redline | 31a2ec31c4722d3011b75595c76e677aba7e5bc164c667d709943893ebea4f97

General

Target

8ae5c67ba12d7028d34831679c57f372.exe
Size

666KB
MD5

8ae5c67ba12d7028d34831679c57f372
SHA1

76d36117d58b5c801c2d698eddc414b0a06bed05
SHA256

31a2ec31c4722d3011b75595c76e677aba7e5bc164c667d709943893ebea4f97
SHA512

7d18bfa40ddd24df9e656861f3f7854d7f8baa12b8c354665f07dc88e535e9a12e23a9e9aaed5ed093d51effc8aaff899a4a18053f6ae3efb3e6f3afa5ce42f0
SSDEEP

12288:GTBtWYMV+I4MVKW84KMmxGSeR6NKPpdCVsYJabrUKcQO++Zzo+JdNS2tJHB:wLGRgl4KMnSGzYJpKch++Ro+k2tJHB

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.57.77:55615

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/2880-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2880-26-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2880-24-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2880-31-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2880-30-0x0000000000400000-0x000000000041E000-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/2880-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2880-26-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2880-24-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2880-31-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2880-30-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2484	powershell.exe
2736	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 2568 set thread context of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37

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 5 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8ae5c67ba12d7028d34831679c57f372.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8ae5c67ba12d7028d34831679c57f372.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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
2636	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2568	8ae5c67ba12d7028d34831679c57f372.exe
2568	8ae5c67ba12d7028d34831679c57f372.exe
2568	8ae5c67ba12d7028d34831679c57f372.exe
2568	8ae5c67ba12d7028d34831679c57f372.exe
2484	powershell.exe
2736	powershell.exe
2880	8ae5c67ba12d7028d34831679c57f372.exe
2880	8ae5c67ba12d7028d34831679c57f372.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2568	8ae5c67ba12d7028d34831679c57f372.exe
Token: SeDebugPrivilege	2484	powershell.exe
Token: SeDebugPrivilege	2736	powershell.exe
Token: SeDebugPrivilege	2880	8ae5c67ba12d7028d34831679c57f372.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2484	2568	8ae5c67ba12d7028d34831679c57f372.exe	31
PID 2568 wrote to memory of 2484	2568	8ae5c67ba12d7028d34831679c57f372.exe	31
PID 2568 wrote to memory of 2484	2568	8ae5c67ba12d7028d34831679c57f372.exe	31
PID 2568 wrote to memory of 2484	2568	8ae5c67ba12d7028d34831679c57f372.exe	31
PID 2568 wrote to memory of 2736	2568	8ae5c67ba12d7028d34831679c57f372.exe	33
PID 2568 wrote to memory of 2736	2568	8ae5c67ba12d7028d34831679c57f372.exe	33
PID 2568 wrote to memory of 2736	2568	8ae5c67ba12d7028d34831679c57f372.exe	33
PID 2568 wrote to memory of 2736	2568	8ae5c67ba12d7028d34831679c57f372.exe	33
PID 2568 wrote to memory of 2636	2568	8ae5c67ba12d7028d34831679c57f372.exe	35
PID 2568 wrote to memory of 2636	2568	8ae5c67ba12d7028d34831679c57f372.exe	35
PID 2568 wrote to memory of 2636	2568	8ae5c67ba12d7028d34831679c57f372.exe	35
PID 2568 wrote to memory of 2636	2568	8ae5c67ba12d7028d34831679c57f372.exe	35
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37
PID 2568 wrote to memory of 2880	2568	8ae5c67ba12d7028d34831679c57f372.exe	37

C:\Users\Admin\AppData\Local\Temp\8ae5c67ba12d7028d34831679c57f372.exe
"C:\Users\Admin\AppData\Local\Temp\8ae5c67ba12d7028d34831679c57f372.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\8ae5c67ba12d7028d34831679c57f372.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2484
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\EHeXBEH.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2736
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EHeXBEH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD901.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2636
- C:\Users\Admin\AppData\Local\Temp\8ae5c67ba12d7028d34831679c57f372.exe
  "C:\Users\Admin\AppData\Local\Temp\8ae5c67ba12d7028d34831679c57f372.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2880

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\tmpD901.tmp

Filesize
1KB

MD5
d24de2e301eadb1d1282de2452cd6157

SHA1
cee192e66c5c7e2eef2814011bf56f3d170ac35a

SHA256
277324870f23475c965aa7f3ffa6c8544f0a39a0db081403927e35dbf134c253

SHA512
c46d871d664bd16fa41319d247dd9e5bb93fd261678fa6700d2502d45302762751bcfdbbdc4e47a46f037391651a97608f8628447ea14378850b726a83407f7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpFFA0.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpFFB5.tmp

Filesize
92KB

MD5
39a5c7009b80b2d130410e462715a860

SHA1
f498cc6a5b562ebbe0a8ae71a0c10423ae199507

SHA256
9a8f8f69502ba0bd8b6c59d09990b22af89f18f5d6ee80c35233f869d604686f

SHA512
638fbdfeb965f6b4eaac5d032a2c1f625b9d0f7400010a44c23afcc8a9d37697e80fd26b5520d13c4588ff60e8109c9d099daa943e61ad66b5bf0ad6e588961c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TOAU8QZXC0X4FR9NG6SO.temp

Filesize
7KB

MD5
c0c98f9ea5c673567b526159d8f6e0e9

SHA1
431cec4f7ad04f0d8c7a712021a4e7e393151d18

SHA256
2b133ef4a075980c893f75debda3a4b6083f46a877bdfe07d1897dd42094287b

SHA512
4e82299748ced1c724ca25e255d43e372014b0cc1048abf72b327674c1ff9658450b02b9f9f6555ad14c92f600092f039a2d104423c96c24d3fa815217b8ca1f

Download Submit
memory/2568-3-0x0000000000960000-0x000000000097C000-memory.dmp

Filesize
112KB

Download
memory/2568-5-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-6-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-7-0x0000000004190000-0x00000000041F2000-memory.dmp

Filesize
392KB

Download
memory/2568-4-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2568-32-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-0-0x0000000073F5E000-0x0000000073F5F000-memory.dmp

Filesize
4KB

Download
memory/2568-2-0x0000000073F50000-0x000000007463E000-memory.dmp

Filesize
6.9MB

Download
memory/2568-1-0x0000000000CE0000-0x0000000000D8E000-memory.dmp

Filesize
696KB

Download
memory/2880-22-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2880-26-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2880-24-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2880-31-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2880-30-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2880-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2880-29-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2880-20-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads