redline | 7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1

General

Target

7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe
Size

260KB
MD5

d747de5b8a66f98749ec6d4f6eec146d
SHA1

3f141e7581601248cdb72dd1e9111b23d77b06b8
SHA256

7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1
SHA512

c606903ea78fa54f7dc4eadf2537a166570a587f6945d359e04b52ec70eaa86725f4803a89f144500bf91544938a4a6be783312d82c68d251b90904dba0869ef
SSDEEP

6144:7qv0db3lJzrCc+3smmVvvJReADYO0m0yI:nb3XVcsm0vEc0B

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/3132-1-0x00000000002C0000-0x0000000000304000-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/5084-5-0x0000000000400000-0x0000000000422000-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
1	pastebin.com
2	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3132 set thread context of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe
5084	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5084	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80
PID 3132 wrote to memory of 5084	3132	7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe	80

C:\Users\Admin\AppData\Local\Temp\7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe
"C:\Users\Admin\AppData\Local\Temp\7ee89d39a9b84d5485a2095533aeb1a1d789abe43f41106bf9e16aae1a7cb6e1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3132
- 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:5084

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/3132-10-0x00000000745F0000-0x0000000074DA1000-memory.dmp

Filesize
7.7MB

Download
memory/3132-1-0x00000000002C0000-0x0000000000304000-memory.dmp

Filesize
272KB

Download
memory/3132-4-0x00000000745F0000-0x0000000074DA1000-memory.dmp

Filesize
7.7MB

Download
memory/3132-0-0x00000000745FE000-0x00000000745FF000-memory.dmp

Filesize
4KB

Download
memory/3132-7-0x00000000745F0000-0x0000000074DA1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-14-0x0000000005D40000-0x0000000005E4A000-memory.dmp

Filesize
1.0MB

Download
memory/5084-18-0x0000000006D70000-0x0000000006F32000-memory.dmp

Filesize
1.8MB

Download
memory/5084-9-0x0000000003010000-0x0000000003076000-memory.dmp

Filesize
408KB

Download
memory/5084-12-0x0000000006230000-0x0000000006848000-memory.dmp

Filesize
6.1MB

Download
memory/5084-13-0x0000000005C10000-0x0000000005C22000-memory.dmp

Filesize
72KB

Download
memory/5084-5-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/5084-15-0x00000000745F0000-0x0000000074DA1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-16-0x00000000061E0000-0x000000000621C000-memory.dmp

Filesize
240KB

Download
memory/5084-17-0x0000000006A50000-0x0000000006A9C000-memory.dmp

Filesize
304KB

Download
memory/5084-11-0x00000000745F0000-0x0000000074DA1000-memory.dmp

Filesize
7.7MB

Download
memory/5084-19-0x0000000007470000-0x000000000799C000-memory.dmp

Filesize
5.2MB

Download
memory/5084-20-0x0000000006F40000-0x0000000006FD2000-memory.dmp

Filesize
584KB

Download
memory/5084-21-0x0000000007F50000-0x00000000084F6000-memory.dmp

Filesize
5.6MB

Download
memory/5084-22-0x0000000007030000-0x0000000007080000-memory.dmp

Filesize
320KB

Download
memory/5084-23-0x0000000007100000-0x0000000007176000-memory.dmp

Filesize
472KB

Download
memory/5084-24-0x0000000007010000-0x000000000702E000-memory.dmp

Filesize
120KB

Download
memory/5084-26-0x00000000745F0000-0x0000000074DA1000-memory.dmp

Filesize
7.7MB

Download

Analysis

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