redline | 5efe7599d26de299d2b9050d52238c660af9eacadac4d424320c2099215ea67c

Analysis

max time kernel
131s
max time network
142s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
11-11-2024 01:48

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General

Target

2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe
Size

724KB
MD5

6338fe6cfdce82783854fd3e5865a19a
SHA1

c096d34a1393ceb386142f951ad0d12bd139f811
SHA256

5efe7599d26de299d2b9050d52238c660af9eacadac4d424320c2099215ea67c
SHA512

8b85c51a4f076682087e9c1a29fe4c5236b54b0c83da4684dc6fb4481416c4e2c6b1baea24ddb4b5931383b710d0318413edf7d27ecbb83145a3148817ed9402
SSDEEP

12288:AHLuCDNEACnE2D51k5XLL4n4EiDEx5ORWZ0lLY+c6V9uaULuvQvv3LVszuuLkpF:AHLu0NEACnEA2EiQxwRWZkowQvpLuLkz

Score

10^/10

redline google2 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

Google2

167.235.71.14:20469

Attributes

auth_value
fb274d9691235ba015830da570a13578

Signatures

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/2520-3-0x0000000000090000-0x00000000000B8000-memory.dmp	family_redline
behavioral1/memory/2520-11-0x0000000000090000-0x00000000000B8000-memory.dmp	family_redline
behavioral1/memory/2520-10-0x0000000000090000-0x00000000000B8000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3016 set thread context of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30

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	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30
PID 3016 wrote to memory of 2520	3016	2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-11_6338fe6cfdce82783854fd3e5865a19a_avoslocker_cobalt-strike_luca-stealer.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2520-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2520-3-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/2520-11-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/2520-10-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/2520-2-0x0000000000090000-0x00000000000B8000-memory.dmp

Filesize
160KB

Download
memory/2520-12-0x000000007464E000-0x000000007464F000-memory.dmp

Filesize
4KB

Download
memory/2520-13-0x0000000074640000-0x0000000074D2E000-memory.dmp

Filesize
6.9MB

Download
memory/2520-14-0x000000007464E000-0x000000007464F000-memory.dmp

Filesize
4KB

Download
memory/2520-15-0x0000000074640000-0x0000000074D2E000-memory.dmp

Filesize
6.9MB

Download
memory/3016-0-0x000000000048F000-0x0000000000491000-memory.dmp

Filesize
8KB

Download