vipkeylogger | 2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20

General

Target

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
Size

725KB
MD5

7f4ca79b19e121a41b7f608ba7e2b10c
SHA1

65e61000df8fc081736e24ced57b330f7dec81ad
SHA256

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20
SHA512

0a18703848fdea06ae5e8dd8d612f7d89b7419148042f757f5a06587eedc8c1021d183a9993af132579f74e95f42d3c3ea2d14cb558f3bb339095f191f783879
SSDEEP

12288:hGaDPw1Qk89TmyXwPzbR6ZejcbkGseAeiQ/2lWJcucw1EwglSNaN31wtay0iV3+4:h7Lw9gTFgRLj41SWaIcjUaNlwQy0Y+0f

Score

10^/10

vipkeylogger collection discovery keylogger spyware stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
cp1.virtualine.org
Port:
587
Username:
[email protected]
Password:
7213575aceACE@@
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
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

Processes:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.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
17	checkip.dyndns.org

Suspicious use of SetThreadContext 1 IoCs

Processes:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

description	pid	Process	procid_target
PID 1088 set thread context of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

pid	Process
1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
4492	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
4492	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

description	pid	Process
Token: SeDebugPrivilege	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
Token: SeDebugPrivilege	4492	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

description	pid	Process	procid_target
PID 1088 wrote to memory of 3488	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	100
PID 1088 wrote to memory of 3488	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	100
PID 1088 wrote to memory of 3488	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	100
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101
PID 1088 wrote to memory of 4492	1088	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe	101

outlook_office_path 1 IoCs

Processes:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

outlook_win_path 1 IoCs

Processes:

2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

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	2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe

C:\Users\Admin\AppData\Local\Temp\2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
"C:\Users\Admin\AppData\Local\Temp\2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Users\Admin\AppData\Local\Temp\2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
  "C:\Users\Admin\AppData\Local\Temp\2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe"
  2⤵
  PID:3488
- C:\Users\Admin\AppData\Local\Temp\2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.exe
  "C:\Users\Admin\AppData\Local\Temp\2cabc41b8e44e0101ceca0923c6abbd2459aabeff1831d700f2cfd1e3487dc20.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:4492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Browser Information Discovery

1

T1217

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1088-8-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/1088-2-0x0000000005C90000-0x0000000006234000-memory.dmp

Filesize
5.6MB

Download
memory/1088-9-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/1088-10-0x0000000005200000-0x000000000528C000-memory.dmp

Filesize
560KB

Download
memory/1088-4-0x0000000005760000-0x000000000576A000-memory.dmp

Filesize
40KB

Download
memory/1088-6-0x0000000005A70000-0x0000000005B0C000-memory.dmp

Filesize
624KB

Download
memory/1088-5-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/1088-7-0x0000000006B40000-0x0000000006B5E000-memory.dmp

Filesize
120KB

Download
memory/1088-0-0x00000000747AE000-0x00000000747AF000-memory.dmp

Filesize
4KB

Download
memory/1088-1-0x0000000000C90000-0x0000000000D4C000-memory.dmp

Filesize
752KB

Download
memory/1088-3-0x0000000005780000-0x0000000005812000-memory.dmp

Filesize
584KB

Download
memory/1088-14-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/4492-12-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/4492-11-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download
memory/4492-15-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download
memory/4492-16-0x0000000006460000-0x0000000006622000-memory.dmp

Filesize
1.8MB

Download
memory/4492-17-0x0000000006300000-0x0000000006350000-memory.dmp

Filesize
320KB

Download
memory/4492-18-0x00000000747A0000-0x0000000074F50000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads