redline | e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe

General

Target

e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe
Size

702KB
MD5

e3ba2f73de2cca020d49e67101afc327
SHA1

d089ca2b022a943c067651a57b4b7ba08f869ca1
SHA256

e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe
SHA512

013d0c646155b66e91e9633b962288eb5d920c7bd7d2d03c47fda4885600d2547005c76481cb92acbc1320dac05fb5d2c9cc8be37b172a1e0e8c3cef099f19a7

Score

10^/10

redline mix26.01 discovery infostealer spyware stealer suricata

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/2984-120-0x0000000002560000-0x0000000002594000-memory.dmp	family_redline
behavioral1/memory/2984-128-0x0000000004A20000-0x0000000004A52000-memory.dmp	family_redline

suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata: ET MALWARE AutoHotkey Downloader Checkin via IPLogger
suricata
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata
Downloads MZ/PE file
Executes dropped EXE 1 IoCs

Processes:

neofim.exe

pid process

2984 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
2984	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:

e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

neofim.exe

pid process

2984 neofim.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

neofim.exe

description pid process

Token: SeDebugPrivilege 2984 neofim.exe

pid	process
2984	neofim.exe

description	pid	process
Token: SeDebugPrivilege	2984	neofim.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe

description	pid	process	target process
PID 2356 wrote to memory of 2984	2356	e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe	neofim.exe
PID 2356 wrote to memory of 2984	2356	e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe	neofim.exe
PID 2356 wrote to memory of 2984	2356	e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe	neofim.exe

C:\Users\Admin\AppData\Local\Temp\e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe
"C:\Users\Admin\AppData\Local\Temp\e61fa06b6c1ec48ad2ca02011061b6f20f519a9c062d2e97a976ef6297dd03fe.exe"
1⤵
- Checks processor information in registry
- Suspicious use of WriteProcessMemory
PID:2356

C:\Users\Admin\AppData\Roaming\Green\neofim.exe
neofim.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2984

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Web Service

1

T1102

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

Command and Control

Web Service

1

T1102

Exfiltration

Impact

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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/2356-115-0x0000000000720000-0x0000000000799000-memory.dmp

Filesize
484KB

Download
memory/2356-116-0x00000000022C0000-0x000000000238E000-memory.dmp

Filesize
824KB

Download
memory/2356-117-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2984-127-0x0000000004B50000-0x000000000504E000-memory.dmp

Filesize
5.0MB

Download
memory/2984-131-0x0000000005660000-0x000000000576A000-memory.dmp

Filesize
1.0MB

Download
memory/2984-121-0x0000000000480000-0x00000000005CA000-memory.dmp

Filesize
1.3MB

Download
memory/2984-123-0x0000000000480000-0x00000000005CA000-memory.dmp

Filesize
1.3MB

Download
memory/2984-124-0x0000000004B43000-0x0000000004B44000-memory.dmp

Filesize
4KB

Download
memory/2984-125-0x0000000000400000-0x0000000000479000-memory.dmp

Filesize
484KB

Download
memory/2984-126-0x0000000004B40000-0x0000000004B41000-memory.dmp

Filesize
4KB

Download
memory/2984-120-0x0000000002560000-0x0000000002594000-memory.dmp

Filesize
208KB

Download
memory/2984-128-0x0000000004A20000-0x0000000004A52000-memory.dmp

Filesize
200KB

Download
memory/2984-129-0x0000000005050000-0x0000000005656000-memory.dmp

Filesize
6.0MB

Download
memory/2984-130-0x0000000004AE0000-0x0000000004AF2000-memory.dmp

Filesize
72KB

Download
memory/2984-122-0x0000000004B42000-0x0000000004B43000-memory.dmp

Filesize
4KB

Download
memory/2984-132-0x0000000005780000-0x00000000057BE000-memory.dmp

Filesize
248KB

Download
memory/2984-133-0x0000000004B44000-0x0000000004B46000-memory.dmp

Filesize
8KB

Download
memory/2984-134-0x00000000057D0000-0x000000000581B000-memory.dmp

Filesize
300KB

Download
memory/2984-135-0x0000000005A70000-0x0000000005AD6000-memory.dmp

Filesize
408KB

Download
memory/2984-136-0x0000000006130000-0x00000000061A6000-memory.dmp

Filesize
472KB

Download
memory/2984-137-0x00000000061D0000-0x0000000006262000-memory.dmp

Filesize
584KB

Download
memory/2984-138-0x00000000062C0000-0x00000000062DE000-memory.dmp

Filesize
120KB

Download
memory/2984-139-0x00000000065F0000-0x00000000067B2000-memory.dmp

Filesize
1.8MB

Download
memory/2984-140-0x00000000067C0000-0x0000000006CEC000-memory.dmp

Filesize
5.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads