redline | abe606cd46d1e6f50476ab6762069e6d36899271ef44e4d56517b822403e74cd

General

Target

2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe
Size

6.0MB
MD5

9aca051a869b9046de3c9839a215f645
SHA1

3e1ac40737c64585ec6f460f479ca96cffe360c7
SHA256

abe606cd46d1e6f50476ab6762069e6d36899271ef44e4d56517b822403e74cd
SHA512

a99840a0f3b3145404ee0ea5450a6dfdc24809d45850141b1a3bd6ceb8f838131970a9c33b85ae9c0dc54d07e34c5da2322c90c3f02a4242cf5dda754ec23e16
SSDEEP

98304:F8ikdaFvv4+thwLWy7t3oM3bAf1ynL6EqfGX3NLzvLIMpkdwE+TJKTeZBAn:Sik+nTwCeN3mjE7tLzzpeuJKTCg

Score

10^/10

redline vidar 1 336e25245bfd82f1b9026dcc4de63372 discovery infostealer stealer

Malware Config

Extracted

Family

redline

Botnet

1

C2

176.113.115.220:80

Attributes

auth_value
b6c86adb7106e9ee7247628f59e06830

Extracted

Family

vidar

Version

2.9

Botnet

336e25245bfd82f1b9026dcc4de63372

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes

profile_id_v2
336e25245bfd82f1b9026dcc4de63372
user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Safari/605.1.15

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
behavioral1/memory/2568-14-0x0000000000400000-0x0000000000432000-memory.dmp	family_redline

Redline family
redline
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
6	iplogger.com
8	iplogger.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2864 set thread context of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 set thread context of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 set thread context of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98

System Location Discovery: System Language Discovery 1 TTPs 4 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	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 1620	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	89
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 2568	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	95
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98
PID 2864 wrote to memory of 5028	2864	2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe	98

C:\Users\Admin\AppData\Local\Temp\2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe
"C:\Users\Admin\AppData\Local\Temp\2025-04-03_9aca051a869b9046de3c9839a215f645_cobalt-strike_sliver.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2864
- C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe
  "C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1620
- C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe
  "C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2568
- C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe
  "C:\Windows\Microsoft.NET\assembly\GAC_32\MSBuild\v4.0_4.0.0.0__b03f5f7f11d50a3a\MSBuild.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:5028

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

Web Service

1

T1102

Exfiltration

Impact

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Downloads

memory/1620-10-0x0000000004B70000-0x0000000004B7A000-memory.dmp

Filesize
40KB

Download
memory/1620-23-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/1620-19-0x000000007401E000-0x000000007401F000-memory.dmp

Filesize
4KB

Download
memory/1620-11-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/1620-5-0x0000000000500000-0x000000000050A000-memory.dmp

Filesize
40KB

Download
memory/1620-6-0x000000007401E000-0x000000007401F000-memory.dmp

Filesize
4KB

Download
memory/1620-7-0x0000000000500000-0x000000000050A000-memory.dmp

Filesize
40KB

Download
memory/1620-8-0x0000000005190000-0x0000000005734000-memory.dmp

Filesize
5.6MB

Download
memory/1620-9-0x0000000004BE0000-0x0000000004C72000-memory.dmp

Filesize
584KB

Download
memory/2568-15-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/2568-20-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/2568-37-0x0000000074010000-0x00000000747C0000-memory.dmp

Filesize
7.7MB

Download
memory/2568-13-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2568-14-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2568-22-0x00000000055B0000-0x00000000055FC000-memory.dmp

Filesize
304KB

Download
memory/2568-16-0x0000000005960000-0x0000000005F78000-memory.dmp

Filesize
6.1MB

Download
memory/2568-17-0x00000000054A0000-0x00000000055AA000-memory.dmp

Filesize
1.0MB

Download
memory/2568-18-0x00000000053D0000-0x00000000053E2000-memory.dmp

Filesize
72KB

Download
memory/2568-21-0x0000000005460000-0x000000000549C000-memory.dmp

Filesize
240KB

Download
memory/2864-4-0x0000000033D80000-0x00000000342A6000-memory.dmp

Filesize
5.1MB

Download
memory/2864-3-0x0000000033D80000-0x00000000342A6000-memory.dmp

Filesize
5.1MB

Download
memory/2864-0-0x00000000319C0000-0x0000000031EB7000-memory.dmp

Filesize
5.0MB

Download
memory/2864-1-0x0000000033D80000-0x00000000342A6000-memory.dmp

Filesize
5.1MB

Download
memory/2864-12-0x0000000033D80000-0x00000000342A6000-memory.dmp

Filesize
5.1MB

Download
memory/2864-41-0x0000000033D80000-0x00000000342A6000-memory.dmp

Filesize
5.1MB

Download
memory/5028-24-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/5028-25-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/5028-26-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/5028-27-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/5028-44-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads