redline | cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5

General

Target

cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5.exe
Size

377KB
MD5

dfb3567f467bbe8f59d95b7f5692adeb
SHA1

9e9e517bb2a65c935ee3c6b88c26a4041efba3fe
SHA256

cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5
SHA512

cb7751c29be0ba123a43137babff4562073afc41bc6c18bfa9d47be161bc9504b86ae04d2f658e83405ef0ade5c4d04a32913852215e0d75c01c0f9768d66a6a

Score

10^/10

redline noname discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

NONAME

C2

45.9.20.111:1355

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/2508-118-0x0000000002630000-0x0000000002664000-memory.dmp	family_redline
behavioral1/memory/2508-120-0x00000000026A0000-0x00000000026D2000-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:

cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5.exe

description pid process

Token: SeDebugPrivilege 2508 cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5.exe

description	pid	process
Token: SeDebugPrivilege	2508	cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5.exe

C:\Users\Admin\AppData\Local\Temp\cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5.exe
"C:\Users\Admin\AppData\Local\Temp\cef9d3cfd0799cd6bc552548dfd8cb697c9c25028d743cb53d9daf0e0ca7b9a5.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2508

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2508-115-0x00000000006D0000-0x00000000006FB000-memory.dmp

Filesize
172KB

Download
memory/2508-116-0x0000000000700000-0x0000000000739000-memory.dmp

Filesize
228KB

Download
memory/2508-117-0x0000000000400000-0x0000000000465000-memory.dmp

Filesize
404KB

Download
memory/2508-118-0x0000000002630000-0x0000000002664000-memory.dmp

Filesize
208KB

Download
memory/2508-119-0x0000000004FD0000-0x00000000054CE000-memory.dmp

Filesize
5.0MB

Download
memory/2508-120-0x00000000026A0000-0x00000000026D2000-memory.dmp

Filesize
200KB

Download
memory/2508-121-0x0000000004FC0000-0x0000000004FC1000-memory.dmp

Filesize
4KB

Download
memory/2508-122-0x0000000004FC2000-0x0000000004FC3000-memory.dmp

Filesize
4KB

Download
memory/2508-123-0x0000000004FC3000-0x0000000004FC4000-memory.dmp

Filesize
4KB

Download
memory/2508-124-0x00000000054D0000-0x0000000005AD6000-memory.dmp

Filesize
6.0MB

Download
memory/2508-125-0x00000000028D0000-0x00000000028E2000-memory.dmp

Filesize
72KB

Download
memory/2508-126-0x00000000028F0000-0x00000000029FA000-memory.dmp

Filesize
1.0MB

Download
memory/2508-127-0x0000000002A40000-0x0000000002A7E000-memory.dmp

Filesize
248KB

Download
memory/2508-128-0x0000000004FC4000-0x0000000004FC6000-memory.dmp

Filesize
8KB

Download
memory/2508-129-0x0000000004DF0000-0x0000000004E3B000-memory.dmp

Filesize
300KB

Download
memory/2508-130-0x0000000005BA0000-0x0000000005C16000-memory.dmp

Filesize
472KB

Download
memory/2508-131-0x0000000005C20000-0x0000000005CB2000-memory.dmp

Filesize
584KB

Download
memory/2508-132-0x0000000005D00000-0x0000000005D1E000-memory.dmp

Filesize
120KB

Download
memory/2508-133-0x0000000005E80000-0x0000000005EE6000-memory.dmp

Filesize
408KB

Download
memory/2508-134-0x00000000065B0000-0x0000000006772000-memory.dmp

Filesize
1.8MB

Download
memory/2508-135-0x0000000006790000-0x0000000006CBC000-memory.dmp

Filesize
5.2MB

Download

Analysis

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