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
behavioral1/memory/1660-16-0x0000000002350000-0x0000000002379000-memory.dmp	family_redline
behavioral1/memory/1660-17-0x0000000002490000-0x00000000024B7000-memory.dmp	family_redline

Executes dropped EXE 1 IoCs

Processes:

noabu.exe

pid process

1660 noabu.exe
Loads dropped DLL 1 IoCs

Processes:

29c15bc2cfe87220c147b75eace2d829.exe

pid process

1784 29c15bc2cfe87220c147b75eace2d829.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

13 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
1660	noabu.exe

pid	process
1784	29c15bc2cfe87220c147b75eace2d829.exe

flow	ioc
13	ip-api.com

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

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

noabu.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	noabu.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	noabu.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	noabu.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

noabu.exe

pid process

1660 noabu.exe
1660 noabu.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

noabu.exe

description pid process

Token: SeDebugPrivilege 1660 noabu.exe

pid	process
1660	noabu.exe
1660	noabu.exe

description	pid	process
Token: SeDebugPrivilege	1660	noabu.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

29c15bc2cfe87220c147b75eace2d829.exe

description	pid	process	target process
PID 1784 wrote to memory of 1660	1784	29c15bc2cfe87220c147b75eace2d829.exe	noabu.exe
PID 1784 wrote to memory of 1660	1784	29c15bc2cfe87220c147b75eace2d829.exe	noabu.exe
PID 1784 wrote to memory of 1660	1784	29c15bc2cfe87220c147b75eace2d829.exe	noabu.exe
PID 1784 wrote to memory of 1660	1784	29c15bc2cfe87220c147b75eace2d829.exe	noabu.exe

C:\Users\Admin\AppData\Local\Temp\29c15bc2cfe87220c147b75eace2d829.exe
"C:\Users\Admin\AppData\Local\Temp\29c15bc2cfe87220c147b75eace2d829.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1784

C:\Users\Admin\AppData\Roaming\paperships\noabu.exe
noabu.exe
2⤵
- Executes dropped EXE
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1660

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1

T1130

Modify Registry

1

T1112

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

SHA1
ff8c4a7b0d9b2178a78cc3282a4799d8f2a098c5

SHA256
c5d0e2036267482dcbf360b0f2be1dba1ac73bf7f1c8512a4816fc6e607bf485

SHA512
5e1ce7553d075d17390a0db9b7a6dbddd00c10e36b2b691357b225734379775c452786cba7dfd632b8aea7f7df395b090f90566148c9c87c3b1ea5da4478444f

Download Submit
memory/1328-6-0x000007FEF7510000-0x000007FEF778A000-memory.dmp

Filesize
2.5MB

Download
memory/1660-10-0x0000000000A30000-0x0000000000A41000-memory.dmp

Filesize
68KB

Download
memory/1660-14-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1660-20-0x00000000024C4000-0x00000000024C6000-memory.dmp

Filesize
8KB

Download
memory/1660-8-0x0000000000000000-mapping.dmp

Download
memory/1660-18-0x00000000024C2000-0x00000000024C3000-memory.dmp

Filesize
4KB

Download
memory/1660-19-0x00000000024C3000-0x00000000024C4000-memory.dmp

Filesize
4KB

Download
memory/1660-11-0x00000000025D0000-0x00000000025E1000-memory.dmp

Filesize
68KB

Download
memory/1660-12-0x0000000073C80000-0x000000007436E000-memory.dmp

Filesize
6.9MB

Download
memory/1660-13-0x0000000000230000-0x0000000000265000-memory.dmp

Filesize
212KB

Download
memory/1660-15-0x00000000024C1000-0x00000000024C2000-memory.dmp

Filesize
4KB

Download
memory/1660-17-0x0000000002490000-0x00000000024B7000-memory.dmp

Filesize
156KB

Download
memory/1660-16-0x0000000002350000-0x0000000002379000-memory.dmp

Filesize
164KB

Download
memory/1784-4-0x0000000000320000-0x00000000003EF000-memory.dmp

Filesize
828KB

Download
memory/1784-2-0x0000000000A80000-0x0000000000A91000-memory.dmp

Filesize
68KB

Download
memory/1784-3-0x00000000760D1000-0x00000000760D3000-memory.dmp

Filesize
8KB

Download
memory/1784-5-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads