vipkeylogger | 30637194a7056733700f36087eac01a1d08e64c38121ed67f632adffb8655785

Analysis

max time kernel
119s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20250313-en
resource tags

arch:x64arch:x86image:win10v2004-20250313-enlocale:en-usos:windows10-2004-x64system
submitted
28/03/2025, 03:46

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General

Target

z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe
Size

747KB
MD5

e23a0e661b5e3a37167649937084e097
SHA1

8b88d749bc5ee572a121d26e3a38509b3393d262
SHA256

30637194a7056733700f36087eac01a1d08e64c38121ed67f632adffb8655785
SHA512

03c90ad6e99d7cfe4e1cab1704c9e62c0e79102fd7179825b56913a1c19e9ca8ec5610b9f3ffbc1827185581b8c9256b309ff08a29494b8ea99b848a889e7e2c
SSDEEP

12288:6yQiKax2OkSr9dAYd+nNbKuZWESBeNxCMmqtT5ZF/363NvkR:nQifrAYd+BKuZWEMeXLmATD9yNq

Score

10^/10

vipkeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
fiber13.dnsiaas.com
Port:
587
Username:
[email protected]
Password:
feXwu@m?K@@L
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 1 IoCs

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

execution

PowerShell

T1059.001

pid	Process
3824	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-1-5-21-1279544337-3716153908-718418795-1000\Control Panel\International\Geo\Nation	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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
30	checkip.dyndns.org
32	reallyfreegeoip.org
33	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1224 set thread context of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103

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 4 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	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.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	RegSvcs.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
4928	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe
1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe
1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe
1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe
3824	powershell.exe
940	RegSvcs.exe
3824	powershell.exe
940	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe
Token: SeDebugPrivilege	3824	powershell.exe
Token: SeDebugPrivilege	940	RegSvcs.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 3824	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	98
PID 1224 wrote to memory of 3824	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	98
PID 1224 wrote to memory of 3824	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	98
PID 1224 wrote to memory of 4928	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	100
PID 1224 wrote to memory of 4928	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	100
PID 1224 wrote to memory of 4928	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	100
PID 1224 wrote to memory of 1064	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	102
PID 1224 wrote to memory of 1064	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	102
PID 1224 wrote to memory of 1064	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	102
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103
PID 1224 wrote to memory of 940	1224	z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe	103

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1279544337-3716153908-718418795-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\z1DHLSTATEMENTOFACCOUNT-1004419433.scr.exe
"C:\Users\Admin\AppData\Local\Temp\z1DHLSTATEMENTOFACCOUNT-1004419433.scr.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:1224
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\WRhoFpZJ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3824
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WRhoFpZJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC1E8.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4928
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  PID:1064
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.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:940

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\Temp\__PSScriptPolicyTest_ldkddhoi.sp3.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC1E8.tmp

Filesize
1KB

MD5
9fe90ed9cb01143f241281647f1c4ce3

SHA1
240635bc01ad4ee84b7f2b9720307b36b520e806

SHA256
41780565e5f0373689497ed1fcf56a466d96de4a2510b62a59970243c8418a48

SHA512
5fd9913fc2c4301ab5052cf79569424a01d1b82a4b9aaf8f68cc1d46560545f8ad24e125fc0f67ef6bfc5905fa6ea62e0433993bed009db080cdfcadd2ef9f49

Download Submit
memory/940-67-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/940-20-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/940-32-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/940-65-0x0000000006480000-0x0000000006642000-memory.dmp

Filesize
1.8MB

Download
memory/940-66-0x0000000006300000-0x0000000006350000-memory.dmp

Filesize
320KB

Download
memory/1224-4-0x0000000005600000-0x000000000560A000-memory.dmp

Filesize
40KB

Download
memory/1224-8-0x000000007506E000-0x000000007506F000-memory.dmp

Filesize
4KB

Download
memory/1224-9-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1224-10-0x0000000006AC0000-0x0000000006B4E000-memory.dmp

Filesize
568KB

Download
memory/1224-7-0x0000000005900000-0x0000000005918000-memory.dmp

Filesize
96KB

Download
memory/1224-6-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1224-5-0x00000000059A0000-0x0000000005A3C000-memory.dmp

Filesize
624KB

Download
memory/1224-3-0x0000000005610000-0x00000000056A2000-memory.dmp

Filesize
584KB

Download
memory/1224-0-0x000000007506E000-0x000000007506F000-memory.dmp

Filesize
4KB

Download
memory/1224-2-0x0000000005CA0000-0x0000000006244000-memory.dmp

Filesize
5.6MB

Download
memory/1224-33-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/1224-1-0x0000000000B60000-0x0000000000C1C000-memory.dmp

Filesize
752KB

Download
memory/3824-24-0x0000000005B40000-0x0000000005BA6000-memory.dmp

Filesize
408KB

Download
memory/3824-54-0x0000000007530000-0x000000000754A000-memory.dmp

Filesize
104KB

Download
memory/3824-31-0x0000000005C20000-0x0000000005F74000-memory.dmp

Filesize
3.3MB

Download
memory/3824-19-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/3824-23-0x0000000005AA0000-0x0000000005AC2000-memory.dmp

Filesize
136KB

Download
memory/3824-22-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/3824-38-0x0000000006210000-0x000000000622E000-memory.dmp

Filesize
120KB

Download
memory/3824-39-0x0000000006770000-0x00000000067BC000-memory.dmp

Filesize
304KB

Download
memory/3824-40-0x0000000006810000-0x0000000006842000-memory.dmp

Filesize
200KB

Download
memory/3824-41-0x00000000717C0000-0x000000007180C000-memory.dmp

Filesize
304KB

Download
memory/3824-51-0x00000000067D0000-0x00000000067EE000-memory.dmp

Filesize
120KB

Download
memory/3824-52-0x0000000006850000-0x00000000068F3000-memory.dmp

Filesize
652KB

Download
memory/3824-53-0x0000000007B70000-0x00000000081EA000-memory.dmp

Filesize
6.5MB

Download
memory/3824-25-0x0000000005BB0000-0x0000000005C16000-memory.dmp

Filesize
408KB

Download
memory/3824-55-0x00000000075A0000-0x00000000075AA000-memory.dmp

Filesize
40KB

Download
memory/3824-56-0x00000000077B0000-0x0000000007846000-memory.dmp

Filesize
600KB

Download
memory/3824-57-0x0000000007730000-0x0000000007741000-memory.dmp

Filesize
68KB

Download
memory/3824-58-0x0000000007760000-0x000000000776E000-memory.dmp

Filesize
56KB

Download
memory/3824-59-0x0000000007770000-0x0000000007784000-memory.dmp

Filesize
80KB

Download
memory/3824-60-0x0000000007870000-0x000000000788A000-memory.dmp

Filesize
104KB

Download
memory/3824-61-0x0000000007850000-0x0000000007858000-memory.dmp

Filesize
32KB

Download
memory/3824-64-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/3824-18-0x00000000052C0000-0x00000000058E8000-memory.dmp

Filesize
6.2MB

Download
memory/3824-16-0x0000000075060000-0x0000000075810000-memory.dmp

Filesize
7.7MB

Download
memory/3824-15-0x0000000004C50000-0x0000000004C86000-memory.dmp

Filesize
216KB

Download