redline | a9d8b0c4864b446bec6aa42fb89a53f3df431abf36e678dda594d07a30aae3f2

Analysis

max time kernel
91s
max time network
108s
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, 15:31

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General

Target
file.exe
Size 1.4MB
Sample221105-sx2bdsaffl
SHA256 a9d8b0c4864b446bec6aa42fb89a53f3df431abf36e678dda594d07a30aae3f2
MD5 af63db939066f6a4c62835d3232b2a0a
SHA1 395100cc1d417a241d1dacf5305a23e2f2d672f1
SHA512 4f847c31659119a6ddaefb196ffc12a3ad562b49baedf28fbd5bb14829e16b399064c9700ec68cedc627cad9b08115ec301c6650c5a98d6780c9d71346f305e6
SSDEEP 24576:H71YR9epATBP8g4LStNvSycFM+sAfe4QnVjG4BUKMEQNE6fQGpXkdjmtd3JeLpw:m9epENiwvXcmUzQnVZ+RXkUtdwLpw
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/97732-133-0x0000000000400000-0x0000000000428000-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 428 set thread context of 97732	428	file.exe	81

Program crash 1 IoCs

pid	pid_target	Process	procid_target
97884	428	WerFault.exe	79

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
97732	AppLaunch.exe
97732	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	97732	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 428 wrote to memory of 97732	428	file.exe	81
PID 428 wrote to memory of 97732	428	file.exe	81
PID 428 wrote to memory of 97732	428	file.exe	81
PID 428 wrote to memory of 97732	428	file.exe	81
PID 428 wrote to memory of 97732	428	file.exe	81

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:428
- 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:97732
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 428 -s 94800
  2⤵
  - Program crash
  PID:97884

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 428 -ip 428
1⤵
PID:97808

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/97732-133-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/97732-138-0x0000000005C30000-0x0000000006248000-memory.dmp

Download

memory/97732-139-0x00000000075C0000-0x00000000076CA000-memory.dmp

Download

memory/97732-140-0x00000000074E0000-0x00000000074F2000-memory.dmp

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memory/97732-141-0x0000000007540000-0x000000000757C000-memory.dmp

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memory/97732-142-0x0000000008680000-0x0000000008C24000-memory.dmp

Download

memory/97732-143-0x0000000008170000-0x0000000008202000-memory.dmp

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memory/97732-144-0x0000000008210000-0x0000000008276000-memory.dmp

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memory/97732-145-0x0000000008280000-0x00000000082F6000-memory.dmp

Download

memory/97732-146-0x0000000008120000-0x0000000008170000-memory.dmp

Download

memory/97732-147-0x0000000008C30000-0x0000000008DF2000-memory.dmp

Download

memory/97732-148-0x0000000009330000-0x000000000985C000-memory.dmp

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