vipkeylogger | 7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f

General

Target

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
Size

692KB
MD5

3c1d34a25a8b8a96896e746f13c346bf
SHA1

31c17eebffbcb57a3a833c99541748e508d82714
SHA256

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f
SHA512

3854b5186e2a7bed2ff290c8ddcab311fd3b431ca3ae8a5bce2322907731a9c105316ff43e15dc2eba870ab8948e097c37afd77f21a5cfd7d148fc0378f4a847
SSDEEP

12288:3kMEo7ji/Ov/qIwJbBcWnusvfmWzoHsDR085/RpKKnKbKBA5A2fXG:3kDo7xSKWnueX1RN5/RDndB7g

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.tonicables.top
Port:
587
Username:
[email protected]
Password:
7213575aceACE@@
Email To:
[email protected]

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

Processes:

powershell.exepowershell.exe

pid	Process
2888	powershell.exe
2468	powershell.exe

Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.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
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

description	pid	Process	procid_target
PID 2400 set thread context of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.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

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exepowershell.exepowershell.exeschtasks.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.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

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

Processes:

schtasks.exe

pid	Process
2788	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exepowershell.exepowershell.exe

pid	Process
2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
2640	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
2888	powershell.exe
2468	powershell.exe
2640	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exepowershell.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
Token: SeDebugPrivilege	2640	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
Token: SeDebugPrivilege	2888	powershell.exe
Token: SeDebugPrivilege	2468	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

description	pid	Process	procid_target
PID 2400 wrote to memory of 2888	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	31
PID 2400 wrote to memory of 2888	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	31
PID 2400 wrote to memory of 2888	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	31
PID 2400 wrote to memory of 2888	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	31
PID 2400 wrote to memory of 2468	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	33
PID 2400 wrote to memory of 2468	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	33
PID 2400 wrote to memory of 2468	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	33
PID 2400 wrote to memory of 2468	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	33
PID 2400 wrote to memory of 2788	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	34
PID 2400 wrote to memory of 2788	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	34
PID 2400 wrote to memory of 2788	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	34
PID 2400 wrote to memory of 2788	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	34
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37
PID 2400 wrote to memory of 2640	2400	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe	37

outlook_office_path 1 IoCs

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

outlook_win_path 1 IoCs

Processes:

7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe

C:\Users\Admin\AppData\Local\Temp\7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
"C:\Users\Admin\AppData\Local\Temp\7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2400
- 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\7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2888
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\fahKSvwo.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2468
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fahKSvwo" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1130.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2788
- C:\Users\Admin\AppData\Local\Temp\7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.exe
  "C:\Users\Admin\AppData\Local\Temp\7bd9596f753e58ba917ba418c191af8fcb9b537e73ee6a86989960099585394f.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:2640

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

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

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

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1130.tmp

Filesize
1KB

MD5
a929ce67d0f27362c4101d6f0a33d015

SHA1
30779af98154f133a9c9ba5d976e1ea45fffc3c1

SHA256
8c212983ad9002453594ca157bc0e8a1929405f596065e9957ba4502c8844c80

SHA512
a7dab37935932fc034071be5910e5f0996c6e51f11a0b9cc6da312c5063502a3de8cc77746efa64ff27e2a0d85ff22b71f43a4943481d35c76e7e922aea59ca3

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JWOP9ROO72KHIM9JWM4Y.temp

Filesize
7KB

MD5
fd816bc05ac127543e2777c9a765379e

SHA1
dd47f45dc99a057f4ce58ef7df08ba15bfe279a7

SHA256
77f59f496cdfeb315b8d837073265d419351bb9b556e5932a7a5f4cf4ea9ae1e

SHA512
193e615149cf0d8353e1df3ea73a91f388118e90fbcbabed62bdf1077ba26c3115aec8df88bf5e5edaff739c283ba336b24b196eecea4f8e114b2cb445d33dd6

Download Submit
memory/2400-31-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-1-0x0000000000D10000-0x0000000000DC2000-memory.dmp

Filesize
712KB

Download
memory/2400-2-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-3-0x00000000002E0000-0x00000000002F2000-memory.dmp

Filesize
72KB

Download
memory/2400-4-0x0000000074C00000-0x00000000752EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-5-0x0000000005030000-0x00000000050BE000-memory.dmp

Filesize
568KB

Download
memory/2400-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp

Filesize
4KB

Download
memory/2640-18-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2640-28-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2640-27-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2640-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2640-24-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2640-22-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2640-20-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2640-30-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads