redline | d20e9e79cb9806f16e3ecca36122fd43c684145729c699c5d7099d7f70ff369c

General

Target

5acc5143f2427bba7eb2e16712bcd180.exe
Size

5.5MB
MD5

5acc5143f2427bba7eb2e16712bcd180
SHA1

01b197088e4408f541ada689887bd6b2e00c1def
SHA256

d20e9e79cb9806f16e3ecca36122fd43c684145729c699c5d7099d7f70ff369c
SHA512

dfc1ea423bf094d180e87b80c39bdef41cd5de075a1ebf49c2a250b7eefd727c28a4cc0774cf8c418e6285bfb36a444e5804027132dd0e66ff34ab176ff09e80

Score

10^/10

redline discovery evasion infostealer spyware stealer themida trojan

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

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:

5acc5143f2427bba7eb2e16712bcd180.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5acc5143f2427bba7eb2e16712bcd180.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5acc5143f2427bba7eb2e16712bcd180.exe

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

themida 1 IoCs

Detects Themida, Advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1596-5-0x0000000001060000-0x0000000001061000-memory.dmp	themida

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

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

5acc5143f2427bba7eb2e16712bcd180.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5acc5143f2427bba7eb2e16712bcd180.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

5acc5143f2427bba7eb2e16712bcd180.exe

pid process

1596 5acc5143f2427bba7eb2e16712bcd180.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

5acc5143f2427bba7eb2e16712bcd180.exe

pid process

1596 5acc5143f2427bba7eb2e16712bcd180.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5acc5143f2427bba7eb2e16712bcd180.exe

description pid process

Token: SeDebugPrivilege 1596 5acc5143f2427bba7eb2e16712bcd180.exe

pid	process
1596	5acc5143f2427bba7eb2e16712bcd180.exe

pid	process
1596	5acc5143f2427bba7eb2e16712bcd180.exe

description	pid	process
Token: SeDebugPrivilege	1596	5acc5143f2427bba7eb2e16712bcd180.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5acc5143f2427bba7eb2e16712bcd180.execmd.exe

description	pid	process	target process
PID 1596 wrote to memory of 1548	1596	5acc5143f2427bba7eb2e16712bcd180.exe	cmd.exe
PID 1596 wrote to memory of 1548	1596	5acc5143f2427bba7eb2e16712bcd180.exe	cmd.exe
PID 1596 wrote to memory of 1548	1596	5acc5143f2427bba7eb2e16712bcd180.exe	cmd.exe
PID 1596 wrote to memory of 1548	1596	5acc5143f2427bba7eb2e16712bcd180.exe	cmd.exe
PID 1548 wrote to memory of 1736	1548	cmd.exe	reg.exe
PID 1548 wrote to memory of 1736	1548	cmd.exe	reg.exe
PID 1548 wrote to memory of 1736	1548	cmd.exe	reg.exe
PID 1548 wrote to memory of 1736	1548	cmd.exe	reg.exe

C:\Users\Admin\AppData\Local\Temp\5acc5143f2427bba7eb2e16712bcd180.exe
"C:\Users\Admin\AppData\Local\Temp\5acc5143f2427bba7eb2e16712bcd180.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1596

C:\Windows\SysWOW64\cmd.exe
"cmd" /C reg add HKEY_CURRENT_USER\Software\DataFinder\keycheck /v Status /t REG_DWORD /d 1 && reg add HKEY_CURRENT_USER\Software\DataFinder\VersiumResearch /v Status /t REG_DWORD /d 1
2⤵
- Suspicious use of WriteProcessMemory
PID:1548

C:\Windows\SysWOW64\reg.exe
reg add HKEY_CURRENT_USER\Software\DataFinder\keycheck /v Status /t REG_DWORD /d 1
3⤵
PID:1736

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/1548-8-0x0000000000000000-mapping.dmp

Download
memory/1596-2-0x0000000075781000-0x0000000075783000-memory.dmp

Filesize
8KB

Download
memory/1596-4-0x0000000074450000-0x0000000074B3E000-memory.dmp

Filesize
6.9MB

Download
memory/1596-5-0x0000000001060000-0x0000000001061000-memory.dmp

Filesize
4KB

Download
memory/1596-7-0x0000000005520000-0x0000000005521000-memory.dmp

Filesize
4KB

Download
memory/1736-9-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads