redline | f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9

General

Target

f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe
Size

565KB
MD5

b4858160f2f4f0f897b683f46eb66596
SHA1

005bbdf184395a5f1229ee71bb7478be4a78941e
SHA256

f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9
SHA512

9604bc91f55678deeb7aca8b4bb3572dca705d02e8bca9b8f17ca1b21d6cdeab93a2bd88e450fa220241ede2579abcbddb7e8e94c3431096e9e223a6829db7ee

Score

10^/10

redline 15.09 discovery infostealer spyware stealer suricata

Malware Config

Extracted

Family

redline

Botnet

15.09

C2

185.215.113.17:48236

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/3960-121-0x0000000002300000-0x000000000231F000-memory.dmp	family_redline
behavioral1/memory/3960-123-0x0000000002490000-0x00000000024AE000-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:

lipstersh.exe

pid process

3960 lipstersh.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
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
3960	lipstersh.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:

f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

lipstersh.exe

pid process

3960 lipstersh.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

lipstersh.exe

description pid process

Token: SeDebugPrivilege 3960 lipstersh.exe

pid	process
3960	lipstersh.exe

description	pid	process
Token: SeDebugPrivilege	3960	lipstersh.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe

description	pid	process	target process
PID 3128 wrote to memory of 3960	3128	f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe	lipstersh.exe
PID 3128 wrote to memory of 3960	3128	f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe	lipstersh.exe
PID 3128 wrote to memory of 3960	3128	f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe	lipstersh.exe

C:\Users\Admin\AppData\Local\Temp\f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe
"C:\Users\Admin\AppData\Local\Temp\f7c90944bd6b0da2e79fb349da368ae3ef38520b43933427bf4ff64f0adf74f9.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:3128

C:\Users\Admin\AppData\Roaming\wushup\lipstersh.exe
lipstersh.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3960

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

2

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\wushup\lipstersh.exe
MD5
2e86ae6eb7d98ccfa1c9433f77baac74

SHA1
77f47fad5da023c8775496b442666d90dcc5d493

SHA256
1566629c1522ed8c33bdf8d6cf525d0611994d45d533ba493b6133b27b668c71

SHA512
c3c64a68c992bc24cda82c2115301c5ced2faa3c35b0eecc466d0a6464fd3eecca660779570fe06b30ef7cfbc1957020cf1789eae1a237afdda2da587c06327a

Download Submit
C:\Users\Admin\AppData\Roaming\wushup\lipstersh.exe
MD5
2e86ae6eb7d98ccfa1c9433f77baac74

SHA1
77f47fad5da023c8775496b442666d90dcc5d493

SHA256
1566629c1522ed8c33bdf8d6cf525d0611994d45d533ba493b6133b27b668c71

SHA512
c3c64a68c992bc24cda82c2115301c5ced2faa3c35b0eecc466d0a6464fd3eecca660779570fe06b30ef7cfbc1957020cf1789eae1a237afdda2da587c06327a

Download Submit
memory/3128-115-0x0000000000400000-0x00000000021AC000-memory.dmp

Filesize
29.7MB

Download
memory/3128-114-0x0000000002340000-0x000000000240D000-memory.dmp

Filesize
820KB

Download
memory/3960-125-0x0000000002620000-0x0000000002621000-memory.dmp

Filesize
4KB

Download
memory/3960-129-0x00000000056F0000-0x00000000056F1000-memory.dmp

Filesize
4KB

Download
memory/3960-119-0x00000000005C0000-0x00000000005F0000-memory.dmp

Filesize
192KB

Download
memory/3960-121-0x0000000002300000-0x000000000231F000-memory.dmp

Filesize
124KB

Download
memory/3960-122-0x0000000004BA0000-0x0000000004BA1000-memory.dmp

Filesize
4KB

Download
memory/3960-123-0x0000000002490000-0x00000000024AE000-memory.dmp

Filesize
120KB

Download
memory/3960-124-0x00000000050A0000-0x00000000050A1000-memory.dmp

Filesize
4KB

Download
memory/3960-126-0x0000000002622000-0x0000000002623000-memory.dmp

Filesize
4KB

Download
memory/3960-116-0x0000000000000000-mapping.dmp

Download
memory/3960-127-0x0000000002623000-0x0000000002624000-memory.dmp

Filesize
4KB

Download
memory/3960-128-0x00000000025F0000-0x00000000025F1000-memory.dmp

Filesize
4KB

Download
memory/3960-120-0x0000000000400000-0x000000000046F000-memory.dmp

Filesize
444KB

Download
memory/3960-130-0x0000000005800000-0x0000000005801000-memory.dmp

Filesize
4KB

Download
memory/3960-131-0x0000000002624000-0x0000000002626000-memory.dmp

Filesize
8KB

Download
memory/3960-132-0x0000000005860000-0x0000000005861000-memory.dmp

Filesize
4KB

Download
memory/3960-133-0x0000000006A80000-0x0000000006A81000-memory.dmp

Filesize
4KB

Download
memory/3960-134-0x0000000006C50000-0x0000000006C51000-memory.dmp

Filesize
4KB

Download
memory/3960-135-0x0000000007270000-0x0000000007271000-memory.dmp

Filesize
4KB

Download
memory/3960-136-0x00000000075D0000-0x00000000075D1000-memory.dmp

Filesize
4KB

Download
memory/3960-137-0x0000000007670000-0x0000000007671000-memory.dmp

Filesize
4KB

Download
memory/3960-138-0x0000000006030000-0x0000000006031000-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