vipkeylogger | 352de7dfd3fb836628d4ff158b4de46beb846ab06d4f00e50af8f044c90d4557

Analysis

max time kernel
120s
max time network
140s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
03-01-2025 07:51

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General

Target

352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe
Size

1.2MB
MD5

4ecf8fe6928f10c555d62b8405a16f9a
SHA1

0d1ca422640f1f346c49695ff8adc91cb170163d
SHA256

352de7dfd3fb836628d4ff158b4de46beb846ab06d4f00e50af8f044c90d4557
SHA512

da9a320dd9a9bc9a38c4355865f3a591ea32b002bc40d66f92188a08b9f93674201cef990e40bf486ca0610a534ef2bf3d28fde5e7f370d0ce8127ad2220f508
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCYBzTlwCehRH/XqbvwCy5jI:7JZoQrbTFZY1iaCqzxAhRfc05E

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
mail.osconsupplies.com
Port:
587
Username:
[email protected]
Password:
Fin#OSCn@2k2

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\15.0\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
4	checkip.dyndns.org
8	reallyfreegeoip.org
9	reallyfreegeoip.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2016 set thread context of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30

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 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2448	RegSvcs.exe
2448	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe
2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe
2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30
PID 2016 wrote to memory of 2448	2016	352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe	30

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe
"C:\Users\Admin\AppData\Local\Temp\352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\352DE7DFD3FB836628D4FF158B4DE46BEB846AB06D4F00E50AF8F044C90D4557.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:2448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab604B.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar605E.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
memory/2016-2-0x0000000003F10000-0x0000000004310000-memory.dmp

Filesize
4.0MB

Download
memory/2448-3-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2448-5-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2448-6-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2448-7-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/2448-8-0x0000000000BF0000-0x0000000000C4E000-memory.dmp

Filesize
376KB

Download
memory/2448-9-0x0000000000C50000-0x0000000000CAC000-memory.dmp

Filesize
368KB

Download
memory/2448-10-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-11-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-12-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-13-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-16-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-72-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-70-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-68-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-66-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-62-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-60-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-58-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-56-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-54-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-52-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-50-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-46-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-44-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-42-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-40-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-38-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-36-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-34-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-32-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-28-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-26-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-24-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-22-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-20-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-18-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-14-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-64-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-48-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-30-0x0000000000C50000-0x0000000000CA7000-memory.dmp

Filesize
348KB

Download
memory/2448-1103-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-1104-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2448-1105-0x0000000074A4E000-0x0000000074A4F000-memory.dmp

Filesize
4KB

Download
memory/2448-1106-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-1107-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-1108-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-1109-0x0000000074A40000-0x000000007512E000-memory.dmp

Filesize
6.9MB

Download