redline | 36a33e7da8ad27ce449d6bc53c6ca650bc283b8f96d5fe797187aea40e0dcc68

Analysis

max time kernel
143s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
15-05-2024 09:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe
Size

297KB
MD5

c2f5800951ca0e25d1c9c4a304584dc5
SHA1

ce90444d162d1a9309374f052bac3bd8b12e3884
SHA256

c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa
SHA512

6280df39b12c1069e4c54173674ffb00494eda397ff212a5ee21679d5fb3f696b1dec2ccb6ddbc6519b6728df361786934c15646517dc2806993260f25837d2a
SSDEEP

6144:sk87zE8yF+JnF/1VVsNx0X4j2UwnGp6m7Bzg5+671wW4WvCoCe:187zE5iwNo4cGBK+cwWMoCe

Score

10^/10

redline 7001210066 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

7001210066

https://pastebin.com/raw/KE5Mft0T

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
RedLine payload 1 IoCs

Processes:

resource yara_rule

behavioral28/memory/2968-1-0x0000000000400000-0x0000000000422000-memory.dmp family_redline
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 3 IoCs

Web Service
T1102

Processes:

flow ioc

7 pastebin.com
8 pastebin.com
56 pastebin.com
Suspicious use of SetThreadContext 1 IoCs

Processes:

c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe

description pid process target process

PID 3248 set thread context of 2968 3248 c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe RegAsm.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

RegAsm.exe

pid process

2968 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 2968 RegAsm.exe

resource	yara_rule
behavioral28/memory/2968-1-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

flow	ioc
7	pastebin.com
8	pastebin.com
56	pastebin.com

description	pid	process	target process
PID 3248 set thread context of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe

pid	process
2968	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	2968	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe

description	pid	process	target process
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe
PID 3248 wrote to memory of 2968	3248	c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe
"C:\Users\Admin\AppData\Local\Temp\c4172a7d8d27c8367cd7a3b7b3d410e4678ddfd8748e6bf631c21e8f639c7efa.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3248

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2968

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4116 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8
1⤵
PID:5024

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2968-1-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2968-2-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2968-3-0x0000000004D40000-0x0000000004DA6000-memory.dmp

Filesize
408KB

Download
memory/2968-4-0x0000000005850000-0x0000000005E68000-memory.dmp

Filesize
6.1MB

Download
memory/2968-5-0x00000000052C0000-0x00000000052D2000-memory.dmp

Filesize
72KB

Download
memory/2968-6-0x00000000053F0000-0x00000000054FA000-memory.dmp

Filesize
1.0MB

Download
memory/2968-7-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/2968-8-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2968-9-0x0000000074770000-0x0000000074F20000-memory.dmp

Filesize
7.7MB

Download
memory/3248-0-0x000000000007A000-0x000000000007B000-memory.dmp

Filesize
4KB

Download