redline | 9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5

General

Target

9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe
Size

260KB
MD5

d6dcf207acc66349b7b628552755df1c
SHA1

7495a33e1b90f9a34b7a2c62de228e49646b3156
SHA256

9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5
SHA512

72967726fd9158ad7b0d8118c35ab5d7abaf8d28ba485587d78a7345e1363d5270d75d98b5dcba909d6202807262d9f76b95d9284fb16325f5132a3931cbcfce
SSDEEP

3072:yI0qv0p6bb3144JB3ZnDfbstlafUNLyqNYFltJEo2erC9ueTKEYlZ3nb59fy6UxF:Qqv0pMb3dJzobRY7BX+9DKEYTl9f4

Score

10^/10

redline zgrat 5637482599 discovery infostealer rat spyware stealer

Malware Config

Extracted

Family

redline

Botnet

5637482599

C2

https://pastebin.com/raw/NgsUAPya

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/4288-1-0x0000000000120000-0x0000000000164000-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
behavioral1/memory/1248-5-0x0000000000400000-0x0000000000422000-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

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4288 set thread context of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe
1248	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1248	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82
PID 4288 wrote to memory of 1248	4288	9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe	82

C:\Users\Admin\AppData\Local\Temp\9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe
"C:\Users\Admin\AppData\Local\Temp\9286cb2040e5f4e89d84e3b8ad0c9e771ca6f7f19774894c1d24d4a902918ea5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4288
- 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:1248

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Web Service

1

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1248-19-0x0000000006B00000-0x000000000702C000-memory.dmp

Filesize
5.2MB

Download
memory/1248-13-0x0000000005290000-0x00000000052A2000-memory.dmp

Filesize
72KB

Download
memory/1248-15-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/1248-5-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1248-9-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/1248-14-0x00000000053C0000-0x00000000054CA000-memory.dmp

Filesize
1.0MB

Download
memory/1248-24-0x0000000006980000-0x00000000069D0000-memory.dmp

Filesize
320KB

Download
memory/1248-11-0x0000000004D80000-0x0000000004DE6000-memory.dmp

Filesize
408KB

Download
memory/1248-16-0x00000000060B0000-0x00000000060EC000-memory.dmp

Filesize
240KB

Download
memory/1248-21-0x0000000006770000-0x0000000006802000-memory.dmp

Filesize
584KB

Download
memory/1248-26-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/1248-23-0x00000000063E0000-0x00000000063FE000-memory.dmp

Filesize
120KB

Download
memory/1248-12-0x0000000005850000-0x0000000005E68000-memory.dmp

Filesize
6.1MB

Download
memory/1248-17-0x00000000060F0000-0x000000000613C000-memory.dmp

Filesize
304KB

Download
memory/1248-18-0x0000000006400000-0x00000000065C2000-memory.dmp

Filesize
1.8MB

Download
memory/1248-22-0x0000000006650000-0x00000000066C6000-memory.dmp

Filesize
472KB

Download
memory/1248-20-0x00000000075E0000-0x0000000007B84000-memory.dmp

Filesize
5.6MB

Download
memory/4288-8-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/4288-0-0x00000000747BE000-0x00000000747BF000-memory.dmp

Filesize
4KB

Download
memory/4288-4-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download
memory/4288-1-0x0000000000120000-0x0000000000164000-memory.dmp

Filesize
272KB

Download
memory/4288-10-0x00000000747B0000-0x0000000074F60000-memory.dmp

Filesize
7.7MB

Download

Analysis

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