redline | ae49d51ca93adebeea1eae0fe3645809fe91671f63b2c8f2569a035d6ae7d38b

Resubmissions

18/01/2023, 17:14

230118-vsggjadf59 10

09/01/2023, 00:20

230109-am7rbaae6s 8

08/01/2023, 19:37

230108-yb3vzsee86 10

Analysis

max time kernel
499s
max time network
508s
platform
windows10-2004_x64
resource
win10v2004-20221111-de
resource tags

arch:x64arch:x86image:win10v2004-20221111-delocale:de-deos:windows10-2004-x64systemwindows
submitted
08/01/2023, 19:37

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Report Analysis Logs

General

Target

WinFN v2.2.exe
Size

352KB
MD5

57ef965eb466b6a13015e6c3604e93f5
SHA1

ca27b9efa6f0a07068790f0f0cbae39a808fffa7
SHA256

1b966fd04d779b571d96baa85cb52b46359f06425a0d4fa024b87c8fc8553e8f
SHA512

9121c39feaf5cf32e06713b407a535419cd1ffab96a4b448fb7872a08d2074fa56c425a9a2b699211658bb2131bcd6589d0c00e3164730e4271d2e2cfa09436c
SSDEEP

6144:KuAFxcDqjjGfMO7lE1ARDoAOStcR1Mxr0vFuj0+Mn6Kr45/:pSxcD6OW+oktEexra9nX45

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

176.113.115.7:2883

Attributes

auth_value
0dafc555a7917ac8113f8e2c813f0569

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer 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 2776 set thread context of 716	2776	WinFN v2.2.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2236	2776	WerFault.exe	80

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
716	vbc.exe
716	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	716	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 716	2776	WinFN v2.2.exe	82
PID 2776 wrote to memory of 716	2776	WinFN v2.2.exe	82
PID 2776 wrote to memory of 716	2776	WinFN v2.2.exe	82
PID 2776 wrote to memory of 716	2776	WinFN v2.2.exe	82
PID 2776 wrote to memory of 716	2776	WinFN v2.2.exe	82

C:\Users\Admin\AppData\Local\Temp\WinFN v2.2.exe
"C:\Users\Admin\AppData\Local\Temp\WinFN v2.2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2776
- 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:716
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2776 -s 152
  2⤵
  - Program crash
  PID:2236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2776 -ip 2776
1⤵
PID:2088

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/716-144-0x0000000005ED0000-0x0000000005FD4000-memory.dmp

Filesize
1.0MB

Download
memory/716-145-0x0000000005FE0000-0x0000000006072000-memory.dmp

Filesize
584KB

Download
memory/716-151-0x0000000006240000-0x0000000006290000-memory.dmp

Filesize
320KB

Download
memory/716-139-0x0000000005550000-0x0000000005B68000-memory.dmp

Filesize
6.1MB

Download
memory/716-140-0x0000000005080000-0x000000000518A000-memory.dmp

Filesize
1.0MB

Download
memory/716-141-0x0000000004FB0000-0x0000000004FC2000-memory.dmp

Filesize
72KB

Download
memory/716-133-0x0000000000730000-0x0000000000760000-memory.dmp

Filesize
192KB

Download
memory/716-142-0x0000000005010000-0x000000000504C000-memory.dmp

Filesize
240KB

Download
memory/716-143-0x0000000005D70000-0x0000000005D90000-memory.dmp

Filesize
128KB

Download
memory/716-146-0x0000000006630000-0x0000000006BD4000-memory.dmp

Filesize
5.6MB

Download
memory/716-147-0x0000000006080000-0x00000000060E6000-memory.dmp

Filesize
408KB

Download
memory/716-148-0x00000000062C0000-0x0000000006482000-memory.dmp

Filesize
1.8MB

Download
memory/716-149-0x0000000007110000-0x000000000763C000-memory.dmp

Filesize
5.2MB

Download
memory/716-150-0x0000000006490000-0x0000000006506000-memory.dmp

Filesize
472KB

Download
memory/2776-138-0x0000000000E70000-0x0000000000ECB000-memory.dmp

Filesize
364KB

Download