Analysis
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max time kernel
151s -
max time network
125s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
13-07-2020 08:34
Static task
static1
Behavioral task
behavioral1
Sample
SOA - 13-07-2020.exe
Resource
win7v200430
Behavioral task
behavioral2
Sample
SOA - 13-07-2020.exe
Resource
win10
General
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Target
SOA - 13-07-2020.exe
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Size
702KB
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MD5
7afce2776cafbc31ae2ea92059d9a78c
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SHA1
1afcaa6c26a2e8ea5349c92717c9b92131eef371
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SHA256
452413e4c1ae53679f676ea7e97a7f98697ee833896c6119bc6d8bf15cf06fba
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SHA512
343ab30e8486eef5ab53390ee44f67260ef3b0a87baba7ee30d7b5671514a020b0d9e58f7d96835e297e4ed5cbc4ee25b7d9c0b5704f241ddbbc6e5c4de456ef
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SOA - 13-07-2020.exeSOA - 13-07-2020.exedescription pid process Token: SeDebugPrivilege 1296 SOA - 13-07-2020.exe Token: SeDebugPrivilege 1824 SOA - 13-07-2020.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SOA - 13-07-2020.exeSOA - 13-07-2020.exepid process 1296 SOA - 13-07-2020.exe 1824 SOA - 13-07-2020.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious use of WriteProcessMemory 13 IoCs
Processes:
SOA - 13-07-2020.exedescription pid process target process PID 1296 wrote to memory of 1764 1296 SOA - 13-07-2020.exe schtasks.exe PID 1296 wrote to memory of 1764 1296 SOA - 13-07-2020.exe schtasks.exe PID 1296 wrote to memory of 1764 1296 SOA - 13-07-2020.exe schtasks.exe PID 1296 wrote to memory of 1764 1296 SOA - 13-07-2020.exe schtasks.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe PID 1296 wrote to memory of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SOA - 13-07-2020.exedescription pid process target process PID 1296 set thread context of 1824 1296 SOA - 13-07-2020.exe SOA - 13-07-2020.exe -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 5 api.ipify.org -
MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
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MassLogger log file 1 IoCs
Detects a log file produced by MassLogger.
Processes:
yara_rule masslogger_log_file -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
Processes
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C:\Users\Admin\AppData\Local\Temp\SOA - 13-07-2020.exe"C:\Users\Admin\AppData\Local\Temp\SOA - 13-07-2020.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rWHBdR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3504.tmp"2⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\SOA - 13-07-2020.exe"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\tmp3504.tmp
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memory/1296-1-0x0000000000000000-0x0000000000000000-disk.dmp
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memory/1764-2-0x0000000000000000-mapping.dmp
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memory/1824-4-0x0000000000400000-0x000000000049A000-memory.dmpFilesize
616KB
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memory/1824-5-0x000000000049492E-mapping.dmp
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memory/1824-6-0x0000000000400000-0x000000000049A000-memory.dmpFilesize
616KB
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memory/1824-7-0x0000000000400000-0x000000000049A000-memory.dmpFilesize
616KB