redline | ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2

Analysis

max time kernel
101s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
17-12-2024 18:22

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General

Target

ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
Size

696KB
MD5

386f5153971c0c93a5cc465dbe30c860
SHA1

3ebd0c0b5b67e8e4c699a992c1372027ae74df28
SHA256

ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2
SHA512

8ee38e90cfb3dd74eafd77ff8bdf923dbf570f36cbdf712e6212dc360811bdc801251c1b52595481fc06db8d5a38828c68956817836c091c2201bc9f7f5356f6
SSDEEP

12288:7kM5KbJvJmZeyjABLpQzhC838e2ugLl4ivw7gpIjw0wy9EXX+uB:DcJmYcABLuzhCsVkuew7gYw0wFOuB

Score

10^/10

redline sectoprat cheat discovery execution infostealer rat trojan

Malware Config

Extracted

Family

redline

Botnet

cheat

45.137.22.248:55615

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/1368-46-0x0000000000400000-0x000000000041E000-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/1368-46-0x0000000000400000-0x000000000041E000-memory.dmp	family_sectoprat

Sectoprat family
sectoprat

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3500	powershell.exe
2848	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4604 set thread context of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
996	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
3500	powershell.exe
2848	powershell.exe
4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
3500	powershell.exe
2848	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
Token: SeDebugPrivilege	3500	powershell.exe
Token: SeDebugPrivilege	2848	powershell.exe
Token: SeDebugPrivilege	1368	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 3500	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	96
PID 4604 wrote to memory of 3500	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	96
PID 4604 wrote to memory of 3500	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	96
PID 4604 wrote to memory of 2848	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	98
PID 4604 wrote to memory of 2848	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	98
PID 4604 wrote to memory of 2848	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	98
PID 4604 wrote to memory of 996	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	100
PID 4604 wrote to memory of 996	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	100
PID 4604 wrote to memory of 996	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	100
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102
PID 4604 wrote to memory of 1368	4604	ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe	102

C:\Users\Admin\AppData\Local\Temp\ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
"C:\Users\Admin\AppData\Local\Temp\ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3500
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VxgJTjZZ.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2848
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VxgJTjZZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF174.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:996
- C:\Users\Admin\AppData\Local\Temp\ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe
  "C:\Users\Admin\AppData\Local\Temp\ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\ec853dd1624cc25d5d80bd8f0d5596904492c7782ab8a2814393cf4fae01b0c2N.exe.log

Filesize
1KB

MD5
b7b9acb869ccc7f7ecb5304ec0384dee

SHA1
6a90751c95817903ee833d59a0abbef425a613b3

SHA256
8cb00a15cd942a1861c573d86d6fb430512c8e2f80f6349f48b16b8709ca7aa4

SHA512
7bec881ac5f59ac26f1be1e7e26d63f040c06369de10c1c246e531a4395d27c335d9acc647ecdedb48ed37bdc2dc405a4cfc11762e1c00659a49be259eaf8764

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
6230f80fe0d13c3f206821aa14644a35

SHA1
2acd129737e062f884e0b2a530f9f9dc1ad99db6

SHA256
6f0ea18897280bd1509b50e8124f1a414874d35a50681e4b7ef21d1a139a2dc3

SHA512
4b0bbc8c41c9ddff4414488812e6931fa98a44b8ab5383110bb86f36e493677ab5863d4e1ff21d9bb29589c7fc74c3b5c275981d50e4845fb225b2463399f35e

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3ykzulzi.pyt.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpF174.tmp

Filesize
1KB

MD5
c7a03a1a987a2e408bb97bb2482237ea

SHA1
9a2d9e8b1f6e267f65008007689fd719f1970f41

SHA256
e282296724e15d8c17abf54591c6451476f59ad87966b91f5350490a92a5a37c

SHA512
a0cc0f322a7354336e4e1f1d5d13f5734bc393f16f8755241d5631f9151e17c0daa377714b6704fbdedb4b3d01aa85d3f813a99dbc38383bb94578e0c981d697

