vipkeylogger | d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca

General

Target

d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe
Size

808KB
MD5

8626a0c350243b5390abf5dee2a40641
SHA1

8337486fbbece35e03456500b23c5044466419c7
SHA256

d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca
SHA512

5b91943db6e0b79fb6f776e4eb1337a54295688c09168ead60eae238b2be51cdb64ce3518643624d569163e4fee8a8e9cd374e0eddd59e13c13f523eafec793d
SSDEEP

12288:jIC25usx+XtVUW1r4s7yy8FqY4uszmSpx0DzibplrdV26XyGnP/Ge/A:gx82VPFqY4usn0DzIVNXygPea

Score

10^/10

vipkeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
kashmirestore.com
Port:
21
Username:
[email protected]
Password:
c%P+6,(]YFvP

Extracted

Family

vipkeylogger

Signatures

VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
stealer keylogger vipkeylogger
Vipkeylogger family
vipkeylogger

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2872	powershell.exe
2720	powershell.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.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.

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1056 set thread context of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2788	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2456	MSBuild.exe
2872	powershell.exe
2720	powershell.exe
2456	MSBuild.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2456	MSBuild.exe
Token: SeDebugPrivilege	2872	powershell.exe
Token: SeDebugPrivilege	2720	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 2872	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	31
PID 1056 wrote to memory of 2872	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	31
PID 1056 wrote to memory of 2872	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	31
PID 1056 wrote to memory of 2872	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	31
PID 1056 wrote to memory of 2720	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	33
PID 1056 wrote to memory of 2720	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	33
PID 1056 wrote to memory of 2720	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	33
PID 1056 wrote to memory of 2720	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	33
PID 1056 wrote to memory of 2788	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	35
PID 1056 wrote to memory of 2788	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	35
PID 1056 wrote to memory of 2788	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	35
PID 1056 wrote to memory of 2788	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	35
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37
PID 1056 wrote to memory of 2456	1056	d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe	37

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2039016743-699959520-214465309-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe
"C:\Users\Admin\AppData\Local\Temp\d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1056
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d16a272916c70064157e0cef6770ff47ed874369e4db36ae0a569dd85357efca.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2872
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FZcXKpA.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2720
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FZcXKpA" /XML "C:\Users\Admin\AppData\Local\Temp\tmp447F.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2788
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - outlook_office_path
  - outlook_win_path
  PID:2456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

1

T1217

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Email Collection

1

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp447F.tmp

Filesize
1KB

MD5
4522b947bc54fcd63c0fc73f61c24d45

SHA1
a8dc131c3c2731fdd4348358061b876b4c1fe714

SHA256
f818c4be50c12297c131986e9bdcc1dcaad8f9951bd849fcd276ae261a1f209a

SHA512
9067d1485cc15fa64c7ea0d687a2c84ebcfd9334eceaa787af8b0b54eb080d09bf339774fb13f61363727cb098e1157e40d07b3ef5d7ac7864eb7a27be0d8c73

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
403144fe1bebc67a05a09770a649d5ed

SHA1
c97e2a4b6b866bc2c13abbde10483ec252b26fe1

SHA256
d9f069100ace3f6f001e3fcd4851b1843753ec81c091046ed59067d492ee28d7

SHA512
1d8daf12ccaea520eb4089b58576943396656fffbb02d8f4c2fc7128d6c96f1af977b560f8f974d4e5dc6fbdb0eb6205ccd6c05ee612c7642a79a01e1853c73d

Download Submit
memory/1056-4-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

Filesize
4KB

Download
memory/1056-31-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/1056-0-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

Filesize
4KB

Download
memory/1056-5-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/1056-6-0x0000000005190000-0x000000000521E000-memory.dmp

Filesize
568KB

Download
memory/1056-2-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/1056-1-0x0000000001100000-0x00000000011CE000-memory.dmp

Filesize
824KB

Download
memory/1056-3-0x0000000000760000-0x0000000000778000-memory.dmp

Filesize
96KB

Download
memory/2456-28-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2456-30-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2456-29-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2456-27-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2456-25-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2456-23-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2456-21-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2456-20-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads