redline | bebadfa962b18b44ec66b4dc3b5081c95be4579e78e62bd0985b3579a8bd9b3d

General

Target

µTorrent Pro Crack.exe
Size

2.4MB
MD5

a8f362ce31331833dee534ee0a81c870
SHA1

d9d78dffd8809bea3c39a7d773b5431110f46b7c
SHA256

bebadfa962b18b44ec66b4dc3b5081c95be4579e78e62bd0985b3579a8bd9b3d
SHA512

fa85fe6d71115dea0aeb80021fbf69b6f7e1a411d2cb7293bc1b6d48c664859031ede30586970589f0899a41b6642eeee98cd0465867e7c75e8af047afb2f57f

Score

10^/10

redline infostealer spyware stealer upx

Malware Config

Extracted

Family

redline

C2

185.215.113.83:60722

Attributes

auth_value
7ade33ba2c5bd3dce7cdb8a69ee746da

Signatures

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

RedLine Payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/209272-131-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

Starter.exestart.exe

pid process

209832 Starter.exe
3524 start.exe

pid	process
209832	Starter.exe
3524	start.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\start.exe	upx
C:\Users\Admin\AppData\Local\Temp\start.exe	upx
behavioral2/memory/3524-156-0x00000000000A0000-0x0000000000E79000-memory.dmp	upx
behavioral2/memory/3524-157-0x00000000000A0000-0x0000000000E79000-memory.dmp	upx
behavioral2/memory/3524-160-0x00000000000A0000-0x0000000000E79000-memory.dmp	upx

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
Suspicious use of SetThreadContext 1 IoCs

Processes:

µTorrent Pro Crack.exe

description pid process target process

PID 1368 set thread context of 209272 1368 µTorrent Pro Crack.exe AppLaunch.exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

AppLaunch.exestart.exe

pid process

209272 AppLaunch.exe
3524 start.exe
3524 start.exe
3524 start.exe
3524 start.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

AppLaunch.exeStarter.exe

description pid process

Token: SeDebugPrivilege 209272 AppLaunch.exe
Token: SeDebugPrivilege 209832 Starter.exe

description	pid	process	target process
PID 1368 set thread context of 209272	1368	µTorrent Pro Crack.exe	AppLaunch.exe

pid	process
209272	AppLaunch.exe
3524	start.exe
3524	start.exe
3524	start.exe
3524	start.exe

description	pid	process
Token: SeDebugPrivilege	209272	AppLaunch.exe
Token: SeDebugPrivilege	209832	Starter.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

µTorrent Pro Crack.exeAppLaunch.exestart.execmd.exe

description	pid	process	target process
PID 1368 wrote to memory of 209272	1368	µTorrent Pro Crack.exe	AppLaunch.exe
PID 1368 wrote to memory of 209272	1368	µTorrent Pro Crack.exe	AppLaunch.exe
PID 1368 wrote to memory of 209272	1368	µTorrent Pro Crack.exe	AppLaunch.exe
PID 1368 wrote to memory of 209272	1368	µTorrent Pro Crack.exe	AppLaunch.exe
PID 1368 wrote to memory of 209272	1368	µTorrent Pro Crack.exe	AppLaunch.exe
PID 209272 wrote to memory of 209832	209272	AppLaunch.exe	Starter.exe
PID 209272 wrote to memory of 209832	209272	AppLaunch.exe	Starter.exe
PID 209272 wrote to memory of 209832	209272	AppLaunch.exe	Starter.exe
PID 209272 wrote to memory of 3524	209272	AppLaunch.exe	start.exe
PID 209272 wrote to memory of 3524	209272	AppLaunch.exe	start.exe
PID 3524 wrote to memory of 1460	3524	start.exe	cmd.exe
PID 3524 wrote to memory of 1460	3524	start.exe	cmd.exe
PID 1460 wrote to memory of 3616	1460	cmd.exe	choice.exe
PID 1460 wrote to memory of 3616	1460	cmd.exe	choice.exe

C:\Users\Admin\AppData\Local\Temp\µTorrent Pro Crack.exe
"C:\Users\Admin\AppData\Local\Temp\µTorrent Pro Crack.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1368

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:209272

C:\Users\Admin\AppData\Local\Temp\Starter.exe
"C:\Users\Admin\AppData\Local\Temp\Starter.exe"
3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:209832

C:\Users\Admin\AppData\Local\Temp\start.exe
"C:\Users\Admin\AppData\Local\Temp\start.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3524

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\start.exe
4⤵
- Suspicious use of WriteProcessMemory
PID:1460

C:\Windows\system32\choice.exe
choice /C Y /N /D Y /T 0
5⤵
PID:3616

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\Starter.exe

Filesize
18KB

MD5
982e7906916d741a73154e4fdcebbb32

SHA1
519d88df19560e04edf034a74740dd118c1c09c2

SHA256
695d615ecb681475d5b22c668d65a06c42e13e9b8228c9bf191e5f62633d0c96

SHA512
bb5aac1a3bd33e2f15120bc245617dcaea7b5d337d830863d535a6244de9035bc473677a9fa002b024aba92ccb4b8cc6f74aad87d83837a1cdbe905c7fda7f5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Starter.exe

Filesize
18KB

MD5
982e7906916d741a73154e4fdcebbb32

SHA1
519d88df19560e04edf034a74740dd118c1c09c2

SHA256
695d615ecb681475d5b22c668d65a06c42e13e9b8228c9bf191e5f62633d0c96

SHA512
bb5aac1a3bd33e2f15120bc245617dcaea7b5d337d830863d535a6244de9035bc473677a9fa002b024aba92ccb4b8cc6f74aad87d83837a1cdbe905c7fda7f5d

Download Submit
C:\Users\Admin\AppData\Local\Temp\start.exe

Filesize
4.0MB

MD5
06103d1e931ea83afb5cac974113c513

SHA1
ef70b042a19addb747697ee3270e1723ff988f5c

SHA256
5fdd4b20a3a14e37444235668e7f641e776e76104db82a17608d6ab283057b63

SHA512
f97ea97ef1431baef2372a7499a76a1edd9494ea31d6544b456d77d18120b4fb73dbc494a36f022b13613c4c636beb59cfb23f96a3386e3f39e9be0e14e1060f

Download Submit
C:\Users\Admin\AppData\Local\Temp\start.exe

Filesize
4.0MB

MD5
06103d1e931ea83afb5cac974113c513

SHA1
ef70b042a19addb747697ee3270e1723ff988f5c

SHA256
5fdd4b20a3a14e37444235668e7f641e776e76104db82a17608d6ab283057b63

SHA512
f97ea97ef1431baef2372a7499a76a1edd9494ea31d6544b456d77d18120b4fb73dbc494a36f022b13613c4c636beb59cfb23f96a3386e3f39e9be0e14e1060f

Download Submit
memory/1460-158-0x0000000000000000-mapping.dmp

Download
memory/3524-160-0x00000000000A0000-0x0000000000E79000-memory.dmp

Filesize
13.8MB

Download
memory/3524-157-0x00000000000A0000-0x0000000000E79000-memory.dmp

Filesize
13.8MB

Download
memory/3524-156-0x00000000000A0000-0x0000000000E79000-memory.dmp

Filesize
13.8MB

Download
memory/3524-153-0x0000000000000000-mapping.dmp

Download
memory/3616-159-0x0000000000000000-mapping.dmp

Download
memory/209272-146-0x0000000007DD0000-0x0000000007F92000-memory.dmp

Filesize
1.8MB

Download
memory/209272-142-0x0000000006680000-0x0000000006C24000-memory.dmp

Filesize
5.6MB

Download
memory/209272-130-0x0000000000000000-mapping.dmp

Download
memory/209272-147-0x00000000084D0000-0x00000000089FC000-memory.dmp

Filesize
5.2MB

Download
memory/209272-131-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/209272-144-0x00000000061A0000-0x0000000006206000-memory.dmp

Filesize
408KB

Download
memory/209272-143-0x0000000005A70000-0x0000000005A8E000-memory.dmp

Filesize
120KB

Download
memory/209272-136-0x0000000005AB0000-0x00000000060C8000-memory.dmp

Filesize
6.1MB

Download
memory/209272-137-0x00000000054F0000-0x0000000005502000-memory.dmp

Filesize
72KB

Download
memory/209272-145-0x0000000007BB0000-0x0000000007C00000-memory.dmp

Filesize
320KB

Download
memory/209272-141-0x00000000059B0000-0x0000000005A42000-memory.dmp

Filesize
584KB

Download
memory/209272-140-0x0000000005890000-0x0000000005906000-memory.dmp

Filesize
472KB

Download
memory/209272-139-0x0000000005550000-0x000000000558C000-memory.dmp

Filesize
240KB

Download
memory/209272-138-0x0000000005620000-0x000000000572A000-memory.dmp

Filesize
1.0MB

Download
memory/209832-152-0x00000000053C0000-0x00000000053CA000-memory.dmp

Filesize
40KB

Download
memory/209832-151-0x0000000000B50000-0x0000000000B5A000-memory.dmp

Filesize
40KB

Download
memory/209832-148-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads