redline | 8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed

General

Target

8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
Size

629KB
MD5

6d5ce1da1b99b88bf1f321941b10bbad
SHA1

24a4da9ff6ce08d0cd1ec0dcdf23be3d9dbaa345
SHA256

8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed
SHA512

60cc4abaf7de2a43e867abcc6432e018f1262f8af2b2e4262f97ebb64983c6cbc927bdcdea704177ed45889ccb79c128543d136f2836c6c1f2823444793b1268

Score

10^/10

redline mix31.08 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

mix31.08

C2

185.215.113.15:6043

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/3720-121-0x0000000003AE0000-0x0000000003AFF000-memory.dmp	family_redline
behavioral1/memory/3720-123-0x0000000006440000-0x000000000645E000-memory.dmp	family_redline

suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

apinesp.exe

pid process

3720 apinesp.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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

pid	process
3720	apinesp.exe

Program crash 6 IoCs

Processes:

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

pid	pid_target	process	target process
416	644	WerFault.exe	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
2416	644	WerFault.exe	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
1468	644	WerFault.exe	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
3576	644	WerFault.exe	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
732	644	WerFault.exe	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
2220	644	WerFault.exe	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.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:

8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	process
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
2416	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
1468	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
3576	WerFault.exe
732	WerFault.exe
732	WerFault.exe
732	WerFault.exe
732	WerFault.exe
732	WerFault.exe
732	WerFault.exe
732	WerFault.exe
732	WerFault.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

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

description	pid	process
Token: SeRestorePrivilege	416	WerFault.exe
Token: SeBackupPrivilege	416	WerFault.exe
Token: SeDebugPrivilege	416	WerFault.exe
Token: SeDebugPrivilege	2416	WerFault.exe
Token: SeDebugPrivilege	1468	WerFault.exe
Token: SeDebugPrivilege	3576	WerFault.exe
Token: SeDebugPrivilege	732	WerFault.exe
Token: SeDebugPrivilege	2220	WerFault.exe
Token: SeDebugPrivilege	3720	apinesp.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe

description	pid	process	target process
PID 644 wrote to memory of 3720	644	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe	apinesp.exe
PID 644 wrote to memory of 3720	644	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe	apinesp.exe
PID 644 wrote to memory of 3720	644	8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe	apinesp.exe

C:\Users\Admin\AppData\Local\Temp\8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe
"C:\Users\Admin\AppData\Local\Temp\8361c7add849bc8717c1da7954b851b349f0825c75a895538711bf4d865f48ed.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:644

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 756
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 868
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 1208
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1468

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 1568
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3576

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 1628
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 644 -s 1536
2⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
PID:2220

C:\Users\Admin\AppData\Roaming\hyperc\apinesp.exe
apinesp.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3720

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Web Service

1

T1102

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\hyperc\apinesp.exe
MD5
80be2cb2a90aa45b243abf22a04985bd

SHA1
286c7746f725429bfff7994aa79046a114edfce3

SHA256
4da095e0a59cecad3fbfc6fa4f33c00e71edc9fffae041a521552390825732f7

SHA512
112b8c0505a91aeab9d99f74e2d4f73fa4fb939e7f209fe7ba0119f08b8fa6c9792e8f1e3467a0e5694b0c692b8dcff8ae800cab7312ce4fbd7dc60d47fa27c3

Download Submit
C:\Users\Admin\AppData\Roaming\hyperc\apinesp.exe
MD5
80be2cb2a90aa45b243abf22a04985bd

SHA1
286c7746f725429bfff7994aa79046a114edfce3

SHA256
4da095e0a59cecad3fbfc6fa4f33c00e71edc9fffae041a521552390825732f7

SHA512
112b8c0505a91aeab9d99f74e2d4f73fa4fb939e7f209fe7ba0119f08b8fa6c9792e8f1e3467a0e5694b0c692b8dcff8ae800cab7312ce4fbd7dc60d47fa27c3

Download Submit
memory/644-115-0x0000000000400000-0x0000000001DEA000-memory.dmp

Filesize
25.9MB

Download
memory/644-114-0x0000000003B90000-0x0000000003C5E000-memory.dmp

Filesize
824KB

Download
memory/3720-126-0x0000000006583000-0x0000000006584000-memory.dmp

Filesize
4KB

Download
memory/3720-129-0x00000000070A0000-0x00000000070A1000-memory.dmp

Filesize
4KB

Download
memory/3720-120-0x0000000000400000-0x0000000001D9A000-memory.dmp

Filesize
25.6MB

Download
memory/3720-121-0x0000000003AE0000-0x0000000003AFF000-memory.dmp

Filesize
124KB

Download
memory/3720-122-0x0000000006590000-0x0000000006591000-memory.dmp

Filesize
4KB

Download
memory/3720-123-0x0000000006440000-0x000000000645E000-memory.dmp

Filesize
120KB

Download
memory/3720-124-0x0000000006580000-0x0000000006581000-memory.dmp

Filesize
4KB

Download
memory/3720-125-0x0000000006582000-0x0000000006583000-memory.dmp

Filesize
4KB

Download
memory/3720-116-0x0000000000000000-mapping.dmp

Download
memory/3720-127-0x0000000006A90000-0x0000000006A91000-memory.dmp

Filesize
4KB

Download
memory/3720-128-0x00000000064B0000-0x00000000064B1000-memory.dmp

Filesize
4KB

Download
memory/3720-119-0x00000000039A0000-0x00000000039D0000-memory.dmp

Filesize
192KB

Download
memory/3720-130-0x0000000006584000-0x0000000006586000-memory.dmp

Filesize
8KB

Download
memory/3720-131-0x00000000064E0000-0x00000000064E1000-memory.dmp

Filesize
4KB

Download
memory/3720-132-0x00000000071B0000-0x00000000071B1000-memory.dmp

Filesize
4KB

Download
memory/3720-133-0x00000000083B0000-0x00000000083B1000-memory.dmp

Filesize
4KB

Download
memory/3720-134-0x0000000008580000-0x0000000008581000-memory.dmp

Filesize
4KB

Download
memory/3720-135-0x0000000008B20000-0x0000000008B21000-memory.dmp

Filesize
4KB

Download
memory/3720-136-0x0000000008C40000-0x0000000008C41000-memory.dmp

Filesize
4KB

Download
memory/3720-137-0x0000000008DF0000-0x0000000008DF1000-memory.dmp

Filesize
4KB

Download
memory/3720-138-0x0000000008E80000-0x0000000008E81000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads