vipkeylogger | e07480e04b4921f651775f66d1e6ebba830126d088486c0c1a7622a575ffa957

Analysis

max time kernel
124s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
25/03/2025, 09:12

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General

Target

DR7i2oPQmFBvGac.exe
Size

748KB
MD5

3223bb41094d367ff28de649d3846ded
SHA1

ec95c74b4df8e975633d3906255c9c067ea529b2
SHA256

90ce5b85703d579348045ee2ca8267c064911fc1243878a67144cc5970305b15
SHA512

889a439dfbe2cb95a235bd5e359b75832ba4ba65d492f3cfc66bc99d2c44ed9404b98f4f959aa458c130dbf912cb9f633f3ab16860bf3f867675dc0f1ef12e67
SSDEEP

12288:KdQVYyOn6nzx+1+AKamu15bsu2+rCj0ZzZcC4CaYuZaidwOCMGEDe3HwHGh:HY9n6nseMAR+mycC4DYPEDe3Hc

Score

10^/10

vipkeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

https://api.telegram.org/bot7688589725:AAEXfrzDHwZLObnhvGxbNuF0otXr2qYoXHQ/sendMessage?chat_id=2015352628

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
4904	powershell.exe
4796	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Control Panel\International\Geo\Nation	DR7i2oPQmFBvGac.exe

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe
Key opened	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe
Key opened	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.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
29	checkip.dyndns.org
33	reallyfreegeoip.org
34	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5520 set thread context of 4676	5520	DR7i2oPQmFBvGac.exe	101

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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DR7i2oPQmFBvGac.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
4724	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
5520	DR7i2oPQmFBvGac.exe
4904	powershell.exe
4796	powershell.exe
5520	DR7i2oPQmFBvGac.exe
4904	powershell.exe
4676	vbc.exe
4796	powershell.exe
4676	vbc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	5520	DR7i2oPQmFBvGac.exe
Token: SeDebugPrivilege	4796	powershell.exe
Token: SeDebugPrivilege	4904	powershell.exe
Token: SeDebugPrivilege	4676	vbc.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 5520 wrote to memory of 4904	5520	DR7i2oPQmFBvGac.exe	95
PID 5520 wrote to memory of 4904	5520	DR7i2oPQmFBvGac.exe	95
PID 5520 wrote to memory of 4904	5520	DR7i2oPQmFBvGac.exe	95
PID 5520 wrote to memory of 4796	5520	DR7i2oPQmFBvGac.exe	97
PID 5520 wrote to memory of 4796	5520	DR7i2oPQmFBvGac.exe	97
PID 5520 wrote to memory of 4796	5520	DR7i2oPQmFBvGac.exe	97
PID 5520 wrote to memory of 4724	5520	DR7i2oPQmFBvGac.exe	99
PID 5520 wrote to memory of 4724	5520	DR7i2oPQmFBvGac.exe	99
PID 5520 wrote to memory of 4724	5520	DR7i2oPQmFBvGac.exe	99
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101
PID 5520 wrote to memory of 4676	5520	DR7i2oPQmFBvGac.exe	101

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-814918696-1585701690-3140955116-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	vbc.exe

C:\Users\Admin\AppData\Local\Temp\DR7i2oPQmFBvGac.exe
"C:\Users\Admin\AppData\Local\Temp\DR7i2oPQmFBvGac.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5520
- 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\DR7i2oPQmFBvGac.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4904
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rQTnLqmVLU.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4796
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rQTnLqmVLU" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAC5D.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4724
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.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:4676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
85cc5d199fb9147513de7ce56e254fd5

SHA1
f4f82abd889817b9fefef4bee42508f415e6dc69

SHA256
048775dd2eb6f5d61ee10b0cad00b7b9267282bda3cd0cef72b46824a9052942

SHA512
b872bf3ca270256708e1ab14594d8722e11c8c773a2c206721f56744e488edb720f85b93fb25e79fe8c1535db37057f57fdd21fdff40f73fd394da9537fe766d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nxgixynh.amg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpAC5D.tmp

Filesize
1KB

MD5
483240ea6272c0f11933cf2d8155de0c

SHA1
dd3c0c7b7e5b08de040e1737fa4ee731c56a5f3f

SHA256
fd3f713c4711af4c1628c90cab3e235c7373813ffb2d6584ee8ca720a6ccfe7a

SHA512
b73b6e553cb8124f12ae2f5eb493b0582b17d3d8e831ce90a6c866be6b60f7b4c649422d17db82d24e8902a57e9a2543f05ae74c769821d227d6205a2a7d64f1

