redline | 1365e7708c818aa8a3cbed2a295ce2d585c654d80b78b1e5b3af9f30c654a4fa

Analysis

max time kernel
43s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30-08-2022 08:49

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General

Target

file.exe
Size

2.4MB
MD5

7f0b957f1ace065fb1fe2419efc7b217
SHA1

f755d302d8e14e072ef6dc5a6d3f4d300eefe76e
SHA256

1365e7708c818aa8a3cbed2a295ce2d585c654d80b78b1e5b3af9f30c654a4fa
SHA512

b91fa0ef1dea5b367c499ed17837ab8f9adfa5b4402bff5d9bfc569d3ae2ce2a85dc59c04accb15a1fe57a3f308f40dad97f089f329faa97beae829ad5e64ffa
SSDEEP

24576:4BIOHYWYBzmqY1M99o6erpCR16n0o+93FpeUk20AbJjLyuNEYBLul3RuQ55313U:4BIW3X0o+JFpef20AbJjAl3O

Score

10^/10

redline ruzki infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

ruzki

185.241.54.113:31049

Attributes

auth_value
beff5419044317cfc16dabbe118f4644

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/146656-56-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/146656-61-0x000000000041ADBA-mapping.dmp	family_redline
behavioral1/memory/146656-62-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/146656-63-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1988-64-0x0000000000400000-0x0000000000560000-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

Processes:

file.exe

description pid process target process

PID 1988 set thread context of 146656 1988 file.exe AppLaunch.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AppLaunch.exe

pid process

146656 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 146656 AppLaunch.exe

description	pid	process	target process
PID 1988 set thread context of 146656	1988	file.exe	AppLaunch.exe

pid	process
146656	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	146656	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

file.exe

description	pid	process	target process
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe
PID 1988 wrote to memory of 146656	1988	file.exe	AppLaunch.exe

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:1988

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:146656

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

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Downloads

memory/1988-64-0x0000000000400000-0x0000000000560000-memory.dmp

Filesize
1.4MB

Download
memory/146656-54-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/146656-56-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/146656-61-0x000000000041ADBA-mapping.dmp

Download
memory/146656-62-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/146656-63-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/146656-65-0x00000000761F1000-0x00000000761F3000-memory.dmp

Filesize
8KB

Download