redline | f6c421af1d77e22e3ba248c90178894cd9c95c01397f1798c7d02a4442903e49

General

Target

947F58042679156DED0A2ECD613AAF41.exe
Size

666KB
MD5

947f58042679156ded0a2ecd613aaf41
SHA1

91427835794cc9a879fb74d87b031041fdc82de7
SHA256

f6c421af1d77e22e3ba248c90178894cd9c95c01397f1798c7d02a4442903e49
SHA512

3b3063749aff1908e8109a8a8cc4764e4625c35ec967734cc436894c897b5366c4cf8149860095b3770f8bff14dc9ccd7c2d97a8118cd6db8b0891104001d348
SSDEEP

12288:H8q4E6mfJiLl90WcbQkpClSMdy9AWSZZM119BKmA8K1NSI/VRWXI:IEkDApCl7U9WZZQBhA8Y9cX

Score

10^/10

redline sectoprat cheat discovery infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.58.254:55615

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/2936-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2936-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2936-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2936-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2936-16-0x0000000000400000-0x000000000041E000-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/2936-14-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2936-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2936-10-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2936-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2936-16-0x0000000000400000-0x000000000041E000-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 1056 set thread context of 2936	1056	947F58042679156DED0A2ECD613AAF41.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	947F58042679156DED0A2ECD613AAF41.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1056	947F58042679156DED0A2ECD613AAF41.exe
1056	947F58042679156DED0A2ECD613AAF41.exe
1056	947F58042679156DED0A2ECD613AAF41.exe
2936	RegSvcs.exe
2936	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1056	947F58042679156DED0A2ECD613AAF41.exe
Token: SeDebugPrivilege	2936	RegSvcs.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31
PID 1056 wrote to memory of 2936	1056	947F58042679156DED0A2ECD613AAF41.exe	31

C:\Users\Admin\AppData\Local\Temp\947F58042679156DED0A2ECD613AAF41.exe
"C:\Users\Admin\AppData\Local\Temp\947F58042679156DED0A2ECD613AAF41.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1056
- 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:2936

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\tmp4FC7.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp4FDD.tmp

Filesize
92KB

MD5
39a5c7009b80b2d130410e462715a860

SHA1
f498cc6a5b562ebbe0a8ae71a0c10423ae199507

SHA256
9a8f8f69502ba0bd8b6c59d09990b22af89f18f5d6ee80c35233f869d604686f

SHA512
638fbdfeb965f6b4eaac5d032a2c1f625b9d0f7400010a44c23afcc8a9d37697e80fd26b5520d13c4588ff60e8109c9d099daa943e61ad66b5bf0ad6e588961c

Download Submit
memory/1056-19-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/1056-0-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

Filesize
4KB

Download
memory/1056-4-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

Filesize
4KB

Download
memory/1056-5-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/1056-6-0x00000000022F0000-0x0000000002352000-memory.dmp

Filesize
392KB

Download
memory/1056-1-0x0000000000820000-0x00000000008CC000-memory.dmp

Filesize
688KB

Download
memory/1056-3-0x0000000000450000-0x000000000046C000-memory.dmp

Filesize
112KB

Download
memory/1056-2-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/2936-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2936-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2936-9-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2936-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2936-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2936-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2936-20-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/2936-21-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/2936-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2936-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2936-82-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/2936-83-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download
memory/2936-102-0x0000000073F80000-0x000000007466E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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