redline | 96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa

General

Target

96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe
Size

1.2MB
MD5

ea997020dfe8911e85a57e22185a827a
SHA1

8435195f9077b4759f61d7d5274622342152cd4c
SHA256

96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa
SHA512

79d46fd08c7c2ac46eac4a1f5c000cac59421817219ad48c4b9dbb539310c3ee5ac7134ca49ea994b110671a0eca91a7f87582f1765ad2bc0a699e7addcc973b
SSDEEP

24576:xscfqYRgWHOpTqaQBm6i65noMaDCLAyPsmGgivF18G6xDWmuZRCt:xaWHOpTqaQBrd57KgLsmSvf8GyWmuZ4

Score

10^/10

redline logsdiller cloud (tg: @logsdillabot)discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

77.105.135.107:3445

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/760-1-0x0000000000400000-0x0000000000450000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5032 set thread context of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75

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	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 5032 wrote to memory of 2816	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	73
PID 5032 wrote to memory of 2816	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	73
PID 5032 wrote to memory of 2816	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	73
PID 5032 wrote to memory of 3056	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	74
PID 5032 wrote to memory of 3056	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	74
PID 5032 wrote to memory of 3056	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	74
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75
PID 5032 wrote to memory of 760	5032	96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe	75

C:\Users\Admin\AppData\Local\Temp\96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe
"C:\Users\Admin\AppData\Local\Temp\96db11589e31f55a3bb06de8f13246d3220a483e5ff41f8fabbb1070e0bf52fa.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5032
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2816
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:3056
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:760

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

Loading Replay Monitor...

Downloads

memory/760-9-0x00000000057D0000-0x00000000058DA000-memory.dmp

Filesize
1.0MB

Download
memory/760-1-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/760-4-0x00007FFCE7BA0000-0x00007FFCE7D7B000-memory.dmp

Filesize
1.9MB

Download
memory/760-5-0x00000000059E0000-0x0000000005EDE000-memory.dmp

Filesize
5.0MB

Download
memory/760-6-0x00000000054E0000-0x0000000005572000-memory.dmp

Filesize
584KB

Download
memory/760-7-0x0000000005490000-0x000000000549A000-memory.dmp

Filesize
40KB

Download
memory/760-8-0x00000000064F0000-0x0000000006AF6000-memory.dmp

Filesize
6.0MB

Download
memory/760-10-0x0000000005700000-0x0000000005712000-memory.dmp

Filesize
72KB

Download
memory/760-11-0x0000000005760000-0x000000000579E000-memory.dmp

Filesize
248KB

Download
memory/760-12-0x00000000058E0000-0x000000000592B000-memory.dmp

Filesize
300KB

Download
memory/5032-2-0x00007FFCE7BA0000-0x00007FFCE7D7B000-memory.dmp

Filesize
1.9MB

Download
memory/5032-3-0x0000000001360000-0x00000000014F7000-memory.dmp

Filesize
1.6MB

Download
memory/5032-0-0x0000000001360000-0x00000000014F7000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing