68be2ba319d445f1a1d7da73d9ad26b894f55f85f1b943ab5b5251ddfc0bc439

Analysis

max time kernel
142s
max time network
136s
platform
windows10_x64
resource
win10v20201028
submitted
20-11-2020 01:48

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General

Target

68be2ba31.exe
Size

144KB
MD5

1c1d7bf3ad926f3cdf0befbc5205a1fe
SHA1

a766d7dd2055edb485d72f1f5319e9b2492b1d96
SHA256

68be2ba319d445f1a1d7da73d9ad26b894f55f85f1b943ab5b5251ddfc0bc439
SHA512

77a1da28aa74a1a994e1aaf48faa8f74718682e96de4a6bbd3216555219c3a5bc578bc03521faafc5ce98540c751df6b8fa45f043c12e6602f560e284715cb8d

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\WindowsEnv = "C:\\Users\\Admin\\AppData\\Local\\Temp\\68be2ba31.exe"	explorer.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1985363256-3005190890-1182679451-1000\Software\Microsoft\Windows\CurrentVersion\Run\StartingAuro = "C:\\Windows\\system32\\mshta.exe javascript:x=new%20ActiveXObject(\"wscript.shell\");v=x.RegRead(\"HKCU\\\\Software\\\\Microsoft\\\\SMSvcHost\\\\ComponentID\");eval(v);"	explorer.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2268 set thread context of 956	2268	68be2ba31.exe	73
PID 956 set thread context of 1500	956	68be2ba31.exe	78
PID 2900 set thread context of 3972	2900	68be2ba31.exe	80
PID 3972 set thread context of 1324	3972	68be2ba31.exe	81

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
2268	68be2ba31.exe
2268	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe
2900	68be2ba31.exe

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
956	68be2ba31.exe
3972	68be2ba31.exe
1324	explorer.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1324	explorer.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1324	explorer.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 2268 wrote to memory of 956	2268	68be2ba31.exe	73
PID 956 wrote to memory of 1500	956	68be2ba31.exe	78
PID 956 wrote to memory of 1500	956	68be2ba31.exe	78
PID 956 wrote to memory of 1500	956	68be2ba31.exe	78
PID 2268 wrote to memory of 2900	2268	68be2ba31.exe	79
PID 2268 wrote to memory of 2900	2268	68be2ba31.exe	79
PID 2268 wrote to memory of 2900	2268	68be2ba31.exe	79
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 2900 wrote to memory of 3972	2900	68be2ba31.exe	80
PID 3972 wrote to memory of 1324	3972	68be2ba31.exe	81
PID 3972 wrote to memory of 1324	3972	68be2ba31.exe	81
PID 3972 wrote to memory of 1324	3972	68be2ba31.exe	81

C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
"C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
  "C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:956
- - C:\Windows\SysWOW64\explorer.exe
    "C:\Windows\SysWOW64\explorer.exe"
    3⤵
    PID:1500
- C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
  "C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2900
- - C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe
    "C:\Users\Admin\AppData\Local\Temp\68be2ba31.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:3972
  - - C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      4⤵
      Adds Run key to start application
      Suspicious behavior: MapViewOfSection
      Suspicious use of FindShellTrayWindow
      Suspicious use of SetWindowsHookEx
      PID:1324

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/956-0-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/1324-10-0x0000000003050000-0x000000000305F000-memory.dmp

Filesize
60KB

Download
memory/1500-2-0x00000000027D0000-0x00000000027DF000-memory.dmp

Filesize
60KB

Download
memory/2268-4-0x00000000034A0000-0x00000000034A1000-memory.dmp

Filesize
4KB

Download
memory/2268-3-0x0000000002CA0000-0x0000000002CA1000-memory.dmp

Filesize
4KB

Download
memory/2900-11-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2900-23-0x0000000003B70000-0x0000000003B71000-memory.dmp

Filesize
4KB

Download
memory/2900-26-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2900-25-0x0000000003B70000-0x0000000003B71000-memory.dmp

Filesize
4KB

Download
memory/2900-24-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2900-19-0x0000000003B70000-0x0000000003B71000-memory.dmp

Filesize
4KB

Download
memory/2900-18-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2900-21-0x0000000003B70000-0x0000000003B71000-memory.dmp

Filesize
4KB

Download
memory/2900-22-0x0000000003370000-0x0000000003371000-memory.dmp

Filesize
4KB

Download
memory/2900-12-0x0000000003B70000-0x0000000003B71000-memory.dmp

Filesize
4KB

Download
memory/3032-15-0x00000000004F0000-0x00000000004F5000-memory.dmp

Filesize
20KB

Download
memory/3972-14-0x0000000000C70000-0x0000000000C7F000-memory.dmp

Filesize
60KB

Download