Download Submit
memory/4676-44-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/4676-89-0x0000000006200000-0x0000000006250000-memory.dmp

Filesize
320KB

Download
memory/4676-88-0x0000000006370000-0x0000000006532000-memory.dmp

Filesize
1.8MB

Download
memory/4796-75-0x0000000007800000-0x0000000007896000-memory.dmp

Filesize
600KB

Download
memory/4796-71-0x0000000007470000-0x0000000007513000-memory.dmp

Filesize
652KB

Download
memory/4796-61-0x0000000075B40000-0x0000000075B8C000-memory.dmp

Filesize
304KB

Download
memory/4796-72-0x0000000007BC0000-0x000000000823A000-memory.dmp

Filesize
6.5MB

Download
memory/4796-20-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/4796-87-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/4796-19-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/4904-22-0x0000000005F90000-0x0000000005FB2000-memory.dmp

Filesize
136KB

Download
memory/4904-47-0x00000000066F0000-0x000000000670E000-memory.dmp

Filesize
120KB

Download
memory/4904-17-0x0000000005960000-0x0000000005F88000-memory.dmp

Filesize
6.2MB

Download
memory/4904-16-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/4904-24-0x00000000060A0000-0x0000000006106000-memory.dmp

Filesize
408KB

Download
memory/4904-15-0x0000000002DF0000-0x0000000002E26000-memory.dmp

Filesize
216KB

Download
memory/4904-34-0x0000000006110000-0x0000000006464000-memory.dmp

Filesize
3.3MB

Download
memory/4904-23-0x0000000006030000-0x0000000006096000-memory.dmp

Filesize
408KB

Download
memory/4904-86-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/4904-18-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/4904-80-0x0000000007D30000-0x0000000007D38000-memory.dmp

Filesize
32KB

Download
memory/4904-76-0x0000000007C10000-0x0000000007C21000-memory.dmp

Filesize
68KB

Download
memory/4904-48-0x0000000006C30000-0x0000000006C7C000-memory.dmp

Filesize
304KB

Download
memory/4904-49-0x00000000076D0000-0x0000000007702000-memory.dmp

Filesize
200KB

Download
memory/4904-50-0x0000000075B40000-0x0000000075B8C000-memory.dmp

Filesize
304KB

Download
memory/4904-79-0x0000000007D50000-0x0000000007D6A000-memory.dmp

Filesize
104KB

Download
memory/4904-60-0x0000000007690000-0x00000000076AE000-memory.dmp

Filesize
120KB

Download
memory/4904-78-0x0000000007C50000-0x0000000007C64000-memory.dmp

Filesize
80KB

Download
memory/4904-77-0x0000000007C40000-0x0000000007C4E000-memory.dmp

Filesize
56KB

Download
memory/4904-73-0x0000000007A10000-0x0000000007A2A000-memory.dmp

Filesize
104KB

Download
memory/4904-74-0x0000000007A80000-0x0000000007A8A000-memory.dmp

Filesize
40KB

Download
memory/5520-10-0x000000000A360000-0x000000000A3FC000-memory.dmp

Filesize
624KB

Download
memory/5520-6-0x00000000063B0000-0x00000000063C8000-memory.dmp

Filesize
96KB

Download
memory/5520-7-0x00000000752EE000-0x00000000752EF000-memory.dmp

Filesize
4KB

Download
memory/5520-8-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/5520-9-0x0000000006500000-0x000000000658E000-memory.dmp

Filesize
568KB

Download
memory/5520-46-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/5520-4-0x0000000005100000-0x000000000510A000-memory.dmp

Filesize
40KB

Download
memory/5520-0-0x00000000752EE000-0x00000000752EF000-memory.dmp

Filesize
4KB

Download
memory/5520-5-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/5520-3-0x0000000005140000-0x00000000051D2000-memory.dmp

Filesize
584KB

Download
memory/5520-2-0x0000000005650000-0x0000000005BF4000-memory.dmp

Filesize
5.6MB

Download
memory/5520-1-0x0000000000630000-0x00000000006F2000-memory.dmp

Filesize
776KB

Download