vipkeylogger | 28945cd90b6a5cfa6279d0c2ad30a4bbc474d2229e9278f89514c31eef494812

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
12-11-2024 16:12

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General

Target

Fizetes_12112024,jpg.exe
Size

777KB
MD5

82c3c2e621b2d98aceaa55163a9ae667
SHA1

2d84e77fe03a7977d32630af0a5dcc8fe011b916
SHA256

d7408be59e5c5ab5c3259aac689ec3be62f54b43b111cec6310efcf666571fa1
SHA512

65c847fab147ee188c1b012a58770b1284cdbd45e7710b8edc17fb4c451691fc4bfdf5b3ea8eb3a189fd4b78654336cf5851e9d8ec31c518a6ef3eef8aae83d9
SSDEEP

12288:ehkDgouVA2nxKkorvdRgQriDwOIxmxiZnYQE7PJcE4aCZxHrPKIawhJk:uRmJkcoQricOIQxiZY1iaCZxHriIawfk

Score

10^/10

vipkeylogger discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.vagautocenter.nl
Port:
587
Username:
[email protected]
Password:
[email protected]
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

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:

Fizetes_12112024,jpg.exe

description	pid	Process	procid_target
PID 2380 set thread context of 2092	2380	Fizetes_12112024,jpg.exe	30

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
2680	2092	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 2 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:

Fizetes_12112024,jpg.exeRegSvcs.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Fizetes_12112024,jpg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

RegSvcs.exe

pid	Process
2092	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

Fizetes_12112024,jpg.exe

pid	Process
2380	Fizetes_12112024,jpg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegSvcs.exe

description	pid	Process
Token: SeDebugPrivilege	2092	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Fizetes_12112024,jpg.exeRegSvcs.exe

description	pid	Process	procid_target
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2380 wrote to memory of 2092	2380	Fizetes_12112024,jpg.exe	30
PID 2092 wrote to memory of 2680	2092	RegSvcs.exe	31
PID 2092 wrote to memory of 2680	2092	RegSvcs.exe	31
PID 2092 wrote to memory of 2680	2092	RegSvcs.exe	31
PID 2092 wrote to memory of 2680	2092	RegSvcs.exe	31

C:\Users\Admin\AppData\Local\Temp\Fizetes_12112024,jpg.exe
"C:\Users\Admin\AppData\Local\Temp\Fizetes_12112024,jpg.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2380
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\Fizetes_12112024,jpg.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2092
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2092 -s 1072
    3⤵
    - Program crash
    PID:2680

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

memory/2092-12-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2092-16-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2092-14-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/2092-17-0x00000000743BE000-0x00000000743BF000-memory.dmp

Filesize
4KB

Download
memory/2092-18-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2092-19-0x00000000743B0000-0x0000000074A9E000-memory.dmp

Filesize
6.9MB

Download
memory/2380-11-0x00000000008C0000-0x00000000009C0000-memory.dmp

Filesize
1024KB

Download