redline | ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72

General

Target

ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe
Size

703KB
MD5

19a4e8837058b2b2f02e2a1969d5d7b4
SHA1

7ea9fbb4e6cdf180e021274ca78ad3111258f2ee
SHA256

ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72
SHA512

2c49dac1fb0deb3e283a12013b6aff3761721fff1ff3a25911e701fd5456cd19ac462f408093cf1c9b8d58a823a61b8b2d09fb70bb3b35c9f8d8f03ebfa14546

Score

10^/10

redline mix26.01 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

mix26.01

C2

185.215.113.70:21508

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/2176-123-0x00000000022A0000-0x00000000022D4000-memory.dmp	family_redline
behavioral1/memory/2176-125-0x00000000023F0000-0x0000000002422000-memory.dmp	family_redline

Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

neofim.exe

pid process

2176 neofim.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
2176	neofim.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:

ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

neofim.exe

pid process

2176 neofim.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

neofim.exe

description pid process

Token: SeDebugPrivilege 2176 neofim.exe

pid	process
2176	neofim.exe

description	pid	process
Token: SeDebugPrivilege	2176	neofim.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe

description	pid	process	target process
PID 2052 wrote to memory of 2176	2052	ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe	neofim.exe
PID 2052 wrote to memory of 2176	2052	ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe	neofim.exe
PID 2052 wrote to memory of 2176	2052	ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe	neofim.exe

C:\Users\Admin\AppData\Local\Temp\ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe
"C:\Users\Admin\AppData\Local\Temp\ce4c289a8e9dbe1dfb507a4d84b5d19360fdc8336c3f6960900f1df7512cfb72.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2052

C:\Users\Admin\AppData\Roaming\Green\neofim.exe
neofim.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2176

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Green\neofim.exe
MD5
a3377eab3ef751df3dfc631512bfbbca

SHA1
dd82520deb584884de1c361a1d8aad6f5dd4c3be

SHA256
7de1d6871b83deefd60706fc87f03b1b57be6a259107c1f4e797eb386c5db464

SHA512
c7f4135b694a1692e61e579b3ed1d1675cc16ccc55d8d7969c4f2800d21c736424120f1ecbb63900a3a87ddf0ece3c434b7ccf47959d7546db49995affaa8764

Download Submit
C:\Users\Admin\AppData\Roaming\Green\neofim.exe
MD5
a3377eab3ef751df3dfc631512bfbbca

SHA1
dd82520deb584884de1c361a1d8aad6f5dd4c3be

SHA256
7de1d6871b83deefd60706fc87f03b1b57be6a259107c1f4e797eb386c5db464

SHA512
c7f4135b694a1692e61e579b3ed1d1675cc16ccc55d8d7969c4f2800d21c736424120f1ecbb63900a3a87ddf0ece3c434b7ccf47959d7546db49995affaa8764

Download Submit
memory/2052-115-0x00000000006D0000-0x0000000000749000-memory.dmp

Filesize
484KB

Download
memory/2052-116-0x0000000002220000-0x00000000022EE000-memory.dmp

Filesize
824KB

Download
memory/2052-117-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2176-127-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/2176-131-0x0000000004B83000-0x0000000004B84000-memory.dmp

Filesize
4KB

Download
memory/2176-122-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/2176-123-0x00000000022A0000-0x00000000022D4000-memory.dmp

Filesize
208KB

Download
memory/2176-124-0x0000000004B90000-0x000000000508E000-memory.dmp

Filesize
5.0MB

Download
memory/2176-125-0x00000000023F0000-0x0000000002422000-memory.dmp

Filesize
200KB

Download
memory/2176-126-0x0000000005090000-0x0000000005696000-memory.dmp

Filesize
6.0MB

Download
memory/2176-120-0x0000000000480000-0x00000000005CA000-memory.dmp

Filesize
1.3MB

Download
memory/2176-128-0x00000000056A0000-0x00000000057AA000-memory.dmp

Filesize
1.0MB

Download
memory/2176-129-0x0000000004B80000-0x0000000004B81000-memory.dmp

Filesize
4KB

Download
memory/2176-130-0x0000000004B82000-0x0000000004B83000-memory.dmp

Filesize
4KB

Download
memory/2176-121-0x0000000000480000-0x00000000005CA000-memory.dmp

Filesize
1.3MB

Download
memory/2176-132-0x00000000057B0000-0x00000000057EE000-memory.dmp

Filesize
248KB

Download
memory/2176-133-0x00000000057F0000-0x000000000583B000-memory.dmp

Filesize
300KB

Download
memory/2176-134-0x0000000004B84000-0x0000000004B86000-memory.dmp

Filesize
8KB

Download
memory/2176-135-0x0000000005A70000-0x0000000005AE6000-memory.dmp

Filesize
472KB

Download
memory/2176-136-0x0000000005B60000-0x0000000005BF2000-memory.dmp

Filesize
584KB

Download
memory/2176-137-0x0000000005B30000-0x0000000005B4E000-memory.dmp

Filesize
120KB

Download
memory/2176-138-0x0000000005D60000-0x0000000005DC6000-memory.dmp

Filesize
408KB

Download
memory/2176-139-0x0000000006480000-0x0000000006642000-memory.dmp

Filesize
1.8MB

Download
memory/2176-140-0x0000000006690000-0x0000000006BBC000-memory.dmp

Filesize
5.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads