redline | 2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8

Analysis

max time kernel
144s
max time network
180s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
22-04-2023 23:18

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General

Target

2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe
Size

1.1MB
MD5

231f3bbc3e94d915781fb30d1d20c62c
SHA1

49150df3ab973916ce28a05872f7c5bf606dd00c
SHA256

2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8
SHA512

262454bb436cc35f47c41cd16ec9f49f7a4e5824f9d0d57bd4926e8e9d079a60760182ab5f01f556493fd69d550be8825e697cb84fc86c685dc4ba13224a9b01
SSDEEP

6144:c8IXHaRijlgDAOb7dn5SPpxnhFzLzPUFrtY7wFsUaY:c8IXHBqAvsVNnaY

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

135.181.241.192:4327

Attributes

auth_value
a909e2aaecf96137978fea4f86400b9b

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
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 2900 set thread context of 444	2900	2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe	67

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5056	2900	WerFault.exe	65

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
444	RegSvcs.exe
444	RegSvcs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	444	RegSvcs.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2900 wrote to memory of 444	2900	2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe	67
PID 2900 wrote to memory of 444	2900	2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe	67
PID 2900 wrote to memory of 444	2900	2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe	67
PID 2900 wrote to memory of 444	2900	2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe	67
PID 2900 wrote to memory of 444	2900	2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe	67

C:\Users\Admin\AppData\Local\Temp\2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe
"C:\Users\Admin\AppData\Local\Temp\2f841fd38071bbef38189afd3922a50d222c895b42818629e6fcf99d42caafb8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2900
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:444
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2900 -s 320
  2⤵
  - Program crash
  PID:5056

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/444-121-0x0000000000340000-0x000000000036E000-memory.dmp

Filesize
184KB

Download
memory/444-126-0x0000000002630000-0x0000000002636000-memory.dmp

Filesize
24KB

Download
memory/444-127-0x0000000005350000-0x0000000005956000-memory.dmp

Filesize
6.0MB

Download
memory/444-128-0x0000000004E50000-0x0000000004F5A000-memory.dmp

Filesize
1.0MB

Download
memory/444-129-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/444-130-0x0000000004D40000-0x0000000004D7E000-memory.dmp

Filesize
248KB

Download
memory/444-131-0x0000000004C30000-0x0000000004C40000-memory.dmp

Filesize
64KB

Download
memory/444-132-0x0000000004D80000-0x0000000004DCB000-memory.dmp

Filesize
300KB

Download
memory/444-133-0x0000000005040000-0x00000000050B6000-memory.dmp

Filesize
472KB

Download
memory/444-134-0x0000000005160000-0x00000000051F2000-memory.dmp

Filesize
584KB

Download
memory/444-135-0x0000000006370000-0x000000000686E000-memory.dmp

Filesize
5.0MB

Download
memory/444-136-0x0000000005200000-0x0000000005266000-memory.dmp

Filesize
408KB

Download
memory/444-137-0x0000000006870000-0x0000000006A32000-memory.dmp

Filesize
1.8MB

Download
memory/444-138-0x00000000085F0000-0x0000000008B1C000-memory.dmp

Filesize
5.2MB

Download
memory/444-139-0x0000000004C30000-0x0000000004C40000-memory.dmp

Filesize
64KB

Download