healer | ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d

Analysis

max time kernel
148s
max time network
151s
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 02:15

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General

Target

ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.exe
Size

686KB
MD5

ac2d73d582042d05e6909bb6130c424f
SHA1

08fd04a7cd82b6279ff4ed13beae6b393455264b
SHA256

ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d
SHA512

7c44baebe482905e2fd0e043d8dd05dc93390f76b56c69e52c333caa61737f8a7a40b8866c6c92c9103accb5dd4d14b3393580909fadd8f2b329e57e46016679
SSDEEP

12288:pMrHy90JE3SbVcL3C3NW3zJy2fOmkBjz5mdnPJbOJbyMKb96TxuA6Vqqh1h:Kyc9327Ej9mdnByJGFkuAOqq5

Score

10^/10

healer redline boris discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

boris

193.233.20.32:4125

Attributes

auth_value
766b5bdf6dbefcf7ca223351952fc38f

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/960-18-0x0000000004900000-0x000000000491A000-memory.dmp	healer
behavioral1/memory/960-20-0x0000000004AF0000-0x0000000004B08000-memory.dmp	healer
behavioral1/memory/960-46-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-48-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-44-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-42-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-40-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-38-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-36-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-34-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-30-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-28-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-26-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-25-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-22-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-21-0x0000000004AF0000-0x0000000004B02000-memory.dmp	healer
behavioral1/memory/960-32-0x0000000004AF0000-0x0000000004B02000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro0023.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro0023.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro0023.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro0023.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro0023.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro0023.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/2184-59-0x0000000004C90000-0x0000000004CD6000-memory.dmp	family_redline
behavioral1/memory/2184-60-0x00000000077A0000-0x00000000077E4000-memory.dmp	family_redline
behavioral1/memory/2184-86-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-94-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-92-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-90-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-88-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-84-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-82-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-80-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-78-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-76-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-74-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-72-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-70-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-68-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-66-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-64-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-62-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline
behavioral1/memory/2184-61-0x00000000077A0000-0x00000000077DF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3532	un708387.exe
960	pro0023.exe
2184	qu6659.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro0023.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro0023.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\\\""	ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.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\\\""	un708387.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1532	960	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 4 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	pro0023.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu6659.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un708387.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
960	pro0023.exe
960	pro0023.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	960	pro0023.exe
Token: SeDebugPrivilege	2184	qu6659.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 3532	1624	ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.exe	84
PID 1624 wrote to memory of 3532	1624	ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.exe	84
PID 1624 wrote to memory of 3532	1624	ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.exe	84
PID 3532 wrote to memory of 960	3532	un708387.exe	85
PID 3532 wrote to memory of 960	3532	un708387.exe	85
PID 3532 wrote to memory of 960	3532	un708387.exe	85
PID 3532 wrote to memory of 2184	3532	un708387.exe	95
PID 3532 wrote to memory of 2184	3532	un708387.exe	95
PID 3532 wrote to memory of 2184	3532	un708387.exe	95

C:\Users\Admin\AppData\Local\Temp\ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.exe
"C:\Users\Admin\AppData\Local\Temp\ceb9e93981dfbc00008733d627ded57c6dbacff96e0fe0c4e56df7f8bc614e8d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un708387.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un708387.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3532
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0023.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0023.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:960
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 960 -s 1080
      4⤵
      Program crash
      PID:1532
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6659.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6659.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2184

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 960 -ip 960
1⤵
PID:3916

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un708387.exe

Filesize
544KB

MD5
00b1d52a6a4b3d53e7633803302334d0

SHA1
1cee68eee04591656bb39a1080da42d02cb4e39b

SHA256
bfcd8cb5d1e698f97995ba4928ae36bbc76318b5c13b5fd8e1ca2f05e0e6b122

SHA512
ed7a0d29f1a2c2c8a2f2d8e4e62370cf67a46a3640a901cc11340aaf08b9fe40d86b691bb141809e35fb2294cd42c7e9b51471fd844d5e1babe92cab85bcb54c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0023.exe

Filesize
326KB

MD5
68dcf7f6f440c499f54f1e1d6d7c366d

SHA1
52eed408be2231670e4dfbd081525f4d315e88fd

SHA256
a2cffd049027e0ea76565309a2b42d002f03b03a55e6bc4f62cb61f989067ad4

SHA512
061b537fc49a8374716f1e46c58bf2e25b9b3ce852705890f61853b504d8362aa1280dbaff4db14c84e6d95e4d8e8114f6a90dcc84c6360889a364780cfa5cb7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6659.exe

Filesize
384KB

MD5
f3a3aaf2030aa4c204f30421c6319541

SHA1
3908a357586f0719705d0b93d626cdc4b34eb96b

SHA256
06a8161c27d0ae1a306d2a7d6c6936ecd312583b2665038088da3ed6a4061768

SHA512
645e8fd869391f49bfe84894e5927c355249dec6bfd3ba95acbdf886aa1ad22ec5f85e3320abd431936c59be4275e37a778481877fad1998d87e86fdfb5482d0

Download Submit
memory/960-15-0x0000000002C60000-0x0000000002D60000-memory.dmp

Filesize
1024KB

Download
memory/960-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/960-17-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/960-18-0x0000000004900000-0x000000000491A000-memory.dmp

Filesize
104KB

Download
memory/960-19-0x0000000007390000-0x0000000007934000-memory.dmp

Filesize
5.6MB

Download
memory/960-20-0x0000000004AF0000-0x0000000004B08000-memory.dmp

Filesize
96KB

Download
memory/960-46-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-48-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-44-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-42-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-40-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-38-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-36-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-34-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-30-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-28-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-26-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-25-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-22-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-21-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-32-0x0000000004AF0000-0x0000000004B02000-memory.dmp

Filesize
72KB

Download
memory/960-49-0x0000000002C60000-0x0000000002D60000-memory.dmp

Filesize
1024KB

Download
memory/960-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/960-50-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/960-53-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/960-54-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2184-59-0x0000000004C90000-0x0000000004CD6000-memory.dmp

Filesize
280KB

Download
memory/2184-60-0x00000000077A0000-0x00000000077E4000-memory.dmp

Filesize
272KB

Download
memory/2184-86-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-94-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-92-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-90-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-88-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-84-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-82-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-80-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-78-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-967-0x00000000077E0000-0x0000000007DF8000-memory.dmp

Filesize
6.1MB

Download
memory/2184-76-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-74-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-72-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-70-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-68-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-66-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-64-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-62-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-61-0x00000000077A0000-0x00000000077DF000-memory.dmp

Filesize
252KB

Download
memory/2184-968-0x0000000007E50000-0x0000000007F5A000-memory.dmp

Filesize
1.0MB

Download
memory/2184-969-0x0000000007F90000-0x0000000007FA2000-memory.dmp

Filesize
72KB

Download
memory/2184-970-0x0000000007FB0000-0x0000000007FEC000-memory.dmp

Filesize
240KB

Download
memory/2184-971-0x0000000008100000-0x000000000814C000-memory.dmp

Filesize
304KB

Download