redline | d66720ec90fd4c8e65e9a28272ec291db0e7a7ce60426e219ef4623e277313f5

Analysis

max time kernel
135s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
25-03-2023 20:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

tmp.exe
Size

895KB
MD5

7f9cc3889e95b39a93593207cc823dd2
SHA1

553b922ae2d755e012792ab495c879f63ab3b923
SHA256

d66720ec90fd4c8e65e9a28272ec291db0e7a7ce60426e219ef4623e277313f5
SHA512

5a53fbeb23d5b407150427ac10d8a760bd493309ea88f2d82d357e439062b5cda633ce154ca9c56a1b07085bfaf51da6eb93c1e702502aad7122115ccca00951
SSDEEP

12288:/m6ynDHLvz37fjnf1DS03fhK6Uw7W0iRiRtuf+ro3H8o+XAKx+OtOgRv:zmtti3H8oVw+0

Score

10^/10

redline ngan003 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ngan003

199.115.193.116:11300

Attributes

auth_value
b500a5cf0cb429e32a81c6ddcd8d4545

Signatures

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

Processes:

tmp.exe

description pid process target process

PID 4480 set thread context of 2388 4480 tmp.exe tmp.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

tmp.exe

pid process

2388 tmp.exe
2388 tmp.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

tmp.exe

description pid process

Token: SeDebugPrivilege 2388 tmp.exe

description	pid	process	target process
PID 4480 set thread context of 2388	4480	tmp.exe	tmp.exe

pid	process
2388	tmp.exe
2388	tmp.exe

description	pid	process
Token: SeDebugPrivilege	2388	tmp.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

tmp.exe

description	pid	process	target process
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe
PID 4480 wrote to memory of 2388	4480	tmp.exe	tmp.exe

C:\Users\Admin\AppData\Local\Temp\tmp.exe
"C:\Users\Admin\AppData\Local\Temp\tmp.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4480

C:\Users\Admin\AppData\Local\Temp\tmp.exe
C:\Users\Admin\AppData\Local\Temp\tmp.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2388

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\tmp.exe.log
Filesize
1KB

MD5
a3c82409506a33dec1856104ca55cbfd

SHA1
2e2ba4e4227590f8821002831c5410f7f45fe812

SHA256
780a0d4410f5f9798cb573bcd774561d1439987a39b1368d3c890226928cd203

SHA512
9621cfd3dab86d964a2bea6b3788fc19a895307962dcc41428741b8a86291f114df722e9017f755f63d53d09b5111e68f05aa505d9c9deae6c4378a87cdfa69f

Download Submit
memory/2388-146-0x0000000005B50000-0x0000000005BB6000-memory.dmp

Filesize
408KB

Download
memory/2388-141-0x0000000005530000-0x0000000005B48000-memory.dmp

Filesize
6.1MB

Download
memory/2388-150-0x0000000006AD0000-0x0000000006B20000-memory.dmp

Filesize
320KB

Download
memory/2388-149-0x0000000006A50000-0x0000000006AC6000-memory.dmp

Filesize
472KB

Download
memory/2388-143-0x0000000004FB0000-0x0000000004FC2000-memory.dmp

Filesize
72KB

Download
memory/2388-148-0x0000000005050000-0x0000000005060000-memory.dmp

Filesize
64KB

Download
memory/2388-147-0x0000000006880000-0x0000000006A42000-memory.dmp

Filesize
1.8MB

Download
memory/2388-142-0x0000000005080000-0x000000000518A000-memory.dmp

Filesize
1.0MB

Download
memory/2388-138-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2388-144-0x0000000005010000-0x000000000504C000-memory.dmp

Filesize
240KB

Download
memory/2388-145-0x0000000005050000-0x0000000005060000-memory.dmp

Filesize
64KB

Download
memory/4480-133-0x0000000000D20000-0x0000000000E06000-memory.dmp

Filesize
920KB

Download
memory/4480-135-0x00000000058E0000-0x0000000005972000-memory.dmp

Filesize
584KB

Download
memory/4480-134-0x0000000005FA0000-0x0000000006544000-memory.dmp

Filesize
5.6MB

Download
memory/4480-137-0x00000000059E0000-0x00000000059F0000-memory.dmp

Filesize
64KB

Download
memory/4480-136-0x0000000006A80000-0x0000000006FAC000-memory.dmp

Filesize
5.2MB

Download