vipkeylogger | 227a47ab69a3e27af957a15c776726f2ba7983cc02dd6031d8c057ec3f915c9a

Analysis

max time kernel
124s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-12-2024 05:47

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General

Target

Hesap_Hareketleri_09122024_html.exe
Size

775KB
MD5

ca2a4c48977c3b639e3aa420745432fb
SHA1

4414642ab2f92b536d59a05d4ddfa838fdf3a9b5
SHA256

227a47ab69a3e27af957a15c776726f2ba7983cc02dd6031d8c057ec3f915c9a
SHA512

00fec3c4ce9e26aba652594871818277b9ffcb06b21a6ea227a6b376e5f69d134e98cee87891c18fdb54901ebaf658717ec2a415cd29c3d60dc377d8b91bb8dc
SSDEEP

12288:PNl4dY9shQgZbGen4mrXc541rjRIIBbg3EuTFd5doUQuGAhR1KuIeyxqSp+:Idhl5x3Q21pIL3EuBdAUbG82mSp

Score

10^/10

vipkeylogger collection discovery execution keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.htcp.homes
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

pid	Process
376	powershell.exe
1396	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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	Hesap_Hareketleri_09122024_html.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-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Hesap_Hareketleri_09122024_html.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Hesap_Hareketleri_09122024_html.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Hesap_Hareketleri_09122024_html.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
20	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2216 set thread context of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104

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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Hesap_Hareketleri_09122024_html.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Hesap_Hareketleri_09122024_html.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
4944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2216	Hesap_Hareketleri_09122024_html.exe
376	powershell.exe
376	powershell.exe
2216	Hesap_Hareketleri_09122024_html.exe
2216	Hesap_Hareketleri_09122024_html.exe
1396	powershell.exe
2216	Hesap_Hareketleri_09122024_html.exe
1868	Hesap_Hareketleri_09122024_html.exe
1396	powershell.exe
1868	Hesap_Hareketleri_09122024_html.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2216	Hesap_Hareketleri_09122024_html.exe
Token: SeDebugPrivilege	376	powershell.exe
Token: SeDebugPrivilege	1396	powershell.exe
Token: SeDebugPrivilege	1868	Hesap_Hareketleri_09122024_html.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 376	2216	Hesap_Hareketleri_09122024_html.exe	97
PID 2216 wrote to memory of 376	2216	Hesap_Hareketleri_09122024_html.exe	97
PID 2216 wrote to memory of 376	2216	Hesap_Hareketleri_09122024_html.exe	97
PID 2216 wrote to memory of 1396	2216	Hesap_Hareketleri_09122024_html.exe	99
PID 2216 wrote to memory of 1396	2216	Hesap_Hareketleri_09122024_html.exe	99
PID 2216 wrote to memory of 1396	2216	Hesap_Hareketleri_09122024_html.exe	99
PID 2216 wrote to memory of 4944	2216	Hesap_Hareketleri_09122024_html.exe	101
PID 2216 wrote to memory of 4944	2216	Hesap_Hareketleri_09122024_html.exe	101
PID 2216 wrote to memory of 4944	2216	Hesap_Hareketleri_09122024_html.exe	101
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104
PID 2216 wrote to memory of 1868	2216	Hesap_Hareketleri_09122024_html.exe	104

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Hesap_Hareketleri_09122024_html.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Hesap_Hareketleri_09122024_html.exe

C:\Users\Admin\AppData\Local\Temp\Hesap_Hareketleri_09122024_html.exe
"C:\Users\Admin\AppData\Local\Temp\Hesap_Hareketleri_09122024_html.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:2216
- 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\Hesap_Hareketleri_09122024_html.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:376
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rZfPSwO.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1396
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rZfPSwO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC5D9.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:4944
- C:\Users\Admin\AppData\Local\Temp\Hesap_Hareketleri_09122024_html.exe
  "C:\Users\Admin\AppData\Local\Temp\Hesap_Hareketleri_09122024_html.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:1868

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

Filesize
176B

MD5
1bd353ba5f5b194c2ced2c8413d887e7

SHA1
b4ad1ba8796632b2f526b3f3a672330623754733

SHA256
5c268c8ceafb4e30d2323700ab0c24504354b9095e13b6b1f857b5265935bcf3

SHA512
78c17a7eab52425108dab9067dd51fdfebaaf0a6d758294b424f76175d87baddb0cddbcb4e3678207b6dffe7a0b7337aa865fcb89abf1b4a607f9d3638592fd7

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ei1xpuqa.oi2.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpC5D9.tmp

