redline | c0c6482b9756ea9d53cccbcb85a1e3487b953f2f87e3f8cdbaac1a3f73e02725

General

Target

29c15bc2cfe87220c147b75eace2d829.exe
Size

642KB
MD5

29c15bc2cfe87220c147b75eace2d829
SHA1

e21f4b27e78ce39fc04253c20f273581d883b07c
SHA256

c0c6482b9756ea9d53cccbcb85a1e3487b953f2f87e3f8cdbaac1a3f73e02725
SHA512

a31b4d4bcf766fbea90856104d1229eb714082551a9e06ac8bbd8815ce763ac8c99fad0edd6f4fe68f34a4bd7786ba4c6d3a0ce64361f066d98e92d4ebe0f4ed

Score

10^/10

redline discovery infostealer spyware

Malware Config

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3972-31-0x0000000002520000-0x0000000002549000-memory.dmp	family_redline
behavioral2/memory/3972-33-0x00000000028F0000-0x0000000002917000-memory.dmp	family_redline

Executes dropped EXE 1 IoCs

Processes:

noabu.exe

pid process

3972 noabu.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

17 ip-api.com
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
3972	noabu.exe

flow	ioc
17	ip-api.com

Program crash 9 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
1516	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
208	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
1384	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
2432	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
1520	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
3124	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
3576	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
2244	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe
3952	416	WerFault.exe	29c15bc2cfe87220c147b75eace2d829.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

29c15bc2cfe87220c147b75eace2d829.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	29c15bc2cfe87220c147b75eace2d829.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	29c15bc2cfe87220c147b75eace2d829.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	process
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
1516	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
208	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
1384	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
2432	WerFault.exe
1520	WerFault.exe
1520	WerFault.exe
1520	WerFault.exe
1520	WerFault.exe
1520	WerFault.exe
1520	WerFault.exe
1520	WerFault.exe
1520	WerFault.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exenoabu.exe

description	pid	process
Token: SeRestorePrivilege	1516	WerFault.exe
Token: SeBackupPrivilege	1516	WerFault.exe
Token: SeDebugPrivilege	1516	WerFault.exe
Token: SeDebugPrivilege	208	WerFault.exe
Token: SeDebugPrivilege	1384	WerFault.exe
Token: SeDebugPrivilege	2432	WerFault.exe
Token: SeDebugPrivilege	1520	WerFault.exe
Token: SeDebugPrivilege	3124	WerFault.exe
Token: SeDebugPrivilege	3576	WerFault.exe
Token: SeDebugPrivilege	2244	WerFault.exe
Token: SeDebugPrivilege	3952	WerFault.exe
Token: SeDebugPrivilege	3972	noabu.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

29c15bc2cfe87220c147b75eace2d829.exe

description	pid	process	target process
PID 416 wrote to memory of 3972	416	29c15bc2cfe87220c147b75eace2d829.exe	noabu.exe
PID 416 wrote to memory of 3972	416	29c15bc2cfe87220c147b75eace2d829.exe	noabu.exe
PID 416 wrote to memory of 3972	416	29c15bc2cfe87220c147b75eace2d829.exe	noabu.exe

C:\Users\Admin\AppData\Local\Temp\29c15bc2cfe87220c147b75eace2d829.exe
"C:\Users\Admin\AppData\Local\Temp\29c15bc2cfe87220c147b75eace2d829.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 748
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 732
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 1200
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 1176
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2432

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 1580
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 1644
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:3124

C:\Users\Admin\AppData\Roaming\paperships\noabu.exe
noabu.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 1560
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 1908
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:2244

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 416 -s 1896
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:3952

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\paperships\noabu.exe
MD5
9ac5a0c0e9aff559877f18fef5355193

SHA1
ff8c4a7b0d9b2178a78cc3282a4799d8f2a098c5

SHA256
c5d0e2036267482dcbf360b0f2be1dba1ac73bf7f1c8512a4816fc6e607bf485

SHA512
5e1ce7553d075d17390a0db9b7a6dbddd00c10e36b2b691357b225734379775c452786cba7dfd632b8aea7f7df395b090f90566148c9c87c3b1ea5da4478444f

Download Submit
C:\Users\Admin\AppData\Roaming\paperships\noabu.exe
MD5
9ac5a0c0e9aff559877f18fef5355193

