redline | 34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449

Analysis

max time kernel
106s
max time network
114s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2024 07:30

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General

Target

34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe
Size

171KB
MD5

3358e0007df17d15f1fc253b68f238f8
SHA1

b5d79461ef215f06c2e84ed37ad125ae733220bd
SHA256

34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449
SHA512

14b8ad889d6aac08fea45997c53ddbceca6e39039c0a2640e2de424d51c38436af9a90a8c6dae7f3f6e05aaf91e6d9bff33dcc4b72838f66f0616215ea42958b
SSDEEP

3072:BGolBCNQw7F/drLh7hSWqqwkGzhtbAhiLgYS:MoSNQwR/J1phwXzDEiA

Score

10^/10

redline sectoprat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

94.26.249.88:21638

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

Processes:

resource	yara_rule
behavioral2/memory/4032-3-0x0000000000400000-0x0000000000422000-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

Processes:

resource	yara_rule
behavioral2/memory/4032-3-0x0000000000400000-0x0000000000422000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

Processes:

34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe

description	pid	Process	procid_target
PID 760 set thread context of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.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

Processes:

RegAsm.exe

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

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe

pid	Process
760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe

description	pid	Process
Token: SeDebugPrivilege	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe

description	pid	Process	procid_target
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86
PID 760 wrote to memory of 4032	760	34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe	86

C:\Users\Admin\AppData\Local\Temp\34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe
"C:\Users\Admin\AppData\Local\Temp\34ea7434bf039e7502960502da49c28e9ca2283efae0e7ea661391e0b295e449.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:760
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  #cmd
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4032

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

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Downloads

memory/760-5-0x00007FFF2B5F0000-0x00007FFF2C0B1000-memory.dmp

Filesize
10.8MB

Download
memory/760-1-0x0000000000860000-0x000000000088C000-memory.dmp

Filesize
176KB

Download
memory/760-2-0x00007FFF2B5F0000-0x00007FFF2C0B1000-memory.dmp

Filesize
10.8MB

Download
memory/760-0-0x00007FFF2B5F3000-0x00007FFF2B5F5000-memory.dmp

Filesize
8KB

Download
memory/4032-7-0x00000000055E0000-0x0000000005BF8000-memory.dmp

Filesize
6.1MB

Download
memory/4032-6-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/4032-3-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4032-8-0x0000000005000000-0x0000000005012000-memory.dmp

Filesize
72KB

Download
memory/4032-9-0x0000000005130000-0x000000000523A000-memory.dmp

Filesize
1.0MB

Download
memory/4032-10-0x0000000005060000-0x000000000509C000-memory.dmp

Filesize
240KB

Download
memory/4032-11-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download
memory/4032-12-0x00000000050A0000-0x00000000050EC000-memory.dmp

Filesize
304KB

Download
memory/4032-13-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

Filesize
4KB

Download
memory/4032-14-0x0000000074EA0000-0x0000000075650000-memory.dmp

Filesize
7.7MB

Download