redline | 6571cc7c366fd3a45158d53d010db01de651ca8cff9672b8219adff3e15481fd

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/11/2022, 06:07

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General

Target
file.exe
Size 352KB
Sample221106-gva6msfdf3
SHA256 6571cc7c366fd3a45158d53d010db01de651ca8cff9672b8219adff3e15481fd
MD5 bca066288b314f945a44db99c444365c
SHA1 eb05f0fd4fe0e0fb5770f60862518e75a4ab3760
SHA512 421b27a44248ab2a1f48477a0ac0639749cd1ae890ce298c362db10861178a3419ef4b2267388264a1056f1bfffdd97769ac4cd7db4d56650b9d507a430813a0
SSDEEP 6144:0Mj/HYgYIMyAQhtEFwVTVBtBPspAO6k7Ua1mSgReaYo5yEl4+nK4Y3:0Mj/HPYIMyAQhhWQIUaiYoBc3
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 4 IoCs

resource	yara_rule
behavioral1/memory/95504-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95504-61-0x000000000042216E-mapping.dmp	family_redline
behavioral1/memory/95504-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/95504-63-0x0000000000400000-0x0000000000428000-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 1096 set thread context of 95504	1096	file.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
95504	AppLaunch.exe
95504	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	95504	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	file.exe	28
PID 1096 wrote to memory of 95504	1096	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:1096
- 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:95504

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/95504-54-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/95504-56-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/95504-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/95504-63-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/95504-64-0x0000000075ED1000-0x0000000075ED3000-memory.dmp

Download