vipkeylogger | 2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa

Analysis

max time kernel
148s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06/11/2024, 14:31

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General

Target

2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe
Size

657KB
MD5

8b1f6297418f5bf0ac5aadee8483365a
SHA1

19c4af87dce3d41ee970c205f49c34e05610dedd
SHA256

2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa
SHA512

202ec5769889bc9618498e6a64d59b0ef0a66e3fec75652fe2b9a0db70bc11e276631f1dc7f2237103db955ce6a1b106732335bb9bfa4ed0086b345d6066593d
SSDEEP

12288:v486zV9AmtTec4Hd69GRs5ljIW0ep9Rr2M/iTGYqWofv1zSFXMhuV+7+bp:v16zDADsuklECyCiuW095ugcp

Score

10^/10

vipkeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.turktav.com
Port:
587
Username:
[email protected]
Password:
)d!s~MV@X;!M
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 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1488	powershell.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

Blocklisted process makes network request 8 IoCs

flow	pid	Process
22	3328	msiexec.exe
24	3328	msiexec.exe
26	3328	msiexec.exe
28	3328	msiexec.exe
32	3328	msiexec.exe
35	3328	msiexec.exe
37	3328	msiexec.exe
41	3328	msiexec.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
21	drive.google.com
22	drive.google.com

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
34	checkip.dyndns.org

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
3328	msiexec.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1488	powershell.exe
3328	msiexec.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\Common Files\Gallinipper\gid.ful	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\resources\0409\thermels\dekaterendes.ini	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe
File opened for modification	C:\Windows\Fonts\choanosome\nitrosyl.ini	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe
File opened for modification	C:\Windows\resources\0409\storewide.Riv	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe

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	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
1488	powershell.exe
1488	powershell.exe
1488	powershell.exe
1488	powershell.exe
1488	powershell.exe
1488	powershell.exe
1488	powershell.exe
1488	powershell.exe
1488	powershell.exe
3328	msiexec.exe
3328	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3328	msiexec.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1488	powershell.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	1488	powershell.exe
Token: SeIncreaseQuotaPrivilege	1488	powershell.exe
Token: SeSecurityPrivilege	1488	powershell.exe
Token: SeTakeOwnershipPrivilege	1488	powershell.exe
Token: SeLoadDriverPrivilege	1488	powershell.exe
Token: SeSystemProfilePrivilege	1488	powershell.exe
Token: SeSystemtimePrivilege	1488	powershell.exe
Token: SeProfSingleProcessPrivilege	1488	powershell.exe
Token: SeIncBasePriorityPrivilege	1488	powershell.exe
Token: SeCreatePagefilePrivilege	1488	powershell.exe
Token: SeBackupPrivilege	1488	powershell.exe
Token: SeRestorePrivilege	1488	powershell.exe
Token: SeShutdownPrivilege	1488	powershell.exe
Token: SeDebugPrivilege	1488	powershell.exe
Token: SeSystemEnvironmentPrivilege	1488	powershell.exe
Token: SeRemoteShutdownPrivilege	1488	powershell.exe
Token: SeUndockPrivilege	1488	powershell.exe
Token: SeManageVolumePrivilege	1488	powershell.exe
Token: 33	1488	powershell.exe
Token: 34	1488	powershell.exe
Token: 35	1488	powershell.exe
Token: 36	1488	powershell.exe
Token: SeDebugPrivilege	3328	msiexec.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3328	msiexec.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 756 wrote to memory of 1488	756	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe	86
PID 756 wrote to memory of 1488	756	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe	86
PID 756 wrote to memory of 1488	756	2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe	86
PID 1488 wrote to memory of 3328	1488	powershell.exe	97
PID 1488 wrote to memory of 3328	1488	powershell.exe	97
PID 1488 wrote to memory of 3328	1488	powershell.exe	97
PID 1488 wrote to memory of 3328	1488	powershell.exe	97

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

C:\Users\Admin\AppData\Local\Temp\2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe
"C:\Users\Admin\AppData\Local\Temp\2d3d809456f1b8181541bafb523c4ec83b4c4a4183378da9d9bd7b8d23aa79aa.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:756
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Bogdebat=Get-Content -raw 'C:\Users\Admin\AppData\Local\Mixende\Klausuleringerne\otherworldly.Kas';$Urfugl=$Bogdebat.SubString(55559,3);.$Urfugl($Bogdebat)
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1488
- - C:\Windows\SysWOW64\msiexec.exe
    "C:\Windows\SysWOW64\msiexec.exe"
    3⤵
    - Accesses Microsoft Outlook profiles
    - Blocklisted process makes network request
    - Suspicious use of NtCreateThreadExHideFromDebugger
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - outlook_office_path
    - outlook_win_path
    PID:3328

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Mixende\Klausuleringerne\Administrationschefer.Unp52

