redline | 2b7e4816e73b4907e819fae68a7d8c896b5947075f73ca8fc9fd48533646ccdb

General

Target

18a92c9d3249a89f84338ea4e7763440N.exe
Size

501KB
MD5

18a92c9d3249a89f84338ea4e7763440
SHA1

d6f159cc377aa739ecb01220366e36d661508c96
SHA256

2b7e4816e73b4907e819fae68a7d8c896b5947075f73ca8fc9fd48533646ccdb
SHA512

25ff61385c554dcc0d9af48623a43e90df5ef265fe76e25cea7171fd20a7278a9638bf1d14a4845c9ccc98b632977635e156dcd0f2ecaaddec5a621d10ad1959
SSDEEP

12288:LxOhm/eOu0j4CwqOzTvsO333FfLxMyGl6S6qZ1AkR:LCmmOu08Ct0vl3FfljGl6S9Zd

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

185.222.57.153:55615

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/2496-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2496-28-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2496-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2496-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2496-31-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2496-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2496-28-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2496-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2496-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2496-31-0x0000000000400000-0x000000000041E000-memory.dmp	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

Processes:

powershell.exepowershell.exe

pid process

2804 powershell.exe
2788 powershell.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

18a92c9d3249a89f84338ea4e7763440N.exe

description pid process target process

PID 2304 set thread context of 2496 2304 18a92c9d3249a89f84338ea4e7763440N.exe 18a92c9d3249a89f84338ea4e7763440N.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2804	powershell.exe
2788	powershell.exe

description	pid	process	target process
PID 2304 set thread context of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe

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:

18a92c9d3249a89f84338ea4e7763440N.exe18a92c9d3249a89f84338ea4e7763440N.exepowershell.exepowershell.exeschtasks.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	18a92c9d3249a89f84338ea4e7763440N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	18a92c9d3249a89f84338ea4e7763440N.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

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

2688 schtasks.exe

pid	process
2688	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

18a92c9d3249a89f84338ea4e7763440N.exepowershell.exepowershell.exe

pid	process
2304	18a92c9d3249a89f84338ea4e7763440N.exe
2304	18a92c9d3249a89f84338ea4e7763440N.exe
2304	18a92c9d3249a89f84338ea4e7763440N.exe
2304	18a92c9d3249a89f84338ea4e7763440N.exe
2788	powershell.exe
2304	18a92c9d3249a89f84338ea4e7763440N.exe
2804	powershell.exe
2304	18a92c9d3249a89f84338ea4e7763440N.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

18a92c9d3249a89f84338ea4e7763440N.exepowershell.exepowershell.exe18a92c9d3249a89f84338ea4e7763440N.exe

description	pid	process
Token: SeDebugPrivilege	2304	18a92c9d3249a89f84338ea4e7763440N.exe
Token: SeDebugPrivilege	2788	powershell.exe
Token: SeDebugPrivilege	2804	powershell.exe
Token: SeDebugPrivilege	2496	18a92c9d3249a89f84338ea4e7763440N.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

18a92c9d3249a89f84338ea4e7763440N.exe

description	pid	process	target process
PID 2304 wrote to memory of 2788	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2788	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2788	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2788	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2804	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2804	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2804	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2804	2304	18a92c9d3249a89f84338ea4e7763440N.exe	powershell.exe
PID 2304 wrote to memory of 2688	2304	18a92c9d3249a89f84338ea4e7763440N.exe	schtasks.exe
PID 2304 wrote to memory of 2688	2304	18a92c9d3249a89f84338ea4e7763440N.exe	schtasks.exe
PID 2304 wrote to memory of 2688	2304	18a92c9d3249a89f84338ea4e7763440N.exe	schtasks.exe
PID 2304 wrote to memory of 2688	2304	18a92c9d3249a89f84338ea4e7763440N.exe	schtasks.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe
PID 2304 wrote to memory of 2496	2304	18a92c9d3249a89f84338ea4e7763440N.exe	18a92c9d3249a89f84338ea4e7763440N.exe

C:\Users\Admin\AppData\Local\Temp\18a92c9d3249a89f84338ea4e7763440N.exe
"C:\Users\Admin\AppData\Local\Temp\18a92c9d3249a89f84338ea4e7763440N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2304

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\18a92c9d3249a89f84338ea4e7763440N.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2788

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\jrWrviEKDWTV.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2804

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jrWrviEKDWTV" /XML "C:\Users\Admin\AppData\Local\Temp\tmp817F.tmp"
2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:2688

C:\Users\Admin\AppData\Local\Temp\18a92c9d3249a89f84338ea4e7763440N.exe
"C:\Users\Admin\AppData\Local\Temp\18a92c9d3249a89f84338ea4e7763440N.exe"
2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2496

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp817F.tmp
Filesize
1KB

MD5
f0ab32deb4352b7d70ad8f87573221f2

SHA1
1f4936628b62da6a9c8229fb1e950b9e1e8b42af

SHA256
deb5eaeb0b35e004acdef6105ab2f60819ea024235a1ae4008d2fb74d2c8fb55

SHA512
cd5e86842cc63049340719dfed7c352858e7a1536d5a7cc34837cccf536bb6bd9e559a6e37301b12b3ed7604d9d8ffbb3c57e490c2f07dcf71f30a16a28b10dd

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize
7KB

MD5
12cd583d59a96435745edd849e623358

SHA1
3cdd9a96b2bbb68eacf561a21f1623da2590a92d

SHA256
a5c94693f528c17e9757be8ff1dc8e23503f431db20a9d5dd1d3a06748b28747

SHA512
e18db91d84d2ede2316a2cedfbdd97d8de601feff118edb77addca5c0f6f13869761441e98a66d3ebbf47f13d14fd80e8385f2557cc36373945d6bdb523734be

Download Submit
memory/2304-14-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2304-32-0x0000000074770000-0x0000000074E5E000-memory.dmp

Filesize
6.9MB

Download
memory/2304-4-0x00000000007A0000-0x00000000007AE000-memory.dmp

Filesize
56KB

Download
memory/2304-5-0x0000000005A50000-0x0000000005AB0000-memory.dmp

Filesize
384KB

Download
memory/2304-2-0x0000000074770000-0x0000000074E5E000-memory.dmp

Filesize
6.9MB

Download
memory/2304-1-0x0000000001180000-0x00000000011FE000-memory.dmp

Filesize
504KB

Download
memory/2304-0-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2304-3-0x0000000000650000-0x0000000000660000-memory.dmp

Filesize
64KB

Download
memory/2496-19-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2496-28-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2496-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2496-25-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2496-21-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2496-29-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2496-31-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2496-23-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads