redline | c769f765b5afffeaec73e202c12f496bf55876b1eaff2f7a693fe57d3e135f2b

General

Target

3f667b290d74df1d35ca8722fcabaddb.exe
Size

489KB
MD5

3f667b290d74df1d35ca8722fcabaddb
SHA1

d8cef66e90cb08dff0d4f016a970918b149dd256
SHA256

c769f765b5afffeaec73e202c12f496bf55876b1eaff2f7a693fe57d3e135f2b
SHA512

4df01ebb950e82c552e76bdac02f070ad4ed7b1d3816ce190b014a77dcc0996a74f39d2ced303ddee51c64a1f93ee09b7c9ed1291ad32de67e2345155122192a

Score

10^/10

redline 1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

1

C2

stata2021.best:21675

Signatures

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

RedLine Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1392-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1392-61-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1392-62-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1392-63-0x0000000000400000-0x0000000000420000-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
Suspicious use of SetThreadContext 1 IoCs

Processes:

3f667b290d74df1d35ca8722fcabaddb.exe

description pid process target process

PID 2016 set thread context of 1392 2016 3f667b290d74df1d35ca8722fcabaddb.exe 3f667b290d74df1d35ca8722fcabaddb.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

3f667b290d74df1d35ca8722fcabaddb.exe

description pid process

Token: SeDebugPrivilege 1392 3f667b290d74df1d35ca8722fcabaddb.exe

description	pid	process	target process
PID 2016 set thread context of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe

description	pid	process
Token: SeDebugPrivilege	1392	3f667b290d74df1d35ca8722fcabaddb.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

3f667b290d74df1d35ca8722fcabaddb.exe

description	pid	process	target process
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe
PID 2016 wrote to memory of 1392	2016	3f667b290d74df1d35ca8722fcabaddb.exe	3f667b290d74df1d35ca8722fcabaddb.exe

C:\Users\Admin\AppData\Local\Temp\3f667b290d74df1d35ca8722fcabaddb.exe
"C:\Users\Admin\AppData\Local\Temp\3f667b290d74df1d35ca8722fcabaddb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2016

C:\Users\Admin\AppData\Local\Temp\3f667b290d74df1d35ca8722fcabaddb.exe
C:\Users\Admin\AppData\Local\Temp\3f667b290d74df1d35ca8722fcabaddb.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1392

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/1392-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1392-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1392-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1392-61-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1392-62-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1392-63-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1392-64-0x0000000000BA0000-0x0000000000BA1000-memory.dmp

Filesize
4KB

Download
memory/2016-55-0x0000000000F10000-0x0000000000F90000-memory.dmp

Filesize
512KB

Download
memory/2016-56-0x0000000004C70000-0x0000000004C71000-memory.dmp

Filesize
4KB

Download
memory/2016-57-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

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