redline | 4ae69707fe39339915373a1ec3adaea49a73a9656c99fe27ecda591049be9d53

General

Target

9451be6a28dc660c832d444f7cc53a58.exe
Size

607KB
MD5

9451be6a28dc660c832d444f7cc53a58
SHA1

077f6a146080489988113104f6b9985c9e806290
SHA256

4ae69707fe39339915373a1ec3adaea49a73a9656c99fe27ecda591049be9d53
SHA512

0ed05ba676db20cea8e7ea5aae10d215cdb7d22ce82dc7e8c7b433833b67896bc816fa4512d08b427f566d4e012384d44e9f2106e4e59287699ef200c8770c51
SSDEEP

12288:4nl1cUoV+I4MVKWE5SXa+1nhCF3pGtBM63blYrw2n5nh8zHB:4nluRgJSt9tD3blYrw8/0HB

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.57.94:55615

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/2656-26-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2656-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2656-24-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2656-30-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2656-31-0x0000000000400000-0x000000000041E000-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/2656-26-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2656-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2656-24-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2656-30-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2656-31-0x0000000000400000-0x000000000041E000-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
2824	powershell.exe
2764	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 2396 set thread context of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36

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	9451be6a28dc660c832d444f7cc53a58.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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	9451be6a28dc660c832d444f7cc53a58.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
2836	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2396	9451be6a28dc660c832d444f7cc53a58.exe
2396	9451be6a28dc660c832d444f7cc53a58.exe
2396	9451be6a28dc660c832d444f7cc53a58.exe
2396	9451be6a28dc660c832d444f7cc53a58.exe
2824	powershell.exe
2764	powershell.exe
2656	9451be6a28dc660c832d444f7cc53a58.exe
2656	9451be6a28dc660c832d444f7cc53a58.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2396	9451be6a28dc660c832d444f7cc53a58.exe
Token: SeDebugPrivilege	2824	powershell.exe
Token: SeDebugPrivilege	2764	powershell.exe
Token: SeDebugPrivilege	2656	9451be6a28dc660c832d444f7cc53a58.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 2824	2396	9451be6a28dc660c832d444f7cc53a58.exe	30
PID 2396 wrote to memory of 2824	2396	9451be6a28dc660c832d444f7cc53a58.exe	30
PID 2396 wrote to memory of 2824	2396	9451be6a28dc660c832d444f7cc53a58.exe	30
PID 2396 wrote to memory of 2824	2396	9451be6a28dc660c832d444f7cc53a58.exe	30
PID 2396 wrote to memory of 2764	2396	9451be6a28dc660c832d444f7cc53a58.exe	32
PID 2396 wrote to memory of 2764	2396	9451be6a28dc660c832d444f7cc53a58.exe	32
PID 2396 wrote to memory of 2764	2396	9451be6a28dc660c832d444f7cc53a58.exe	32
PID 2396 wrote to memory of 2764	2396	9451be6a28dc660c832d444f7cc53a58.exe	32
PID 2396 wrote to memory of 2836	2396	9451be6a28dc660c832d444f7cc53a58.exe	34
PID 2396 wrote to memory of 2836	2396	9451be6a28dc660c832d444f7cc53a58.exe	34
PID 2396 wrote to memory of 2836	2396	9451be6a28dc660c832d444f7cc53a58.exe	34
PID 2396 wrote to memory of 2836	2396	9451be6a28dc660c832d444f7cc53a58.exe	34
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36
PID 2396 wrote to memory of 2656	2396	9451be6a28dc660c832d444f7cc53a58.exe	36

C:\Users\Admin\AppData\Local\Temp\9451be6a28dc660c832d444f7cc53a58.exe
"C:\Users\Admin\AppData\Local\Temp\9451be6a28dc660c832d444f7cc53a58.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2396
- 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\9451be6a28dc660c832d444f7cc53a58.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2824
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XfCVNRqAnhjg.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2764
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XfCVNRqAnhjg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5F4F.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2836
- C:\Users\Admin\AppData\Local\Temp\9451be6a28dc660c832d444f7cc53a58.exe
  "C:\Users\Admin\AppData\Local\Temp\9451be6a28dc660c832d444f7cc53a58.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2656

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\tmp5F4F.tmp

Filesize
1KB

MD5
1c42307a9534ba5297432f7d14eb28ec

SHA1
db33d65d7affbbc4bf68408bf84374c487433174

SHA256
d6009a7afd6ffde5927f7ebd6e6e85cc4beac03bdfff69005ae244ab85bc780b

SHA512
e50330ec6f87f2c6b703617c2dae8edcbe6c5f856964a1936fb1091abfb99825dab9be919ff09df6e292b1e7edce0e9dc3740f709978128201a2c424143b901a

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp87CC.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp87E1.tmp

Filesize
92KB

MD5
2cd7a684788f438d7a7ae3946df2e26f

SHA1
3e5a60f38395f3c10d9243ba696468d2bb698a14

SHA256
2ebed8dd3531958e857c87ddbf46376b8a10ea2f364d2399d9fcc604da0bee1d

SHA512
0fec4b36e2173d1ad5eca880e1be1d0c7093d459aeb612d371e4ac92fbeaea55beb36e9228d36d57fe1851bd4d57b26dd5b8edb4620fb17b91441e840669c7d1

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
ad16e2a3b1ad62058a211311a740c3aa

SHA1
d6d2a910b7371bdfdbdbbaee08649d1a27e8bd71

SHA256
c6633ce04c21c5f505608a281200bee72c046edaf8f82e99f4c362834ad77ad3

SHA512
f42b056554282934466edd200fd8cf3c5b26deda6ed15ecd6a53a5cba7397f1b121b8259558cc0ad445ca090d62be750ba9405af2ca7cf8cc79989375a9bc0ad

Download Submit
memory/2396-3-0x0000000000980000-0x000000000099C000-memory.dmp

Filesize
112KB

Download
memory/2396-5-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-6-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-7-0x0000000004BC0000-0x0000000004C22000-memory.dmp

Filesize
392KB

Download
memory/2396-4-0x0000000073F2E000-0x0000000073F2F000-memory.dmp

Filesize
4KB

Download
memory/2396-32-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-0-0x0000000073F2E000-0x0000000073F2F000-memory.dmp

Filesize
4KB

Download
memory/2396-2-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-1-0x0000000001090000-0x000000000112E000-memory.dmp

Filesize
632KB

Download
memory/2656-26-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2656-22-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2656-20-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2656-30-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2656-31-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2656-24-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2656-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2656-29-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads