redline | 4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d

General

Target

4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
Size

924KB
MD5

89367213d9c56af06b04275f9322bd82
SHA1

126ee4e17ca0df8aae10324242f0ba5d9fb09d5a
SHA256

4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d
SHA512

476b87e0acf64b741f4ec58607abab7f735442e9e87f950956c03e32bd799263482ea0537aa8192065dee5cd0cec1284981c2d6bba852ec722b4cd9e9139927c

Score

10^/10

redline discovery infostealer spyware

Malware Config

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3696-11-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral2/memory/3696-12-0x000000000042387E-mapping.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

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
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

17 checkip.amazonaws.com

flow	ioc
17	checkip.amazonaws.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

description	pid	process	target process
PID 1144 set thread context of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

pid	process
1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
3696	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
3696	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
3696	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
3696	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

description	pid	process
Token: SeDebugPrivilege	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
Token: SeDebugPrivilege	3696	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

description	pid	process	target process
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
PID 1144 wrote to memory of 3696	1144	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe	4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe

C:\Users\Admin\AppData\Local\Temp\4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
"C:\Users\Admin\AppData\Local\Temp\4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1144

C:\Users\Admin\AppData\Local\Temp\4ccf916fe0d3173dc9e6da3de749b437ff651b13bc32bf0538c29fc30c594a8d.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3696

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1144-0-0x0000000073A80000-0x000000007416E000-memory.dmp

Filesize
6.9MB

Download
memory/1144-1-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/1144-3-0x00000000050D0000-0x00000000050D1000-memory.dmp

Filesize
4KB

Download
memory/1144-4-0x0000000004BD0000-0x0000000004BD1000-memory.dmp

Filesize
4KB

Download
memory/1144-5-0x0000000004D30000-0x0000000004D31000-memory.dmp

Filesize
4KB

Download
memory/1144-6-0x0000000006670000-0x0000000006671000-memory.dmp

Filesize
4KB

Download
memory/1144-7-0x0000000006640000-0x0000000006647000-memory.dmp

Filesize
28KB

Download
memory/1144-8-0x0000000006E60000-0x0000000006E61000-memory.dmp

Filesize
4KB

Download
memory/1144-9-0x00000000074C0000-0x000000000752B000-memory.dmp

Filesize
428KB

Download
memory/1144-10-0x00000000024D0000-0x000000000251F000-memory.dmp

Filesize
316KB

Download
memory/3696-11-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3696-12-0x000000000042387E-mapping.dmp

Download
memory/3696-13-0x0000000073A80000-0x000000007416E000-memory.dmp

Filesize
6.9MB

Download
memory/3696-16-0x0000000005640000-0x0000000005641000-memory.dmp

Filesize
4KB

Download
memory/3696-17-0x0000000005030000-0x0000000005031000-memory.dmp

Filesize
4KB

Download
memory/3696-18-0x0000000005090000-0x0000000005091000-memory.dmp

Filesize
4KB

Download
memory/3696-19-0x00000000050D0000-0x00000000050D1000-memory.dmp

Filesize
4KB

Download
memory/3696-20-0x0000000005320000-0x0000000005321000-memory.dmp

Filesize
4KB

Download
memory/3696-23-0x0000000005F50000-0x0000000005F51000-memory.dmp

Filesize
4KB

Download
memory/3696-24-0x0000000006DF0000-0x0000000006DF1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads