0000000000400000-0x0000000000437000-memory.dmp
memory/3848-2-0x0000000000400000-0x00000000009E1000-memory.dmp
memory/3848-3-0x0000000000400000-0x0000000000437000-memory.dmp
memory/3848-10-0x0000000000400000-0x00000000009E1000-memory.dmp
memory/3848-12-0x0000000000400000-0x0000000000437000-memory.dmp
memory/4456-6-0x0000000000400000-0x00000000009E1000-memory.dmp
memory/4456-7-0x0000000000400000-0x00000000009E1000-memory.dmp
memory/4456-9-0x0000000000400000-0x00000000009E1000-memory.dmp