redline | f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71

Analysis

max time kernel
132s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
25-12-2024 02:53

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General

Target

f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe
Size

1.0MB
MD5

6afdd0cbdf70f3e75f423b1557648e85
SHA1

6c5cf72a38f08fd41b9f4943efaa4fa3b4d92c66
SHA256

f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71
SHA512

b550dbba19c53f55d1433cfbd38fff724c9759da4232597f1b3213e98529f440854a32387eb4a7a7aea2b6a2601816e13b0cfd2ab8712c2f6ef0ec66a2c5028d
SSDEEP

24576:AqDEvCTbMWu7rQYlBQcBiT6rprG8abXTaR:ATvC/MTQYxsWR7abX

Score

10^/10

redline sectoprat cheat discovery infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

185.222.58.90:55615

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/2760-7-0x0000000000400000-0x000000000041E000-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/2760-7-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3096 set thread context of 2760	3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe	82

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	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegSvcs.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2760	RegSvcs.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe
3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe
3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3096 wrote to memory of 2760	3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe	82
PID 3096 wrote to memory of 2760	3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe	82
PID 3096 wrote to memory of 2760	3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe	82
PID 3096 wrote to memory of 2760	3096	f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe	82

C:\Users\Admin\AppData\Local\Temp\f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe
"C:\Users\Admin\AppData\Local\Temp\f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3096
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  "C:\Users\Admin\AppData\Local\Temp\f5a76af6335f9ea831901a5fac818c22393fdb2d0d9408ce373018b24a2ddb71.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2760

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/2760-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2760-8-0x000000007486E000-0x000000007486F000-memory.dmp

Filesize
4KB

Download
memory/2760-9-0x0000000005700000-0x0000000005D18000-memory.dmp

Filesize
6.1MB

Download
memory/2760-10-0x0000000005040000-0x0000000005052000-memory.dmp

Filesize
72KB

Download
memory/2760-11-0x0000000005120000-0x000000000515C000-memory.dmp

Filesize
240KB

Download
memory/2760-12-0x0000000005160000-0x00000000051AC000-memory.dmp

Filesize
304KB

Download
memory/2760-13-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/2760-14-0x0000000005390000-0x000000000549A000-memory.dmp

Filesize
1.0MB

Download
memory/2760-15-0x000000007486E000-0x000000007486F000-memory.dmp

Filesize
4KB

Download
memory/2760-16-0x0000000074860000-0x0000000075010000-memory.dmp

Filesize
7.7MB

Download
memory/3096-6-0x0000000001240000-0x0000000001640000-memory.dmp

Filesize
4.0MB

Download