Filesize
216KB

MD5
2ac7ea4021c619b4ad5988d606e86816

SHA1
a6001b8ddc38bbafcef1f0606e0c14212d8f87b9

SHA256
8046ae03bf736ccc52c8af323fa997c4b90b97ba39b90cca7c3afe028be5f20a

SHA512
f488ab969395c452abf838074163bcb81575d58967dba5e728c12daeccda2d6421959aefb9993f7d7238f5df9dbaabdea81c676431fd62bb590f683ca85739b8

Download Submit
C:\Users\Admin\AppData\Local\Mixende\Klausuleringerne\otherworldly.Kas

Filesize
54KB

MD5
df1cc5262f98c2cf7f51cc5ed85528d7

SHA1
3d9b2293d194ce127b040b28099591b197b18978

SHA256
c547c1878b7c38fddc357939a52c840910f36b31c6a720af9a125c91eaaed735

SHA512
8612721272dc45dc7b3ddad450ac8f66c48a458d249ff0c1adc5582f10daa644a05511c4837931490677c7c6b9d495d905bc610e4abd62b97c083804747c6b82

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_khc0rhei.etc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1488-6-0x00000000735AE000-0x00000000735AF000-memory.dmp

Filesize
4KB

Download
memory/1488-7-0x0000000002620000-0x0000000002656000-memory.dmp

Filesize
216KB

Download
memory/1488-8-0x0000000004DD0000-0x00000000053F8000-memory.dmp

Filesize
6.2MB

Download
memory/1488-9-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-10-0x0000000004C10000-0x0000000004C32000-memory.dmp

Filesize
136KB

Download
memory/1488-13-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-12-0x0000000004D20000-0x0000000004D86000-memory.dmp

Filesize
408KB

Download
memory/1488-11-0x0000000004CB0000-0x0000000004D16000-memory.dmp

Filesize
408KB

Download
memory/1488-23-0x0000000005580000-0x00000000058D4000-memory.dmp

Filesize
3.3MB

Download
memory/1488-24-0x0000000005BD0000-0x0000000005BEE000-memory.dmp

Filesize
120KB

Download
memory/1488-25-0x0000000005C60000-0x0000000005CAC000-memory.dmp

Filesize
304KB

Download
memory/1488-26-0x0000000006C70000-0x0000000006D06000-memory.dmp

Filesize
600KB

Download
memory/1488-27-0x00000000060E0000-0x00000000060FA000-memory.dmp

Filesize
104KB

Download
memory/1488-28-0x0000000006160000-0x0000000006182000-memory.dmp

Filesize
136KB

Download
memory/1488-29-0x00000000072C0000-0x0000000007864000-memory.dmp

Filesize
5.6MB

Download
memory/1488-31-0x0000000007EF0000-0x000000000856A000-memory.dmp

Filesize
6.5MB

Download
memory/1488-33-0x000000006FA30000-0x000000006FA7C000-memory.dmp

Filesize
304KB

Download
memory/1488-34-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-32-0x0000000007020000-0x0000000007052000-memory.dmp

Filesize
200KB

Download
memory/1488-35-0x0000000070130000-0x0000000070484000-memory.dmp

Filesize
3.3MB

Download
memory/1488-45-0x0000000007060000-0x000000000707E000-memory.dmp

Filesize
120KB

Download
memory/1488-46-0x0000000007090000-0x0000000007133000-memory.dmp

Filesize
652KB

Download
memory/1488-47-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-48-0x0000000007190000-0x000000000719A000-memory.dmp

Filesize
40KB

Download
memory/1488-49-0x00000000071D0000-0x00000000071FA000-memory.dmp

Filesize
168KB

Download
memory/1488-51-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-50-0x0000000007200000-0x0000000007224000-memory.dmp

Filesize
144KB

Download
memory/1488-52-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-55-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-54-0x00000000735AE000-0x00000000735AF000-memory.dmp

Filesize
4KB

Download
memory/1488-56-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-58-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-59-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-61-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-60-0x0000000008570000-0x000000000AE41000-memory.dmp

Filesize
40.8MB

Download
memory/1488-62-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-63-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-65-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-66-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/1488-67-0x00000000735A0000-0x0000000073D50000-memory.dmp

Filesize
7.7MB

Download
memory/3328-80-0x0000000000820000-0x0000000001A74000-memory.dmp

Filesize
18.3MB

Download
memory/3328-81-0x0000000000820000-0x0000000000862000-memory.dmp

Filesize
264KB

Download
memory/3328-82-0x0000000022350000-0x00000000223EC000-memory.dmp

Filesize
624KB

Download
memory/3328-84-0x0000000022FC0000-0x0000000023182000-memory.dmp

Filesize
1.8MB

Download
memory/3328-85-0x0000000022800000-0x0000000022850000-memory.dmp

Filesize
320KB

Download
memory/3328-86-0x0000000022940000-0x00000000229D2000-memory.dmp

Filesize
584KB

Download
memory/3328-88-0x00000000229F0000-0x00000000229FA000-memory.dmp

Filesize
40KB

Download