redline | 08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ff

General

Target

08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe
Size

494KB
MD5

e0966a5691ecade17b153c3e44905330
SHA1

f801747bdb76493daf611373d70224ae82f03578
SHA256

08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ff
SHA512

48a82dca451e7e906f6bd46780aed8b67693247f6f05f19f2960a96ff646ad405a13a9a69d8e3b76056b2a476bfcc8abc06ede928454c9c93562ca4baffef7df
SSDEEP

12288:p3dg/s0yxvWzVWbBW4eAMFbH7narG/6wrs/s1rTzpVDNu894ku:HgsGVWbB7Ct72C6wrsCrDk892

Score

10^/10

redline sectoprat cheat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.126:55615

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/812-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/812-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 372 set thread context of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90

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	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	812	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90
PID 372 wrote to memory of 812	372	08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe	90

C:\Users\Admin\AppData\Local\Temp\08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe
"C:\Users\Admin\AppData\Local\Temp\08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:372
- C:\Users\Admin\AppData\Local\Temp\08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe
  "C:\Users\Admin\AppData\Local\Temp\08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:812

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\08ecaa3dd477f58b3553a59f5cbd85f04c57d9efa121e1bbdb7ea735b21965ffN.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/372-10-0x0000000006C10000-0x0000000006C72000-memory.dmp

Filesize
392KB

Download
memory/372-5-0x0000000005280000-0x000000000528A000-memory.dmp

Filesize
40KB

Download
memory/372-14-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/372-4-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/372-1-0x0000000000800000-0x0000000000880000-memory.dmp

Filesize
512KB

Download
memory/372-6-0x0000000005520000-0x00000000055BC000-memory.dmp

Filesize
624KB

Download
memory/372-7-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/372-8-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/372-9-0x0000000005500000-0x0000000005512000-memory.dmp

Filesize
72KB

Download
memory/372-0-0x00000000749FE000-0x00000000749FF000-memory.dmp

Filesize
4KB

Download
memory/372-3-0x00000000052B0000-0x0000000005342000-memory.dmp

Filesize
584KB

Download
memory/372-2-0x00000000057C0000-0x0000000005D64000-memory.dmp

Filesize
5.6MB

Download
memory/812-15-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/812-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/812-16-0x0000000005940000-0x0000000005F58000-memory.dmp

Filesize
6.1MB

Download
memory/812-17-0x00000000053A0000-0x00000000053B2000-memory.dmp

Filesize
72KB

Download
memory/812-18-0x0000000005400000-0x000000000543C000-memory.dmp

Filesize
240KB

Download
memory/812-19-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download
memory/812-20-0x0000000005440000-0x000000000548C000-memory.dmp

Filesize
304KB

Download
memory/812-21-0x00000000056A0000-0x00000000057AA000-memory.dmp

Filesize
1.0MB

Download
memory/812-22-0x00000000749F0000-0x00000000751A0000-memory.dmp

Filesize
7.7MB

Download

Analysis

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