redline | d33dc5772b3262fa9ff75786aadad7a16adadd293b5039260545432691406c8c

General

Target

5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe
Size

1.7MB
MD5

5788432a2e647a2005176c4e6256389e
SHA1

44543fdfad0e8846cef927864376a5c367935307
SHA256

d33dc5772b3262fa9ff75786aadad7a16adadd293b5039260545432691406c8c
SHA512

1ada37fb25d4b9145dd93c3987456414c627481af3c83f005ccd28f6ee001d1a46b2c1af4ade7e9fc1f316d2cffa1f4fb52629b570a61fe1c157af070526f4ac
SSDEEP

49152:a4N7RFaaCjJ8uypbnlxyzbna2TzR/0DXK6:BFY8PpbnlwvnagR/0D

Score

10^/10

redline sectoprat 1 evasion infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

1

C2

193.38.54.84:44885

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
behavioral1/memory/2760-12-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2760-22-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/2760-21-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

SectopRAT payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2760-12-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2760-22-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/2760-21-0x0000000000400000-0x0000000000422000-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:

5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	5788432a2e647a2005176c4e6256389e_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:

5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

description pid process target process

PID 2840 set thread context of 2760 2840 5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe RegSvcs.exe

description	pid	process	target process
PID 2840 set thread context of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe

description	pid	process	target process
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe
PID 2840 wrote to memory of 2760	2840	5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\5788432a2e647a2005176c4e6256389e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5788432a2e647a2005176c4e6256389e_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:2840

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2760-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2760-26-0x0000000074770000-0x0000000074E5E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-25-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2760-24-0x0000000074770000-0x0000000074E5E000-memory.dmp

Filesize
6.9MB

Download
memory/2760-23-0x000000007477E000-0x000000007477F000-memory.dmp

Filesize
4KB

Download
memory/2760-21-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2760-22-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2760-11-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2760-12-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2840-3-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-20-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-9-0x0000000000320000-0x0000000000420000-memory.dmp

Filesize
1024KB

Download
memory/2840-0-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-1-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-2-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-7-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-4-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-5-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download
memory/2840-6-0x00000000009A0000-0x0000000000EDC000-memory.dmp

Filesize
5.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads