redline | 62849e6d91458031d37649b939dd48261e888b5481b5c2b4d562b986c5b12ef9

General

Target

2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe
Size

6.0MB
MD5

9925cafe843938a6808a9477b3c37198
SHA1

b8874c6650d0986931f4acf1dfc56c391b6e0fdf
SHA256

62849e6d91458031d37649b939dd48261e888b5481b5c2b4d562b986c5b12ef9
SHA512

4921722a6ed31ce68e6cb15172a0e82cb7f1a5069785cd7699a859d05665c66c796f59c981bd47aaa6cb1cafee8b57f2ca1f50be222b23b8d497990b1d8f9827
SSDEEP

98304:F8ikdaFvv4+thwLWy7t3oM3bAf1ynL6EqfGX3NLzvLIMpkdwE+TJKTeZBA5:Sik+nTwCeN3mjE7tLzzpeuJKTC6

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/3304-13-0x0000000000400000-0x0000000000432000-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
3	iplogger.com
4	iplogger.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 5812 set thread context of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 set thread context of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 set thread context of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_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	2025-04-04_9925cafe843938a6808a9477b3c37198_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 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 1428	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	85
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3304	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	95
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98
PID 5812 wrote to memory of 3188	5812	2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe	98

C:\Users\Admin\AppData\Local\Temp\2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe
"C:\Users\Admin\AppData\Local\Temp\2025-04-04_9925cafe843938a6808a9477b3c37198_cobalt-strike_sliver.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5812
- 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:1428
- 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:3304
- 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:3188

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/1428-10-0x0000000005850000-0x000000000585A000-memory.dmp

Filesize
40KB

Download
memory/1428-11-0x0000000074B40000-0x00000000752F0000-memory.dmp

Filesize
7.7MB

Download
memory/1428-23-0x0000000074B40000-0x00000000752F0000-memory.dmp

Filesize
7.7MB

Download
memory/1428-8-0x0000000005E50000-0x00000000063F4000-memory.dmp

Filesize
5.6MB

Download
memory/1428-5-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1428-6-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

Filesize
4KB

Download
memory/1428-9-0x0000000005760000-0x00000000057F2000-memory.dmp

Filesize
584KB

Download
memory/1428-7-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/1428-18-0x0000000074B4E000-0x0000000074B4F000-memory.dmp

Filesize
4KB

Download
memory/3188-44-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3188-24-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3188-26-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3188-25-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3188-27-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/3304-13-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3304-12-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/3304-17-0x0000000004FF0000-0x00000000050FA000-memory.dmp

Filesize
1.0MB

Download
memory/3304-19-0x0000000002A70000-0x0000000002A82000-memory.dmp

Filesize
72KB

Download
memory/3304-37-0x0000000074B40000-0x00000000752F0000-memory.dmp

Filesize
7.7MB

Download
memory/3304-21-0x0000000074B40000-0x00000000752F0000-memory.dmp

Filesize
7.7MB

Download
memory/3304-20-0x0000000004F20000-0x0000000004F5C000-memory.dmp

Filesize
240KB

Download
memory/3304-22-0x0000000004F60000-0x0000000004FAC000-memory.dmp

Filesize
304KB

Download
memory/3304-15-0x0000000074B40000-0x00000000752F0000-memory.dmp

Filesize
7.7MB

Download
memory/3304-16-0x0000000005500000-0x0000000005B18000-memory.dmp

Filesize
6.1MB

Download
memory/5812-14-0x0000000033F10000-0x0000000034436000-memory.dmp

Filesize
5.1MB

Download
memory/5812-3-0x0000000033F10000-0x0000000034436000-memory.dmp

Filesize
5.1MB

Download
memory/5812-4-0x0000000033F10000-0x0000000034436000-memory.dmp

Filesize
5.1MB

Download
memory/5812-0-0x0000000031A80000-0x0000000031F77000-memory.dmp

Filesize
5.0MB

Download
memory/5812-41-0x0000000033F10000-0x0000000034436000-memory.dmp

Filesize
5.1MB

Download
memory/5812-1-0x0000000033F10000-0x0000000034436000-memory.dmp

Filesize
5.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads