redline | 5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc

General

Target

5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
Size

721KB
MD5

5a0a07ed263bd6f1a77c46efedcfa907
SHA1

67f906d51dd2fa5975d9d21fb3874c950d32a11c
SHA256

5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc
SHA512

5661d8b32ec87e17029dcb809159a5878ff2f02fb50fb6f65031c3d2b962acfbcfb63cb6a69f149a434ceb34eb783e9ce3943cb7560f465b174beec341b664b0
SSDEEP

12288:wzSggsi2jC6RngxoC6hVblOwNBU4wVmSanuYirzEkR:wzXj1l/BqsSanuP7

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat spyware stealer 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/2728-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2728-20-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2728-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2728-27-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2728-25-0x0000000000400000-0x000000000041E000-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/2728-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2728-20-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2728-18-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2728-27-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2728-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2740	powershell.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1060 set thread context of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2768	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
2740	powershell.exe
2728	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
2728	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
Token: SeDebugPrivilege	2740	powershell.exe
Token: SeDebugPrivilege	2728	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 1060 wrote to memory of 2740	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	31
PID 1060 wrote to memory of 2740	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	31
PID 1060 wrote to memory of 2740	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	31
PID 1060 wrote to memory of 2740	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	31
PID 1060 wrote to memory of 2768	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	33
PID 1060 wrote to memory of 2768	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	33
PID 1060 wrote to memory of 2768	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	33
PID 1060 wrote to memory of 2768	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	33
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35
PID 1060 wrote to memory of 2728	1060	5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe	35

C:\Users\Admin\AppData\Local\Temp\5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
"C:\Users\Admin\AppData\Local\Temp\5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1060
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rBRzAEam.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2740
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rBRzAEam" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEF3F.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2768
- C:\Users\Admin\AppData\Local\Temp\5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe
  "C:\Users\Admin\AppData\Local\Temp\5c7dfeaaab049b0c4a2b6fe06c7d6d8d54202ab9b5ba637b73faa01bccb5debc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2728

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1FD2.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp1FE8.tmp

Filesize
92KB

MD5
2cd7a684788f438d7a7ae3946df2e26f

SHA1
3e5a60f38395f3c10d9243ba696468d2bb698a14

SHA256
2ebed8dd3531958e857c87ddbf46376b8a10ea2f364d2399d9fcc604da0bee1d

SHA512
0fec4b36e2173d1ad5eca880e1be1d0c7093d459aeb612d371e4ac92fbeaea55beb36e9228d36d57fe1851bd4d57b26dd5b8edb4620fb17b91441e840669c7d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpEF3F.tmp

Filesize
1KB

MD5
10414a9e854ddcd738a393ac60519434

SHA1
00d4c8c2a6137ca54cd236a25081677ce86216d9

SHA256
fee661c755b05b2661e3d46da512c495e3ecc1f955895a8d374dbc7b6f2db76b

SHA512
e002ddae62eb8337a09f8c7b6464660e7b7b98f6c1ae2bd19749c46f92ff243d8ed57e215b73207c64245c0968001f6b0956fb7ca6b8679a66495038cfdf63c6

Download Submit
memory/1060-24-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/1060-1-0x0000000000E00000-0x0000000000EB8000-memory.dmp

Filesize
736KB

Download
memory/1060-2-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/1060-3-0x00000000005F0000-0x000000000060E000-memory.dmp

Filesize
120KB

Download
memory/1060-4-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/1060-5-0x0000000074510000-0x0000000074BFE000-memory.dmp

Filesize
6.9MB

Download
memory/1060-6-0x00000000003E0000-0x0000000000442000-memory.dmp

Filesize
392KB

Download
memory/1060-0-0x000000007451E000-0x000000007451F000-memory.dmp

Filesize
4KB

Download
memory/2728-23-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2728-16-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2728-14-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2728-18-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2728-27-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2728-25-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2728-20-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2728-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads