redline | 053ae4f38b75a72d7e7331a61bf288148bee7e692b20a5035bacff23ca3539e6

Analysis

max time kernel
28s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
07/05/2023, 07:22

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General

Target
file.exe
Size 1.2MB
Sample230507-h67vesde39
SHA256 053ae4f38b75a72d7e7331a61bf288148bee7e692b20a5035bacff23ca3539e6
MD5 59aed2b56692440215cef03771f75174
SHA1 c186c8598ca0fe964c265213dcf060ed782883b9
SHA512 32b53286031cfaa7915dbabff39ab08491b16cfd80dbc89379ec948e3fbf6121c1caef7a0ee64c56747102ec0ea06b767aec1c7439fdec181e5e1a363e83ff6b
SSDEEP 12288:RW1ip1iWqmPqIE2QZZ7jOwZY/GnrHPPy:RW1Ci6bE2QP7jOkYyjn
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline 1 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

185.161.248.66:81

Attributes

auth_value
b6c86adb7106e9ee7247628f59e06830

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 2044 set thread context of 2012	2044	file.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2012	InstallUtil.exe
2012	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2012	InstallUtil.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28
PID 2044 wrote to memory of 2012	2044	file.exe	28

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:2044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2012

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/2012-54-0x0000000000400000-0x0000000000436000-memory.dmp

Download

memory/2012-56-0x0000000000400000-0x0000000000436000-memory.dmp

Download

memory/2012-58-0x0000000000400000-0x0000000000436000-memory.dmp

Download

memory/2012-59-0x0000000000290000-0x0000000000296000-memory.dmp

Download

memory/2012-60-0x0000000004820000-0x0000000004860000-memory.dmp

Download

memory/2012-61-0x0000000004820000-0x0000000004860000-memory.dmp

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