redline | aa504b0c2fe4bdcdca89d5c367887fa653665b2228add241ce0c86f950b56ad8

General

Target

ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe
Size

497KB
MD5

ef4c4748a0161bbc750c1f58f7c2b347
SHA1

331d255a2055f5e7594744c0d32f135aad9e50ad
SHA256

aa504b0c2fe4bdcdca89d5c367887fa653665b2228add241ce0c86f950b56ad8
SHA512

55418bf4aaa78927a6c16322edf2f7defb8d4066ff9ae5d63c2ea5b175ca613b33723fc0a660c3de725fffdee766874db5a6bb4f9801f8e235a5500bbcdd2667
SSDEEP

12288:QWBUc+rHMAMCqd/VJ2iN4TMSdG3T6QuYQP5cMS8MZMzj+A:NBUc+oBF1nuYuzSfMzj+A

Score

10^/10

redline sectoprat rich discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

rich

C2

95.217.248.44:11695

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/1332-5-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1332-10-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1332-7-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Redline family
redline
SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/memory/1332-5-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral1/memory/1332-10-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat
behavioral1/memory/1332-7-0x0000000000400000-0x0000000000420000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1748 set thread context of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.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	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe
Token: SeDebugPrivilege	1332	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31
PID 1748 wrote to memory of 1332	1748	ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Users\Admin\AppData\Local\Temp\ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\ef4c4748a0161bbc750c1f58f7c2b347_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1332

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/1332-5-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1332-10-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1332-7-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1332-11-0x0000000074C40000-0x000000007532E000-memory.dmp

Filesize
6.9MB

Download
memory/1332-13-0x0000000074C40000-0x000000007532E000-memory.dmp

Filesize
6.9MB

Download
memory/1332-14-0x0000000074C40000-0x000000007532E000-memory.dmp

Filesize
6.9MB

Download
memory/1748-0-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

Filesize
4KB

Download
memory/1748-1-0x00000000010B0000-0x0000000001130000-memory.dmp

Filesize
512KB

Download
memory/1748-2-0x0000000074C40000-0x000000007532E000-memory.dmp

Filesize
6.9MB

Download
memory/1748-3-0x0000000074C40000-0x000000007532E000-memory.dmp

Filesize
6.9MB

Download
memory/1748-4-0x0000000000500000-0x0000000000522000-memory.dmp

Filesize
136KB

Download
memory/1748-12-0x0000000074C40000-0x000000007532E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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