redline | e7dfb670bb6407f251b3e83ffd83332184fa12f47ead9a5cad529adb88f835d9

General

Target

326c915977a42370e806178161e060b4_JaffaCakes118.exe
Size

1.5MB
MD5

326c915977a42370e806178161e060b4
SHA1

140bf2bcbc2845f65674fab1e29407da5b869bf8
SHA256

e7dfb670bb6407f251b3e83ffd83332184fa12f47ead9a5cad529adb88f835d9
SHA512

fb392af38f76c9da3352afc4034eb1233ce9ee8e81f49899f12e4d1860f016a9df5fc3d8c98bf68e6624220da32025d5d6265836eed1e6bed111931f89d7b20d
SSDEEP

49152:iZLAulCktXMNVWczmH5F1/ryMW4qxvaeX:MCktozm1rNW4qxva

Score

10^/10

redline sectoprat @hmmmm2224 evasion infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@hmmmm2224

C2

185.213.209.36:36533

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
behavioral2/memory/3732-10-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/3732-10-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

326c915977a42370e806178161e060b4_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 326c915977a42370e806178161e060b4_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	326c915977a42370e806178161e060b4_JaffaCakes118.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:

326c915977a42370e806178161e060b4_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	326c915977a42370e806178161e060b4_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	326c915977a42370e806178161e060b4_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

326c915977a42370e806178161e060b4_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	326c915977a42370e806178161e060b4_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

326c915977a42370e806178161e060b4_JaffaCakes118.exe

description pid process target process

PID 536 set thread context of 3732 536 326c915977a42370e806178161e060b4_JaffaCakes118.exe RegSvcs.exe

description	pid	process	target process
PID 536 set thread context of 3732	536	326c915977a42370e806178161e060b4_JaffaCakes118.exe	RegSvcs.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

326c915977a42370e806178161e060b4_JaffaCakes118.exe

description	pid	process	target process
PID 536 wrote to memory of 3732	536	326c915977a42370e806178161e060b4_JaffaCakes118.exe	RegSvcs.exe
PID 536 wrote to memory of 3732	536	326c915977a42370e806178161e060b4_JaffaCakes118.exe	RegSvcs.exe
PID 536 wrote to memory of 3732	536	326c915977a42370e806178161e060b4_JaffaCakes118.exe	RegSvcs.exe
PID 536 wrote to memory of 3732	536	326c915977a42370e806178161e060b4_JaffaCakes118.exe	RegSvcs.exe
PID 536 wrote to memory of 3732	536	326c915977a42370e806178161e060b4_JaffaCakes118.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\326c915977a42370e806178161e060b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\326c915977a42370e806178161e060b4_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:536

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:3732

Network

MITRE ATT&CK Matrix ATT&CK v13

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

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/536-16-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-7-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-4-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-6-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-5-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-2-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-1-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-0-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/536-14-0x0000000000C00000-0x0000000000D00000-memory.dmp

Filesize
1024KB

Download
memory/536-3-0x00000000003E0000-0x00000000008B4000-memory.dmp

Filesize
4.8MB

Download
memory/3732-23-0x0000000005210000-0x000000000525C000-memory.dmp

Filesize
304KB

Download
memory/3732-17-0x00000000753AE000-0x00000000753AF000-memory.dmp

Filesize
4KB

Download
memory/3732-18-0x00000000056B0000-0x0000000005CC8000-memory.dmp

Filesize
6.1MB

Download
memory/3732-19-0x0000000005140000-0x0000000005152000-memory.dmp

Filesize
72KB

Download
memory/3732-20-0x0000000005270000-0x000000000537A000-memory.dmp

Filesize
1.0MB

Download
memory/3732-21-0x00000000051A0000-0x00000000051DC000-memory.dmp

Filesize
240KB

Download
memory/3732-22-0x00000000753A0000-0x0000000075B50000-memory.dmp

Filesize
7.7MB

Download
memory/3732-25-0x00000000753A0000-0x0000000075B50000-memory.dmp

Filesize
7.7MB

Download
memory/3732-24-0x00000000753AE000-0x00000000753AF000-memory.dmp

Filesize
4KB

Download
memory/3732-10-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads