redline | 1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc

General

Target

1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc.exe
Size

380KB
MD5

32df123facebb73427bab297315c3373
SHA1

8f57c8a8283000320283a5d6941ef739677906e6
SHA256

1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc
SHA512

05662f495296511e5a7b42198c16f548f30bbb209770ca79ce684801ae74cd96ef440505adc316b139c8a71ac38953710b2519f6d31ee9422e5c5521a44f4051

Score

10^/10

redline ruzkikakoyto discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

C2

185.215.113.29:20819

Signatures

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

RedLine Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3916-118-0x0000000002350000-0x00000000024A0000-memory.dmp	family_redline
behavioral1/memory/3916-119-0x0000000002450000-0x0000000002484000-memory.dmp	family_redline
behavioral1/memory/3916-121-0x00000000025E0000-0x0000000002612000-memory.dmp	family_redline
behavioral1/memory/3916-122-0x0000000002350000-0x00000000024A0000-memory.dmp	family_redline
behavioral1/memory/3916-123-0x0000000002350000-0x00000000024A0000-memory.dmp	family_redline
behavioral1/memory/3916-128-0x0000000002350000-0x00000000024A0000-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:

1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc.exe

description pid process

Token: SeDebugPrivilege 3916 1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc.exe

description	pid	process
Token: SeDebugPrivilege	3916	1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc.exe

C:\Users\Admin\AppData\Local\Temp\1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc.exe
"C:\Users\Admin\AppData\Local\Temp\1a7b5daf08c7c02955dea00abc5e6da4a9db84c3f83049771bc19bfec42ea0bc.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3916

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/3916-115-0x0000000000630000-0x0000000000676000-memory.dmp

Filesize
280KB

Download
memory/3916-116-0x00000000021D0000-0x0000000002209000-memory.dmp

Filesize
228KB

Download
memory/3916-117-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/3916-118-0x0000000002350000-0x00000000024A0000-memory.dmp

Filesize
1.3MB

Download
memory/3916-119-0x0000000002450000-0x0000000002484000-memory.dmp

Filesize
208KB

Download
memory/3916-120-0x0000000004BA0000-0x000000000509E000-memory.dmp

Filesize
5.0MB

Download
memory/3916-121-0x00000000025E0000-0x0000000002612000-memory.dmp

Filesize
200KB

Download
memory/3916-122-0x0000000002350000-0x00000000024A0000-memory.dmp

Filesize
1.3MB

Download
memory/3916-123-0x0000000002350000-0x00000000024A0000-memory.dmp

Filesize
1.3MB

Download
memory/3916-124-0x00000000056B0000-0x0000000005CB6000-memory.dmp

Filesize
6.0MB

Download
memory/3916-125-0x00000000050F0000-0x0000000005102000-memory.dmp

Filesize
72KB

Download
memory/3916-126-0x0000000005120000-0x000000000522A000-memory.dmp

Filesize
1.0MB

Download
memory/3916-127-0x0000000005270000-0x00000000052AE000-memory.dmp

Filesize
248KB

Download
memory/3916-128-0x0000000002350000-0x00000000024A0000-memory.dmp

Filesize
1.3MB

Download
memory/3916-129-0x00000000052C0000-0x000000000530B000-memory.dmp

Filesize
300KB

Download
memory/3916-130-0x0000000005460000-0x00000000054D6000-memory.dmp

Filesize
472KB

Download
memory/3916-131-0x00000000055E0000-0x0000000005672000-memory.dmp

Filesize
584KB

Download
memory/3916-132-0x0000000005680000-0x000000000569E000-memory.dmp

Filesize
120KB

Download
memory/3916-133-0x0000000005E50000-0x0000000005EB6000-memory.dmp

Filesize
408KB

Download
memory/3916-134-0x0000000006570000-0x0000000006732000-memory.dmp

Filesize
1.8MB

Download
memory/3916-135-0x0000000006750000-0x0000000006C7C000-memory.dmp

Filesize
5.2MB

Download

Analysis

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