vipkeylogger | 7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58

Analysis

max time kernel
39s
max time network
115s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 11:25

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General

Target

7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe
Size

1.2MB
MD5

3ebef42f57673d6b260644654522b053
SHA1

b63d68467a9be1260af9685b71eb8b54680e85d6
SHA256

7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58
SHA512

72d25c34f67f5a291855c1602a8293dfbe02544605703630908f7a087a0eddbba1e31c8566e87c59b5b50863bcd5f5b0803d04d362c9716efda16984fbdee7d5
SSDEEP

24576:ffmMv6Ckr7Mny5QLhVzGODNZaxNZ7fA+oED:f3v+7/5QLhVKAKtAtED

Score

10^/10

vipkeylogger collection discovery keylogger stealer

Malware Config

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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.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
2	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2720 set thread context of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32

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 3 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	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2212	RegSvcs.exe
2212	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe
2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2212	RegSvcs.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2700	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	30
PID 2256 wrote to memory of 2700	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	30
PID 2256 wrote to memory of 2700	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	30
PID 2256 wrote to memory of 2700	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	30
PID 2256 wrote to memory of 2700	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	30
PID 2256 wrote to memory of 2700	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	30
PID 2256 wrote to memory of 2700	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	30
PID 2256 wrote to memory of 2720	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	31
PID 2256 wrote to memory of 2720	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	31
PID 2256 wrote to memory of 2720	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	31
PID 2256 wrote to memory of 2720	2256	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	31
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32
PID 2720 wrote to memory of 2212	2720	7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe	32

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe
"C:\Users\Admin\AppData\Local\Temp\7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe"
  2⤵
  PID:2700
- C:\Users\Admin\AppData\Local\Temp\7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe
  "C:\Users\Admin\AppData\Local\Temp\7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Users\Admin\AppData\Local\Temp\7ffba279d6f47ed76230be9dc7baae15b923dc09ba48f738d01e9beab32e9a58.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:2212

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

memory/2212-60-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-34-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-7-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2212-9-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2212-10-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2212-11-0x000000007429E000-0x000000007429F000-memory.dmp

Filesize
4KB

Download
memory/2212-12-0x0000000000C00000-0x0000000000C5E000-memory.dmp

Filesize
376KB

Download
memory/2212-13-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2212-14-0x0000000000D00000-0x0000000000D5C000-memory.dmp

Filesize
368KB

Download
memory/2212-26-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-15-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-16-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-40-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-38-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-75-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-72-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-71-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-68-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-66-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-64-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-58-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-1108-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2212-1107-0x000000007429E000-0x000000007429F000-memory.dmp

Filesize
4KB

Download
memory/2212-56-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-52-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-50-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-48-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-47-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-44-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-42-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-36-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-62-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-32-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-31-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-28-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-24-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-1105-0x0000000074290000-0x000000007497E000-memory.dmp

Filesize
6.9MB

Download
memory/2212-23-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-20-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-18-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-54-0x0000000000D00000-0x0000000000D57000-memory.dmp

Filesize
348KB

Download
memory/2212-1106-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2256-2-0x0000000003320000-0x0000000003520000-memory.dmp

Filesize
2.0MB

Download
memory/2720-6-0x00000000037B0000-0x00000000039B0000-memory.dmp

Filesize
2.0MB

Download