redline | db42286edc586554953f04d7faf7912b73f666f55726a17ae74b363f7ea27149

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06-10-2022 20:49

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General

Target

4840c08f8c186e48e6da922f749c8fd3.exe
Size

2.6MB
MD5

4840c08f8c186e48e6da922f749c8fd3
SHA1

28ec4002535b462166a693fbe518f0713283441a
SHA256

db42286edc586554953f04d7faf7912b73f666f55726a17ae74b363f7ea27149
SHA512

ce5447e83785234c1aa68d652898c611b1c5d15b58875a4506cfa6e9ed92561c68ae1cdfff5e64abf9ed3bcfca0751b7b8eca950c2e7a1701827a1ad45b0265f
SSDEEP

24576:tqj3iDmTT6LHgJY+YHmu8Uz4MXmBdGGqKlIgtrHgzwzYsOLHgs7d/Fisl3RuQ55x:YiDQuH2W/g5Hg8zYsOJPl39

Score

10^/10

redline @cool_man717 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

@cool_man717

79.137.195.87:41315

Attributes

auth_value
d2ec1c50eaab1c677b88f377ee3162f2

Signatures

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

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/99516-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/99516-61-0x000000000042213E-mapping.dmp	family_redline
behavioral1/memory/99516-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/99516-63-0x0000000000400000-0x0000000000428000-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 1000 set thread context of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
99516	AppLaunch.exe
99516	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	99516	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28
PID 1000 wrote to memory of 99516	1000	4840c08f8c186e48e6da922f749c8fd3.exe	28

C:\Users\Admin\AppData\Local\Temp\4840c08f8c186e48e6da922f749c8fd3.exe
"C:\Users\Admin\AppData\Local\Temp\4840c08f8c186e48e6da922f749c8fd3.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1000
- 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:99516

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/99516-54-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/99516-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/99516-61-0x000000000042213E-mapping.dmp

Download
memory/99516-62-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/99516-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/99516-64-0x0000000076561000-0x0000000076563000-memory.dmp

Filesize
8KB

Download