redline | 68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240709-en
resource tags

arch:x64arch:x86image:win11-20240709-enlocale:en-usos:windows11-21h2-x64system
submitted
14/07/2024, 15:21

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General

Target
68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe
Size 765KB
Sample240714-srbtjsyble
SHA256 68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4
MD5 a8e583583122cff4ea57a3062bb4aa3f
SHA1 b4a4bee8dbc966624f43273a500aa0ec1bbf1790
SHA512 3c1205a23cb737ab7d81377672954e55e3adae6858bb1ba1eaae80669ef8957487090cacf2fdb6377c9bdf0cf7af27ede3e788f1dd767ded7d16aea484ca6d91
SSDEEP 12288:6WgLNqLMg5tqimUsu8l5hs4PShE9EZnuKFqik7/6VVu+mvd789LjQg6xOVw:vgLNqLMJimUsu8lw4PShgOuKFqizgduE
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline 6951125327 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

6951125327

https://t.me/+7Lir0e4Gw381MDhi*https://steamcommunity.com/profiles/76561199038841443

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
behavioral2/memory/920-1-0x0000000000400000-0x0000000000422000-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 4736 set thread context of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe
920	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	920	RegAsm.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4736 wrote to memory of 4812	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	78
PID 4736 wrote to memory of 4812	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	78
PID 4736 wrote to memory of 4812	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	78
PID 4736 wrote to memory of 2044	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	79
PID 4736 wrote to memory of 2044	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	79
PID 4736 wrote to memory of 2044	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	79
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80
PID 4736 wrote to memory of 920	4736	68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe	80

C:\Users\Admin\AppData\Local\Temp\68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe
"C:\Users\Admin\AppData\Local\Temp\68292f388207f8ec69774dbad429e67420881ce46ecfad55f23182ec3a8893e4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4736
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4812
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2044
- 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:920

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

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Downloads

memory/920-8-0x00000000065A0000-0x00000000065DC000-memory.dmp

Download

memory/920-10-0x00000000068F0000-0x0000000006AB2000-memory.dmp

Download

memory/920-2-0x000000007486E000-0x000000007486F000-memory.dmp

Download

memory/920-3-0x00000000051D0000-0x0000000005236000-memory.dmp

Download

memory/920-4-0x0000000005D40000-0x0000000006358000-memory.dmp

Download

memory/920-5-0x0000000005780000-0x0000000005792000-memory.dmp

Download

memory/920-6-0x00000000058B0000-0x00000000059BA000-memory.dmp

Download

memory/920-7-0x0000000074860000-0x0000000075011000-memory.dmp

Download

memory/920-1-0x0000000000400000-0x0000000000422000-memory.dmp

Download

memory/920-18-0x0000000074860000-0x0000000075011000-memory.dmp

Download

memory/920-9-0x00000000065E0000-0x000000000662C000-memory.dmp

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memory/920-11-0x0000000006FF0000-0x000000000751C000-memory.dmp

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memory/920-12-0x0000000007AD0000-0x0000000008076000-memory.dmp

Download

memory/920-13-0x0000000006C60000-0x0000000006CF2000-memory.dmp

Download

memory/920-14-0x0000000006B40000-0x0000000006BB6000-memory.dmp

Download

memory/920-15-0x0000000006BC0000-0x0000000006BDE000-memory.dmp

Download

memory/920-16-0x0000000006F70000-0x0000000006FC0000-memory.dmp

Download

memory/4736-0-0x0000000002F20000-0x0000000002F21000-memory.dmp

Download