healer | 89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba

Analysis

max time kernel
145s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 01:24

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General

Target

89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe
Size

555KB
MD5

6a623d53d0ed23fda949820f1dfc0b24
SHA1

c00aa74fee435231bb444ded346b0270d1aa2066
SHA256

89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba
SHA512

9f4745704f0a8ab504d4717115afb086d4ced6f0e86d9b9ca775c80637804b9241b6f27950bc06059bb8f376f9de756170bc4340b5ba8f550d5ebbda89654437
SSDEEP

12288:aMrWy90CnhzQQVV+kM74dflKF8X7EcIEDUW8yYCuNuMQ:EyrVVvflEy7QL2MQ

Score

10^/10

healer redline ruzhpe discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

ruzhpe

pepunn.com:4162

Attributes

auth_value
f735ced96ae8d01d0bd1d514240e54e0

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b89-12.dat	healer
behavioral1/memory/3680-15-0x0000000000D50000-0x0000000000D5A000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sw02Px29qA04.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sw02Px29qA04.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sw02Px29qA04.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sw02Px29qA04.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sw02Px29qA04.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sw02Px29qA04.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/3188-22-0x00000000072C0000-0x0000000007306000-memory.dmp	family_redline
behavioral1/memory/3188-24-0x0000000007910000-0x0000000007954000-memory.dmp	family_redline
behavioral1/memory/3188-28-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-40-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-88-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-86-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-84-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-82-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-78-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-76-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-74-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-72-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-70-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-68-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-66-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-64-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-62-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-60-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-56-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-54-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-52-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-50-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-49-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-46-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-44-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-42-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-38-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-36-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-34-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-32-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-30-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-80-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-58-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-26-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline
behavioral1/memory/3188-25-0x0000000007910000-0x000000000794E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3516	vkHT1081YT.exe
3680	sw02Px29qA04.exe
3188	tkSG71tX19RN.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	sw02Px29qA04.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	vkHT1081YT.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vkHT1081YT.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tkSG71tX19RN.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3680	sw02Px29qA04.exe
3680	sw02Px29qA04.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3680	sw02Px29qA04.exe
Token: SeDebugPrivilege	3188	tkSG71tX19RN.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4308 wrote to memory of 3516	4308	89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe	83
PID 4308 wrote to memory of 3516	4308	89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe	83
PID 4308 wrote to memory of 3516	4308	89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe	83
PID 3516 wrote to memory of 3680	3516	vkHT1081YT.exe	84
PID 3516 wrote to memory of 3680	3516	vkHT1081YT.exe	84
PID 3516 wrote to memory of 3188	3516	vkHT1081YT.exe	94
PID 3516 wrote to memory of 3188	3516	vkHT1081YT.exe	94
PID 3516 wrote to memory of 3188	3516	vkHT1081YT.exe	94

C:\Users\Admin\AppData\Local\Temp\89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe
"C:\Users\Admin\AppData\Local\Temp\89baeb3e52c275a943b8eac1594881a3cc0bedfedce5d640bc223737a14d3cba.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4308
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkHT1081YT.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkHT1081YT.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3516
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw02Px29qA04.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw02Px29qA04.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3680
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSG71tX19RN.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSG71tX19RN.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3188

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

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\Temp\IXP000.TMP\vkHT1081YT.exe

Filesize
411KB

MD5
bcb8764469499aafb8cf959a7610fd06

SHA1
e2439d25f006132785889737c2bf923deb039fc1

SHA256
2a5586a704292e87b211b9288e328f0f98a887df93aaa0be9c2f2e0e8d5444f9

SHA512
84ead990e42e414adcfd0eeeac16a7af4cb0279eb8fcb0e42570e40fed5c22db0072585c2ae93c723d4091d5692677b57e9c6000896d79863acd4e6bf499b528

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw02Px29qA04.exe

Filesize
17KB

MD5
60394b1cd36c164ca1a21896fd33d65c

SHA1
48decc0e719bc3d6bbd4d4fc3700f9a130640f6d

SHA256
0e40ba6a088e4e3e2050d7495ac842c776c86f928365ed55c374e80d937f4b4c

SHA512
14d6ea28edc88abf4a09e503fd127048cf41453ef2026b278b5fdc40bb7ff0763dc116421721fac6e984396c63c028b7165605d82f5790164e827705a5f7edda

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkSG71tX19RN.exe

Filesize
409KB

MD5
67530ca401a21e9021983dd91b37c971

SHA1
059cc53f7d897b6e0b9072274cb964ab547489a9

SHA256
3b8cd7237a32fdb861ebd4c8243729f969a0355e4554832f73d8ab0ee3871b9a

SHA512
0b8f93e0d38b8bf6fab4adb7c1ecd05da3c354acd94e9f02c48ef8f822be328d6e2c558806e732a840178ec2d0c32daf718f372a6040403353565196ce231b78

Download Submit
memory/3188-64-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-22-0x00000000072C0000-0x0000000007306000-memory.dmp

Filesize
280KB

Download
memory/3188-935-0x00000000082E0000-0x000000000832C000-memory.dmp

Filesize
304KB

Download
memory/3188-60-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-23-0x0000000007320000-0x00000000078C4000-memory.dmp

Filesize
5.6MB

Download
memory/3188-24-0x0000000007910000-0x0000000007954000-memory.dmp

Filesize
272KB

Download
memory/3188-28-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-40-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-88-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-86-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-62-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-82-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-56-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-76-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-74-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-72-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-70-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-68-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-66-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-934-0x0000000008150000-0x000000000818C000-memory.dmp

Filesize
240KB

Download
memory/3188-84-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-933-0x0000000008130000-0x0000000008142000-memory.dmp

Filesize
72KB

Download
memory/3188-78-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-54-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-52-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-50-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-49-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-46-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-44-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-42-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-38-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-36-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-34-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-32-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-30-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-80-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-58-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-26-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-25-0x0000000007910000-0x000000000794E000-memory.dmp

Filesize
248KB

Download
memory/3188-931-0x0000000007950000-0x0000000007F68000-memory.dmp

Filesize
6.1MB

Download
memory/3188-932-0x0000000007FF0000-0x00000000080FA000-memory.dmp

Filesize
1.0MB

Download
memory/3680-16-0x00007FFD81D13000-0x00007FFD81D15000-memory.dmp

Filesize
8KB

Download
memory/3680-14-0x00007FFD81D13000-0x00007FFD81D15000-memory.dmp

Filesize
8KB

Download
memory/3680-15-0x0000000000D50000-0x0000000000D5A000-memory.dmp

Filesize
40KB

Download