redline | 3b6de93762563ae0095769cbf32661c50bfa332fbdda305650349a70f8245ad8

Analysis

max time kernel
92s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2024, 14:05

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General

Target

99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe
Size

2.5MB
MD5

4d7e397e97d759700ff3d0f2ed5e7192
SHA1

b59053909d84ed942c864a683888701ede42caed
SHA256

b4d3bc33f79cea60a3908517408f24d9937a9a3416e36526a1465e7bf91d5f34
SHA512

70258a68abaec07393127b696b1959cb743429b002a378661fd86eb6d6e46b62ee5254097d2bd113ac751191c5099088bd332d3934a5d76531326e256a092966
SSDEEP

49152:Iqgyd/DgXBgnqPi3W0EfLckEjO+EER8Jbn:KKAIs9

Score

10^/10

redline discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

185.29.9.108:15135

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral1/memory/3368-0-0x0000000000400000-0x0000000000450000-memory.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 stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
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

description	pid	Process	procid_target
PID 1412 set thread context of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3368	regasm.exe
3368	regasm.exe
3368	regasm.exe
3368	regasm.exe
3368	regasm.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe
Token: SeDebugPrivilege	3368	regasm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82
PID 1412 wrote to memory of 3368	1412	99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe	82

C:\Users\Admin\AppData\Local\Temp\99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe
"C:\Users\Admin\AppData\Local\Temp\99629 00 EUR Swift MesajiYPT24-90922numaralı-MEDSİS MED-20240305.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1412
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3368-0-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/3368-1-0x0000000074FBE000-0x0000000074FBF000-memory.dmp

Filesize
4KB

Download
memory/3368-2-0x00000000053D0000-0x0000000005974000-memory.dmp

Filesize
5.6MB

Download
memory/3368-3-0x0000000004E20000-0x0000000004EB2000-memory.dmp

Filesize
584KB

Download
memory/3368-4-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/3368-5-0x0000000004DA0000-0x0000000004DAA000-memory.dmp

Filesize
40KB

Download
memory/3368-6-0x0000000005FA0000-0x00000000065B8000-memory.dmp

Filesize
6.1MB

Download
memory/3368-7-0x0000000005980000-0x0000000005A8A000-memory.dmp

Filesize
1.0MB

Download
memory/3368-8-0x0000000004F60000-0x0000000004F72000-memory.dmp

Filesize
72KB

Download
memory/3368-9-0x0000000005220000-0x000000000525C000-memory.dmp

Filesize
240KB

Download
memory/3368-10-0x0000000005260000-0x00000000052AC000-memory.dmp

Filesize
304KB

Download
memory/3368-11-0x0000000005A90000-0x0000000005AF6000-memory.dmp

Filesize
408KB

Download
memory/3368-12-0x00000000069D0000-0x0000000006A20000-memory.dmp

Filesize
320KB

Download
memory/3368-13-0x0000000006E70000-0x0000000007032000-memory.dmp

Filesize
1.8MB

Download
memory/3368-14-0x00000000080A0000-0x00000000085CC000-memory.dmp

Filesize
5.2MB

Download
memory/3368-16-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download