vipkeylogger | 1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e

General

Target

1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe
Size

854KB
MD5

843f8757da04e0c033d219e17ca2109d
SHA1

9931f04fba177026099278dc26464d4208ac4d59
SHA256

1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e
SHA512

1876034dfe7a0778fff64cee8fad025d37971c38eab9b56442959d5231cf17a070e46515194da2bf8a2c31e02cc3022710b14a0ee53ac3c7fbe0d880393a2284
SSDEEP

12288:ZQRgIO8DfhQ0G5qUWB1aJX4KzAibxVR/HlbwShkeUr9P33NHOMfYa1T:ZOjfh6qK4Kcib/b/4PH9OkT

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware 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
2920	powershell.exe
2788	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

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe

Looks up external IP address via web service 3 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
4	checkip.dyndns.org
8	reallyfreegeoip.org
9	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2484 set thread context of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36

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	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.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	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.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
2712	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1476	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe
2788	powershell.exe
2920	powershell.exe
1476	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1476	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe
Token: SeDebugPrivilege	2788	powershell.exe
Token: SeDebugPrivilege	2920	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2484 wrote to memory of 2920	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	30
PID 2484 wrote to memory of 2920	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	30
PID 2484 wrote to memory of 2920	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	30
PID 2484 wrote to memory of 2920	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	30
PID 2484 wrote to memory of 2788	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	32
PID 2484 wrote to memory of 2788	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	32
PID 2484 wrote to memory of 2788	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	32
PID 2484 wrote to memory of 2788	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	32
PID 2484 wrote to memory of 2712	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	34
PID 2484 wrote to memory of 2712	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	34
PID 2484 wrote to memory of 2712	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	34
PID 2484 wrote to memory of 2712	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	34
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36
PID 2484 wrote to memory of 1476	2484	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe	36

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe

C:\Users\Admin\AppData\Local\Temp\1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe
"C:\Users\Admin\AppData\Local\Temp\1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2484
- 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\1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2920
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\uAHDaCgpWpsogA.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2788
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uAHDaCgpWpsogA" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC4E5.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2712
- C:\Users\Admin\AppData\Local\Temp\1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.exe
  "C:\Users\Admin\AppData\Local\Temp\1fa03ffa990685dcc676b8706fd5ef7246de2c18b97c14d882ee25b0d130955e.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:1476

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\tmpC4E5.tmp

Filesize
1KB

MD5
7ff4340cac98aa0f4f55fd34d74e605f

SHA1
05ece48cfa1a599ea946b0f7a72814ed54943323

SHA256
a39946a78a5950a1efbaaaa6c65fdce84ca2a2f5ae12910a5ed936be09ff5bd4

SHA512
e2489119494dd5c3f97a8042e03f595589277c1b0bcbc133913070302ae0df235a7651fc53825f249bc509d12f80afed56a5defebc031d8cb6e01d0fed85a3f0

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

Filesize
7KB

MD5
7a497600acaaabc4a4560d30f6442f43

SHA1
720a8469c3463d6d0e30898128ae8230e6aa5902

SHA256
0beecfd2555196a514043255fd35406c80d63d75bb6593798f9e7dc46d8343bc

SHA512
befaf391c611c3cd2dac2e281634a8bfb31defe9a383f03440b9e60149c4b66555f2f7a9a870fb75684b9bfe951c750cea45aeafc1075f299f495b0457d65e4b

Download Submit
memory/1476-29-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1476-28-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1476-21-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1476-23-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1476-25-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1476-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1476-31-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1476-19-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2484-6-0x00000000003D0000-0x000000000045E000-memory.dmp

Filesize
568KB

Download
memory/2484-1-0x00000000011E0000-0x00000000012BC000-memory.dmp

Filesize
880KB

Download
memory/2484-0-0x000000007432E000-0x000000007432F000-memory.dmp

Filesize
4KB

Download
memory/2484-2-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2484-3-0x00000000004B0000-0x00000000004D6000-memory.dmp

Filesize
152KB

Download
memory/2484-5-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download
memory/2484-4-0x000000007432E000-0x000000007432F000-memory.dmp

Filesize
4KB

Download
memory/2484-32-0x0000000074320000-0x0000000074A0E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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