redline | 6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa

General

Target

6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe
Size

4.6MB
MD5

5d9efbf4a33c2001eed17f3e7a9f7eaa
SHA1

312a1bc264cc506c393eddfadf9ad6695db280a2
SHA256

6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa
SHA512

5395a343e6b6838285919406d20a6d04861db8080d91f9a7ba898b43e277f440409086f5d0fd8304e97712317beaf74b4fdb971b1ec34d510b8250521adb5e08
SSDEEP

98304:RLNibDE4T+6g4X1Oq+RW4Ez4JY448eHmlqO1XRVCti:sE4T+YFOq8DEEmZ8Ym7B0w

Score

10^/10

redline @dmzmr_lz discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@DmZmR_lz

C2

185.215.113.79:41465

Attributes

auth_value
3e9eda97b6589ac15756de0ba010d48f

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/2676-43-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2676-42-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/2676-36-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe

description	pid	process	target process
PID 2956 set thread context of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.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.exe6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe

pid	process
2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe
2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe

description	pid	process	target process
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe
PID 2956 wrote to memory of 2676	2956	6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe
"C:\Users\Admin\AppData\Local\Temp\6249b727fff234d912c6e8c6da6e933352c712eb00da5c3422ef6707863820fa.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2956
- 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:2676

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

Replay Monitor

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Downloads

memory/2676-34-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2676-48-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2676-47-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2676-46-0x0000000074110000-0x00000000747FE000-memory.dmp

Filesize
6.9MB

Download
memory/2676-45-0x000000007411E000-0x000000007411F000-memory.dmp

Filesize
4KB

Download
memory/2676-36-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2676-42-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2676-43-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2676-40-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2956-17-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2956-12-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2956-7-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2956-5-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2956-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2956-2-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2956-0-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/2956-33-0x0000000000AF0000-0x0000000000F84000-memory.dmp

Filesize
4.6MB

Download
memory/2956-9-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2956-31-0x0000000000AF0000-0x0000000000F84000-memory.dmp

Filesize
4.6MB

Download
memory/2956-14-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2956-44-0x0000000000B25000-0x0000000000D9C000-memory.dmp

Filesize
2.5MB

Download
memory/2956-30-0x0000000000B25000-0x0000000000D9C000-memory.dmp

Filesize
2.5MB

Download
memory/2956-19-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/2956-22-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2956-24-0x0000000000140000-0x0000000000141000-memory.dmp

Filesize
4KB

Download
memory/2956-27-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2956-29-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads