redline | 2f227912aff8b075c24231e4fd18051f8f5cbbba230810f3724de95e62fdba9a

General

Target

2069ed17310f808858c9e0706d135b26.exe
Size

795KB
MD5

2069ed17310f808858c9e0706d135b26
SHA1

c5a3c026e60d46d0e2b3906f74d72b52beb91a61
SHA256

2f227912aff8b075c24231e4fd18051f8f5cbbba230810f3724de95e62fdba9a
SHA512

f12d4abbcef36e53d316d94e686f5545354409f9821504906225f59ef2a71e33ba76c0a2856673ecdce5484d70864317d488cf69a143a3c308ab92d4620825c5

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/2040-12-0x0000000000400000-0x0000000000426000-memory.dmp	family_redline
behavioral2/memory/2040-13-0x000000000041EFC2-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
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:

2069ed17310f808858c9e0706d135b26.exe

description pid process target process

PID 880 set thread context of 2040 880 2069ed17310f808858c9e0706d135b26.exe 2069ed17310f808858c9e0706d135b26.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

2069ed17310f808858c9e0706d135b26.exe

pid process

2040 2069ed17310f808858c9e0706d135b26.exe
2040 2069ed17310f808858c9e0706d135b26.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2069ed17310f808858c9e0706d135b26.exe

description pid process

Token: SeDebugPrivilege 2040 2069ed17310f808858c9e0706d135b26.exe

description	pid	process	target process
PID 880 set thread context of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe

pid	process
2040	2069ed17310f808858c9e0706d135b26.exe
2040	2069ed17310f808858c9e0706d135b26.exe

description	pid	process
Token: SeDebugPrivilege	2040	2069ed17310f808858c9e0706d135b26.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

2069ed17310f808858c9e0706d135b26.exe

description	pid	process	target process
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe
PID 880 wrote to memory of 2040	880	2069ed17310f808858c9e0706d135b26.exe	2069ed17310f808858c9e0706d135b26.exe

C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe
"C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:880

C:\Users\Admin\AppData\Local\Temp\2069ed17310f808858c9e0706d135b26.exe
"{path}"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2040

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\2069ed17310f808858c9e0706d135b26.exe.log
MD5
0c2899d7c6746f42d5bbe088c777f94c

SHA1
622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

SHA256
5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

SHA512
ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

Download Submit
memory/880-3-0x0000000000610000-0x0000000000611000-memory.dmp

Filesize
4KB

Download
memory/880-5-0x0000000005690000-0x0000000005691000-memory.dmp

Filesize
4KB

Download
memory/880-6-0x0000000002BF0000-0x0000000002BF1000-memory.dmp

Filesize
4KB

Download
memory/880-7-0x0000000002AC0000-0x0000000002AC1000-memory.dmp

Filesize
4KB

Download
memory/880-8-0x0000000002AD0000-0x0000000002AD1000-memory.dmp

Filesize
4KB

Download
memory/880-9-0x0000000008460000-0x0000000008461000-memory.dmp

Filesize
4KB

Download
memory/880-10-0x0000000005290000-0x000000000529B000-memory.dmp

Filesize
44KB

Download
memory/880-11-0x0000000006EA0000-0x0000000006F1C000-memory.dmp

Filesize
496KB

Download
memory/880-2-0x0000000073BB0000-0x000000007429E000-memory.dmp

Filesize
6.9MB

Download
memory/2040-15-0x0000000073BB0000-0x000000007429E000-memory.dmp

Filesize
6.9MB

Download
memory/2040-22-0x0000000005440000-0x0000000005441000-memory.dmp

Filesize
4KB

Download
memory/2040-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/2040-18-0x00000000052C0000-0x00000000052C1000-memory.dmp

Filesize
4KB

Download
memory/2040-19-0x0000000005260000-0x0000000005261000-memory.dmp

Filesize
4KB

Download
memory/2040-20-0x0000000005B50000-0x0000000005B51000-memory.dmp

Filesize
4KB

Download
memory/2040-21-0x00000000053E0000-0x00000000053E1000-memory.dmp

Filesize
4KB

Download
memory/2040-13-0x000000000041EFC2-mapping.dmp

Download
memory/2040-23-0x0000000005480000-0x0000000005481000-memory.dmp

Filesize
4KB

Download
memory/2040-24-0x0000000005530000-0x0000000005531000-memory.dmp

Filesize
4KB

Download
memory/2040-25-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/2040-26-0x0000000006970000-0x0000000006971000-memory.dmp

Filesize
4KB

Download
memory/2040-27-0x0000000007070000-0x0000000007071000-memory.dmp

Filesize
4KB

Download
memory/2040-30-0x0000000006C50000-0x0000000006C51000-memory.dmp

Filesize
4KB

Download

Analysis

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