vipkeylogger | 82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2024 13:59

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General

Target

82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe
Size

820KB
MD5

e37d56a547db8598645b412d482fdefb
SHA1

3399dd1717b169a04886cd3e1b097f07c079d844
SHA256

82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4
SHA512

b5a1f92eccbfb6c1ebf6b95b52afa9af3587863b1ed466b89bb97c88e43e46bd61bd3fe2aa80ce67cfa948d3e2f07ff5b5cf4d92ac19025e86adfd8f4abd32ba
SSDEEP

12288:wbrX2lbu9ZZBmq3Vm1xUuQ5YtdD5SoijFSoOsZlP/wQxNym2y4n5df:Krmla953V8QOb50PNwmNym2fnn

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
1268	powershell.exe
2712	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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.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-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.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
19	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2180 set thread context of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.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 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	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.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	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.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
916	schtasks.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2712	powershell.exe
1268	powershell.exe
1548	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe
2712	powershell.exe
1268	powershell.exe
1548	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2712	powershell.exe
Token: SeDebugPrivilege	1268	powershell.exe
Token: SeDebugPrivilege	1548	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 2712	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	97
PID 2180 wrote to memory of 2712	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	97
PID 2180 wrote to memory of 2712	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	97
PID 2180 wrote to memory of 1268	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	99
PID 2180 wrote to memory of 1268	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	99
PID 2180 wrote to memory of 1268	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	99
PID 2180 wrote to memory of 916	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	101
PID 2180 wrote to memory of 916	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	101
PID 2180 wrote to memory of 916	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	101
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103
PID 2180 wrote to memory of 1548	2180	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe	103

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe

C:\Users\Admin\AppData\Local\Temp\82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe
"C:\Users\Admin\AppData\Local\Temp\82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2180
- 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\82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2712
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NhtJwAjO.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1268
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NhtJwAjO" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF1A3.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:916
- C:\Users\Admin\AppData\Local\Temp\82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.exe
  "C:\Users\Admin\AppData\Local\Temp\82207ff3a7648d3ff7ee466bec68de79575f880a59b90df365bcfe576e3880e4.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:1548

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

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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
18KB

MD5
817bdc8abff1b2019d6890d55a8955b2

SHA1
f25f5c465712b539d90433de08ab8e549c9fac21

SHA256
1ced15eba78a4697fd594198a2f08e294af41df9e7283bf5707ae1ea6628b164

SHA512
9e1da043b8c5d1299df1aaa89556dbc0f93aa616bc9eea03d427fdcca7a5417bf5ed504fa2c4707dc7894c33b6c2aac5d69434bd355f3a69831a29de547d8307

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5bopruk3.bht.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF1A3.tmp

Filesize
1KB

MD5
6cdaf9f810eca9cb671eaeae3620e05e

SHA1
dc6ecf3186b56196a3acf895020228b2a3920267

SHA256
9b80549a60baa021c6dfdb33437c14697da167b1f6e217e2e39042150fe0399b

SHA512
4c6e70d5504fff8d4bf0117a8c0023700d225a8460f7739998279d093a0b368cda0d6d84ed9b293b4ffab09c4119216dd2a3f2420536733064226357d2546ec5

Download Submit
memory/1268-78-0x00000000072E0000-0x00000000072F4000-memory.dmp

Filesize
80KB

Download
memory/1268-36-0x0000000005780000-0x0000000005AD4000-memory.dmp

Filesize
3.3MB

Download
memory/1268-86-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/1268-79-0x00000000073E0000-0x00000000073FA000-memory.dmp

Filesize
104KB

Download
memory/1268-20-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/1268-76-0x00000000072A0000-0x00000000072B1000-memory.dmp

Filesize
68KB

Download
memory/1268-74-0x0000000007110000-0x000000000711A000-memory.dmp

Filesize
40KB

Download
memory/1268-72-0x00000000076E0000-0x0000000007D5A000-memory.dmp

Filesize
6.5MB

Download
memory/1268-61-0x0000000071390000-0x00000000713DC000-memory.dmp

Filesize
304KB

Download
memory/1268-47-0x0000000005C60000-0x0000000005C7E000-memory.dmp

Filesize
120KB

Download
memory/1548-88-0x0000000006EC0000-0x0000000007082000-memory.dmp

Filesize
1.8MB

Download
memory/1548-34-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1548-90-0x00000000075C0000-0x0000000007AEC000-memory.dmp

Filesize
5.2MB

Download
memory/1548-89-0x0000000006D60000-0x0000000006DB0000-memory.dmp

Filesize
320KB

Download
memory/2180-46-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/2180-10-0x0000000005290000-0x000000000531C000-memory.dmp

Filesize
560KB

Download
memory/2180-1-0x0000000000D70000-0x0000000000E44000-memory.dmp

Filesize
848KB

Download
memory/2180-2-0x0000000005F10000-0x00000000064B4000-memory.dmp

Filesize
5.6MB

Download
memory/2180-3-0x0000000005850000-0x00000000058E2000-memory.dmp

Filesize
584KB

Download
memory/2180-4-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/2180-0-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/2180-5-0x0000000005840000-0x000000000584A000-memory.dmp

Filesize
40KB

Download
memory/2180-6-0x0000000005B70000-0x0000000005C0C000-memory.dmp

Filesize
624KB

Download
memory/2180-7-0x0000000005D90000-0x0000000005DAC000-memory.dmp

Filesize
112KB

Download
memory/2180-8-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

Filesize
4KB

Download
memory/2180-9-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/2712-73-0x0000000007560000-0x000000000757A000-memory.dmp

Filesize
104KB

Download
memory/2712-49-0x00000000071D0000-0x0000000007202000-memory.dmp

Filesize
200KB

Download
memory/2712-15-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/2712-24-0x0000000005BE0000-0x0000000005C46000-memory.dmp

Filesize
408KB

Download
memory/2712-16-0x0000000002970000-0x00000000029A6000-memory.dmp

Filesize
216KB

Download
memory/2712-75-0x00000000077E0000-0x0000000007876000-memory.dmp

Filesize
600KB

Download
memory/2712-69-0x0000000007430000-0x00000000074D3000-memory.dmp

Filesize
652KB

Download
memory/2712-77-0x0000000007790000-0x000000000779E000-memory.dmp

Filesize
56KB

Download
memory/2712-60-0x0000000007410000-0x000000000742E000-memory.dmp

Filesize
120KB

Download
memory/2712-50-0x0000000071390000-0x00000000713DC000-memory.dmp

Filesize
304KB

Download
memory/2712-80-0x0000000007880000-0x0000000007888000-memory.dmp

Filesize
32KB

Download
memory/2712-48-0x00000000062E0000-0x000000000632C000-memory.dmp

Filesize
304KB

Download
memory/2712-87-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/2712-18-0x00000000054D0000-0x0000000005AF8000-memory.dmp

Filesize
6.2MB

Download
memory/2712-17-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/2712-19-0x0000000074CA0000-0x0000000075450000-memory.dmp

Filesize
7.7MB

Download
memory/2712-22-0x0000000005470000-0x0000000005492000-memory.dmp

Filesize
136KB

Download
memory/2712-23-0x0000000005B70000-0x0000000005BD6000-memory.dmp

Filesize
408KB

Download