redline | 4e0b0b27b5e08ac17deed00506959e6bee65bc77712ccce540225c435d85fbad

Analysis

max time kernel
138s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 00:57

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General

Target

e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe
Size

244KB
MD5

7b41368bae47e4e02a054fad1155da9b
SHA1

210cb9b322dc316f25b1c614af26174eb7dceda1
SHA256

e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e
SHA512

525c76bd414657480f7f543326c13d7c84149cb8f172d10039de3ce66751cb1afc04b7d5b374b917405401f54883e594cb52e29f34a521debdfb959a71eded6f
SSDEEP

6144:PUmnhkRWlYBmwedJWh3FO9F9JCm7Xyn2APRNXyJ0yiwMREUxL0w4bJsEy:LnhkRWvWh3FO9F9JCm7Xyn2APbXymwM5

Score

10^/10

redline google2 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

Google2

167.235.71.14:20469

Attributes

auth_value
fb274d9691235ba015830da570a13578

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/3768-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Redline family
redline
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5028 set thread context of 3768	5028	e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe	92

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1364	5028	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5028 wrote to memory of 3768	5028	e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe	92
PID 5028 wrote to memory of 3768	5028	e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe	92
PID 5028 wrote to memory of 3768	5028	e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe	92
PID 5028 wrote to memory of 3768	5028	e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe	92
PID 5028 wrote to memory of 3768	5028	e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe	92

C:\Users\Admin\AppData\Local\Temp\e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe
"C:\Users\Admin\AppData\Local\Temp\e2cb8407436a5a2ed6f1220df5805900cf1df475eb9493a81508e61748144e1e.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5028
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3768
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5028 -s 252
  2⤵
  - Program crash
  PID:1364

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5028 -ip 5028
1⤵
PID:1592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3768-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3768-6-0x0000000000680000-0x0000000000903000-memory.dmp

Filesize
2.5MB

Download
memory/3768-7-0x0000000005F80000-0x0000000006598000-memory.dmp

Filesize
6.1MB

Download
memory/3768-8-0x0000000007910000-0x0000000007A1A000-memory.dmp

Filesize
1.0MB

Download
memory/3768-9-0x0000000007850000-0x0000000007862000-memory.dmp

Filesize
72KB

Download
memory/3768-10-0x00000000078B0000-0x00000000078EC000-memory.dmp

Filesize
240KB

Download
memory/3768-11-0x0000000008320000-0x000000000836C000-memory.dmp

Filesize
304KB

Download
memory/5028-0-0x00000000008EC000-0x00000000008EE000-memory.dmp

Filesize
8KB

Download