vipkeylogger | e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9

Analysis

max time kernel
122s
max time network
127s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-11-2024 12:40

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General

Target

e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
Size

784KB
MD5

f45d95d9be611f61ba9f193ea4676eae
SHA1

8cf82904cb76d2476b5ff36b9072c65b5c414ede
SHA256

e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9
SHA512

4f0597df3e489d6ef23432a7321542ff08965a5fa93198c039e005a86dcdaa9abb60eae484c9cac949fa9d2db6d7548f797af73a6fd8f5bd20ee1a836258aedf
SSDEEP

24576:A5CJVwLNNNizk+m0v5C8IomqxL8q0A9O6y:AY6vNmm0v5Tv/8m9y

Score

10^/10

vipkeylogger discovery execution keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.vinatax.us
Port:
587
Username:
[email protected]
Password:
vinatax@2022
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

Processes:

powershell.exepowershell.exe

pid	Process
2716	powershell.exe
2912	powershell.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.

Processes:

flow	ioc
4	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe

description	pid	Process	procid_target
PID 2104 set thread context of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

Processes:

WerFault.exe

pid	pid_target	Process	procid_target
2596	2684	WerFault.exe	38

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

Processes:

e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exepowershell.exepowershell.exeschtasks.exee3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.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	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.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

Processes:

schtasks.exe

pid	Process
2904	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exee3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exepowershell.exepowershell.exe

pid	Process
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2684	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
2716	powershell.exe
2912	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exee3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exepowershell.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
Token: SeDebugPrivilege	2684	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
Token: SeDebugPrivilege	2912	powershell.exe
Token: SeDebugPrivilege	2716	powershell.exe

Suspicious use of WriteProcessMemory 29 IoCs

Processes:

e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exee3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe

description	pid	Process	procid_target
PID 2104 wrote to memory of 2716	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	31
PID 2104 wrote to memory of 2716	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	31
PID 2104 wrote to memory of 2716	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	31
PID 2104 wrote to memory of 2716	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	31
PID 2104 wrote to memory of 2912	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	33
PID 2104 wrote to memory of 2912	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	33
PID 2104 wrote to memory of 2912	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	33
PID 2104 wrote to memory of 2912	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	33
PID 2104 wrote to memory of 2904	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	35
PID 2104 wrote to memory of 2904	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	35
PID 2104 wrote to memory of 2904	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	35
PID 2104 wrote to memory of 2904	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	35
PID 2104 wrote to memory of 2628	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	37
PID 2104 wrote to memory of 2628	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	37
PID 2104 wrote to memory of 2628	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	37
PID 2104 wrote to memory of 2628	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	37
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2104 wrote to memory of 2684	2104	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	38
PID 2684 wrote to memory of 2596	2684	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	39
PID 2684 wrote to memory of 2596	2684	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	39
PID 2684 wrote to memory of 2596	2684	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	39
PID 2684 wrote to memory of 2596	2684	e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe	39

C:\Users\Admin\AppData\Local\Temp\e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
"C:\Users\Admin\AppData\Local\Temp\e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2104
- 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\e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2716
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\KZgaxkBH.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2912
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\KZgaxkBH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp207C.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2904
- C:\Users\Admin\AppData\Local\Temp\e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
  "C:\Users\Admin\AppData\Local\Temp\e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe"
  2⤵
  PID:2628
- C:\Users\Admin\AppData\Local\Temp\e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe
  "C:\Users\Admin\AppData\Local\Temp\e3d34efa98ab95227b84ed48a65ce73b3875f3c0ceaab5ac821fdecb37392eb9.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 1096
    3⤵
    - Program crash
    PID:2596

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

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp207C.tmp

Filesize
1KB

MD5
d3359e536179c53806c7fbfc49c63944

SHA1
43a26061b55f615d63d7dd49e286daaa6a819b69

SHA256
9791350bfdddc282ff8e441bf401c3ff3b0e53a471f52f60deaf99126934b733

SHA512
62860a7c820d93a5e9d14e6bf4604c48817def7ff2384983f93c3914c85427bbea9d6ab6d06d42dd0d87e55fac0ade2ba54c18641346ee0ffc1117bcd025c1d6

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

Filesize
7KB

MD5
95dec1d4252944d23df1db88e1f3a941

SHA1
d61e7cb8873c2836c056b3e6343d1a202f6dba1b

SHA256
dc49b3400ce8fb99a0fb3d07d1aa7cdb0abd453619e6f3fc79954b2c43d38691

SHA512
71fd999741bd0b50c9ffebb7e5fcfbaabdfb86809f0eda02cbcf455493baf3543bf3466fafd02b1d9611daad6ed89c3c3c5c124503268677449696d817bbf702

Download Submit
memory/2104-4-0x000000007415E000-0x000000007415F000-memory.dmp

Filesize
4KB

Download
memory/2104-30-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2104-0-0x000000007415E000-0x000000007415F000-memory.dmp

Filesize
4KB

Download
memory/2104-5-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2104-6-0x0000000005150000-0x00000000051DE000-memory.dmp

Filesize
568KB

Download
memory/2104-2-0x0000000074150000-0x000000007483E000-memory.dmp

Filesize
6.9MB

Download
memory/2104-1-0x00000000001C0000-0x000000000028A000-memory.dmp

Filesize
808KB

Download
memory/2104-3-0x00000000002F0000-0x0000000000302000-memory.dmp

Filesize
72KB

Download
memory/2684-18-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2684-29-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2684-28-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2684-27-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2684-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2684-22-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2684-20-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2684-24-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download