redline | f077bc5ba32978adcbf73783c53a0cc4ab0e2047018253317b81327f6bc3412c

Analysis

max time kernel
83s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2022 18:44

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General

Target

505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe
Size

399KB
MD5

0ea45bddb097b50c089bea5ae3f5a6fd
SHA1

4a9755d1e363803087d8f2c77d2c3cc5804196e2
SHA256

505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1
SHA512

f70607e01a2b8fa2d60f54cace041ed12a3610d94f4e30f84b5b7cc7b48ae1c7725eb8aa69ea2aa5d3261bd772d239a7792c7817a0aac46e3e5702cb0184aad5
SSDEEP

6144:p6DCxLT52vMishn5u9OC9ZjYAOkuXFGvNCy7QRO8GjTKXe/kXDN:p6DCxLT52vMiy7yuVfRO/TWN

Score

10^/10

redline 11 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

79.137.202.18:45218

Attributes

auth_value
107e09eee63158d2488feb03dac75204

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
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:

505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe

description	pid	process	target process
PID 1300 set thread context of 4900	1300	505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe	vbc.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1144 1300 WerFault.exe 505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

4900 vbc.exe
4900 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 4900 vbc.exe

pid	pid_target	process	target process
1144	1300	WerFault.exe	505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe

pid	process
4900	vbc.exe
4900	vbc.exe

description	pid	process
Token: SeDebugPrivilege	4900	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe

description	pid	process	target process
PID 1300 wrote to memory of 4900	1300	505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe	vbc.exe
PID 1300 wrote to memory of 4900	1300	505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe	vbc.exe
PID 1300 wrote to memory of 4900	1300	505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe	vbc.exe
PID 1300 wrote to memory of 4900	1300	505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe	vbc.exe
PID 1300 wrote to memory of 4900	1300	505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe
"C:\Users\Admin\AppData\Local\Temp\505509de0eccbd99559118cc90f42f5618c68827d963394afdef810c7fc3b2f1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1300 -s 256
2⤵
- Program crash
PID:1144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 1300 -ip 1300
1⤵
PID:1264

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

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/4900-132-0x0000000000000000-mapping.dmp

Download
memory/4900-133-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/4900-138-0x0000000005B80000-0x0000000006198000-memory.dmp

Filesize
6.1MB

Download
memory/4900-139-0x0000000005670000-0x000000000577A000-memory.dmp

Filesize
1.0MB

Download
memory/4900-140-0x0000000002FE0000-0x0000000002FF2000-memory.dmp

Filesize
72KB

Download
memory/4900-141-0x0000000003170000-0x00000000031AC000-memory.dmp

Filesize
240KB

Download
memory/4900-142-0x0000000005820000-0x00000000058B2000-memory.dmp

Filesize
584KB

Download
memory/4900-143-0x0000000006750000-0x0000000006CF4000-memory.dmp

Filesize
5.6MB

Download
memory/4900-144-0x00000000059A0000-0x0000000005A06000-memory.dmp

Filesize
408KB

Download
memory/4900-145-0x0000000006670000-0x00000000066E6000-memory.dmp

Filesize
472KB

Download
memory/4900-146-0x00000000064F0000-0x0000000006540000-memory.dmp

Filesize
320KB

Download
memory/4900-147-0x0000000007160000-0x0000000007322000-memory.dmp

Filesize
1.8MB

Download
memory/4900-148-0x0000000008DE0000-0x000000000930C000-memory.dmp

Filesize
5.2MB

Download