redline | 756bd1b6b32fb43874262844d1c398d5ab16a1524b9671af19d7e1049096ac8e

Analysis

max time kernel
134s
max time network
136s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09/05/2024, 13:56

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General

Target

TORONTO.exe
Size

428KB
MD5

f01b98fc5d24395dbc3219624758fe94
SHA1

4ebcbbec3c980d5d8a03be926dbb2608f0163861
SHA256

20577a99d6c3fa639447096644f66fcb1b55b808de87a686749cfc7a658d3c38
SHA512

7fe5c3732657cc6140ff1c53437f43ede9399c2bd2a59722f0f5c59dd8ec064e877f185574236192a219db497febcadc72ac69d9cf931f1fa775cdea36a23f51
SSDEEP

6144:bJollhS4qdxjPxUUsDI6NioQMKNU3dnzeMutErZf5/9B9tuEwnlMLHt/kTpOgsme:9m/SNRuSNU35LyEJfBKEPLHt/q+KU

Score

10^/10

redline zgrat discovery infostealer rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral4/memory/4472-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_zgrat_v1

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral4/memory/4472-1-0x0000000000400000-0x000000000044A000-memory.dmp	family_redline

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
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 4976 set thread context of 4472	4976	TORONTO.exe	84

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
4472	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4472	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84
PID 4976 wrote to memory of 4472	4976	TORONTO.exe	84

C:\Users\Admin\AppData\Local\Temp\TORONTO.exe
"C:\Users\Admin\AppData\Local\Temp\TORONTO.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4976
- 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:4472

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4840

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/4472-8-0x0000000006030000-0x000000000613A000-memory.dmp

Filesize
1.0MB

Download
memory/4472-10-0x0000000005FB0000-0x0000000005FEC000-memory.dmp

Filesize
240KB

Download
memory/4472-2-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

Filesize
4KB

Download
memory/4472-3-0x00000000053E0000-0x0000000005984000-memory.dmp

Filesize
5.6MB

Download
memory/4472-4-0x0000000004ED0000-0x0000000004F62000-memory.dmp

Filesize
584KB

Download
memory/4472-5-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/4472-6-0x0000000004EA0000-0x0000000004EAA000-memory.dmp

Filesize
40KB

Download
memory/4472-7-0x0000000006500000-0x0000000006B18000-memory.dmp

Filesize
6.1MB

Download
memory/4472-1-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/4472-18-0x0000000074A80000-0x0000000075230000-memory.dmp

Filesize
7.7MB

Download
memory/4472-9-0x0000000005F50000-0x0000000005F62000-memory.dmp

Filesize
72KB

Download
memory/4472-11-0x0000000006140000-0x000000000618C000-memory.dmp

Filesize
304KB

Download
memory/4472-12-0x00000000062B0000-0x0000000006316000-memory.dmp

Filesize
408KB

Download
memory/4472-13-0x0000000006C20000-0x0000000006C96000-memory.dmp

Filesize
472KB

Download
memory/4472-14-0x0000000006490000-0x00000000064AE000-memory.dmp

Filesize
120KB

Download
memory/4472-15-0x0000000008460000-0x0000000008622000-memory.dmp

Filesize
1.8MB

Download
memory/4472-16-0x0000000008B60000-0x000000000908C000-memory.dmp

Filesize
5.2MB

Download
memory/4976-0-0x00000000007F0000-0x00000000007F1000-memory.dmp

Filesize
4KB

Download