redline | 0f31ab1080da324db83f6e486495656167b2b257581c06759958a04a6b0e583d

General

Target

557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
Size

534KB
MD5

c3fdf39d2d65a017f26078457440e032
SHA1

fc0aa0a24f6aaf76a95ae7c42d248db182da70ae
SHA256

557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5
SHA512

3d6930cb8267ebeb77d6cc44b593d091a649fa0abd3fb694746c7c19b42c80140730a84a8eadefa15df7586c9464a20fda582b37c1f41f237affe8804077e5c8
SSDEEP

12288:z5mZN9d8Nf+wYA9BLhV9uWLiPgdfkxIexYHEaE+og:c96VH1VOPEkuEarf

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat spyware stealer trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

161.129.65.145:4483

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/2612-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2612-28-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2612-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2612-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/2612-31-0x0000000000400000-0x000000000041E000-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/2612-23-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2612-28-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2612-25-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2612-29-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat
behavioral1/memory/2612-31-0x0000000000400000-0x000000000041E000-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

2556 powershell.exe
2664 powershell.exe
Reads user/profile data of web browsers 2 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
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

pid	process
2556	powershell.exe
2664	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

description	pid	process	target process
PID 2380 set thread context of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

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

System Information Discovery
T1082
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

2668 schtasks.exe

pid	process
2668	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exepowershell.exe557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

pid	process
2664	powershell.exe
2556	powershell.exe
2612	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
2612	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

powershell.exepowershell.exe557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

description	pid	process
Token: SeDebugPrivilege	2556	powershell.exe
Token: SeDebugPrivilege	2664	powershell.exe
Token: SeDebugPrivilege	2612	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

description	pid	process	target process
PID 2380 wrote to memory of 2556	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2556	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2556	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2556	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2664	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2664	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2664	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2664	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	powershell.exe
PID 2380 wrote to memory of 2668	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	schtasks.exe
PID 2380 wrote to memory of 2668	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	schtasks.exe
PID 2380 wrote to memory of 2668	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	schtasks.exe
PID 2380 wrote to memory of 2668	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	schtasks.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
PID 2380 wrote to memory of 2612	2380	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe	557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe

C:\Users\Admin\AppData\Local\Temp\557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
"C:\Users\Admin\AppData\Local\Temp\557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2380

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\557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2556

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QHUdxlYsvof.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2664

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QHUdxlYsvof" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3F70.tmp"
2⤵
- Scheduled Task/Job: Scheduled Task
PID:2668

C:\Users\Admin\AppData\Local\Temp\557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe
"C:\Users\Admin\AppData\Local\Temp\557b3fa206360feb6819be479141409870903732a43861f8e882e3fa5c3f96a5.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2612

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

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp3F70.tmp
Filesize
1KB

MD5
d55e1438585ee8a29d27a6c17fe87258

SHA1
d8b1df503c496cfdff4ea1b05881b2ffd0e89ff8

SHA256
ac9f994a1585f103295eb6a25eecd052ac3cf99ca6da9d34366d611d5ed34544

SHA512
13e9c38938cf990231d46ddee1e8030feaa89eee726f6a668261f6fb1400582b595a1fa9ebda613fd8d9a6f9d4e602b89b54aaf2e3c7f9a4697b00bb3d6b8269

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp63CC.tmp
Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp63E2.tmp
Filesize
92KB

MD5
bbe71b58e84c50336ee2d3bad3609c39

SHA1
bdd3227b48977e583127425cbc2f86ff4077ba10

SHA256
b25b7e57924b2382d3178696782b51fa62b68fa7e763081d7a53471cccc1ff3c

SHA512
07fcac6778f114fb372dac7ed489624b8e0aed347bc14af77ec36b5201df8b3d99e2a69a384756606030bb146f5c0780f39a274dc5a4b4f6863746ec7fa2ca2a

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0R9IRQFKV3KUUM1TUEQC.temp
Filesize
7KB

MD5
77e4f178e9e6e12e3182ccc512f7e83d

SHA1
e3dfa79a30a5615d762334eebe72e3cd690ce5dc

SHA256
e4bc10e6fa6fca629b462aee263c8a45a784036094cad54a822864bc19bfc58a

SHA512
763d02731e84f623d0d36b744829399781488e0c5648b968b9fd4c195c2efada6f642c2cc3b10378e8e875cd3d64b230cdc2b14dae02f9f4ff7a778c12b702a3

Download Submit
memory/2380-32-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2380-1-0x0000000000110000-0x000000000019C000-memory.dmp

Filesize
560KB

Download
memory/2380-2-0x0000000074360000-0x0000000074A4E000-memory.dmp

Filesize
6.9MB

Download
memory/2380-3-0x0000000001E40000-0x0000000001E5A000-memory.dmp

Filesize
104KB

Download
memory/2380-4-0x00000000003F0000-0x00000000003F8000-memory.dmp

Filesize
32KB

Download
memory/2380-5-0x0000000000450000-0x000000000045C000-memory.dmp

Filesize
48KB

Download
memory/2380-6-0x00000000057E0000-0x0000000005840000-memory.dmp

Filesize
384KB

Download
memory/2380-0-0x000000007436E000-0x000000007436F000-memory.dmp

Filesize
4KB

Download
memory/2612-23-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2612-25-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2612-21-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2612-29-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2612-31-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2612-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2612-28-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2612-19-0x0000000000400000-0x000000000041E000-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