redline | 0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25

General

Target

0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe
Size

4.5MB
MD5

f8500ef014255ed6e41d00ea463fbd99
SHA1

b796cbcaea95c0d0ca2b0810662296a847422837
SHA256

0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25
SHA512

0bea2f08c71446210e6028c38e42acf1a80e500089e2579ac0d7e7a24a5a98b0304d2528617bc7633290ede1a441f7460c6468f4aaa8820fd371bab54739e041
SSDEEP

98304:0LGndMtSs1diDUEABksWQRChubqsLP+zhdBH8XMlMa+XMW4nC2:b8szfsoV32MoXMLC2

Score

10^/10

redline @wget2 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

@wget2

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 1 IoCs

resource	yara_rule
behavioral2/memory/552-9-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3288 set thread context of 552	3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe	86

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4856	3288	WerFault.exe	81

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	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe
3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe
3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe
3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 552	3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe	86
PID 3288 wrote to memory of 552	3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe	86
PID 3288 wrote to memory of 552	3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe	86
PID 3288 wrote to memory of 552	3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe	86
PID 3288 wrote to memory of 552	3288	0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe	86

C:\Users\Admin\AppData\Local\Temp\0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe
"C:\Users\Admin\AppData\Local\Temp\0fa1095468937b63dd660b944e1473e4d285f08b82e18edd81f21ddf7c54cc25.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3288
- 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:552
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3288 -s 264
  2⤵
  - Program crash
  PID:4856

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3288 -ip 3288
1⤵
PID:752

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/552-20-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/552-16-0x0000000005E30000-0x0000000006448000-memory.dmp

Filesize
6.1MB

Download
memory/552-9-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/552-23-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/552-21-0x00000000058D0000-0x000000000591C000-memory.dmp

Filesize
304KB

Download
memory/552-19-0x0000000005890000-0x00000000058CC000-memory.dmp

Filesize
240KB

Download
memory/552-18-0x0000000005960000-0x0000000005A6A000-memory.dmp

Filesize
1.0MB

Download
memory/552-15-0x0000000074AEE000-0x0000000074AEF000-memory.dmp

Filesize
4KB

Download
memory/552-24-0x0000000074AE0000-0x0000000075290000-memory.dmp

Filesize
7.7MB

Download
memory/552-17-0x00000000032E0000-0x00000000032F2000-memory.dmp

Filesize
72KB

Download
memory/3288-5-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/3288-7-0x0000000000EB0000-0x000000000133F000-memory.dmp

Filesize
4.6MB

Download
memory/3288-22-0x0000000000EE5000-0x0000000001159000-memory.dmp

Filesize
2.5MB

Download
memory/3288-4-0x0000000000DA0000-0x0000000000DA1000-memory.dmp

Filesize
4KB

Download
memory/3288-2-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/3288-0-0x0000000000EE5000-0x0000000001159000-memory.dmp

Filesize
2.5MB

Download
memory/3288-6-0x0000000000DC0000-0x0000000000DC1000-memory.dmp

Filesize
4KB

Download
memory/3288-14-0x0000000000EB0000-0x000000000133F000-memory.dmp

Filesize
4.6MB

Download
memory/3288-3-0x0000000000D80000-0x0000000000D81000-memory.dmp

Filesize
4KB

Download
memory/3288-1-0x0000000000C40000-0x0000000000C41000-memory.dmp

Filesize
4KB

Download

Analysis

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