redline | d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217

General

Target

d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe
Size

729KB
MD5

bd89ba099d573971b0ce2e80ac5b111c
SHA1

a025f87b1a62b39be4bc17f9c9709280373e7960
SHA256

d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217
SHA512

b9f2e2f5d4d5ec2e1c73f35f7d40c3ef85fddbde82296aabdfb131dfe22ada7a46a93356cb82b6ba0eaf3358c8145655a0fee2031b96f2f57b31af426e219443
SSDEEP

12288:s3HI6h903fznHkkaXNym6lXIxI65x8efj0NYFN5x1oBQkkj:+HI40vzH/adym6ROIFefgNcNf1oc

Score

10^/10

redline malwi discovery execution infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

Malwi

C2

185.241.208.193:1912

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2776-28-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2776-29-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2776-31-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2776-25-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2776-23-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Redline family
redline
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

Processes:

powershell.exepowershell.exe

pid process

2740 powershell.exe
2868 powershell.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
2740	powershell.exe
2868	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe

description	pid	process	target process
PID 1668 set thread context of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe

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

Processes:

d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exepowershell.exepowershell.exeschtasks.exeRegSvcs.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.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	RegSvcs.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

Processes:

schtasks.exe

pid process

2828 schtasks.exe

pid	process
2828	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exepowershell.exepowershell.exeRegSvcs.exe

pid	process
1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe
1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe
1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe
2740	powershell.exe
2868	powershell.exe
1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe
2776	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exepowershell.exepowershell.exeRegSvcs.exe

description	pid	process
Token: SeDebugPrivilege	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe
Token: SeDebugPrivilege	2740	powershell.exe
Token: SeDebugPrivilege	2868	powershell.exe
Token: SeDebugPrivilege	2776	RegSvcs.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe

description	pid	process	target process
PID 1668 wrote to memory of 2740	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2740	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2740	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2740	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2868	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2868	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2868	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2868	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	powershell.exe
PID 1668 wrote to memory of 2828	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	schtasks.exe
PID 1668 wrote to memory of 2828	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	schtasks.exe
PID 1668 wrote to memory of 2828	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	schtasks.exe
PID 1668 wrote to memory of 2828	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	schtasks.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe
PID 1668 wrote to memory of 2776	1668	d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe
"C:\Users\Admin\AppData\Local\Temp\d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668
- 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\d39102871ef052ad31497b0998e298f88cde5965bc398079d64dbf67242fd217.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\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\YFDdYJ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2868
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\YFDdYJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4F39.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2828
- 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:2776

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

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp4F39.tmp

Filesize
1KB

MD5
286adcfc7fa0b505643509ad1c797809

SHA1
1f1d35e6ee0d85e14a662186f19e3622329ece95

SHA256
fba728768ffceeb6ad82577b5c3c47efaad9e3c69cc4b0875682db796f999bd8

SHA512
e3bc44c124677c5154460ec3c43933d8314777a81b65d5ec93785ce173b9c869a53560aaa86e7dde1cd61bcbded50292032987052264d3c50289e9c3d39f3ef5

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

Filesize
7KB

MD5
6f3226771fdcd342d71540a6657bf9cd

SHA1
acb289669e167ae5b3f5c530e939f8c474bb7399

SHA256
3448b930ba559bbba13674a28e239ff1c9c2331f4d1a838747f1bc6ce5b09893

SHA512
e9518ebf4d64353b844d8d1525a6b67965d6115c7a113b6d24951d8b98c76f2e8563d5f06a96c6816a4097c252e3f4833d6dc72ed8e1fc51a7271b6094edb320

Download Submit
memory/1668-4-0x000000007402E000-0x000000007402F000-memory.dmp

Filesize
4KB

Download
memory/1668-32-0x0000000074020000-0x000000007470E000-memory.dmp

Filesize
6.9MB

Download
memory/1668-0-0x000000007402E000-0x000000007402F000-memory.dmp

Filesize
4KB

Download
memory/1668-5-0x0000000074020000-0x000000007470E000-memory.dmp

Filesize
6.9MB

Download
memory/1668-6-0x0000000005D30000-0x0000000005DC6000-memory.dmp

Filesize
600KB

Download
memory/1668-2-0x0000000074020000-0x000000007470E000-memory.dmp

Filesize
6.9MB

Download
memory/1668-1-0x0000000001240000-0x00000000012F8000-memory.dmp

Filesize
736KB

Download
memory/1668-3-0x0000000000AA0000-0x0000000000AB2000-memory.dmp

Filesize
72KB

Download
memory/2776-19-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2776-29-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2776-31-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2776-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2776-25-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2776-23-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2776-21-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2776-28-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads