c66f14eccd510a623bd2df228b9ed8f8c6216d7c61114f8934055887f3dd257f

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 09:42

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General

Target

redlineStealer1.exe
Size

4.6MB
MD5

40f7448691c80ea2483d44d84b1f7d02
SHA1

7f572aad898afb99ef6082280d5190deb954c886
SHA256

80edb77e7473d68393b70416a3563b9743e25e0a4b85375ac642e2bfdf0380ef
SHA512

4820979e439ff09ba47f1286d09f2c9513bb62fcfb309364b5707b7868ce226661a0f02e36c76cf8ce8308c95d9c46c01c53076fbcd4ecb1c28e5d7490eb5a67
SSDEEP

98304:5Fjrg3ipseLuX6aBLdeQZfKA3c3uiAPnJS2fnEAnzMJq3xo:PUypsDT5KAM3kvJSinpnhx

Score

9^/10

discovery evasion spyware stealer trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	redlineStealer1.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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	redlineStealer1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	redlineStealer1.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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	redlineStealer1.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4956	redlineStealer1.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe
4956	redlineStealer1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4956	redlineStealer1.exe

C:\Users\Admin\AppData\Local\Temp\redlineStealer1.exe
"C:\Users\Admin\AppData\Local\Temp\redlineStealer1.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4956

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4956-132-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4956-133-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4956-134-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4956-135-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4956-136-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4956-137-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4956-138-0x0000000077000000-0x00000000771A3000-memory.dmp

Filesize
1.6MB

Download
memory/4956-139-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/4956-140-0x00000000054D0000-0x0000000005A74000-memory.dmp

Filesize
5.6MB

Download
memory/4956-141-0x0000000005350000-0x00000000053E2000-memory.dmp

Filesize
584KB

Download
memory/4956-142-0x0000000005410000-0x0000000005486000-memory.dmp

Filesize
472KB

Download
memory/4956-143-0x0000000005A80000-0x0000000005AD0000-memory.dmp

Filesize
320KB

Download
memory/4956-144-0x0000000005AD0000-0x00000000060E8000-memory.dmp

Filesize
6.1MB

Download
memory/4956-145-0x0000000006150000-0x000000000625A000-memory.dmp

Filesize
1.0MB

Download
memory/4956-146-0x00000000062D0000-0x00000000062E2000-memory.dmp

Filesize
72KB

Download
memory/4956-147-0x00000000062F0000-0x000000000632C000-memory.dmp

Filesize
240KB

Download
memory/4956-148-0x00000000063D0000-0x0000000006592000-memory.dmp

Filesize
1.8MB

Download
memory/4956-149-0x0000000077000000-0x00000000771A3000-memory.dmp

Filesize
1.6MB

Download
memory/4956-150-0x0000000006790000-0x00000000067F6000-memory.dmp

Filesize
408KB

Download
memory/4956-151-0x0000000009020000-0x000000000954C000-memory.dmp

Filesize
5.2MB

Download