0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5

General

Target

0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe
Size

54KB
MD5

98cf05bb45be564f98c4dee1491945b2
SHA1

d329c830e12231af64d5b78ca0a6798c47aca6b0
SHA256

0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5
SHA512

8bf570bc9be17949fafef5cecfd068737418f176ac5eebbb384352b986c218bf7c048c0bd24dfc84601e733e8add4992acf9002287ab723fd66bea7d8fec76aa
SSDEEP

768:V3CCRtWM5usSRJDTlLTOpJiqRZNoCRtxihG1gfFNsHWP4jBy:F5tPusSRJDTlLTOpJiaDjts4gfFi2+A

Score

8^/10

discovery

Malware Config

Signatures

Downloads MZ/PE file 1 IoCs

flow	pid	Process
47	4160	Process not Found

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1940 set thread context of 4020	1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	88

Program crash 1 IoCs

pid	pid_target	Process	procid_target
336	3752	WerFault.exe	89

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3112	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3752	winver.exe
3752	winver.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3488	Explorer.EXE
Token: SeCreatePagefilePrivilege	3488	Explorer.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3752	winver.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3488	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 4020	1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	88
PID 1940 wrote to memory of 4020	1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	88
PID 1940 wrote to memory of 4020	1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	88
PID 1940 wrote to memory of 4020	1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	88
PID 1940 wrote to memory of 4020	1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	88
PID 1940 wrote to memory of 4020	1940	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	88
PID 4020 wrote to memory of 3752	4020	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	89
PID 4020 wrote to memory of 3752	4020	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	89
PID 4020 wrote to memory of 3752	4020	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	89
PID 4020 wrote to memory of 3752	4020	0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe	89
PID 3752 wrote to memory of 3488	3752	winver.exe	56
PID 3752 wrote to memory of 2868	3752	winver.exe	49

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:2868

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3488
- C:\Users\Admin\AppData\Local\Temp\0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe
  "C:\Users\Admin\AppData\Local\Temp\0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1940
- - C:\Users\Admin\AppData\Local\Temp\0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe
    "C:\Users\Admin\AppData\Local\Temp\0b0e3ff65e172cda702d2777168a8e3df55b0aa39e05f9b223e8f4eee33e57a5.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4020
  - - C:\Windows\SysWOW64\winver.exe
      winver
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      Suspicious use of WriteProcessMemory
      PID:3752
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3752 -s 400
        5⤵
        Program crash
        
        PID:336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3752 -ip 3752
1⤵
PID:5076

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIxIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODMyMzYiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1NDI1MTE0ODAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0ODM1NjE3Nzk4Ii8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2868-14-0x0000000000750000-0x0000000000756000-memory.dmp

Filesize
24KB

Download
memory/2868-20-0x0000000000750000-0x0000000000756000-memory.dmp

Filesize
24KB

Download
memory/2868-16-0x00007FFB203AD000-0x00007FFB203AE000-memory.dmp

Filesize
4KB

Download
memory/2868-15-0x0000000000750000-0x0000000000756000-memory.dmp

Filesize
24KB

Download
memory/3488-11-0x00007FFB203AD000-0x00007FFB203AE000-memory.dmp

Filesize
4KB

Download
memory/3488-9-0x00000000025D0000-0x00000000025D6000-memory.dmp

Filesize
24KB

Download
memory/3488-12-0x00007FFB20540000-0x00007FFB20541000-memory.dmp

Filesize
4KB

Download
memory/3488-3-0x00000000025D0000-0x00000000025D6000-memory.dmp

Filesize
24KB

Download
memory/3752-8-0x00000000006F0000-0x0000000000702000-memory.dmp

Filesize
72KB

Download
memory/3752-7-0x00000000006F1000-0x00000000006F2000-memory.dmp

Filesize
4KB

Download
memory/3752-10-0x0000000076FD2000-0x0000000076FD3000-memory.dmp

Filesize
4KB

Download
memory/3752-19-0x00000000013A0000-0x00000000013A6000-memory.dmp

Filesize
24KB

Download
memory/3752-4-0x00000000013A0000-0x00000000013A6000-memory.dmp

Filesize
24KB

Download
memory/4020-2-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads