redline | b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549

Analysis

max time kernel
49s
max time network
177s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
28-03-2023 03:38

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General

Target

b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe
Size

295KB
MD5

439ba67ca364779b9747e8a8d2d8ccde
SHA1

0ab5659ff275c65e079eb9984a20299c3c6b4ef4
SHA256

b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549
SHA512

612b267f5ea437e8566c8f09cf2e386adced8f500286a3f84778293f950a336ab0c6e642f0daeb2ed05bfe6e88a19170534bd042d75870eed0cfa55215ea8e75
SSDEEP

3072:eVQVwzq5PW4VVA+yXtQ+ZV2BX74gtnsOVWS68Wy6SALnxGL6L5RR26l11UqQb9bt:Xve4ytQ8YX74knVVWS6FxnOT

Score

10^/10

redline infostealer spyware

Malware Config

Extracted

Family

redline

135.181.173.163:4324

Attributes

auth_value
a909e2aaecf96137978fea4f86400b9b

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

Processes:

b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe

description	pid	process	target process
PID 1308 set thread context of 1728	1308	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4396 1308 WerFault.exe b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

1728 AppLaunch.exe
1728 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 1728 AppLaunch.exe

pid	pid_target	process	target process
4396	1308	WerFault.exe	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe

pid	process
1728	AppLaunch.exe
1728	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	1728	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe

description	pid	process	target process
PID 1308 wrote to memory of 1728	1308	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1308 wrote to memory of 1728	1308	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1308 wrote to memory of 1728	1308	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1308 wrote to memory of 1728	1308	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1308 wrote to memory of 1728	1308	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe
"C:\Users\Admin\AppData\Local\Temp\b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1308

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1728

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1308 -s 432
2⤵
- Program crash
PID:4396

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1728-121-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1728-129-0x0000000009B80000-0x000000000A186000-memory.dmp

Filesize
6.0MB

Download
memory/1728-130-0x0000000009710000-0x000000000981A000-memory.dmp

Filesize
1.0MB

Download
memory/1728-131-0x0000000009640000-0x0000000009652000-memory.dmp

Filesize
72KB

Download
memory/1728-132-0x00000000096C0000-0x00000000096FE000-memory.dmp

Filesize
248KB

Download
memory/1728-133-0x0000000009670000-0x0000000009680000-memory.dmp

Filesize
64KB

Download
memory/1728-134-0x0000000009820000-0x000000000986B000-memory.dmp

Filesize
300KB

Download
memory/1728-139-0x00000000099C0000-0x0000000009A26000-memory.dmp

Filesize
408KB

Download
memory/1728-140-0x000000000A990000-0x000000000AE8E000-memory.dmp

Filesize
5.0MB

Download
memory/1728-143-0x000000000A580000-0x000000000A612000-memory.dmp

Filesize
584KB

Download
memory/1728-176-0x0000000009670000-0x0000000009680000-memory.dmp

Filesize
64KB

Download
memory/1728-181-0x000000000B060000-0x000000000B222000-memory.dmp

Filesize
1.8MB

Download
memory/1728-182-0x000000000B760000-0x000000000BC8C000-memory.dmp

Filesize
5.2MB

Download