redline | 944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad

General

Target

944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe
Size

2.9MB
MD5

c8f92704cdeea742baffdd2850c6447f
SHA1

b38f8703fbb1f1051068136a65403a0e9d97c4c9
SHA256

944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad
SHA512

ece09e94fb466eba0edadb65dba0eb711c52852e64da9f933f1c093bfe996c465a1f1c068792166ac826888ee1a23d8122ef450d9777753e7428cfe2b5fbec39

Score

10^/10

redline evasion infostealer themida trojan

Malware Config

Signatures

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

RedLine Payload 1 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1308-60-0x0000000000DD0000-0x000000000155C000-memory.dmp	family_redline

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

Processes:

resource	yara_rule
behavioral1/memory/1308-60-0x0000000000DD0000-0x000000000155C000-memory.dmp	net_reactor

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:

944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1308-60-0x0000000000DD0000-0x000000000155C000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

pid process

1308 944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

pid process

1308 944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

pid	process
1308	944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

pid	process
1308	944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe

C:\Users\Admin\AppData\Local\Temp\944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe
"C:\Users\Admin\AppData\Local\Temp\944788dc55e273f39ee26c7ee8b11193030188e4a78a79cdc560856e1817d7ad.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1308

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/1308-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1308-57-0x0000000075CF4000-0x0000000075CF5000-memory.dmp

Filesize
4KB

Download
memory/1308-56-0x0000000077A2E000-0x0000000077A2F000-memory.dmp

Filesize
4KB

Download
memory/1308-55-0x0000000075CF1000-0x0000000075CF2000-memory.dmp

Filesize
4KB

Download
memory/1308-58-0x0000000077E80000-0x0000000077E82000-memory.dmp

Filesize
8KB

Download
memory/1308-60-0x0000000000DD0000-0x000000000155C000-memory.dmp

Filesize
7.5MB

Download
memory/1308-61-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

Filesize
4KB

Download
memory/1308-62-0x0000000005340000-0x0000000005341000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads