redline | b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-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 1724 set thread context of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

272 1724 WerFault.exe b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

AppLaunch.exe

pid process

1064 AppLaunch.exe
1064 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 1064 AppLaunch.exe

pid	pid_target	process	target process
272	1724	WerFault.exe	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe

pid	process
1064	AppLaunch.exe
1064	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	1064	AppLaunch.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe

description	pid	process	target process
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 1064	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	AppLaunch.exe
PID 1724 wrote to memory of 272	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	WerFault.exe
PID 1724 wrote to memory of 272	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	WerFault.exe
PID 1724 wrote to memory of 272	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	WerFault.exe
PID 1724 wrote to memory of 272	1724	b9cfc791ba165fb157da8f1d6b4fb950066cbb10ddad162587a1392056663549.exe	WerFault.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:1724

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:1064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1724 -s 36
2⤵
- Program crash
PID:272

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1064-54-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1064-55-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1064-59-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1064-61-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1064-62-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/1064-63-0x0000000004FC0000-0x0000000005000000-memory.dmp

Filesize
256KB

Download
memory/1064-64-0x0000000004FC0000-0x0000000005000000-memory.dmp

Filesize
256KB

Download