redline | 7f963c097d5bea6e412f877b9d44fe8f85218bafcff2fcd48fc46282f7529f56

General

Target

2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe
Size

6.0MB
MD5

d5a490703798b34dc214fbd94a82552e
SHA1

ec371f1957a8c8a56485ab97aa806e996565532d
SHA256

7f963c097d5bea6e412f877b9d44fe8f85218bafcff2fcd48fc46282f7529f56
SHA512

ce6cc5fe45495c7c607e348a952890018319def800c6e82962b7ee31c62d4b3a60d3efe00ff6c181eab7d4f8a4542bac283fe61dbc7e0f563a10c032b8091b88
SSDEEP

98304:C8iOO/TWUfjFVnFkQAUVzMbompciedNc2uk3ghL1LrRo3YSaG8aD+i73sDWy:Rib/TtfR00Qgbc2uT91HRo3YSaG5+YK

Score

10^/10

redline vidar 1 ecbd3e734476b8c0e2456480ca5fbef2 discovery infostealer stealer

Malware Config

Extracted

Family

vidar

Version

2.9

Botnet

ecbd3e734476b8c0e2456480ca5fbef2

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes

profile_id_v2
ecbd3e734476b8c0e2456480ca5fbef2
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

Extracted

Family

redline

Botnet

1

C2

176.113.115.220:80

Attributes

auth_value
b6c86adb7106e9ee7247628f59e06830

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/2880-31-0x0000000000400000-0x0000000000432000-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
5	iplogger.com
6	iplogger.com

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1936 set thread context of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 set thread context of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 set thread context of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99

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	MSBuild.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-04-01_d5a490703798b34dc214fbd94a82552e_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

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 1780	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	90
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 4936	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	96
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99
PID 1936 wrote to memory of 2880	1936	2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe	99

C:\Users\Admin\AppData\Local\Temp\2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe
"C:\Users\Admin\AppData\Local\Temp\2025-04-01_d5a490703798b34dc214fbd94a82552e_cobalt-strike_sliver.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1936
- 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:1780
- 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:4936
- 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:2880

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/1780-5-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1780-7-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1780-8-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1780-6-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1780-29-0x0000000000400000-0x0000000000471000-memory.dmp

Filesize
452KB

Download
memory/1936-26-0x00000000340F0000-0x0000000034616000-memory.dmp

Filesize
5.1MB

Download
memory/1936-2-0x00000000340F0000-0x0000000034616000-memory.dmp

Filesize
5.1MB

Download
memory/1936-3-0x00000000340F0000-0x0000000034616000-memory.dmp

Filesize
5.1MB

Download
memory/1936-4-0x00000000340F0000-0x0000000034616000-memory.dmp

Filesize
5.1MB

Download
memory/1936-39-0x00000000340F0000-0x0000000034616000-memory.dmp

Filesize
5.1MB

Download
memory/1936-0-0x0000000031D40000-0x0000000032237000-memory.dmp

Filesize
5.0MB

Download
memory/2880-31-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2880-32-0x0000000005930000-0x0000000005F48000-memory.dmp

Filesize
6.1MB

Download
memory/2880-36-0x00000000055C0000-0x000000000560C000-memory.dmp

Filesize
304KB

Download
memory/2880-35-0x0000000005450000-0x000000000548C000-memory.dmp

Filesize
240KB

Download
memory/2880-34-0x00000000053F0000-0x0000000005402000-memory.dmp

Filesize
72KB

Download
memory/2880-33-0x00000000054B0000-0x00000000055BA000-memory.dmp

Filesize
1.0MB

Download
memory/2880-30-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4936-28-0x0000000073A40000-0x00000000741F0000-memory.dmp

Filesize
7.7MB

Download
memory/4936-22-0x0000000073A4E000-0x0000000073A4F000-memory.dmp

Filesize
4KB

Download
memory/4936-23-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4936-25-0x0000000005810000-0x00000000058A2000-memory.dmp

Filesize
584KB

Download
memory/4936-27-0x0000000005AD0000-0x0000000005ADA000-memory.dmp

Filesize
40KB

Download
memory/4936-24-0x0000000005CE0000-0x0000000006284000-memory.dmp

Filesize
5.6MB

Download
memory/4936-37-0x0000000073A4E000-0x0000000073A4F000-memory.dmp

Filesize
4KB

Download
memory/4936-38-0x0000000073A40000-0x00000000741F0000-memory.dmp

Filesize
7.7MB

Download
memory/4936-21-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads