redline | 99b110ffb07a5e92cd767d0eb63040de3cf32aa260a05d9a37d7ef723ff69f19

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-01-2025 02:57

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General

Target

JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe
Size

146KB
MD5

d920a410b40c0c2835bec64cf7d61b6b
SHA1

85150911fd8cc5d449041118fa234190daa92e23
SHA256

99b110ffb07a5e92cd767d0eb63040de3cf32aa260a05d9a37d7ef723ff69f19
SHA512

064720cb79510b3a431842730556f6cf55c073ca6755d64923eec58ead8d983d70d3eb731bf841870337483e4bce7547d996931c690030ae0a16549ca3933a3c
SSDEEP

3072:GrsTGICBZ0kwjzgWY+ouXpJnrFFChXeBoqXCytPERGEvZ:w90kQFY+TfnrKhXeBhXe

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

65.108.29.210:21638

Attributes

auth_value
ad39d6a8ea7823f2a92f57ebaa4c98a5

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
behavioral2/memory/4876-3-0x0000000000400000-0x0000000000422000-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
behavioral2/memory/4876-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 828 set thread context of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 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	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82
PID 828 wrote to memory of 4876	828	JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe	82

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_d920a410b40c0c2835bec64cf7d61b6b.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:828
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/828-5-0x00007FF816960000-0x00007FF817421000-memory.dmp

Filesize
10.8MB

Download
memory/828-1-0x0000000000F20000-0x0000000000F46000-memory.dmp

Filesize
152KB

Download
memory/828-2-0x00007FF816960000-0x00007FF817421000-memory.dmp

Filesize
10.8MB

Download
memory/828-0-0x00007FF816963000-0x00007FF816965000-memory.dmp

Filesize
8KB

Download
memory/4876-7-0x0000000005DC0000-0x00000000063D8000-memory.dmp

Filesize
6.1MB

Download
memory/4876-6-0x00000000748BE000-0x00000000748BF000-memory.dmp

Filesize
4KB

Download
memory/4876-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4876-8-0x0000000005860000-0x0000000005872000-memory.dmp

Filesize
72KB

Download
memory/4876-9-0x0000000005990000-0x0000000005A9A000-memory.dmp

Filesize
1.0MB

Download
memory/4876-10-0x00000000058C0000-0x00000000058FC000-memory.dmp

Filesize
240KB

Download
memory/4876-11-0x00000000748B0000-0x0000000075060000-memory.dmp

Filesize
7.7MB

Download
memory/4876-12-0x0000000005900000-0x000000000594C000-memory.dmp

Filesize
304KB

Download
memory/4876-13-0x00000000748BE000-0x00000000748BF000-memory.dmp

Filesize
4KB

Download
memory/4876-14-0x00000000748B0000-0x0000000075060000-memory.dmp

Filesize
7.7MB

Download