redline | e3efcf9237ae7e4ee179e854857b1e46d3b96be59e5b04f1e5a71e8af1baae10

Analysis

max time kernel
91s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2022, 02:22

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General

Target
file.exe
Size 1.4MB
Sample221105-ctklgaehgk
SHA256 e3efcf9237ae7e4ee179e854857b1e46d3b96be59e5b04f1e5a71e8af1baae10
MD5 07a6c7261a87fe76f00fb259f5bc704d
SHA1 dc39a50c07456cef30947b1fe929c0c397a99112
SHA512 fc4de622d7a474c52897cea5cb2a7f5304fc7834b85588c3a960cda8d599152abc099c23031178de8fff84ef4fcb3f9619d0cc95ce49fcd111ef87ea51768c3b
SSDEEP 24576:h71YR9epzTBP8uJqC8IUYv823TSaN/85OUxb3mJrvsuBr8f1cW5nHsV:g9epfNEpw5jfx85Oub2wuBr8S6HsV
MD5 SHA1 SHA512 SSDEEP

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
behavioral2/memory/97904-133-0x0000000000400000-0x0000000000428000-memory.dmp	family_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 632 set thread context of 97904	632	file.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
98016	632	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
97904	AppLaunch.exe
97904	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	97904	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 632 wrote to memory of 97904	632	file.exe	83
PID 632 wrote to memory of 97904	632	file.exe	83
PID 632 wrote to memory of 97904	632	file.exe	83
PID 632 wrote to memory of 97904	632	file.exe	83
PID 632 wrote to memory of 97904	632	file.exe	83

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:632
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:97904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 632 -s 94800
  2⤵
  - Program crash
  PID:98016

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 632 -ip 632
1⤵
PID:97936

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

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Downloads

memory/97904-133-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/97904-138-0x0000000005B90000-0x00000000061A8000-memory.dmp

Download

memory/97904-139-0x0000000007520000-0x000000000762A000-memory.dmp

Download

memory/97904-140-0x0000000007450000-0x0000000007462000-memory.dmp

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memory/97904-141-0x00000000074B0000-0x00000000074EC000-memory.dmp

Download

memory/97904-142-0x00000000085E0000-0x0000000008B84000-memory.dmp

Download

memory/97904-143-0x00000000080D0000-0x0000000008162000-memory.dmp

Download

memory/97904-144-0x0000000008170000-0x00000000081D6000-memory.dmp

Download

memory/97904-145-0x00000000083B0000-0x0000000008572000-memory.dmp

Download

memory/97904-146-0x00000000090C0000-0x00000000095EC000-memory.dmp

Download

memory/97904-147-0x0000000008C10000-0x0000000008C86000-memory.dmp

Download

memory/97904-148-0x0000000008B90000-0x0000000008BE0000-memory.dmp

Download