Download Submit
memory/1368-55-0x0000000005170000-0x000000000527A000-memory.dmp

Filesize
1.0MB

Download
memory/1368-54-0x0000000004ED0000-0x0000000004F0C000-memory.dmp

Filesize
240KB

Download
memory/1368-53-0x0000000004E70000-0x0000000004E82000-memory.dmp

Filesize
72KB

Download
memory/1368-52-0x00000000053E0000-0x00000000059F8000-memory.dmp

Filesize
6.1MB

Download
memory/1368-46-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/2848-79-0x0000000007E00000-0x000000000847A000-memory.dmp

Filesize
6.5MB

Download
memory/2848-45-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2848-94-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2848-87-0x0000000007AE0000-0x0000000007AE8000-memory.dmp

Filesize
32KB

Download
memory/2848-85-0x0000000007A00000-0x0000000007A14000-memory.dmp

Filesize
80KB

Download
memory/2848-84-0x00000000079F0000-0x00000000079FE000-memory.dmp

Filesize
56KB

Download
memory/2848-20-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2848-83-0x00000000079C0000-0x00000000079D1000-memory.dmp

Filesize
68KB

Download
memory/2848-82-0x0000000007A40000-0x0000000007AD6000-memory.dmp

Filesize
600KB

Download
memory/2848-39-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/2848-80-0x00000000077C0000-0x00000000077DA000-memory.dmp

Filesize
104KB

Download
memory/2848-67-0x0000000075310000-0x000000007535C000-memory.dmp

Filesize
304KB

Download
memory/2848-51-0x00000000064B0000-0x00000000064FC000-memory.dmp

Filesize
304KB

Download
memory/2848-50-0x0000000006470000-0x000000000648E000-memory.dmp

Filesize
120KB

Download
memory/3500-81-0x0000000007A50000-0x0000000007A5A000-memory.dmp

Filesize
40KB

Download
memory/3500-86-0x0000000007D20000-0x0000000007D3A000-memory.dmp

Filesize
104KB

Download
memory/3500-16-0x0000000002DA0000-0x0000000002DD6000-memory.dmp

Filesize
216KB

Download
memory/3500-93-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/3500-40-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/3500-22-0x00000000057F0000-0x0000000005812000-memory.dmp

Filesize
136KB

Download
memory/3500-17-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/3500-23-0x0000000005EE0000-0x0000000005F46000-memory.dmp

Filesize
408KB

Download
memory/3500-18-0x0000000005840000-0x0000000005E68000-memory.dmp

Filesize
6.2MB

Download
memory/3500-19-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/3500-24-0x0000000006080000-0x00000000060E6000-memory.dmp

Filesize
408KB

Download
memory/3500-76-0x0000000007820000-0x000000000783E000-memory.dmp

Filesize
120KB

Download
memory/3500-77-0x0000000007890000-0x0000000007933000-memory.dmp

Filesize
652KB

Download
memory/3500-57-0x0000000075310000-0x000000007535C000-memory.dmp

Filesize
304KB

Download
memory/3500-56-0x0000000007840000-0x0000000007872000-memory.dmp

Filesize
200KB

Download
memory/4604-5-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4604-0-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/4604-11-0x0000000006B20000-0x0000000006B82000-memory.dmp

Filesize
392KB

Download
memory/4604-9-0x0000000074A6E000-0x0000000074A6F000-memory.dmp

Filesize
4KB

Download
memory/4604-10-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download
memory/4604-3-0x0000000004EF0000-0x0000000004F82000-memory.dmp

Filesize
584KB

Download
memory/4604-4-0x00000000051B0000-0x0000000005504000-memory.dmp

Filesize
3.3MB

Download
memory/4604-8-0x0000000006750000-0x000000000676E000-memory.dmp

Filesize
120KB

Download
memory/4604-6-0x0000000005530000-0x000000000553A000-memory.dmp

Filesize
40KB

Download
memory/4604-2-0x0000000005580000-0x0000000005B24000-memory.dmp

Filesize
5.6MB

Download
memory/4604-1-0x0000000000460000-0x0000000000514000-memory.dmp

Filesize
720KB

Download
memory/4604-7-0x0000000005BD0000-0x0000000005C6C000-memory.dmp

Filesize
624KB

Download
memory/4604-48-0x0000000074A60000-0x0000000075210000-memory.dmp

Filesize
7.7MB

Download