redline | 2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66

General

Target

file.exe
Size

355KB
MD5

cc57c91249af3c2e1095be3c872f4a86
SHA1

bfb2b936a4bc57c19582b3c6071d1bad1c5767ba
SHA256

2649d65bd971a74b63f9cc854134599ce6f3829f4f6fc56c105ca7eceea7cf66
SHA512

31ea2e1bd4e7ac8b5984f401583f3138b908bf8e9ddf07bc13efd5ddd0ae9dd3f2dacdbfb0a76283696afcff8eecbccd0cdcb32dcdff099dabde3220eec061d6
SSDEEP

6144:N7ag2fLXK6WsaAdBLDdfMosjCdqkn0C2VIQv/h1HufmQ4D:Neg2fzK6WsaA7dfMos+4BzP

Score

10^/10

redline dozk discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

dozk

C2

91.215.85.15:25916

Attributes

auth_value
9f1dc4ff242fb8b53742acae0ef96143

Signatures

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

RedLine payload 34 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2196-137-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-138-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-140-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-142-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-144-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-146-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-150-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-148-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-152-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-154-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-155-0x0000000004ED0000-0x0000000004EE0000-memory.dmp	family_redline
behavioral2/memory/2196-158-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-160-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-162-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-164-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-166-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-168-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-170-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-172-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-174-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-176-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-178-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-180-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-182-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-184-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-186-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-188-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-190-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-192-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-194-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-196-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-198-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-200-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline
behavioral2/memory/2196-202-0x0000000005490000-0x00000000054E2000-memory.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1668 2196 WerFault.exe file.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

file.exe

pid process

2196 file.exe
2196 file.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

file.exe

description pid process

Token: SeDebugPrivilege 2196 file.exe

pid	pid_target	process	target process
1668	2196	WerFault.exe	file.exe

pid	process
2196	file.exe
2196	file.exe

description	pid	process
Token: SeDebugPrivilege	2196	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2196

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 1740
2⤵
- Program crash
PID:1668

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2196 -ip 2196
1⤵
PID:2600

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2196-134-0x0000000002310000-0x0000000002372000-memory.dmp

Filesize
392KB

Download
memory/2196-135-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/2196-136-0x0000000004EE0000-0x0000000005484000-memory.dmp

Filesize
5.6MB

Download
memory/2196-137-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-138-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-140-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-142-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-144-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-146-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-150-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-148-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-152-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-154-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-155-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/2196-156-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/2196-158-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-160-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-162-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-164-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-166-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-168-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-170-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-172-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-174-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-176-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-178-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-180-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-182-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-184-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-186-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-188-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-190-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-192-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-194-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-196-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-198-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-200-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-202-0x0000000005490000-0x00000000054E2000-memory.dmp

Filesize
328KB

Download
memory/2196-929-0x00000000054F0000-0x0000000005B08000-memory.dmp

Filesize
6.1MB

Download
memory/2196-930-0x0000000005B40000-0x0000000005B52000-memory.dmp

Filesize
72KB

Download
memory/2196-931-0x0000000005B60000-0x0000000005C6A000-memory.dmp

Filesize
1.0MB

Download
memory/2196-932-0x0000000005C70000-0x0000000005CAC000-memory.dmp

Filesize
240KB

Download
memory/2196-933-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/2196-934-0x0000000005F80000-0x0000000005FE6000-memory.dmp

Filesize
408KB

Download
memory/2196-935-0x0000000006750000-0x00000000067E2000-memory.dmp

Filesize
584KB

Download
memory/2196-936-0x0000000006800000-0x0000000006876000-memory.dmp

Filesize
472KB

Download
memory/2196-937-0x00000000068E0000-0x0000000006AA2000-memory.dmp

Filesize
1.8MB

Download
memory/2196-938-0x0000000006AC0000-0x0000000006FEC000-memory.dmp

Filesize
5.2MB

Download
memory/2196-939-0x0000000007100000-0x000000000711E000-memory.dmp

Filesize
120KB

Download
memory/2196-941-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/2196-942-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download
memory/2196-943-0x0000000004ED0000-0x0000000004EE0000-memory.dmp

Filesize
64KB

Download

Analysis

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