redline | bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736

Analysis

max time kernel
112s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03/11/2022, 10:04

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General

Target

bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe
Size

1.4MB
MD5

0a507e42406ab120c12eda49853c7a95
SHA1

870832058c47fa7edf6af705e926d82716cd855c
SHA256

bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736
SHA512

cda0a1317dfd2799161498a51dda83d07d6eaed283a4bd43f17341be709fa6b4a69e5370ace44df3b14ad24308ab1fb24dba29ab71b6d10c16c82233ef20b452
SSDEEP

24576:851Y/eaCUXf9V4e+3wpvtLDaSz9rk3fKaTIs5C69ufScu/+BR274numvPKb0fHof:feaCUXfXz+3wpvtKS9k3XzLuqcu/mR2J

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
behavioral1/memory/97876-133-0x0000000000400000-0x0000000000428000-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 384 set thread context of 97876	384	bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe	80

Program crash 1 IoCs

pid	pid_target	Process	procid_target
98008	384	WerFault.exe	78

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
97876	AppLaunch.exe
97876	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	97876	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 384 wrote to memory of 97876	384	bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe	80
PID 384 wrote to memory of 97876	384	bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe	80
PID 384 wrote to memory of 97876	384	bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe	80
PID 384 wrote to memory of 97876	384	bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe	80
PID 384 wrote to memory of 97876	384	bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe	80

C:\Users\Admin\AppData\Local\Temp\bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe
"C:\Users\Admin\AppData\Local\Temp\bd40336588cb5f490f89cbb65510b4a8945608f36c49542d59cfa9915a7b4736.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:384
- 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:97876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 384 -s 94768
  2⤵
  - Program crash
  PID:98008

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 384 -ip 384
1⤵
PID:97952

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/97876-133-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/97876-138-0x0000000005C80000-0x0000000006298000-memory.dmp

Filesize
6.1MB

Download
memory/97876-139-0x0000000007610000-0x000000000771A000-memory.dmp

Filesize
1.0MB

Download
memory/97876-140-0x0000000007530000-0x0000000007542000-memory.dmp

Filesize
72KB

Download
memory/97876-141-0x0000000007590000-0x00000000075CC000-memory.dmp

Filesize
240KB

Download
memory/97876-142-0x0000000008110000-0x0000000008176000-memory.dmp

Filesize
408KB

Download
memory/97876-143-0x0000000008220000-0x00000000082B2000-memory.dmp

Filesize
584KB

Download
memory/97876-144-0x0000000008870000-0x0000000008E14000-memory.dmp

Filesize
5.6MB

Download
memory/97876-145-0x00000000083C0000-0x0000000008436000-memory.dmp

Filesize
472KB

Download
memory/97876-146-0x0000000008440000-0x0000000008490000-memory.dmp

Filesize
320KB

Download
memory/97876-147-0x0000000008660000-0x0000000008822000-memory.dmp

Filesize
1.8MB

Download
memory/97876-148-0x0000000009350000-0x000000000987C000-memory.dmp

Filesize
5.2MB

Download