Analysis
- max time kernel
148s - max time network
149s - platform
windows10_x64 - resource
win10v20210408 - submitted
19/04/2021, 14:46
Static task
static1
Behavioral task
behavioral1
Sample
PaymentSwift copy.exe
Resource
win7v20210410
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
PaymentSwift copy.exe
Resource
win10v20210408
0 signatures
0 seconds
General
- Target PaymentSwift copy.exe
- Size 3.4MB
- Sample210419-dffy2qf11n
- SHA256 b16c4aa0a8ec4b2fc3c6f5323a3bb35f9c4d26c97aeaff4aa874507ffb3339e3
- MD5 83dd88ad8154ed07ee4bd902eb84eb2c
- SHA1 d6c01ef92834da8a376b555eb9f6da469d3515fc
- SHA512 4064cce0cdc088b0e9611182e9a4e7d02fc01531498743458024ed40de78af6e9b827a14284627b9c33111e8bf5347e6378426b27a1c989fd8c90f294bdb1af9
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Signatures
- BitRAT Payload 3 IoCs
resource yara_rule behavioral2/memory/2364-119-0x0000000000400000-0x00000000007CE000-memory.dmp family_bitrat behavioral2/memory/2364-120-0x0000000000689FA7-mapping.dmp family_bitrat behavioral2/memory/2364-121-0x0000000000400000-0x00000000007CE000-memory.dmp family_bitrat - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1594587808-2047097707-2163810515-1000\Software\Microsoft\Windows\CurrentVersion\Run\okspeedwellxx = "\"C:\\Users\\Admin\\AppData\\Local\\okspeedwellxx.exe\"" PaymentSwift copy.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 2364 PaymentSwift copy.exe 2364 PaymentSwift copy.exe 2364 PaymentSwift copy.exe 2364 PaymentSwift copy.exe 2364 PaymentSwift copy.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 624 set thread context of 2364 624 PaymentSwift copy.exe 81 - Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe 624 PaymentSwift copy.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 624 PaymentSwift copy.exe Token: SeShutdownPrivilege 2364 PaymentSwift copy.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2364 PaymentSwift copy.exe 2364 PaymentSwift copy.exe - Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 624 wrote to memory of 2164 624 PaymentSwift copy.exe 78 PID 624 wrote to memory of 2164 624 PaymentSwift copy.exe 78 PID 624 wrote to memory of 2164 624 PaymentSwift copy.exe 78 PID 624 wrote to memory of 1376 624 PaymentSwift copy.exe 79 PID 624 wrote to memory of 1376 624 PaymentSwift copy.exe 79 PID 624 wrote to memory of 1376 624 PaymentSwift copy.exe 79 PID 624 wrote to memory of 3032 624 PaymentSwift copy.exe 80 PID 624 wrote to memory of 3032 624 PaymentSwift copy.exe 80 PID 624 wrote to memory of 3032 624 PaymentSwift copy.exe 80 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81 PID 624 wrote to memory of 2364 624 PaymentSwift copy.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"2⤵PID:2164
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C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"2⤵PID:1376
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C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"2⤵PID:3032
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C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"C:\Users\Admin\AppData\Local\Temp\PaymentSwift copy.exe"2⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2364
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