redline | 08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462

General

Target

08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe
Size

4.6MB
MD5

384657170752c53affcc11e751a57ee5
SHA1

13bea63d953032f277de287faa3ea70ae8ba13aa
SHA256

08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462
SHA512

3f343a49e0aa990e1b4bc8f0477581f507606d41066149e83aed5f30efca9a0c15edf5a984e3f0823204d19e5ef0fc3b5ba387ddf2083c576b53ec065fb1d021
SSDEEP

98304:LLYAOeGOR1UrfOMLFsIQhlFp7CNFHKNLBce/lLOscI5TDv:f7Ur/LufhlH7CNFqnXNLO7sTDv

Score

10^/10

redline @pukpukich discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@PUKPUKich

C2

185.209.22.181:29234

Attributes

auth_value
5a0918bd3e8ede8e02c8dd9d106a996d

Signatures

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

RedLine payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2008-43-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline
behavioral1/memory/2008-42-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline
behavioral1/memory/2008-36-0x0000000000090000-0x00000000000B0000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe

description	pid	process	target process
PID 1688 set thread context of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe

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

Processes:

AppLaunch.exe08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe

pid	process
1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe
1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe

description	pid	process	target process
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe
PID 1688 wrote to memory of 2008	1688	08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe
"C:\Users\Admin\AppData\Local\Temp\08a881867b3ee139dd68ca76b9de83f4dfd3822b46fe88d273ef725362625462.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1688
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1688-5-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/1688-14-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1688-7-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/1688-29-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1688-27-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/1688-24-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/1688-22-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/1688-19-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/1688-17-0x0000000000370000-0x0000000000371000-memory.dmp

Filesize
4KB

Download
memory/1688-44-0x0000000000A45000-0x0000000000CBB000-memory.dmp

Filesize
2.5MB

Download
memory/1688-12-0x0000000000160000-0x0000000000161000-memory.dmp

Filesize
4KB

Download
memory/1688-9-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/1688-31-0x0000000000A10000-0x0000000000EA3000-memory.dmp

Filesize
4.6MB

Download
memory/1688-30-0x0000000000A45000-0x0000000000CBB000-memory.dmp

Filesize
2.5MB

Download
memory/1688-4-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1688-0-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/1688-33-0x0000000000A10000-0x0000000000EA3000-memory.dmp

Filesize
4.6MB

Download
memory/1688-2-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2008-48-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-42-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2008-43-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2008-34-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2008-36-0x0000000000090000-0x00000000000B0000-memory.dmp

Filesize
128KB

Download
memory/2008-45-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

Filesize
4KB

Download
memory/2008-46-0x0000000074C50000-0x000000007533E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-47-0x0000000074C5E000-0x0000000074C5F000-memory.dmp

Filesize
4KB

Download
memory/2008-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads