redline | e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3

General

Target

e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe
Size

260KB
MD5

1db89c5d794f9790ceba44d32d423acd
SHA1

9b98a84c5357bdaf23f15ba716b9088b8bc5711e
SHA256

e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3
SHA512

bf06f8755b138a523cdff0e98d4e526ae1cf277ed6ecfbd49be94f624e409b0ef8abc73e2d793f2190d54724ba09efe6f5b5bd1cfdf1fc808d0c9f482518d39c
SSDEEP

3072:lI0qv0eLb3k4hJB3ZZuahsVC/5pIhSbXUYGN1kGll+kMw0soqOVYnWir+OcEghN0:9qv0sb3LJzWSUYFelRNo/bO+xhmvZ

Score

10^/10

redline zgrat 5345987420 discovery infostealer rat spyware stealer

Malware Config

Extracted

Family

redline

Botnet

5345987420

C2

https://pastebin.com/raw/KE5Mft0T

Signatures

Detect ZGRat V1 1 IoCs

resource	yara_rule
behavioral1/memory/2068-1-0x0000000000300000-0x0000000000346000-memory.dmp	family_zgrat_v1

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2448-16-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2448-14-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2448-12-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2448-9-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2448-8-0x0000000000400000-0x0000000000422000-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
2	pastebin.com
3	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2068 set thread context of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2448	RegAsm.exe
2448	RegAsm.exe
2448	RegAsm.exe
2448	RegAsm.exe
2448	RegAsm.exe
2448	RegAsm.exe
2448	RegAsm.exe
2448	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	RegAsm.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28
PID 2068 wrote to memory of 2448	2068	e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe	28

C:\Users\Admin\AppData\Local\Temp\e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe
"C:\Users\Admin\AppData\Local\Temp\e0d83985f5c637c87f187565f5148e69b4906bccd0c01cbeae67b47629567fb3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2068
- 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:2448

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/2068-0-0x00000000744BE000-0x00000000744BF000-memory.dmp

Filesize
4KB

Download
memory/2068-1-0x0000000000300000-0x0000000000346000-memory.dmp

Filesize
280KB

Download
memory/2068-4-0x00000000744B0000-0x0000000074B9E000-memory.dmp

Filesize
6.9MB

Download
memory/2068-5-0x00000000744B0000-0x0000000074B9E000-memory.dmp

Filesize
6.9MB

Download
memory/2068-18-0x00000000744B0000-0x0000000074B9E000-memory.dmp

Filesize
6.9MB

Download
memory/2448-12-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2448-14-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2448-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2448-9-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2448-8-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2448-7-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2448-6-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2448-16-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download

Analysis

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