redline | d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078

General

Target

d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe
Size

577KB
MD5

31eef67de2b33801baf1e46bc37fc690
SHA1

1eee78a75ee7aee3c85616e81ae6c80cd0630019
SHA256

d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078
SHA512

44e01a3d05c8b11e3be0a27d0d339b78955c2aab745e12795508a2665bc9cb33c31d7e99b05721d95197b5e9c81489df51b2f1cb008c11a9085bc461720b365b
SSDEEP

12288:Ixxgm9khVuCPpfNncA1cpmh/X3wbtIb10sJ9R:IHMvH9W2c0vst810E9R

Score

10^/10

redline sectoprat cheat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

C2

45.137.22.234:55615

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/2928-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral2/memory/2928-11-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5108 set thread context of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87

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	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2928	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87
PID 5108 wrote to memory of 2928	5108	d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe	87

C:\Users\Admin\AppData\Local\Temp\d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe
"C:\Users\Admin\AppData\Local\Temp\d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5108
- C:\Users\Admin\AppData\Local\Temp\d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe
  "C:\Users\Admin\AppData\Local\Temp\d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\d256ead4f0823f31d9a251c1924aba7ccdbd3f8a54bd35afd4196b8e5c519078N.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/2928-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2928-22-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/2928-21-0x00000000054F0000-0x00000000055FA000-memory.dmp

Filesize
1.0MB

Download
memory/2928-19-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/2928-20-0x0000000005290000-0x00000000052DC000-memory.dmp

Filesize
304KB

Download
memory/2928-18-0x0000000005250000-0x000000000528C000-memory.dmp

Filesize
240KB

Download
memory/2928-16-0x00000000057A0000-0x0000000005DB8000-memory.dmp

Filesize
6.1MB

Download
memory/2928-17-0x00000000051F0000-0x0000000005202000-memory.dmp

Filesize
72KB

Download
memory/2928-15-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/5108-5-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/5108-10-0x0000000006B30000-0x0000000006BCC000-memory.dmp

Filesize
624KB

Download
memory/5108-9-0x00000000030C0000-0x0000000003122000-memory.dmp

Filesize
392KB

Download
memory/5108-14-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/5108-8-0x0000000074ED0000-0x0000000075680000-memory.dmp

Filesize
7.7MB

Download
memory/5108-7-0x0000000074EDE000-0x0000000074EDF000-memory.dmp

Filesize
4KB

Download
memory/5108-6-0x0000000007010000-0x000000000702E000-memory.dmp

Filesize
120KB

Download
memory/5108-0-0x0000000074EDE000-0x0000000074EDF000-memory.dmp

Filesize
4KB

Download
memory/5108-4-0x00000000056C0000-0x00000000056CA000-memory.dmp

Filesize
40KB

Download
memory/5108-3-0x0000000005720000-0x00000000057B2000-memory.dmp

Filesize
584KB

Download
memory/5108-2-0x0000000005CD0000-0x0000000006274000-memory.dmp

Filesize
5.6MB

Download
memory/5108-1-0x0000000000C30000-0x0000000000CC6000-memory.dmp

Filesize
600KB

Download

Analysis

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