Filesize
1KB

MD5
551cd4f4a7ef39da6bddbfc4d64c2678

SHA1
4989bdff23f4db7b7693fbdaa5a9267935bd8e7a

SHA256
2896940ba0887767d4d41a66c4ae094419eac8f353a3bfc5446f136231b99b05

SHA512
261a659880f8000be776e37d6c413ae27f8037854725ae7e813d7caa6f7e529806fc4222a4af736c585da0dc39b893890dd46c7a64bbe519925d6c8cf2b221b0

Download Submit
memory/376-41-0x00000000066E0000-0x00000000066FE000-memory.dmp

Filesize
120KB

Download
memory/376-69-0x0000000007690000-0x00000000076A4000-memory.dmp

Filesize
80KB

Download
memory/376-43-0x0000000007340000-0x00000000073E3000-memory.dmp

Filesize
652KB

Download
memory/376-74-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/376-71-0x0000000007790000-0x0000000007798000-memory.dmp

Filesize
32KB

Download
memory/376-70-0x00000000077A0000-0x00000000077BA000-memory.dmp

Filesize
104KB

Download
memory/376-68-0x0000000007680000-0x000000000768E000-memory.dmp

Filesize
56KB

Download
memory/376-11-0x0000000002810000-0x0000000002846000-memory.dmp

Filesize
216KB

Download
memory/376-12-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/376-13-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/376-14-0x0000000005450000-0x0000000005A78000-memory.dmp

Filesize
6.2MB

Download
memory/376-15-0x0000000005160000-0x0000000005182000-memory.dmp

Filesize
136KB

Download
memory/376-16-0x0000000005380000-0x00000000053E6000-memory.dmp

Filesize
408KB

Download
memory/376-17-0x0000000005AF0000-0x0000000005B56000-memory.dmp

Filesize
408KB

Download
memory/376-50-0x0000000007650000-0x0000000007661000-memory.dmp

Filesize
68KB

Download
memory/376-27-0x0000000005C60000-0x0000000005FB4000-memory.dmp

Filesize
3.3MB

Download
memory/376-44-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/376-29-0x00000000061D0000-0x000000000621C000-memory.dmp

Filesize
304KB

Download
memory/376-31-0x000000006ED40000-0x000000006ED8C000-memory.dmp

Filesize
304KB

Download
memory/376-30-0x0000000007100000-0x0000000007132000-memory.dmp

Filesize
200KB

Download
memory/376-49-0x00000000076D0000-0x0000000007766000-memory.dmp

Filesize
600KB

Download
memory/376-42-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/376-45-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/376-48-0x00000000074C0000-0x00000000074CA000-memory.dmp

Filesize
40KB

Download
memory/376-28-0x0000000006120000-0x000000000613E000-memory.dmp

Filesize
120KB

Download
memory/376-46-0x0000000007A90000-0x000000000810A000-memory.dmp

Filesize
6.5MB

Download
memory/376-47-0x0000000007450000-0x000000000746A000-memory.dmp

Filesize
104KB

Download
memory/1396-75-0x000000006ED40000-0x000000006ED8C000-memory.dmp

Filesize
304KB

Download
memory/1396-87-0x00000000072A0000-0x00000000072B4000-memory.dmp

Filesize
80KB

Download
memory/1396-86-0x0000000007260000-0x0000000007271000-memory.dmp

Filesize
68KB

Download
memory/1396-85-0x0000000006F20000-0x0000000006FC3000-memory.dmp

Filesize
652KB

Download
memory/1868-56-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/1868-92-0x0000000006B60000-0x0000000006BB0000-memory.dmp

Filesize
320KB

Download
memory/1868-91-0x0000000006CC0000-0x0000000006E82000-memory.dmp

Filesize
1.8MB

Download
memory/2216-1-0x0000000000340000-0x0000000000408000-memory.dmp

Filesize
800KB

Download
memory/2216-67-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-10-0x000000000A660000-0x000000000A6FC000-memory.dmp

Filesize
624KB

Download
memory/2216-7-0x000000007450E000-0x000000007450F000-memory.dmp

Filesize
4KB

Download
memory/2216-8-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-3-0x0000000004E10000-0x0000000004EA2000-memory.dmp

Filesize
584KB

Download
memory/2216-4-0x0000000074500000-0x0000000074CB0000-memory.dmp

Filesize
7.7MB

Download
memory/2216-0-0x000000007450E000-0x000000007450F000-memory.dmp

Filesize
4KB

Download
memory/2216-2-0x00000000053C0000-0x0000000005964000-memory.dmp

Filesize
5.6MB

Download
memory/2216-9-0x0000000006C10000-0x0000000006C9E000-memory.dmp

Filesize
568KB

Download
memory/2216-6-0x00000000051A0000-0x00000000051BE000-memory.dmp

Filesize
120KB

Download
memory/2216-5-0x0000000004EB0000-0x0000000004EBA000-memory.dmp

Filesize
40KB

Download