redline | 515d4efa87e4dc9103d0d3f42c2b241177e6a5436be06b7f2cff9211be6ea1a6

Analysis

max time kernel
147s
max time network
168s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 23:55

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General

Target

119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe
Size

2.4MB
MD5

d4bfc09f4e75c9eef1ead04768aaabc9
SHA1

7b9fe73a44da7b5b7b1c8743b8227e07723c8175
SHA256

119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c
SHA512

345a4248cedf541acb667925893db6d3660102ee9e5df9086d69cd03719e038f3f7fae01f1b7a21235a7b57ad2aa49c0d044db793eb2ac9a509e9f355d2a81a6
SSDEEP

24576:WNisxv4HA62oNMBzF0MkcFRGP4/G/iE/K3LI7DE3Q1V+Z02cyxxGj:CisqNAz2sGPYspK393bZ02cyx6

Score

10^/10

redline sectoprat build4 discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

build4

45.139.236.36:33611

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
behavioral4/memory/4136-13-0x0000000000400000-0x000000000041C000-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
behavioral4/memory/4136-13-0x0000000000400000-0x000000000041C000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

Processes:

119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe

description	pid	Process	procid_target
PID 4432 set thread context of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104

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

Processes:

119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe

description	pid	Process
Token: SeDebugPrivilege	4136	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe

description	pid	Process	procid_target
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104
PID 4432 wrote to memory of 4136	4432	119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe	104

C:\Users\Admin\AppData\Local\Temp\119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe
"C:\Users\Admin\AppData\Local\Temp\119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4432
- C:\Users\Admin\AppData\Local\Temp\119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe
  "C:\Users\Admin\AppData\Local\Temp\119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:4136

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

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\119f9287f46d3ed3888403c3c21054974a0e8926ef247fc065164a8d58303c9c.exe.log

Filesize
1KB

MD5
e7473990edf901c1e1bef76f6095f55b

SHA1
f03b370492bbcc5280982886f9688eb8da762c8f

SHA256
5fea4747d97c0dbc097902818ae754eaca7214913a52d3bb1372a6274ce0292a

SHA512
ab93f14371dfae858bbad7d98c95055186f60b30937057f71b3d1ad17ab08b5ab7820a33bc5b3e74c485ec38e6b7a1772077add591d313175c10b4ff94bcb689

Download Submit
memory/4136-13-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/4136-25-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/4136-24-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/4136-23-0x00000000056B0000-0x00000000057BA000-memory.dmp

Filesize
1.0MB

Download
memory/4136-22-0x0000000005450000-0x000000000549C000-memory.dmp

Filesize
304KB

Download
memory/4136-21-0x0000000005410000-0x000000000544C000-memory.dmp

Filesize
240KB

Download
memory/4136-20-0x00000000053B0000-0x00000000053C2000-memory.dmp

Filesize
72KB

Download
memory/4136-19-0x0000000005AD0000-0x00000000060E8000-memory.dmp

Filesize
6.1MB

Download
memory/4136-18-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/4136-16-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/4432-6-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/4432-7-0x0000000005580000-0x00000000055D6000-memory.dmp

Filesize
344KB

Download
memory/4432-11-0x00000000061A0000-0x000000000621E000-memory.dmp

Filesize
504KB

Download
memory/4432-10-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/4432-9-0x0000000074F8E000-0x0000000074F8F000-memory.dmp

Filesize
4KB

Download
memory/4432-17-0x0000000074F80000-0x0000000075730000-memory.dmp

Filesize
7.7MB

Download
memory/4432-8-0x0000000005770000-0x000000000578A000-memory.dmp

Filesize
104KB

Download
memory/4432-12-0x0000000008710000-0x0000000008746000-memory.dmp

Filesize
216KB

Download
memory/4432-0-0x0000000074F8E000-0x0000000074F8F000-memory.dmp

Filesize
4KB

Download
memory/4432-5-0x0000000005450000-0x000000000545A000-memory.dmp

Filesize
40KB

Download
memory/4432-4-0x00000000054E0000-0x0000000005572000-memory.dmp

Filesize
584KB

Download
memory/4432-3-0x00000000059F0000-0x0000000005F94000-memory.dmp

Filesize
5.6MB

Download
memory/4432-2-0x00000000053A0000-0x000000000543C000-memory.dmp

Filesize
624KB

Download
memory/4432-1-0x0000000000730000-0x00000000009A6000-memory.dmp

Filesize
2.5MB

Download