redline | 0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38

General

Target

0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe
Size

139KB
MD5

cd025972c4df727a0fce903a1209c627
SHA1

cc14e518cafcc81c3c44384c491f1ee7634aef37
SHA256

0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38
SHA512

af2c4ddc79dc98eefa65ccd5aac13918f97fcdb2857b4a344d3ca3e3277579387f13642894a8e561e88c713f3d56965673453e68d7cfb33bbaa9568e2b2dc03d

Score

10^/10

redline ytstealer a1 infostealer spyware stealer upx

Malware Config

Extracted

Family

redline

Botnet

a1

C2

65.21.133.231:47430

Attributes

auth_value
b7563e1c5afab74eb0301a1cb2907974

Signatures

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

RedLine payload 7 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1944-59-0x0000000000080000-0x00000000000A0000-memory.dmp	family_redline
behavioral1/memory/1944-58-0x0000000000080000-0x00000000000A0000-memory.dmp	family_redline
behavioral1/memory/1944-61-0x000000000041ADA6-mapping.dmp	family_redline
behavioral1/memory/1944-63-0x0000000000080000-0x00000000000A0000-memory.dmp	family_redline
behavioral1/memory/1944-62-0x0000000000080000-0x00000000000A0000-memory.dmp	family_redline
behavioral1/memory/1944-67-0x0000000000080000-0x00000000000A0000-memory.dmp	family_redline
behavioral1/memory/1944-70-0x0000000000080000-0x00000000000A0000-memory.dmp	family_redline

YTStealer
YTStealer is a malware designed to steal YouTube authentication cookies.
stealer ytstealer

YTStealer payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1572-78-0x0000000000FE0000-0x0000000001DF1000-memory.dmp	family_ytstealer

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

333.exe

pid process

1572 333.exe

pid	process
1572	333.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\333.exe	upx
\Users\Admin\AppData\Local\Temp\333.exe	upx
C:\Users\Admin\AppData\Local\Temp\333.exe	upx
behavioral1/memory/1572-77-0x0000000000FE0000-0x0000000001DF1000-memory.dmp	upx
behavioral1/memory/1572-78-0x0000000000FE0000-0x0000000001DF1000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

vbc.exe

pid process

1944 vbc.exe
1944 vbc.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

pid	process
1944	vbc.exe
1944	vbc.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe

description	pid	process	target process
PID 1112 set thread context of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

vbc.exe

pid process

1944 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 1944 vbc.exe

pid	process
1944	vbc.exe

description	pid	process
Token: SeDebugPrivilege	1944	vbc.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exevbc.exe333.exe

description	pid	process	target process
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1112 wrote to memory of 1944	1112	0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe	vbc.exe
PID 1944 wrote to memory of 1572	1944	vbc.exe	333.exe
PID 1944 wrote to memory of 1572	1944	vbc.exe	333.exe
PID 1944 wrote to memory of 1572	1944	vbc.exe	333.exe
PID 1944 wrote to memory of 1572	1944	vbc.exe	333.exe
PID 1572 wrote to memory of 1344	1572	333.exe	powershell.exe
PID 1572 wrote to memory of 1344	1572	333.exe	powershell.exe
PID 1572 wrote to memory of 1344	1572	333.exe	powershell.exe

C:\Users\Admin\AppData\Local\Temp\0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe
"C:\Users\Admin\AppData\Local\Temp\0ae70b2fd3eb1c5f9db020f03f183863be0a753ba97921152092e7cd4eed4d38.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1112

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1944

C:\Users\Admin\AppData\Local\Temp\333.exe
"C:\Users\Admin\AppData\Local\Temp\333.exe"
3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1572

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell "" "Get-WmiObject Win32_PortConnector"
4⤵
PID:1344

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\333.exe
Filesize
4.0MB

MD5
54759c68e5daf4d0195ccc4bd929b6ce

SHA1
4dd9a7932308baec2b2d9d5e87aca88a488ac74e

SHA256
7819f51ad0cc844210b83cc218fe2c750c87cfc6f0c21921a3ceebc62b76b060

SHA512
1ca17ba07d44b26e25e7594a33510d772079e754fa8c06cde97cc5ede4d5a40e2e5ba0605ea1b075ac3e4e3c167075dacbd86094d5e5861195d1376352572d12

Download Submit
\Users\Admin\AppData\Local\Temp\333.exe
Filesize
4.0MB

MD5
54759c68e5daf4d0195ccc4bd929b6ce

SHA1
4dd9a7932308baec2b2d9d5e87aca88a488ac74e

SHA256
7819f51ad0cc844210b83cc218fe2c750c87cfc6f0c21921a3ceebc62b76b060

SHA512
1ca17ba07d44b26e25e7594a33510d772079e754fa8c06cde97cc5ede4d5a40e2e5ba0605ea1b075ac3e4e3c167075dacbd86094d5e5861195d1376352572d12

Download Submit
\Users\Admin\AppData\Local\Temp\333.exe
Filesize
4.0MB

MD5
54759c68e5daf4d0195ccc4bd929b6ce

SHA1
4dd9a7932308baec2b2d9d5e87aca88a488ac74e

SHA256
7819f51ad0cc844210b83cc218fe2c750c87cfc6f0c21921a3ceebc62b76b060

SHA512
1ca17ba07d44b26e25e7594a33510d772079e754fa8c06cde97cc5ede4d5a40e2e5ba0605ea1b075ac3e4e3c167075dacbd86094d5e5861195d1376352572d12

Download Submit
memory/1112-54-0x00000000011F0000-0x000000000121A000-memory.dmp

Filesize
168KB

Download
memory/1344-80-0x000007FEFB831000-0x000007FEFB833000-memory.dmp

Filesize
8KB

Download
memory/1344-79-0x0000000000000000-mapping.dmp

Download
memory/1572-78-0x0000000000FE0000-0x0000000001DF1000-memory.dmp

Filesize
14.1MB

Download
memory/1572-77-0x0000000000FE0000-0x0000000001DF1000-memory.dmp

Filesize
14.1MB

Download
memory/1572-74-0x0000000000000000-mapping.dmp

Download
memory/1944-71-0x0000000076031000-0x0000000076033000-memory.dmp

Filesize
8KB

Download
memory/1944-70-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1944-67-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1944-62-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1944-63-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1944-61-0x000000000041ADA6-mapping.dmp

Download
memory/1944-76-0x0000000007E00000-0x0000000008C11000-memory.dmp

Filesize
14.1MB

Download
memory/1944-58-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1944-59-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1944-56-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1944-55-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads