redline | a77694d524cba3de7f828ee3c2a19308a6da5fafdb4c3320c083e2f681e9832d

General

Target

0b781d805d90743544803c2159e368f7.exe
Size

26KB
MD5

0b781d805d90743544803c2159e368f7
SHA1

bdd041b20f5e1a839081ea89ba5a7fe110d7a26b
SHA256

a77694d524cba3de7f828ee3c2a19308a6da5fafdb4c3320c083e2f681e9832d
SHA512

31db82e9a47b64a8a8ca23787cfd39bca83d1cb6addb095752a17755d6a855dadafc7c45be55c962c9677d56aa60473d97a6bdf4164209f1c0e6b40e18d3c4bb

Score

10^/10

redline infostealer

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Suspicious use of SetThreadContext 1 IoCs

Processes:

0b781d805d90743544803c2159e368f7.exe

description pid process target process

PID 2008 set thread context of 1076 2008 0b781d805d90743544803c2159e368f7.exe AddInProcess32.exe

description	pid	process	target process
PID 2008 set thread context of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

0b781d805d90743544803c2159e368f7.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	0b781d805d90743544803c2159e368f7.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	0b781d805d90743544803c2159e368f7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AddInProcess32.exe

pid process

1076 AddInProcess32.exe
1076 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

0b781d805d90743544803c2159e368f7.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 2008 0b781d805d90743544803c2159e368f7.exe
Token: SeDebugPrivilege 1076 AddInProcess32.exe

pid	process
1076	AddInProcess32.exe
1076	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	2008	0b781d805d90743544803c2159e368f7.exe
Token: SeDebugPrivilege	1076	AddInProcess32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0b781d805d90743544803c2159e368f7.exe

description	pid	process	target process
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe
PID 2008 wrote to memory of 1076	2008	0b781d805d90743544803c2159e368f7.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\0b781d805d90743544803c2159e368f7.exe
"C:\Users\Admin\AppData\Local\Temp\0b781d805d90743544803c2159e368f7.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1076

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1076-8-0x000000000041E88A-mapping.dmp

Download
memory/1076-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1076-9-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/1076-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1076-12-0x00000000047E0000-0x00000000047E1000-memory.dmp

Filesize
4KB

Download
memory/2008-2-0x0000000074BA0000-0x000000007528E000-memory.dmp

Filesize
6.9MB

Download
memory/2008-3-0x0000000000C60000-0x0000000000C61000-memory.dmp

Filesize
4KB

Download
memory/2008-5-0x0000000076641000-0x0000000076643000-memory.dmp

Filesize
8KB

Download
memory/2008-6-0x0000000004A70000-0x0000000004A71000-memory.dmp

Filesize
4KB

Download

Analysis

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