redline | 862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967

General

Target

862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
Size

857KB
MD5

77a55f762651be8698f5a33937e1e44f
SHA1

4e1af4b0448b1fea39f5601654bd28c00bc29d83
SHA256

862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967
SHA512

1f745e255872fd1bc468edf901e38fc441922c0827021f31ef17ca5825547be3a8ac6fc57edef0a8e64919d34aba96096f93cc822db1c89d28863fedc06e55f1
SSDEEP

24576:jjlIhSPd+pOMFQQ9d6hIvhFlnY5ADSUmCfRq2dlgYSk1mS57elu:jjl+SPspAqdFvhztDHdfFr51ql

Score

10^/10

redline logs discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

LOGS

C2

87.120.120.86:1912

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2820-13-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2820-15-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2820-17-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2820-10-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2820-9-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31

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	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 2156	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	29
PID 2280 wrote to memory of 2156	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	29
PID 2280 wrote to memory of 2156	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	29
PID 2280 wrote to memory of 2156	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	29
PID 2280 wrote to memory of 2832	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	30
PID 2280 wrote to memory of 2832	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	30
PID 2280 wrote to memory of 2832	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	30
PID 2280 wrote to memory of 2832	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	30
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31
PID 2280 wrote to memory of 2820	2280	862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe	31

C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
"C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
  "C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe"
  2⤵
  PID:2156
- C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
  "C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe"
  2⤵
  PID:2832
- C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe
  "C:\Users\Admin\AppData\Local\Temp\862f560eedeb50aea489b649e1c3790254a1d8424cc2bafde2c68e3dcd161967.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2820

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/2280-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/2280-1-0x00000000001E0000-0x00000000002BC000-memory.dmp

Filesize
880KB

Download
memory/2280-2-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-3-0x0000000000500000-0x0000000000526000-memory.dmp

Filesize
152KB

Download
memory/2280-4-0x00000000749AE000-0x00000000749AF000-memory.dmp

Filesize
4KB

Download
memory/2280-5-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2280-6-0x0000000005CF0000-0x0000000005D86000-memory.dmp

Filesize
600KB

Download
memory/2280-20-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2820-8-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2820-13-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2820-15-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2820-17-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2820-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2820-10-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2820-9-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2820-18-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2820-7-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2820-19-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download
memory/2820-21-0x00000000749A0000-0x000000007508E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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