vipkeylogger | bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6

General

Target

bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe
Size

434KB
MD5

02a5a0361a38b5a36c8317be6ec623b5
SHA1

067a07a59f89c2a5f20ab5faedeb8d8ae4435351
SHA256

bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6
SHA512

78aa7dd3184a0382f49c04bfa511f198d4c7656bc0590bdb7bd61c58c65de8950db5796477a1c160d2da1177e9bef6a0fcde2959845e133b3f43b70dad27ee11
SSDEEP

12288:bch2Fb931uBrzSXrxLOHf7N5yUBFdwyx9fag6vA:bqVBvSXrxLOH5wgFdxyrvA

Score

10^/10

vipkeylogger discovery keylogger stealer

Malware Config

Extracted

Family

vipkeylogger

Credentials

Protocol: smtp
Host:
mail.strakonltd.co.ug
Port:
587
Username:
[email protected]
Password:
Moreblessings@26
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

Loads dropped DLL 2 IoCs

pid	Process
2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe
2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe

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

Web Service

T1102

flow	ioc
4	drive.google.com
5	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
14	checkip.dyndns.org

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
2404	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe
2404	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2420 set thread context of 2404	2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe	30

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 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2404	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2404	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 2404	2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe	30
PID 2420 wrote to memory of 2404	2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe	30
PID 2420 wrote to memory of 2404	2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe	30
PID 2420 wrote to memory of 2404	2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe	30
PID 2420 wrote to memory of 2404	2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe	30
PID 2420 wrote to memory of 2404	2420	bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe	30

C:\Users\Admin\AppData\Local\Temp\bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe
"C:\Users\Admin\AppData\Local\Temp\bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Users\Admin\AppData\Local\Temp\bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe
  "C:\Users\Admin\AppData\Local\Temp\bbe441a67af04282d87e40898166376a887851fcd6a3e50f508803df093b6fe6.exe"
  2⤵
  - Suspicious use of NtCreateThreadExHideFromDebugger
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsy956D.tmp\System.dll

Filesize
11KB

MD5
17ed1c86bd67e78ade4712be48a7d2bd

SHA1
1cc9fe86d6d6030b4dae45ecddce5907991c01a0

SHA256
bd046e6497b304e4ea4ab102cab2b1f94ce09bde0eebba4c59942a732679e4eb

SHA512
0cbed521e7d6d1f85977b3f7d3ca7ac34e1b5495b69fd8c7bfa1a846baf53b0ecd06fe1ad02a3599082ffacaf8c71a3bb4e32dec05f8e24859d736b828092cd5

Download Submit
memory/2404-16-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2404-33-0x0000000000460000-0x00000000014C2000-memory.dmp

Filesize
16.4MB

Download
memory/2404-37-0x0000000000460000-0x00000000014C2000-memory.dmp

Filesize
16.4MB

Download
memory/2404-38-0x0000000000460000-0x00000000004A8000-memory.dmp

Filesize
288KB

Download
memory/2420-15-0x00000000770D0000-0x0000000077279000-memory.dmp

Filesize
1.7MB

Download
memory/2420-14-0x00000000770D1000-0x00000000771D2000-memory.dmp

Filesize
1.0MB

Download

Analysis

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