redline | 70b7e7dd43e168f0ceeea4470c15b62337a8e47c33dec6dca9a49225816af41d

General

Target

010ceeac59d9c3d9fc23a62939a12efa.exe
Size

163KB
MD5

010ceeac59d9c3d9fc23a62939a12efa
SHA1

3ccb428c1f59cfdae662a3d285da7de26c9ce4ce
SHA256

70b7e7dd43e168f0ceeea4470c15b62337a8e47c33dec6dca9a49225816af41d
SHA512

e2309374efffebd76f719f60d522a56f316eea47b7c5937cf78a3b03b64a7e308b1472b38f37591306a66126ed11bec44133f2dbc44a5ac51911873d9f100662
SSDEEP

3072:bvhwm6lzJUY8k2yIBZf32NwNOUTEcwZMtVAHvTpxEIE6wVWd2T0U5bXFW:D4CY8xZfywNPQ1ZK2pCIUwdTU5ZW

Score

10^/10

redline ytstealer v3cryptex infostealer spyware stealer upx

Malware Config

Extracted

Family

redline

Botnet

V3Cryptex

C2

194.36.177.60:81

Attributes

auth_value
574bd465901175470b08af8d1a301beb

Signatures

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

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1972-134-0x0000000000400000-0x0000000000424000-memory.dmp	family_redline

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

YTStealer payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1700-151-0x00000000000A0000-0x0000000000EB2000-memory.dmp	family_ytstealer
behavioral2/memory/1700-155-0x00000000000A0000-0x0000000000EB2000-memory.dmp	family_ytstealer

Downloads MZ/PE file

Executes dropped EXE 1 IoCs

Processes:

22windows_64.exe

pid	Process
1700	22windows_64.exe

UPX packed file 5 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/files/0x0010000000022e33-148.dat	upx
behavioral2/files/0x0010000000022e33-149.dat	upx
behavioral2/memory/1700-150-0x00000000000A0000-0x0000000000EB2000-memory.dmp	upx
behavioral2/memory/1700-151-0x00000000000A0000-0x0000000000EB2000-memory.dmp	upx
behavioral2/memory/1700-155-0x00000000000A0000-0x0000000000EB2000-memory.dmp	upx

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
T1081
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

Suspicious use of SetThreadContext 1 IoCs

Processes:

010ceeac59d9c3d9fc23a62939a12efa.exe

description	pid	Process	procid_target
PID 4240 set thread context of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

vbc.exepowershell.exe

pid	Process
1972	vbc.exe
2404	powershell.exe
2404	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

vbc.exepowershell.exe

description	pid	Process
Token: SeDebugPrivilege	1972	vbc.exe
Token: SeDebugPrivilege	2404	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

010ceeac59d9c3d9fc23a62939a12efa.exevbc.exe22windows_64.exe

description	pid	Process	procid_target
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 4240 wrote to memory of 1972	4240	010ceeac59d9c3d9fc23a62939a12efa.exe	83
PID 1972 wrote to memory of 1700	1972	vbc.exe	92
PID 1972 wrote to memory of 1700	1972	vbc.exe	92
PID 1700 wrote to memory of 2404	1700	22windows_64.exe	94
PID 1700 wrote to memory of 2404	1700	22windows_64.exe	94

C:\Users\Admin\AppData\Local\Temp\010ceeac59d9c3d9fc23a62939a12efa.exe
"C:\Users\Admin\AppData\Local\Temp\010ceeac59d9c3d9fc23a62939a12efa.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4240
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1972
- - C:\Users\Admin\AppData\Local\Temp\22windows_64.exe
    "C:\Users\Admin\AppData\Local\Temp\22windows_64.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:1700
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell "" "Get-WmiObject Win32_PortConnector"
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2404

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

1

T1064

Credential Access

Credentials in Files

2

T1081

Discovery

Lateral Movement

Collection

Data from Local System

2

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\22windows_64.exe

Filesize
4.0MB

MD5
eaaad4f36853f423ee62272e125708ff

SHA1
71c045b6a66fef5dd1f20faefbce8df88c890788

SHA256
1901ae31080f9b8f7c419290eab011086a00355a0451e9f634f545f771753901

SHA512
05292ae056faf45359b62d8feb6926c1144623e997df0893b9a74e423b84761f2ab6e3786c7fc5d7784e3ae9bff7c2e21166cbb7723f6315538357e674587431

Download Submit
C:\Users\Admin\AppData\Local\Temp\22windows_64.exe

Filesize
4.0MB

MD5
eaaad4f36853f423ee62272e125708ff

SHA1
71c045b6a66fef5dd1f20faefbce8df88c890788

SHA256
1901ae31080f9b8f7c419290eab011086a00355a0451e9f634f545f771753901

SHA512
05292ae056faf45359b62d8feb6926c1144623e997df0893b9a74e423b84761f2ab6e3786c7fc5d7784e3ae9bff7c2e21166cbb7723f6315538357e674587431

Download Submit
memory/1700-147-0x0000000000000000-mapping.dmp

Download
memory/1700-155-0x00000000000A0000-0x0000000000EB2000-memory.dmp

Filesize
14.1MB

Download
memory/1700-151-0x00000000000A0000-0x0000000000EB2000-memory.dmp

Filesize
14.1MB

Download
memory/1700-150-0x00000000000A0000-0x0000000000EB2000-memory.dmp

Filesize
14.1MB

Download
memory/1972-138-0x0000000007D80000-0x0000000007DBC000-memory.dmp

Filesize
240KB

Download
memory/1972-134-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/1972-140-0x0000000008270000-0x0000000008302000-memory.dmp

Filesize
584KB

Download
memory/1972-141-0x0000000008E90000-0x0000000009434000-memory.dmp

Filesize
5.6MB

Download
memory/1972-142-0x0000000008230000-0x000000000824E000-memory.dmp

Filesize
120KB

Download
memory/1972-143-0x0000000008670000-0x00000000086D6000-memory.dmp

Filesize
408KB

Download
memory/1972-144-0x0000000008600000-0x0000000008650000-memory.dmp

Filesize
320KB

Download
memory/1972-145-0x0000000008BB0000-0x0000000008D72000-memory.dmp

Filesize
1.8MB

Download
memory/1972-146-0x0000000009970000-0x0000000009E9C000-memory.dmp

Filesize
5.2MB

Download
memory/1972-133-0x0000000000000000-mapping.dmp

Download
memory/1972-137-0x0000000007E50000-0x0000000007F5A000-memory.dmp

Filesize
1.0MB

Download
memory/1972-136-0x0000000007D20000-0x0000000007D32000-memory.dmp

Filesize
72KB

Download
memory/1972-135-0x0000000006460000-0x0000000006A78000-memory.dmp

Filesize
6.1MB

Download
memory/1972-139-0x0000000008150000-0x00000000081C6000-memory.dmp

Filesize
472KB

Download
memory/2404-152-0x0000000000000000-mapping.dmp

Download
memory/2404-153-0x000001C4567C0000-0x000001C4567E2000-memory.dmp

Filesize
136KB

Download
memory/2404-154-0x00007FFE4D290000-0x00007FFE4DD51000-memory.dmp

Filesize
10.8MB

Download
memory/4240-132-0x0000000000520000-0x000000000054E000-memory.dmp

Filesize
184KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads