redline | 4de1124a0c0b201907321b44ffbad15b2e2e9ad38b6ae1a833ce56f145c5c177

Analysis

max time kernel
94s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
13-05-2024 11:25

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General

Target

7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe
Size

1.2MB
MD5

753182443978a73ad9e3c1133a2f33f9
SHA1

5af5ffed81bbc6d32f1f0fe8a70c8dcf22546757
SHA256

7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b
SHA512

970063df51e3f924b36154c3815161905f6ebde72fe091b933bad519919071a2f63517ad70f8e6edda51460a38377034b3180e4cb0870fa8641d90ea14070b7c
SSDEEP

24576:FzRqiJH28+VpdGfVDeJhWoMsGrBsDEi9HXCEnauYs:FzMfVpdGfVDeu/4HXZnGs

Score

10^/10

redline zgrat discovery infostealer rat spyware stealer

Malware Config

Signatures

Detect ZGRat V1 1 IoCs

Processes:

resource	yara_rule
behavioral11/memory/1076-2-0x0000000000400000-0x000000000044A000-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

Processes:

resource	yara_rule
behavioral11/memory/1076-2-0x0000000000400000-0x000000000044A000-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

Processes:

7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe

description	pid	Process	procid_target
PID 4064 set thread context of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

RegAsm.exe

pid	Process
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe
1076	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	1076	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe

description	pid	Process	procid_target
PID 4064 wrote to memory of 3960	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	92
PID 4064 wrote to memory of 3960	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	92
PID 4064 wrote to memory of 3960	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	92
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93
PID 4064 wrote to memory of 1076	4064	7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe	93

C:\Users\Admin\AppData\Local\Temp\7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe
"C:\Users\Admin\AppData\Local\Temp\7adf4e4d30d94f50091e644399565b03649ebda511d61b6156728120df42193b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4064
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:3960
- 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:1076

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/1076-10-0x0000000006760000-0x000000000686A000-memory.dmp

Filesize
1.0MB

Download
memory/1076-17-0x0000000008000000-0x00000000081C2000-memory.dmp

Filesize
1.8MB

Download
memory/1076-2-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1076-8-0x0000000005690000-0x000000000569A000-memory.dmp

Filesize
40KB

Download
memory/1076-4-0x000000007479E000-0x000000007479F000-memory.dmp

Filesize
4KB

Download
memory/1076-5-0x0000000005A80000-0x0000000006024000-memory.dmp

Filesize
5.6MB

Download
memory/1076-6-0x00000000055D0000-0x0000000005662000-memory.dmp

Filesize
584KB

Download
memory/1076-18-0x0000000008FC0000-0x00000000094EC000-memory.dmp

Filesize
5.2MB

Download
memory/1076-20-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/1076-9-0x0000000006BE0000-0x00000000071F8000-memory.dmp

Filesize
6.1MB

Download
memory/1076-7-0x0000000074790000-0x0000000074F40000-memory.dmp

Filesize
7.7MB

Download
memory/1076-11-0x0000000006690000-0x00000000066A2000-memory.dmp

Filesize
72KB

Download
memory/1076-12-0x00000000066F0000-0x000000000672C000-memory.dmp

Filesize
240KB

Download
memory/1076-13-0x0000000006870000-0x00000000068BC000-memory.dmp

Filesize
304KB

Download
memory/1076-14-0x00000000069F0000-0x0000000006A56000-memory.dmp

Filesize
408KB

Download
memory/1076-15-0x0000000007380000-0x00000000073F6000-memory.dmp

Filesize
472KB

Download
memory/1076-16-0x0000000007300000-0x000000000731E000-memory.dmp

Filesize
120KB

Download
memory/4064-1-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/4064-0-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/4064-3-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download