redline | bab3076b60729cc5d29552f08178e6e384b9af86da78037cb2492b33218a7294

General

Target

919430dcaa3c8a56af05b8d04ef53995.exe
Size

654KB
MD5

919430dcaa3c8a56af05b8d04ef53995
SHA1

64303101d1a5a5b6abb67394d1947388b29f59c9
SHA256

bab3076b60729cc5d29552f08178e6e384b9af86da78037cb2492b33218a7294
SHA512

46308e1d4f10c509e00c052ba988636da317ef098acf3e0258f863d8d51a57d5f890f79f769d839ab7c870f61232b3d587502ad768eacc48dca38ad7f845a0de

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/1648-28-0x0000000002610000-0x0000000002639000-memory.dmp	family_redline
behavioral2/memory/1648-33-0x00000000027E0000-0x0000000002807000-memory.dmp	family_redline

Executes dropped EXE 1 IoCs

Processes:

noabu.exe

pid process

1648 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

16 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
1648	noabu.exe

flow	ioc
16	ip-api.com

Program crash 9 IoCs

Processes:

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

pid	pid_target	process	target process
1500	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
1012	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
1316	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
876	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
2068	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
3836	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
788	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
1172	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.exe
416	1456	WerFault.exe	919430dcaa3c8a56af05b8d04ef53995.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:

919430dcaa3c8a56af05b8d04ef53995.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	919430dcaa3c8a56af05b8d04ef53995.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	919430dcaa3c8a56af05b8d04ef53995.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	process
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1500	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1012	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
1316	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
876	WerFault.exe
2068	WerFault.exe
2068	WerFault.exe
2068	WerFault.exe
2068	WerFault.exe
2068	WerFault.exe
2068	WerFault.exe
2068	WerFault.exe
2068	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	1500	WerFault.exe
Token: SeBackupPrivilege	1500	WerFault.exe
Token: SeDebugPrivilege	1500	WerFault.exe
Token: SeDebugPrivilege	1012	WerFault.exe
Token: SeDebugPrivilege	1316	WerFault.exe
Token: SeDebugPrivilege	876	WerFault.exe
Token: SeDebugPrivilege	2068	WerFault.exe
Token: SeDebugPrivilege	3836	WerFault.exe
Token: SeDebugPrivilege	788	WerFault.exe
Token: SeDebugPrivilege	1172	WerFault.exe
Token: SeDebugPrivilege	416	WerFault.exe
Token: SeDebugPrivilege	1648	noabu.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

919430dcaa3c8a56af05b8d04ef53995.exe

description	pid	process	target process
PID 1456 wrote to memory of 1648	1456	919430dcaa3c8a56af05b8d04ef53995.exe	noabu.exe
PID 1456 wrote to memory of 1648	1456	919430dcaa3c8a56af05b8d04ef53995.exe	noabu.exe
PID 1456 wrote to memory of 1648	1456	919430dcaa3c8a56af05b8d04ef53995.exe	noabu.exe

C:\Users\Admin\AppData\Local\Temp\919430dcaa3c8a56af05b8d04ef53995.exe
"C:\Users\Admin\AppData\Local\Temp\919430dcaa3c8a56af05b8d04ef53995.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:1456

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 768
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 852
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1012

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 1212
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 1572
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:876

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 1616
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2068

C:\Users\Admin\AppData\Roaming\paperships\noabu.exe
noabu.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1648

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 1632
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:3836

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 1916
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 1840
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:1172

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 1984
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:416

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

1

T1102

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

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\paperships\noabu.exe
MD5
f556302aa8c3dd96773e666347d9f476

SHA1
5290063b66db2064d55d4ee36acae20b2b6a6044

SHA256
6fc478619e492f7c687bdff2235a57206f867c0601e22301480202a9c0ceb16b

SHA512
82a61676b07373cb885af0c9552020c27a6e0b90bd4c5788319276db4231185b7739eeef6e24b877825722fd67716630c3007bc8c0bcb807555e46b19c151e4d

Download Submit
C:\Users\Admin\AppData\Roaming\paperships\noabu.exe
MD5
f556302aa8c3dd96773e666347d9f476

SHA1
5290063b66db2064d55d4ee36acae20b2b6a6044

SHA256
6fc478619e492f7c687bdff2235a57206f867c0601e22301480202a9c0ceb16b

SHA512
82a61676b07373cb885af0c9552020c27a6e0b90bd4c5788319276db4231185b7739eeef6e24b877825722fd67716630c3007bc8c0bcb807555e46b19c151e4d

Download Submit
memory/416-51-0x0000000004130000-0x0000000004131000-memory.dmp

Filesize
4KB

Download
memory/788-42-0x0000000004590000-0x0000000004591000-memory.dmp

Filesize
4KB

Download
memory/876-14-0x0000000004D60000-0x0000000004D61000-memory.dmp

Filesize
4KB

Download
memory/1012-8-0x0000000004C90000-0x0000000004C91000-memory.dmp

Filesize
4KB

Download
memory/1172-46-0x0000000004A60000-0x0000000004A61000-memory.dmp

Filesize
4KB

Download
memory/1316-11-0x0000000004760000-0x0000000004761000-memory.dmp

Filesize
4KB

Download
memory/1456-2-0x0000000000B60000-0x0000000000B61000-memory.dmp

Filesize
4KB

Download
memory/1456-4-0x0000000000400000-0x00000000004D5000-memory.dmp

Filesize
852KB

Download
memory/1456-3-0x0000000000970000-0x0000000000A3F000-memory.dmp

Filesize
828KB

Download
memory/1500-6-0x00000000043E0000-0x00000000043E1000-memory.dmp

Filesize
4KB

Download
memory/1500-5-0x00000000043E0000-0x00000000043E1000-memory.dmp

Filesize
4KB

Download
memory/1648-31-0x0000000005072000-0x0000000005073000-memory.dmp

Filesize
4KB

Download
memory/1648-49-0x0000000005DA0000-0x0000000005DA1000-memory.dmp

Filesize
4KB

Download
memory/1648-25-0x0000000000860000-0x0000000000895000-memory.dmp

Filesize
212KB

Download
memory/1648-27-0x0000000072670000-0x0000000072D5E000-memory.dmp

Filesize
6.9MB

Download
memory/1648-28-0x0000000002610000-0x0000000002639000-memory.dmp

Filesize
164KB

Download
memory/1648-29-0x0000000005070000-0x0000000005071000-memory.dmp

Filesize
4KB

Download
memory/1648-30-0x0000000005073000-0x0000000005074000-memory.dmp

Filesize
4KB

Download
memory/1648-24-0x00000000029B0000-0x00000000029B1000-memory.dmp

Filesize
4KB

Download
memory/1648-32-0x0000000005080000-0x0000000005081000-memory.dmp

Filesize
4KB

Download
memory/1648-33-0x00000000027E0000-0x0000000002807000-memory.dmp

Filesize
156KB

Download
memory/1648-34-0x0000000004FE0000-0x0000000004FE1000-memory.dmp

Filesize
4KB

Download
memory/1648-35-0x0000000005074000-0x0000000005076000-memory.dmp

Filesize
8KB

Download
memory/1648-36-0x0000000002960000-0x0000000002961000-memory.dmp

Filesize
4KB

Download
memory/1648-58-0x0000000007C50000-0x0000000007C51000-memory.dmp

Filesize
4KB

Download
memory/1648-40-0x0000000005580000-0x0000000005581000-memory.dmp

Filesize
4KB

Download
memory/1648-41-0x0000000005C10000-0x0000000005C11000-memory.dmp

Filesize
4KB

Download
memory/1648-23-0x0000000000BF0000-0x0000000000BF1000-memory.dmp

Filesize
4KB

Download
memory/1648-45-0x0000000005C30000-0x0000000005C31000-memory.dmp

Filesize
4KB

Download
memory/1648-20-0x0000000000000000-mapping.dmp

Download
memory/1648-26-0x0000000000400000-0x0000000000438000-memory.dmp

Filesize
224KB

Download
memory/1648-50-0x0000000006030000-0x0000000006031000-memory.dmp

Filesize
4KB

Download
memory/1648-57-0x00000000073C0000-0x00000000073C1000-memory.dmp

Filesize
4KB

Download
memory/1648-54-0x0000000006B00000-0x0000000006B01000-memory.dmp

Filesize
4KB

Download
memory/1648-55-0x0000000006CD0000-0x0000000006CD1000-memory.dmp

Filesize
4KB

Download
memory/1648-56-0x0000000007310000-0x0000000007311000-memory.dmp

Filesize
4KB

Download
memory/2068-17-0x0000000004810000-0x0000000004811000-memory.dmp

Filesize
4KB

Download
memory/3836-37-0x0000000004780000-0x0000000004781000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads