redline | a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70

General

Target

a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70.exe
Size

451KB
MD5

4a3000e2e5599bf818da6b8061af5364
SHA1

afff6b266946159fc4e72c6dd25368361088dae3
SHA256

a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70
SHA512

594f4fed3527909db5f5077450f4a367c15419a9de849b66b9d938b06eb87015b2bc8e4700baf303c8d2cb54e36bdb9b4e848c3540469d36e8758b6d1fca2f9a

Score

10^/10

redline ruzkikakoyto discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Attributes

auth_value
44e87155dd7a4d1957a956ed040ff3fd

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/5096-115-0x0000000004AC0000-0x0000000004AF4000-memory.dmp	family_redline
behavioral1/memory/5096-117-0x0000000004C70000-0x0000000004CA2000-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
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
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70.exe

description pid process

Token: SeDebugPrivilege 5096 a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70.exe

description	pid	process
Token: SeDebugPrivilege	5096	a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70.exe

C:\Users\Admin\AppData\Local\Temp\a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70.exe
"C:\Users\Admin\AppData\Local\Temp\a2e56426086213cfac07391f222379b26fb431294988116be715902b91c71d70.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5096

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/5096-115-0x0000000004AC0000-0x0000000004AF4000-memory.dmp

Filesize
208KB

Download
memory/5096-116-0x00000000074B0000-0x00000000079AE000-memory.dmp

Filesize
5.0MB

Download
memory/5096-117-0x0000000004C70000-0x0000000004CA2000-memory.dmp

Filesize
200KB

Download
memory/5096-118-0x0000000002D3A000-0x0000000002D66000-memory.dmp

Filesize
176KB

Download
memory/5096-119-0x0000000002CC0000-0x0000000002CF9000-memory.dmp

Filesize
228KB

Download
memory/5096-120-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/5096-121-0x000000007304E000-0x000000007304F000-memory.dmp

Filesize
4KB

Download
memory/5096-122-0x00000000074A0000-0x00000000074A1000-memory.dmp

Filesize
4KB

Download
memory/5096-123-0x00000000074A2000-0x00000000074A3000-memory.dmp

Filesize
4KB

Download
memory/5096-125-0x0000000007FC0000-0x00000000085C6000-memory.dmp

Filesize
6.0MB

Download
memory/5096-124-0x00000000074A3000-0x00000000074A4000-memory.dmp

Filesize
4KB

Download
memory/5096-126-0x00000000072B0000-0x00000000072C2000-memory.dmp

Filesize
72KB

Download
memory/5096-127-0x00000000072E0000-0x00000000073EA000-memory.dmp

Filesize
1.0MB

Download
memory/5096-128-0x0000000007430000-0x000000000746E000-memory.dmp

Filesize
248KB

Download
memory/5096-129-0x0000000007AB0000-0x0000000007AFB000-memory.dmp

Filesize
300KB

Download
memory/5096-130-0x00000000074A4000-0x00000000074A6000-memory.dmp

Filesize
8KB

Download
memory/5096-131-0x0000000007C30000-0x0000000007C96000-memory.dmp

Filesize
408KB

Download
memory/5096-132-0x0000000008900000-0x0000000008976000-memory.dmp

Filesize
472KB

Download
memory/5096-133-0x0000000008980000-0x0000000008A12000-memory.dmp

Filesize
584KB

Download
memory/5096-134-0x0000000008A90000-0x0000000008AAE000-memory.dmp

Filesize
120KB

Download
memory/5096-135-0x0000000008CC0000-0x0000000008E82000-memory.dmp

Filesize
1.8MB

Download
memory/5096-136-0x0000000008E90000-0x00000000093BC000-memory.dmp

Filesize
5.2MB

Download

Analysis

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