redline | eb6ad070806e63f109246aecaa54fe7c33b1f66486cb5acce270b5b9afc56411

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
03-01-2025 23:39

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General

Target

JaffaCakes118_755e622a2b19852d467cd35902946380.exe
Size

161KB
MD5

755e622a2b19852d467cd35902946380
SHA1

ce70f8d03a6edd7cf2c6d38b863d5f1230afeb8a
SHA256

eb6ad070806e63f109246aecaa54fe7c33b1f66486cb5acce270b5b9afc56411
SHA512

90973816136eb23fc6599822f65ba2e40a8c9179f08737058f67cc7f29c9fcff217319f6b63d8b5b288f9d3b176cbeb6f3f9d1f787e837f97a23bf1492585d4c
SSDEEP

3072:xqDwLBOr0AQ+pqzCjS2aHQ8wzcybrcWIZFgEZxWO:4DOEr077ze76XE0/

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

141.94.188.138:46419

Attributes

auth_value
3f48b95855158031ae9e7dafcb203009

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/4312-3-0x0000000000400000-0x0000000000422000-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/4312-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3656 set thread context of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86

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

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	JaffaCakes118_755e622a2b19852d467cd35902946380.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	JaffaCakes118_755e622a2b19852d467cd35902946380.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe
3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86
PID 3656 wrote to memory of 4312	3656	JaffaCakes118_755e622a2b19852d467cd35902946380.exe	86

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_755e622a2b19852d467cd35902946380.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_755e622a2b19852d467cd35902946380.exe"
1⤵
- Suspicious use of SetThreadContext
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3656
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4312

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/3656-5-0x00007FF976220000-0x00007FF976CE1000-memory.dmp

Filesize
10.8MB

Download
memory/3656-1-0x0000000000980000-0x00000000009AA000-memory.dmp

Filesize
168KB

Download
memory/3656-2-0x00007FF976220000-0x00007FF976CE1000-memory.dmp

Filesize
10.8MB

Download
memory/3656-0-0x00007FF976223000-0x00007FF976225000-memory.dmp

Filesize
8KB

Download
memory/4312-7-0x00000000055D0000-0x0000000005BE8000-memory.dmp

Filesize
6.1MB

Download
memory/4312-6-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/4312-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4312-8-0x0000000005060000-0x0000000005072000-memory.dmp

Filesize
72KB

Download
memory/4312-9-0x00000000051D0000-0x00000000052DA000-memory.dmp

Filesize
1.0MB

Download
memory/4312-10-0x0000000005100000-0x000000000513C000-memory.dmp

Filesize
240KB

Download
memory/4312-11-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download
memory/4312-12-0x0000000005140000-0x000000000518C000-memory.dmp

Filesize
304KB

Download
memory/4312-13-0x000000007493E000-0x000000007493F000-memory.dmp

Filesize
4KB

Download
memory/4312-14-0x0000000074930000-0x00000000750E0000-memory.dmp

Filesize
7.7MB

Download