redline | 00d617e50b3665427f5558404dbaeaac2b55b8413c75ef2e054e532d1d240270

General

Target

JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe
Size

3.0MB
MD5

a8599b9ee6ab5e391788b7e8f183a858
SHA1

d01e832effb7eca779d5387b139925a69fa5f07b
SHA256

00d617e50b3665427f5558404dbaeaac2b55b8413c75ef2e054e532d1d240270
SHA512

cac68e88da9b7f248236678a858d930f1f02b1534d5fc0b1d197fa36540d4b6d74571180c07b0c59cf0356d2951dae4d5dd3a7158a4fe1bb50fa8d7929d239ba
SSDEEP

49152:K94vrZ5XjXmuvZ/vT5A+kCT3dLRI/l4+txZty1GHY+ExwvfZI3kEN5CJfFFIpe:2ofzmuhHTAChFINJQ128wnO3V5WfF6pe

Score

10^/10

redline sectoprat @xmrfraudboy discovery evasion infostealer rat themida trojan

Malware Config

Extracted

Family

redline

Botnet

@xmrfraudboy

C2

138.124.186.228:13570

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral1/memory/2832-35-0x0000000000520000-0x000000000053E000-memory.dmp	family_redline

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

SectopRAT payload 1 IoCs

resource	yara_rule
behavioral1/memory/2832-35-0x0000000000520000-0x000000000053E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

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__	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.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	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2832-31-0x0000000000C10000-0x000000000142C000-memory.dmp	themida
behavioral1/memory/2832-32-0x0000000000C10000-0x000000000142C000-memory.dmp	themida

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	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2832	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2524	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2832	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe
Token: SeDebugPrivilege	2524	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 2524	2832	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe	30
PID 2832 wrote to memory of 2524	2832	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe	30
PID 2832 wrote to memory of 2524	2832	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe	30
PID 2832 wrote to memory of 2524	2832	JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe	30

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.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
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2832
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" $file='C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_a8599b9ee6ab5e391788b7e8f183a858.exe';for($i=1;$i -le 600 -and (Test-Path $file -PathType leaf);$i++){Remove-Item $file;Start-Sleep -m 100}
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2524

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

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2832-0-0x0000000000C10000-0x000000000142C000-memory.dmp

Filesize
8.1MB

Download
memory/2832-2-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-1-0x0000000074F41000-0x0000000074F42000-memory.dmp

Filesize
4KB

Download
memory/2832-9-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-26-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-25-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-24-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-23-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-22-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-21-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-20-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-19-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-18-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-17-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-16-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-15-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-14-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-13-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-12-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-11-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-10-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-8-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-7-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-6-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-5-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-4-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-3-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-30-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-31-0x0000000000C10000-0x000000000142C000-memory.dmp

Filesize
8.1MB

Download
memory/2832-32-0x0000000000C10000-0x000000000142C000-memory.dmp

Filesize
8.1MB

Download
memory/2832-33-0x0000000000510000-0x0000000000524000-memory.dmp

Filesize
80KB

Download
memory/2832-35-0x0000000000520000-0x000000000053E000-memory.dmp

Filesize
120KB

Download
memory/2832-34-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download
memory/2832-38-0x0000000000C10000-0x000000000142C000-memory.dmp

Filesize
8.1MB

Download
memory/2832-39-0x0000000074F41000-0x0000000074F42000-memory.dmp

Filesize
4KB

Download
memory/2832-41-0x0000000074F30000-0x0000000075040000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads