redline | ab84aed43b30ced6e514cd2a1191307294bd4f3211813c5de99aa0ebbfedd215

General

Target

7bc09b96533398f970efe4c87eb72939.exe
Size

19KB
MD5

7bc09b96533398f970efe4c87eb72939
SHA1

b534275282155c86ee1aad2ff632de46783f8e30
SHA256

ab84aed43b30ced6e514cd2a1191307294bd4f3211813c5de99aa0ebbfedd215
SHA512

387189adb5652b4733efc95a3f7f967bd7d02746a54d539b1b7bb026c53892afb38c13b8fe3abcb3a6af682ec0484ac387bb2ff79ce15a111883bef4894034a0

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/2952-12-0x0000000003280000-0x00000000032A4000-memory.dmp	family_redline
behavioral2/memory/2952-14-0x0000000005660000-0x0000000005682000-memory.dmp	family_redline

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

18 checkip.amazonaws.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

7bc09b96533398f970efe4c87eb72939.exe

description pid process target process

PID 580 set thread context of 2952 580 7bc09b96533398f970efe4c87eb72939.exe AddInProcess32.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AddInProcess32.exe

pid process

2952 AddInProcess32.exe
2952 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7bc09b96533398f970efe4c87eb72939.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 580 7bc09b96533398f970efe4c87eb72939.exe
Token: SeDebugPrivilege 2952 AddInProcess32.exe

flow	ioc
18	checkip.amazonaws.com

description	pid	process	target process
PID 580 set thread context of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe

pid	process
2952	AddInProcess32.exe
2952	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	580	7bc09b96533398f970efe4c87eb72939.exe
Token: SeDebugPrivilege	2952	AddInProcess32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

7bc09b96533398f970efe4c87eb72939.exe

description	pid	process	target process
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe
PID 580 wrote to memory of 2952	580	7bc09b96533398f970efe4c87eb72939.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\7bc09b96533398f970efe4c87eb72939.exe
"C:\Users\Admin\AppData\Local\Temp\7bc09b96533398f970efe4c87eb72939.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:580

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:2952

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/580-2-0x0000000073190000-0x000000007387E000-memory.dmp

Filesize
6.9MB

Download
memory/580-3-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/580-5-0x0000000005F40000-0x0000000005F41000-memory.dmp

Filesize
4KB

Download
memory/580-6-0x0000000005EE0000-0x0000000005EE1000-memory.dmp

Filesize
4KB

Download
memory/2952-7-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2952-8-0x000000000040CD2F-mapping.dmp

Download
memory/2952-9-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/2952-10-0x0000000003140000-0x0000000003141000-memory.dmp

Filesize
4KB

Download
memory/2952-11-0x0000000073190000-0x000000007387E000-memory.dmp

Filesize
6.9MB

Download
memory/2952-12-0x0000000003280000-0x00000000032A4000-memory.dmp

Filesize
144KB

Download
memory/2952-13-0x0000000005C60000-0x0000000005C61000-memory.dmp

Filesize
4KB

Download
memory/2952-14-0x0000000005660000-0x0000000005682000-memory.dmp

Filesize
136KB

Download
memory/2952-15-0x0000000006770000-0x0000000006771000-memory.dmp

Filesize
4KB

Download
memory/2952-16-0x0000000005760000-0x0000000005761000-memory.dmp

Filesize
4KB

Download
memory/2952-17-0x0000000005730000-0x0000000005731000-memory.dmp

Filesize
4KB

Download
memory/2952-18-0x00000000057B0000-0x00000000057B1000-memory.dmp

Filesize
4KB

Download
memory/2952-19-0x0000000005A40000-0x0000000005A41000-memory.dmp

Filesize
4KB

Download
memory/2952-20-0x0000000007150000-0x0000000007151000-memory.dmp

Filesize
4KB

Download
memory/2952-21-0x0000000007850000-0x0000000007851000-memory.dmp

Filesize
4KB

Download
memory/2952-22-0x0000000007060000-0x0000000007061000-memory.dmp

Filesize
4KB

Download
memory/2952-24-0x00000000073A0000-0x00000000073A1000-memory.dmp

Filesize
4KB

Download
memory/2952-26-0x00000000077D0000-0x00000000077D1000-memory.dmp

Filesize
4KB

Download
memory/2952-27-0x0000000008840000-0x0000000008841000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads