redline | 97bfa0bd9f3b382280f67839c650a3d7be16aa31f124810f3a9b9559e34619c6

General

Target

Lcovlccdxd.exe
Size

1.2MB
MD5

d3713110654dc546bd5edc306a6e7efd
SHA1

db266e554e96098584bcbb29aa2774106a7e90bf
SHA256

97bfa0bd9f3b382280f67839c650a3d7be16aa31f124810f3a9b9559e34619c6
SHA512

35013774da17edf34b0d632766d54a55609d4c68b12da758b26016e5590f349f0a5dd475041cc7dbf02960a67214f9917da34b4c0d7bacdd839865d31fed8de6
SSDEEP

24576:Yw03rS2BK40yMVrs+JBe0pw0H/bap4p16SM7RdkZu3svS/oUfsD:barS2BKOM/JBeYJfFP6SMdd6aRfs

Score

10^/10

redline cheat discovery infostealer persistence spyware stealer

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

194.26.192.248:7053

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/5048-143-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Lcovlccdxd.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	Lcovlccdxd.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Lcovlccdxd.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Opgcxhsdw = "\"C:\\Users\\Admin\\AppData\\Roaming\\Hribpuz\\Opgcxhsdw.exe\""	Lcovlccdxd.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

Lcovlccdxd.exe

description pid process target process

PID 4196 set thread context of 5048 4196 Lcovlccdxd.exe Lcovlccdxd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exeLcovlccdxd.exe

pid process

3392 powershell.exe
3392 powershell.exe
5048 Lcovlccdxd.exe
5048 Lcovlccdxd.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Lcovlccdxd.exepowershell.exeLcovlccdxd.exe

description pid process

Token: SeDebugPrivilege 4196 Lcovlccdxd.exe
Token: SeDebugPrivilege 3392 powershell.exe
Token: SeDebugPrivilege 5048 Lcovlccdxd.exe

description	pid	process	target process
PID 4196 set thread context of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe

pid	process
3392	powershell.exe
3392	powershell.exe
5048	Lcovlccdxd.exe
5048	Lcovlccdxd.exe

description	pid	process
Token: SeDebugPrivilege	4196	Lcovlccdxd.exe
Token: SeDebugPrivilege	3392	powershell.exe
Token: SeDebugPrivilege	5048	Lcovlccdxd.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

Lcovlccdxd.exe

description	pid	process	target process
PID 4196 wrote to memory of 3392	4196	Lcovlccdxd.exe	powershell.exe
PID 4196 wrote to memory of 3392	4196	Lcovlccdxd.exe	powershell.exe
PID 4196 wrote to memory of 3392	4196	Lcovlccdxd.exe	powershell.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe
PID 4196 wrote to memory of 5048	4196	Lcovlccdxd.exe	Lcovlccdxd.exe

C:\Users\Admin\AppData\Local\Temp\Lcovlccdxd.exe
"C:\Users\Admin\AppData\Local\Temp\Lcovlccdxd.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4196

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMgAwAA==
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3392

C:\Users\Admin\AppData\Local\Temp\Lcovlccdxd.exe
C:\Users\Admin\AppData\Local\Temp\Lcovlccdxd.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5048

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Lcovlccdxd.exe.log
Filesize
1KB

MD5
a713c363be116d5ed1f971db6a657e4f

SHA1
90791863564c9ed38e7b4f047022dec4474060a1

SHA256
4b5c446ec8ed2a2696ba00a0890763d413006ce1ea1a7a32fda1655720aef46e

SHA512
5dc740414a6ec30908e924f3bdfae2f761a35a476ef2dda239b789575a0a3696169deb6dc84a14d5828eaa5644623f107b2c686bfa4f54a90f0688239b4b1739

Download Submit
memory/3392-134-0x0000000000000000-mapping.dmp

Download
memory/3392-135-0x0000000004FF0000-0x0000000005026000-memory.dmp

Filesize
216KB

Download
memory/3392-136-0x0000000005760000-0x0000000005D88000-memory.dmp

Filesize
6.2MB

Download
memory/3392-137-0x0000000005620000-0x0000000005686000-memory.dmp

Filesize
408KB

Download
memory/3392-138-0x0000000005F90000-0x0000000005FF6000-memory.dmp

Filesize
408KB

Download
memory/3392-139-0x0000000006540000-0x000000000655E000-memory.dmp

Filesize
120KB

Download
memory/3392-140-0x0000000007C30000-0x00000000082AA000-memory.dmp

Filesize
6.5MB

Download
memory/3392-141-0x0000000006AC0000-0x0000000006ADA000-memory.dmp

Filesize
104KB

Download
memory/4196-133-0x0000000005890000-0x00000000058B2000-memory.dmp

Filesize
136KB

Download
memory/4196-132-0x00000000009B0000-0x0000000000AEA000-memory.dmp

Filesize
1.2MB

Download
memory/5048-142-0x0000000000000000-mapping.dmp

Download
memory/5048-143-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/5048-145-0x0000000005FC0000-0x00000000065D8000-memory.dmp

Filesize
6.1MB

Download
memory/5048-146-0x00000000058F0000-0x0000000005902000-memory.dmp

Filesize
72KB

Download
memory/5048-147-0x0000000005950000-0x000000000598C000-memory.dmp

Filesize
240KB

Download
memory/5048-148-0x0000000005C00000-0x0000000005D0A000-memory.dmp

Filesize
1.0MB

Download
memory/5048-149-0x0000000007020000-0x00000000071E2000-memory.dmp

Filesize
1.8MB

Download
memory/5048-150-0x0000000007720000-0x0000000007C4C000-memory.dmp

Filesize
5.2MB

Download
memory/5048-151-0x0000000007640000-0x00000000076D2000-memory.dmp

Filesize
584KB

Download
memory/5048-152-0x0000000007C50000-0x0000000007CC6000-memory.dmp

Filesize
472KB

Download
memory/5048-153-0x0000000008280000-0x0000000008824000-memory.dmp

Filesize
5.6MB

Download
memory/5048-154-0x0000000007FA0000-0x0000000007FBE000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads