redline | 39ef35eb445f2c31d2a7d28b682bfd068c77c064ccfe5b321234444e202f40b6

General

Target

9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
Size

377KB
MD5

9c5343686d7cb3c3ff90baf39f649233
SHA1

c93f07bc0cd6c352ba03853e2849d8db60851061
SHA256

39ef35eb445f2c31d2a7d28b682bfd068c77c064ccfe5b321234444e202f40b6
SHA512

da05db6e99ef14e35b81b7c91fe287e26fc3b0f89d411c7cd0767514b8b205a7675b8a4268a286bce66d83c2001b17e7be37681ad85721bd60f05dea86aaa8ba
SSDEEP

6144:4hUfR1Gd/SEmQ27hrTsMzjdbbrXwoQlx:4hsR1Gd/SEr27tTsMzjdbbrXwoQ7

Score

10^/10

redline sectoprat ver 11.08 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

Ver 11.08

C2

149.202.65.221:64206

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/2436-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2436-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2436-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2436-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2436-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 5 IoCs

resource	yara_rule
behavioral1/memory/2436-13-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2436-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2436-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2436-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2436-9-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2472 set thread context of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34

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	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2436	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2472 wrote to memory of 2892	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	31
PID 2472 wrote to memory of 2892	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	31
PID 2472 wrote to memory of 2892	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	31
PID 2472 wrote to memory of 2892	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	31
PID 2472 wrote to memory of 2724	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	32
PID 2472 wrote to memory of 2724	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	32
PID 2472 wrote to memory of 2724	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	32
PID 2472 wrote to memory of 2724	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	32
PID 2472 wrote to memory of 3008	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	33
PID 2472 wrote to memory of 3008	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	33
PID 2472 wrote to memory of 3008	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	33
PID 2472 wrote to memory of 3008	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	33
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34
PID 2472 wrote to memory of 2436	2472	9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe	34

C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2472
- C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  2⤵
  PID:2892
- C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  2⤵
  PID:2724
- C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  2⤵
  PID:3008
- C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9c5343686d7cb3c3ff90baf39f649233_JaffaCakes118.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2436

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/2436-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2436-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2436-20-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2436-22-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2436-21-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2436-5-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2436-13-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2436-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2436-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2436-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2436-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2472-4-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2472-0-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download
memory/2472-1-0x0000000000AC0000-0x0000000000B24000-memory.dmp

Filesize
400KB

Download
memory/2472-2-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2472-19-0x0000000074560000-0x0000000074C4E000-memory.dmp

Filesize
6.9MB

Download
memory/2472-3-0x000000007456E000-0x000000007456F000-memory.dmp

Filesize
4KB

Download

Analysis

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