7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77

General

Target

7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe
Size

1.2MB
MD5

956972e02044d5255ba631548fab1415
SHA1

589ba5d773b4eb338f62e5839838f4f15cae5255
SHA256

7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77
SHA512

5aa928d14c01462d68a35cf45643d0364b336379dff15c5867a33dab0bea04481f6d848e5553dc872fb6e20a51e2e3e2c4a6a4fe37a470c72686959d0a3fac19
SSDEEP

12288:8GKvjzGASyZ6OENzf8s+y0EMc/4mxooBxXXlDKGKvjzGASyZ6OENzf8s+y0EMc/8:NJZTJZe

Score

8^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

TTravelerx.exe

pid process

1484 TTravelerx.exe

pid	process
1484	TTravelerx.exe

Drops startup file 2 IoCs

Processes:

7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe

Loads dropped DLL 2 IoCs

Processes:

7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe

pid	process
844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe
844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Kills process with taskkill 2 IoCs
evasion

Processes:

taskkill.exetaskkill.exe

pid process

1912 taskkill.exe
1172 taskkill.exe

pid	process
1912	taskkill.exe
1172	taskkill.exe

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

Processes:

TTravelerx.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	TTravelerx.exe
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	TTravelerx.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	TTravelerx.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

taskkill.exetaskkill.exeAUDIODG.EXE

description	pid	process
Token: SeDebugPrivilege	1172	taskkill.exe
Token: SeDebugPrivilege	1912	taskkill.exe
Token: 33	1744	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1744	AUDIODG.EXE
Token: 33	1744	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1744	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

DllHost.exe

pid process

1832 DllHost.exe

pid	process
1832	DllHost.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exeTTravelerx.exe

pid	process
844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe
844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe
844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe
1484	TTravelerx.exe
1484	TTravelerx.exe
1484	TTravelerx.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exeTTravelerx.exe

description	pid	process	target process
PID 844 wrote to memory of 1912	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	taskkill.exe
PID 844 wrote to memory of 1912	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	taskkill.exe
PID 844 wrote to memory of 1912	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	taskkill.exe
PID 844 wrote to memory of 1912	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	taskkill.exe
PID 844 wrote to memory of 324	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	cmd.exe
PID 844 wrote to memory of 324	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	cmd.exe
PID 844 wrote to memory of 324	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	cmd.exe
PID 844 wrote to memory of 324	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	cmd.exe
PID 844 wrote to memory of 1484	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	TTravelerx.exe
PID 844 wrote to memory of 1484	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	TTravelerx.exe
PID 844 wrote to memory of 1484	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	TTravelerx.exe
PID 844 wrote to memory of 1484	844	7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe	TTravelerx.exe
PID 1484 wrote to memory of 1172	1484	TTravelerx.exe	taskkill.exe
PID 1484 wrote to memory of 1172	1484	TTravelerx.exe	taskkill.exe
PID 1484 wrote to memory of 1172	1484	TTravelerx.exe	taskkill.exe
PID 1484 wrote to memory of 1172	1484	TTravelerx.exe	taskkill.exe

C:\Users\Admin\AppData\Local\Temp\7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe
"C:\Users\Admin\AppData\Local\Temp\7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77.exe"
1⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:844
- C:\Windows\SysWOW64\taskkill.exe
  taskkill /im TTraveler.exe /f
  2⤵
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:1912
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c C:\Users\Admin\AppData\Icon_1.ico
  2⤵
  PID:324
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe"
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1484
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /im TTraveler.exe /f
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1172

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- Suspicious use of FindShellTrayWindow
PID:1832

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x2ec
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1744

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Icon_1.ico

Filesize
24B

MD5
fc8c30c440f338815f5fa813392a7e5d

SHA1
5bfebf7d4e4e59b88bbc3674169910350a718962

SHA256
d4d3be8ecf145f4e02d8e6f1f7b72688ee11ccc6d5bd626e1fe61e5a71c0e20a

SHA512
5db8657478b664066f0870623fffe9f0640bd7aeddf552695b3de506c86b8fc03e069a5334ba16dbaceff8dc74b9508c113f372f510fb4be9f1333f98e6f5b30

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe

Filesize
1.2MB

MD5
956972e02044d5255ba631548fab1415

SHA1
589ba5d773b4eb338f62e5839838f4f15cae5255

SHA256
7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77

SHA512
5aa928d14c01462d68a35cf45643d0364b336379dff15c5867a33dab0bea04481f6d848e5553dc872fb6e20a51e2e3e2c4a6a4fe37a470c72686959d0a3fac19

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe

Filesize
1.2MB

MD5
956972e02044d5255ba631548fab1415

SHA1
589ba5d773b4eb338f62e5839838f4f15cae5255

SHA256
7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77

SHA512
5aa928d14c01462d68a35cf45643d0364b336379dff15c5867a33dab0bea04481f6d848e5553dc872fb6e20a51e2e3e2c4a6a4fe37a470c72686959d0a3fac19

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe

Filesize
1.2MB

MD5
956972e02044d5255ba631548fab1415

SHA1
589ba5d773b4eb338f62e5839838f4f15cae5255

SHA256
7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77

SHA512
5aa928d14c01462d68a35cf45643d0364b336379dff15c5867a33dab0bea04481f6d848e5553dc872fb6e20a51e2e3e2c4a6a4fe37a470c72686959d0a3fac19

Download Submit
\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TTravelerx.exe

Filesize
1.2MB

MD5
956972e02044d5255ba631548fab1415

SHA1
589ba5d773b4eb338f62e5839838f4f15cae5255

SHA256
7037426109cf9e87a56dc4807dbe9981a6ce63071873e3180acdb7402c4a7b77

SHA512
5aa928d14c01462d68a35cf45643d0364b336379dff15c5867a33dab0bea04481f6d848e5553dc872fb6e20a51e2e3e2c4a6a4fe37a470c72686959d0a3fac19

Download Submit
memory/324-58-0x0000000000000000-mapping.dmp

Download
memory/844-56-0x0000000075011000-0x0000000075013000-memory.dmp

Filesize
8KB

Download
memory/1172-67-0x0000000000000000-mapping.dmp

Download
memory/1484-61-0x0000000000000000-mapping.dmp

Download
memory/1484-70-0x00000000043D1000-0x000000000527D000-memory.dmp

Filesize
14.7MB

Download
memory/1912-57-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads