redline | ef42ae97b53c0b06baab4e16b5348303ecf1d29db894bd857b63111e387235a5

General

Target

bb0c7c3de7df87cab6e7962ceab62b0f.exe
Size

106KB
MD5

bb0c7c3de7df87cab6e7962ceab62b0f
SHA1

b0a4634c0693661e992ccdae680445e5c0f94583
SHA256

ef42ae97b53c0b06baab4e16b5348303ecf1d29db894bd857b63111e387235a5
SHA512

0eab39ec9053e271e1f9bc38840fb5efd399ce41bf6e34668e30f6334416965b62ed443d2476317aaa83a0bde9241b95e1f96fa177e17a993e6905551aa821cd

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

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
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 NtSetInformationThreadHideFromDebugger 18 IoCs

Processes:

bb0c7c3de7df87cab6e7962ceab62b0f.exe

pid	process
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

bb0c7c3de7df87cab6e7962ceab62b0f.exe

description pid process target process

PID 1284 set thread context of 972 1284 bb0c7c3de7df87cab6e7962ceab62b0f.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1160 1284 WerFault.exe bb0c7c3de7df87cab6e7962ceab62b0f.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2584 timeout.exe

description	pid	process	target process
PID 1284 set thread context of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe

pid	pid_target	process	target process
1160	1284	WerFault.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe

pid	process
2584	timeout.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

bb0c7c3de7df87cab6e7962ceab62b0f.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43	bb0c7c3de7df87cab6e7962ceab62b0f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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	bb0c7c3de7df87cab6e7962ceab62b0f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\0563B8630D62D75ABBC8AB1E4BDFB5A899B24D43\Blob = 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	bb0c7c3de7df87cab6e7962ceab62b0f.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes:

bb0c7c3de7df87cab6e7962ceab62b0f.exeWerFault.exebb0c7c3de7df87cab6e7962ceab62b0f.exe

pid	process
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
1160	WerFault.exe
972	bb0c7c3de7df87cab6e7962ceab62b0f.exe
972	bb0c7c3de7df87cab6e7962ceab62b0f.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

bb0c7c3de7df87cab6e7962ceab62b0f.exeWerFault.exebb0c7c3de7df87cab6e7962ceab62b0f.exe

description	pid	process
Token: SeDebugPrivilege	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe
Token: SeRestorePrivilege	1160	WerFault.exe
Token: SeBackupPrivilege	1160	WerFault.exe
Token: SeDebugPrivilege	1160	WerFault.exe
Token: SeDebugPrivilege	972	bb0c7c3de7df87cab6e7962ceab62b0f.exe

Suspicious use of WriteProcessMemory 23 IoCs

Processes:

bb0c7c3de7df87cab6e7962ceab62b0f.execmd.exe

C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe
"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1284

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 1
2⤵
- Suspicious use of WriteProcessMemory
PID:1356

C:\Windows\SysWOW64\timeout.exe
timeout 1
3⤵
- Delays execution with timeout.exe
PID:2584

C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe
"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"
2⤵
PID:1680

C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe
"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"
2⤵
PID:3592

C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe
"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"
2⤵
PID:3616

C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe
"C:\Users\Admin\AppData\Local\Temp\bb0c7c3de7df87cab6e7962ceab62b0f.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1284 -s 2732
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1160

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1

T1130

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/972-13-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/972-30-0x0000000001740000-0x0000000001741000-memory.dmp

Filesize
4KB

Download
memory/972-24-0x0000000005F30000-0x0000000005F31000-memory.dmp

Filesize
4KB

Download
memory/972-32-0x00000000017E0000-0x00000000017E1000-memory.dmp

Filesize
4KB

Download
memory/972-14-0x00000000004242EE-mapping.dmp

Download
memory/972-29-0x0000000007940000-0x0000000007941000-memory.dmp

Filesize
4KB

Download
memory/972-28-0x0000000007240000-0x0000000007241000-memory.dmp

Filesize
4KB

Download
memory/972-15-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/972-33-0x0000000005C50000-0x0000000005C51000-memory.dmp

Filesize
4KB

Download
memory/972-35-0x0000000005881000-0x0000000005882000-memory.dmp

Filesize
4KB

Download
memory/972-27-0x0000000006230000-0x0000000006231000-memory.dmp

Filesize
4KB

Download
memory/972-18-0x0000000005770000-0x0000000005771000-memory.dmp

Filesize
4KB

Download
memory/972-26-0x0000000005FD0000-0x0000000005FD1000-memory.dmp

Filesize
4KB

Download
memory/972-20-0x0000000005880000-0x0000000005881000-memory.dmp

Filesize
4KB

Download
memory/972-25-0x0000000005F90000-0x0000000005F91000-memory.dmp

Filesize
4KB

Download
memory/972-22-0x0000000005D10000-0x0000000005D11000-memory.dmp

Filesize
4KB

Download
memory/972-23-0x00000000064A0000-0x00000000064A1000-memory.dmp

Filesize
4KB

Download
memory/1160-19-0x0000000004D00000-0x0000000004D01000-memory.dmp

Filesize
4KB

Download
memory/1160-21-0x0000000005100000-0x0000000005101000-memory.dmp

Filesize
4KB

Download
memory/1284-2-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/1284-12-0x00000000078B0000-0x00000000078B1000-memory.dmp

Filesize
4KB

Download
memory/1284-9-0x00000000025A0000-0x00000000025D6000-memory.dmp

Filesize
216KB

Download
memory/1284-6-0x00000000070A0000-0x00000000070A1000-memory.dmp

Filesize
4KB

Download
memory/1284-5-0x0000000005AA0000-0x0000000005AA1000-memory.dmp

Filesize
4KB

Download
memory/1284-3-0x0000000000350000-0x0000000000351000-memory.dmp

Filesize
4KB

Download
memory/1356-10-0x0000000000000000-mapping.dmp

Download
memory/2584-11-0x0000000000000000-mapping.dmp

Download

description	pid	process	target process
PID 1284 wrote to memory of 1356	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	cmd.exe
PID 1284 wrote to memory of 1356	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	cmd.exe
PID 1284 wrote to memory of 1356	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	cmd.exe
PID 1356 wrote to memory of 2584	1356	cmd.exe	timeout.exe
PID 1356 wrote to memory of 2584	1356	cmd.exe	timeout.exe
PID 1356 wrote to memory of 2584	1356	cmd.exe	timeout.exe
PID 1284 wrote to memory of 1680	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 1680	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 1680	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 3616	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 3616	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 3616	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 3592	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 3592	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 3592	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe
PID 1284 wrote to memory of 972	1284	bb0c7c3de7df87cab6e7962ceab62b0f.exe	bb0c7c3de7df87cab6e7962ceab62b0f.exe

Analysis

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MITRE ATT&CK Matrix ATT&CK v6

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