redline | 88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac

Analysis

max time kernel
110s
max time network
122s
platform
windows10_x64
resource
win10-en-20211104
submitted
13-11-2021 01:44

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General

Target

280d8ac98717328877666b10a47bd686.exe
Size

1.3MB
MD5

280d8ac98717328877666b10a47bd686
SHA1

8e02e4700f050797ba5529599d18cdada7e82198
SHA256

88d819e97e573477222ae60022206e9d16fabeaa10385296f403adcb2edf1bac
SHA512

a7ff352227ae52a7a95fc3b9d046e4efa8c416c4a9418170169e0a618891eeb16ddd3ba8966142d665f8c778c6720b868771162099bf57cc7117211452ead2ab

Score

10^/10

redline ppg evasion infostealer spyware trojan

Malware Config

Extracted

Family

redline

Botnet

ppg

86.107.197.248:56626

Signatures

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

RedLine Payload 3 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1388-171-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral2/memory/1388-176-0x0000000000418EEE-mapping.dmp	family_redline
behavioral2/memory/1388-186-0x0000000008FB0000-0x00000000095B6000-memory.dmp	family_redline

Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 3896 created 2632 3896 WerFault.exe 280d8ac98717328877666b10a47bd686.exe
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

description	pid	process	target process
PID 3896 created 2632	3896	WerFault.exe	280d8ac98717328877666b10a47bd686.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

280d8ac98717328877666b10a47bd686.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	280d8ac98717328877666b10a47bd686.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	280d8ac98717328877666b10a47bd686.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

280d8ac98717328877666b10a47bd686.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	280d8ac98717328877666b10a47bd686.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

280d8ac98717328877666b10a47bd686.exe

description pid process target process

PID 2632 set thread context of 1388 2632 280d8ac98717328877666b10a47bd686.exe AppLaunch.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3896 2632 WerFault.exe 280d8ac98717328877666b10a47bd686.exe

description	pid	process	target process
PID 2632 set thread context of 1388	2632	280d8ac98717328877666b10a47bd686.exe	AppLaunch.exe

pid	pid_target	process	target process
3896	2632	WerFault.exe	280d8ac98717328877666b10a47bd686.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

WerFault.exeAppLaunch.exe

pid	process
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
3896	WerFault.exe
1388	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

WerFault.exeAppLaunch.exe

description	pid	process
Token: SeRestorePrivilege	3896	WerFault.exe
Token: SeBackupPrivilege	3896	WerFault.exe
Token: SeDebugPrivilege	3896	WerFault.exe
Token: SeDebugPrivilege	1388	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

280d8ac98717328877666b10a47bd686.exe

description	pid	process	target process
PID 2632 wrote to memory of 1388	2632	280d8ac98717328877666b10a47bd686.exe	AppLaunch.exe
PID 2632 wrote to memory of 1388	2632	280d8ac98717328877666b10a47bd686.exe	AppLaunch.exe
PID 2632 wrote to memory of 1388	2632	280d8ac98717328877666b10a47bd686.exe	AppLaunch.exe
PID 2632 wrote to memory of 1388	2632	280d8ac98717328877666b10a47bd686.exe	AppLaunch.exe
PID 2632 wrote to memory of 1388	2632	280d8ac98717328877666b10a47bd686.exe	AppLaunch.exe

C:\Users\Admin\AppData\Local\Temp\280d8ac98717328877666b10a47bd686.exe
"C:\Users\Admin\AppData\Local\Temp\280d8ac98717328877666b10a47bd686.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2632

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:1388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2632 -s 556
2⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3896

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1388-171-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1388-176-0x0000000000418EEE-mapping.dmp

Download
memory/1388-178-0x0000000000860000-0x0000000000861000-memory.dmp

Filesize
4KB

Download
memory/1388-177-0x0000000000860000-0x0000000000861000-memory.dmp

Filesize
4KB

Download
memory/1388-179-0x0000000000860000-0x0000000000861000-memory.dmp

Filesize
4KB

Download
memory/1388-198-0x000000000A010000-0x000000000A011000-memory.dmp

Filesize
4KB

Download
memory/1388-195-0x0000000009E10000-0x0000000009E11000-memory.dmp

Filesize
4KB

Download
memory/1388-194-0x000000000A0D0000-0x000000000A0D1000-memory.dmp

Filesize
4KB

Download
memory/1388-193-0x00000000094D0000-0x00000000094D1000-memory.dmp

Filesize
4KB

Download
memory/1388-192-0x0000000009450000-0x0000000009451000-memory.dmp

Filesize
4KB

Download
memory/1388-188-0x0000000000860000-0x0000000000861000-memory.dmp

Filesize
4KB

Download
memory/1388-187-0x0000000009100000-0x0000000009101000-memory.dmp

Filesize
4KB

Download
memory/1388-186-0x0000000008FB0000-0x00000000095B6000-memory.dmp

Filesize
6.0MB

Download
memory/1388-185-0x00000000090C0000-0x00000000090C1000-memory.dmp

Filesize
4KB

Download
memory/1388-184-0x0000000009190000-0x0000000009191000-memory.dmp

Filesize
4KB

Download
memory/1388-183-0x0000000009060000-0x0000000009061000-memory.dmp

Filesize
4KB

Download
memory/1388-182-0x00000000095C0000-0x00000000095C1000-memory.dmp

Filesize
4KB

Download
memory/1388-180-0x0000000000400000-0x0000000000401000-memory.dmp

Filesize
4KB

Download
memory/2632-147-0x0000000002870000-0x0000000002871000-memory.dmp

Filesize
4KB

Download
memory/2632-159-0x0000000002A30000-0x0000000002A31000-memory.dmp

Filesize
4KB

Download
memory/2632-133-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-134-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-135-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-136-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-137-0x0000000002640000-0x0000000002641000-memory.dmp

Filesize
4KB

Download
memory/2632-138-0x0000000002650000-0x0000000002651000-memory.dmp

Filesize
4KB

Download
memory/2632-139-0x0000000002600000-0x0000000002601000-memory.dmp

Filesize
4KB

Download
memory/2632-140-0x0000000002620000-0x0000000002621000-memory.dmp

Filesize
4KB

Download
memory/2632-141-0x0000000002670000-0x0000000002671000-memory.dmp

Filesize
4KB

Download
memory/2632-142-0x00000000027A0000-0x00000000027A1000-memory.dmp

Filesize
4KB

Download
memory/2632-144-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-145-0x00000000028B0000-0x00000000028B1000-memory.dmp

Filesize
4KB

Download
memory/2632-146-0x00000000028C0000-0x00000000028C1000-memory.dmp

Filesize
4KB

Download
memory/2632-143-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-128-0x0000000002960000-0x0000000002961000-memory.dmp

Filesize
4KB

Download
memory/2632-149-0x00000000028A0000-0x00000000028A1000-memory.dmp

Filesize
4KB

Download
memory/2632-148-0x00000000028E0000-0x00000000028E1000-memory.dmp

Filesize
4KB

Download
memory/2632-151-0x0000000002900000-0x0000000002901000-memory.dmp

Filesize
4KB

Download
memory/2632-150-0x0000000002890000-0x0000000002891000-memory.dmp

Filesize
4KB

Download
memory/2632-152-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-153-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-154-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-155-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-156-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/2632-157-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/2632-132-0x0000000003660000-0x0000000003661000-memory.dmp

Filesize
4KB

Download
memory/2632-158-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download
memory/2632-160-0x00000000029E0000-0x00000000029E1000-memory.dmp

Filesize
4KB

Download
memory/2632-161-0x0000000002A50000-0x0000000002A51000-memory.dmp

Filesize
4KB

Download
memory/2632-163-0x0000000002A00000-0x0000000002A01000-memory.dmp

Filesize
4KB

Download
memory/2632-162-0x0000000002A10000-0x0000000002A11000-memory.dmp

Filesize
4KB

Download
memory/2632-165-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/2632-166-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/2632-131-0x0000000002990000-0x0000000002991000-memory.dmp

Filesize
4KB

Download
memory/2632-130-0x00000000029C0000-0x00000000029C1000-memory.dmp

Filesize
4KB

Download
memory/2632-129-0x0000000002950000-0x0000000002951000-memory.dmp

Filesize
4KB

Download
memory/2632-127-0x00000000029A0000-0x00000000029A1000-memory.dmp

Filesize
4KB

Download
memory/2632-125-0x0000000002980000-0x0000000002981000-memory.dmp

Filesize
4KB

Download
memory/2632-126-0x0000000002920000-0x0000000002921000-memory.dmp

Filesize
4KB

Download
memory/2632-124-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download
memory/2632-123-0x0000000002970000-0x0000000002971000-memory.dmp

Filesize
4KB

Download
memory/2632-122-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download
memory/2632-121-0x00000000025A0000-0x0000000002600000-memory.dmp

Filesize
384KB

Download
memory/2632-120-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download
memory/2632-119-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download
memory/2632-118-0x0000000000400000-0x00000000007AC000-memory.dmp

Filesize
3.7MB

Download
memory/2632-164-0x0000000002A70000-0x0000000002A71000-memory.dmp

Filesize
4KB

Download
memory/2632-167-0x0000000002A60000-0x0000000002A61000-memory.dmp

Filesize
4KB

Download
memory/2632-168-0x00000000027B0000-0x00000000027B1000-memory.dmp

Filesize
4KB

Download
memory/2632-170-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download
memory/2632-169-0x0000000002590000-0x0000000002591000-memory.dmp

Filesize
4KB

Download