redline | 0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 16:26

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General

Target

0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe
Size

904KB
MD5

4a0f06f0e089849f0e93563bdd1dd520
SHA1

0e57a4a1ee51d876b2ee039222c58bc6cb9a976e
SHA256

0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357
SHA512

38c8a72aab47188a64a2d4bad91372766a48758ba2b45ac8a238c6390e66861b2c8b41de3d11452c233f5850defb7df0882bc944530302b579c03059f74fbe47
SSDEEP

12288:L5JAhP+GQaRKCI19VcH03kiBkqiNRBrDdWZJb2xFKBLnssz4p5m7UC4gWjZnGLxR:L5J7ERKe0rBkzbqh3

Score

10^/10

redline joana discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

joana

185.161.248.75:4132

Attributes

auth_value
85090ed112d639bb782481da2912487a

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/3044-3-0x0000000000400000-0x000000000042A000-memory.dmp	family_redline
behavioral1/memory/3044-8-0x0000000000400000-0x000000000042A000-memory.dmp	family_redline
behavioral1/memory/3044-5-0x0000000000400000-0x000000000042A000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1800 set thread context of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.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	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30
PID 1800 wrote to memory of 3044	1800	0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe	30

C:\Users\Admin\AppData\Local\Temp\0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe
"C:\Users\Admin\AppData\Local\Temp\0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Users\Admin\AppData\Local\Temp\0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe
  C:\Users\Admin\AppData\Local\Temp\0b2820a5f6d460c09afa1fce2667d4e89d8996af73c6be0967983e9f4b57b357N.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3044

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/1800-0-0x000000007406E000-0x000000007406F000-memory.dmp

Filesize
4KB

Download
memory/1800-1-0x00000000000A0000-0x0000000000188000-memory.dmp

Filesize
928KB

Download
memory/1800-2-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/1800-9-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/3044-3-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3044-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3044-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3044-10-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/3044-11-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download
memory/3044-12-0x0000000074060000-0x000000007474E000-memory.dmp

Filesize
6.9MB

Download