SHA1
ff8c4a7b0d9b2178a78cc3282a4799d8f2a098c5

SHA256
c5d0e2036267482dcbf360b0f2be1dba1ac73bf7f1c8512a4816fc6e607bf485

SHA512
5e1ce7553d075d17390a0db9b7a6dbddd00c10e36b2b691357b225734379775c452786cba7dfd632b8aea7f7df395b090f90566148c9c87c3b1ea5da4478444f

Download Submit
memory/208-8-0x00000000041D0000-0x00000000041D1000-memory.dmp

Filesize
4KB

Download
memory/416-3-0x0000000000B10000-0x0000000000BDF000-memory.dmp

Filesize
828KB

Download
memory/416-4-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/416-2-0x0000000000C50000-0x0000000000C51000-memory.dmp

Filesize
4KB

Download
memory/1384-11-0x0000000004640000-0x0000000004641000-memory.dmp

Filesize
4KB

Download
memory/1516-5-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

Filesize
4KB

Download
memory/1516-6-0x0000000004CC0000-0x0000000004CC1000-memory.dmp

Filesize
4KB

Download
memory/1520-17-0x0000000004F30000-0x0000000004F31000-memory.dmp

Filesize
4KB

Download
memory/2244-44-0x0000000004BD0000-0x0000000004BD1000-memory.dmp

Filesize
4KB

Download
memory/2432-14-0x0000000004C70000-0x0000000004C71000-memory.dmp

Filesize
4KB

Download
memory/3124-20-0x00000000043B0000-0x00000000043B1000-memory.dmp

Filesize
4KB

Download
memory/3576-38-0x0000000004850000-0x0000000004851000-memory.dmp

Filesize
4KB

Download
memory/3952-49-0x00000000049E0000-0x00000000049E1000-memory.dmp

Filesize
4KB

Download
memory/3972-33-0x00000000028F0000-0x0000000002917000-memory.dmp

Filesize
156KB

Download
memory/3972-43-0x0000000005430000-0x0000000005431000-memory.dmp

Filesize
4KB

Download
memory/3972-28-0x0000000072A90000-0x000000007317E000-memory.dmp

Filesize
6.9MB

Download
memory/3972-31-0x0000000002520000-0x0000000002549000-memory.dmp

Filesize
164KB

Download
memory/3972-32-0x0000000004E60000-0x0000000004E61000-memory.dmp

Filesize
4KB

Download
memory/3972-29-0x0000000000860000-0x0000000000895000-memory.dmp

Filesize
212KB

Download
memory/3972-35-0x0000000000B82000-0x0000000000B83000-memory.dmp

Filesize
4KB

Download
memory/3972-34-0x0000000000B80000-0x0000000000B81000-memory.dmp

Filesize
4KB

Download
memory/3972-36-0x0000000000B83000-0x0000000000B84000-memory.dmp

Filesize
4KB

Download
memory/3972-37-0x0000000005360000-0x0000000005361000-memory.dmp

Filesize
4KB

Download
memory/3972-27-0x00000000026A0000-0x00000000026A1000-memory.dmp

Filesize
4KB

Download
memory/3972-41-0x0000000002940000-0x0000000002941000-memory.dmp

Filesize
4KB

Download
memory/3972-42-0x0000000000B84000-0x0000000000B86000-memory.dmp

Filesize
8KB

Download
memory/3972-30-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/3972-26-0x0000000000BC0000-0x0000000000BC1000-memory.dmp

Filesize
4KB

Download
memory/3972-47-0x0000000005AD0000-0x0000000005AD1000-memory.dmp

Filesize
4KB

Download
memory/3972-48-0x0000000005AF0000-0x0000000005AF1000-memory.dmp

Filesize
4KB

Download
memory/3972-23-0x0000000000000000-mapping.dmp

Download
memory/3972-52-0x0000000005C60000-0x0000000005C61000-memory.dmp

Filesize
4KB

Download
memory/3972-53-0x0000000005DE0000-0x0000000005DE1000-memory.dmp

Filesize
4KB

Download
memory/3972-54-0x00000000069A0000-0x00000000069A1000-memory.dmp

Filesize
4KB

Download
memory/3972-55-0x0000000006B90000-0x0000000006B91000-memory.dmp

Filesize
4KB

Download
memory/3972-56-0x00000000071D0000-0x00000000071D1000-memory.dmp

Filesize
4KB

Download
memory/3972-57-0x0000000007280000-0x0000000007281000-memory.dmp

Filesize
4KB

Download
memory/3972-58-0x0000000007AB0000-0x0000000007AB1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads