redline | 8f20519e5ed3f79fa4979492bec6b3610ddd9ebd7ea13b54ba0001f48919743d

General

Target

3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
Size

1.1MB
MD5

8771e4a71d08e5d647aca2d9a4e78640
SHA1

2149e01eed4f4d77cfac17c2921de59b1590ddde
SHA256

3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644
SHA512

3b581ec531d386e5b9c1e35b26d50b7a4016128593cd8ba8c8fdc08ef0ffd255f0c6164e6c03e39a98695ee9861fe7d68db4664c659f2e330a49b14fd10d9c81
SSDEEP

12288:JlMOEAlI3MzSSV93jHFoMqP8zBnx1FQEGFm4l2WViumw1uFR7r/mYQf3mV7eK8qy:JCYdSSXFtdx12PF9ltViIuFZmbPcuq

Score

10^/10

redline 01 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

01

C2

167.235.133.96:43849

Attributes

auth_value
a158e35a6caac69f2614dc12bb02fdf2

Signatures

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

3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

description	pid	process	target process
PID 544 set thread context of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

pid process

764 3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

description pid process

Token: SeDebugPrivilege 764 3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

pid	process
764	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

description	pid	process
Token: SeDebugPrivilege	764	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

description	pid	process	target process
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
PID 544 wrote to memory of 764	544	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe	3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe

C:\Users\Admin\AppData\Local\Temp\3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
"C:\Users\Admin\AppData\Local\Temp\3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:544

C:\Users\Admin\AppData\Local\Temp\3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe
"C:\Users\Admin\AppData\Local\Temp\3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:764

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3d0f9f89293300e70a0a0c37c5aab81be9ed97a7ec4a2f5a73e54767d4aed644.exe.log
Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/544-137-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

Filesize
64KB

Download
memory/544-138-0x0000000004FB0000-0x0000000004FC0000-memory.dmp

Filesize
64KB

Download
memory/544-134-0x00000000051F0000-0x0000000005794000-memory.dmp

Filesize
5.6MB

Download
memory/544-133-0x0000000000390000-0x00000000004B8000-memory.dmp

Filesize
1.2MB

Download
memory/544-135-0x0000000004D20000-0x0000000004DB2000-memory.dmp

Filesize
584KB

Download
memory/544-139-0x0000000005DA0000-0x0000000005E3C000-memory.dmp

Filesize
624KB

Download
memory/544-136-0x0000000004EC0000-0x0000000004ECA000-memory.dmp

Filesize
40KB

Download
memory/764-145-0x00000000052B0000-0x00000000052C2000-memory.dmp

Filesize
72KB

Download
memory/764-140-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/764-144-0x0000000005380000-0x000000000548A000-memory.dmp

Filesize
1.0MB

Download
memory/764-143-0x0000000005800000-0x0000000005E18000-memory.dmp

Filesize
6.1MB

Download
memory/764-146-0x0000000005310000-0x000000000534C000-memory.dmp

Filesize
240KB

Download
memory/764-147-0x0000000005620000-0x0000000005630000-memory.dmp

Filesize
64KB

Download
memory/764-148-0x0000000005770000-0x00000000057D6000-memory.dmp

Filesize
408KB

Download
memory/764-149-0x0000000007870000-0x0000000007A32000-memory.dmp

Filesize
1.8MB

Download
memory/764-150-0x0000000007F70000-0x000000000849C000-memory.dmp

Filesize
5.2MB

Download
memory/764-151-0x0000000005620000-0x0000000005630000-memory.dmp

Filesize
64KB

Download

Analysis

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