redline | 365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210

General

Target

365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe
Size

922KB
MD5

398acf3daf03b84eeff950be321080ef
SHA1

a42dbd4cd5e1b2fd40ef365dcf87bc15fd0c2b90
SHA256

365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210
SHA512

07f6a3474a08658d843fb388ebaa0ead1884ce2bd3ebe3725a5485db1a248e78a257b855177f8619ac6b6b73541e0582f8894c5955a0710763925766a7477cb8
SSDEEP

12288:ALkcoxg7v3qnC11ErwIhh0F4qwUgUny5Q65Q9fMw+jBow7YRwCDpO28OSt:WfmMv6Ckr7Mny5Q6O9f7+jBow72w08nt

Score

10^/10

redline sectoprat pee discovery infostealer rat spyware trojan

Malware Config

Extracted

Family

redline

Botnet

pee

C2

188.190.10.10:55123

Signatures

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

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/2564-3-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline
behavioral1/memory/2564-12-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline
behavioral1/memory/2564-9-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline
behavioral1/memory/2564-5-0x0000000000090000-0x00000000000AE000-memory.dmp	family_redline

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

SectopRAT payload 4 IoCs

resource	yara_rule
behavioral1/memory/2564-3-0x0000000000090000-0x00000000000AE000-memory.dmp	family_sectoprat
behavioral1/memory/2564-12-0x0000000000090000-0x00000000000AE000-memory.dmp	family_sectoprat
behavioral1/memory/2564-9-0x0000000000090000-0x00000000000AE000-memory.dmp	family_sectoprat
behavioral1/memory/2564-5-0x0000000000090000-0x00000000000AE000-memory.dmp	family_sectoprat

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2912 set thread context of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28

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 2 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	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2564	RegSvcs.exe
2564	RegSvcs.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe
2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2564	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe
2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe
2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28
PID 2912 wrote to memory of 2564	2912	365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe	28

C:\Users\Admin\AppData\Local\Temp\365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe
"C:\Users\Admin\AppData\Local\Temp\365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\365d51f2587b2543fa0e1d96d715d4efef4fb1dbfd1607f2a0dc07f738d89210.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpCB2E.tmp

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpCB44.tmp

Filesize
92KB

MD5
6093b9b9effe107a1958b5e8775d196a

SHA1
f86ede48007734aebe75f41954ea1ef64924b05e

SHA256
a10b04d057393f5974c776ed253909cafcd014752a57da2971ae0dddfa889ab0

SHA512
2d9c20a201655ffcce71bfafa71b79fe08eb8aa02b5666588302608f6a14126a5a1f4213a963eb528514e2ea2b17871c4c5f9b5ef89c1940c40c0718ec367a77

Download Submit
memory/2564-3-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2564-12-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2564-9-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2564-5-0x0000000000090000-0x00000000000AE000-memory.dmp

Filesize
120KB

Download
memory/2564-13-0x00000000742BE000-0x00000000742BF000-memory.dmp

Filesize
4KB

Download
memory/2564-14-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/2564-15-0x00000000742BE000-0x00000000742BF000-memory.dmp

Filesize
4KB

Download
memory/2564-79-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/2564-80-0x00000000742B0000-0x000000007499E000-memory.dmp

Filesize
6.9MB

Download
memory/2912-2-0x0000000002CD0000-0x0000000002ED0000-memory.dmp

Filesize
2.0MB

Download

Analysis

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