redline | d2ddb7d466186ab167e6799198ef76d678ad0ac098a5deacb5a99383aa54b717

General

Target

3D63B777F65056B236BA51180CD37CE0.exe
Size

557KB
MD5

3d63b777f65056b236ba51180cd37ce0
SHA1

94a4653797f942c4f2eb1ac36707d66e5cef401f
SHA256

d2ddb7d466186ab167e6799198ef76d678ad0ac098a5deacb5a99383aa54b717
SHA512

10b6f38a651593a7fbb2209907b4ce16bfccb07db858dd826f27d3a5b8270cf4b09b4a54233e2804d3fcd909f775b5e5c85c0b6923ec65afbf767e46a341a37e
SSDEEP

12288:5JjHQC3RbeXNMR4xfLH4mU7D+MCyWQNIQTkduiY0D:5tQC35eXN/fLo+MrWQNxkQiBD

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.82:55615

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/1032-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1032-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1032-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1032-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/1032-17-0x0000000000400000-0x000000000041E000-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/1032-15-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1032-12-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1032-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1032-19-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/1032-17-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1732 set thread context of 1032	1732	3D63B777F65056B236BA51180CD37CE0.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	3D63B777F65056B236BA51180CD37CE0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1732	3D63B777F65056B236BA51180CD37CE0.exe
1732	3D63B777F65056B236BA51180CD37CE0.exe
1732	3D63B777F65056B236BA51180CD37CE0.exe
1032	RegSvcs.exe
1032	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1732	3D63B777F65056B236BA51180CD37CE0.exe
Token: SeDebugPrivilege	1032	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31
PID 1732 wrote to memory of 1032	1732	3D63B777F65056B236BA51180CD37CE0.exe	31

C:\Users\Admin\AppData\Local\Temp\3D63B777F65056B236BA51180CD37CE0.exe
"C:\Users\Admin\AppData\Local\Temp\3D63B777F65056B236BA51180CD37CE0.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1032

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp26E4.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp26F9.tmp

Filesize
92KB

MD5
5a11d4c52a76804780cbb414b2595bdb

SHA1
14c89a2283c41b10ce8f1576404e1541c04a8125

SHA256
e1b3260b2607c6a5fcf91575d1de278deceaf4e5f9f0530a3782c6d9567749d8

SHA512
0bffe811cbba5278d39e20b66a5c4770e3855d1f5cbd45161e8ad304b78da73f555a3c42a198378efab3dfc81f384fdaefc6cbb893a708c7e2649a89fdd11762

Download Submit
memory/1032-22-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1032-110-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1032-111-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1032-112-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1032-21-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1032-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1032-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1032-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1032-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1032-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1032-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1032-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1032-17-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1732-5-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1732-20-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1732-6-0x0000000000D10000-0x0000000000D72000-memory.dmp

Filesize
392KB

Download
memory/1732-0-0x00000000740FE000-0x00000000740FF000-memory.dmp

Filesize
4KB

Download
memory/1732-4-0x00000000740FE000-0x00000000740FF000-memory.dmp

Filesize
4KB

Download
memory/1732-3-0x0000000000590000-0x00000000005AC000-memory.dmp

Filesize
112KB

Download
memory/1732-2-0x00000000740F0000-0x00000000747DE000-memory.dmp

Filesize
6.9MB

Download
memory/1732-1-0x00000000012E0000-0x0000000001370000-memory.dmp

Filesize
576KB

Download

Analysis

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