redline | bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74

Analysis

max time kernel
91s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27/10/2022, 10:46

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General

Target

bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe
Size

2.4MB
MD5

27c7f7f9888b6ceeb0ece73684a19d47
SHA1

309ea2db106eefb950c0b5346795961c0bb04621
SHA256

bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74
SHA512

b8f08d602f3b842a8024d527fd3b878bd65d6585942739024bccd3e05ee4068e7bdc55dbdd6751664faad00f36344249018a21694d879f1aa35df67d649e92b3
SSDEEP

49152:0crNlCMvYd7T7FJ9Sp5CT8+Uc2pZpkLyXOnuw8JJvMZauuV0ZG:0crNMFJ9I5EOpZORhEJudG

Score

10^/10

redline 1310 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

1310

79.137.192.57:48771

Attributes

auth_value
feb5f5c29913f32658637e553762a40e

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral1/memory/101736-133-0x0000000000360000-0x0000000000388000-memory.dmp	family_redline

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

description	pid	Process	procid_target
PID 4208 set thread context of 101736	4208	bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
101864	4208	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
101736	vbc.exe
101736	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	101736	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4208 wrote to memory of 101736	4208	bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe	83
PID 4208 wrote to memory of 101736	4208	bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe	83
PID 4208 wrote to memory of 101736	4208	bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe	83
PID 4208 wrote to memory of 101736	4208	bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe	83
PID 4208 wrote to memory of 101736	4208	bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe	83

C:\Users\Admin\AppData\Local\Temp\bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe
"C:\Users\Admin\AppData\Local\Temp\bb6bebc2da9a2e1fbca123f3955327973c06cbad06e76be306c3446195bc5d74.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4208
- 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
  PID:101736
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4208 -s 98700
  2⤵
  - Program crash
  PID:101864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4208 -ip 4208
1⤵
PID:101820

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/101736-133-0x0000000000360000-0x0000000000388000-memory.dmp

Filesize
160KB

Download
memory/101736-138-0x0000000005BB0000-0x00000000061C8000-memory.dmp

Filesize
6.1MB

Download
memory/101736-139-0x00000000056A0000-0x00000000057AA000-memory.dmp

Filesize
1.0MB

Download
memory/101736-140-0x00000000058A0000-0x00000000058B2000-memory.dmp

Filesize
72KB

Download
memory/101736-141-0x00000000059A0000-0x00000000059DC000-memory.dmp

Filesize
240KB

Download
memory/101736-142-0x0000000008030000-0x0000000008096000-memory.dmp

Filesize
408KB

Download
memory/101736-143-0x0000000008140000-0x00000000081D2000-memory.dmp

Filesize
584KB

Download
memory/101736-144-0x0000000008790000-0x0000000008D34000-memory.dmp

Filesize
5.6MB

Download
memory/101736-145-0x00000000082E0000-0x0000000008356000-memory.dmp

Filesize
472KB

Download
memory/101736-146-0x00000000080F0000-0x0000000008140000-memory.dmp

Filesize
320KB

Download
memory/101736-147-0x0000000008530000-0x00000000086F2000-memory.dmp

Filesize
1.8MB

Download
memory/101736-148-0x0000000009270000-0x000000000979C000-memory.dmp

Filesize
5.2MB

Download