redline | 0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc

General

Target

0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe
Size

260KB
MD5

5fae0d85fea444f720fe41b6162ef232
SHA1

b472b3f53be0ab9856317fac8eb7f06aee300730
SHA256

0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc
SHA512

dddc03e6cf1cab20c93a3fd953ddb2e26f0e6f4c85ffa1ce71f8c202f593e367e6ebc3c41085b26d3ca3f8f52716695bdacb443d81689ef2544a44d5d760e201
SSDEEP

3072:Ss0qv0Db3ercHXtcQJR2X8dsLNhv+Vybtif3lql/v3U2eQkl+iyyuoeOWCpUxF:Eqv0Db3R3tzJRWvMNqNU2Tliyyuoen

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
behavioral2/memory/4304-1-0x0000000000980000-0x00000000009C4000-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
behavioral2/memory/4300-4-0x0000000000400000-0x0000000000422000-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
1	pastebin.com
2	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4304 set thread context of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe
4300	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4300	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4304 wrote to memory of 4172	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	81
PID 4304 wrote to memory of 4172	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	81
PID 4304 wrote to memory of 4172	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	81
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82
PID 4304 wrote to memory of 4300	4304	0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe	82

C:\Users\Admin\AppData\Local\Temp\0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe
"C:\Users\Admin\AppData\Local\Temp\0e392f291da6999d5879828d731ebcbef8b2ad7b3ca77d6e7308de3f817311fc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4304
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:4172
- 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:4300

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

Loading Replay Monitor...

Downloads

memory/4300-14-0x0000000075210000-0x00000000759C1000-memory.dmp

Filesize
7.7MB

Download
memory/4300-15-0x0000000006920000-0x000000000695C000-memory.dmp

Filesize
240KB

Download
memory/4300-25-0x0000000075210000-0x00000000759C1000-memory.dmp

Filesize
7.7MB

Download
memory/4300-4-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4300-23-0x0000000007930000-0x0000000007980000-memory.dmp

Filesize
320KB

Download
memory/4300-10-0x0000000075210000-0x00000000759C1000-memory.dmp

Filesize
7.7MB

Download
memory/4300-8-0x0000000005630000-0x0000000005696000-memory.dmp

Filesize
408KB

Download
memory/4300-11-0x00000000060C0000-0x00000000066D8000-memory.dmp

Filesize
6.1MB

Download
memory/4300-12-0x0000000005B10000-0x0000000005B22000-memory.dmp

Filesize
72KB

Download
memory/4300-13-0x0000000005C40000-0x0000000005D4A000-memory.dmp

Filesize
1.0MB

Download
memory/4300-22-0x00000000072B0000-0x00000000072CE000-memory.dmp

Filesize
120KB

Download
memory/4300-16-0x0000000006960000-0x00000000069AC000-memory.dmp

Filesize
304KB

Download
memory/4300-21-0x00000000072D0000-0x0000000007346000-memory.dmp

Filesize
472KB

Download
memory/4300-17-0x0000000006C80000-0x0000000006E42000-memory.dmp

Filesize
1.8MB

Download
memory/4300-18-0x0000000007380000-0x00000000078AC000-memory.dmp

Filesize
5.2MB

Download
memory/4300-19-0x0000000007E60000-0x0000000008406000-memory.dmp

Filesize
5.6MB

Download
memory/4300-20-0x0000000006E50000-0x0000000006EE2000-memory.dmp

Filesize
584KB

Download
memory/4304-0-0x000000007521E000-0x000000007521F000-memory.dmp

Filesize
4KB

Download
memory/4304-1-0x0000000000980000-0x00000000009C4000-memory.dmp

Filesize
272KB

Download
memory/4304-9-0x0000000075210000-0x00000000759C1000-memory.dmp

Filesize
7.7MB

Download
memory/4304-6-0x0000000075210000-0x00000000759C1000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing