redline | b1969c9764bce7b5c23b2dd156a7207fcf1ed140503ea83f54729b5fe8d0d98c

General

Target

2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe
Size

1.7MB
MD5

2d3a8662d710d13b49323ec9fe5df4e4
SHA1

883731988932f737c68a622232b2c882dabf9aaf
SHA256

b1969c9764bce7b5c23b2dd156a7207fcf1ed140503ea83f54729b5fe8d0d98c
SHA512

e42ed534976fdc6323b0cc8e941d387e78bbe6aff4d3796c2474a2b9c5d7ecd690751ea555878a577059ae47f482aaa47a251f3cfdec54368c2821c2bc355545
SSDEEP

49152:id39AYYfgiZlBkianv6pNdx3ICmmzd+KCT0R95:idNAx4YGi8v6pNdVI5od+KCTM

Score

10^/10

redline sectoprat @tortklub evasion infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

@TortKlub

C2

185.137.234.160:12158

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/3020-12-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/3020-22-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline
behavioral1/memory/3020-21-0x0000000000400000-0x0000000000422000-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/3020-12-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/3020-22-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat
behavioral1/memory/3020-21-0x0000000000400000-0x0000000000422000-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:

2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2d3a8662d710d13b49323ec9fe5df4e4_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:

2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

description pid process target process

PID 1380 set thread context of 3020 1380 2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe RegSvcs.exe

description	pid	process	target process
PID 1380 set thread context of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe

description	pid	process	target process
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe
PID 1380 wrote to memory of 3020	1380	2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe	RegSvcs.exe

C:\Users\Admin\AppData\Local\Temp\2d3a8662d710d13b49323ec9fe5df4e4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2d3a8662d710d13b49323ec9fe5df4e4_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:1380

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
2⤵
PID:3020

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/1380-20-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-1-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-3-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-2-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-6-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-4-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-7-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-8-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-5-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/1380-10-0x0000000000190000-0x0000000000290000-memory.dmp

Filesize
1024KB

Download
memory/1380-0-0x00000000009A0000-0x0000000000EDD000-memory.dmp

Filesize
5.2MB

Download
memory/3020-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3020-11-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/3020-12-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/3020-22-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/3020-21-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/3020-23-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/3020-24-0x00000000749B0000-0x000000007509E000-memory.dmp

Filesize
6.9MB

Download
memory/3020-25-0x00000000749BE000-0x00000000749BF000-memory.dmp

Filesize
4KB

Download
memory/3020-26-0x00000000749B0000-0x000000007509E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads