healer | 2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413

Analysis

max time kernel
143s
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
10/11/2024, 21:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.exe
Size

1.1MB
MD5

4364200a145a155b9c71e6789bd55970
SHA1

ad7da9f765b39ef8b48815166ab2bf7f660129c5
SHA256

2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413
SHA512

ce05db9a2ded9d42ecf6d6a2f982222a35f1f0a1fabe1cf655ba505f7f0233870da450df3be9dc13409b9733d6416f22e47f49e6d72462cf9d896a4a811efe23
SSDEEP

24576:DyAGs2XWBoA8b2oMiBmzyWiCGHkFyzlyfwicD4soZME443:WASazyYMP318

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/1120-23-0x0000000000AC0000-0x0000000000ADA000-memory.dmp	healer
behavioral1/memory/1120-25-0x0000000002940000-0x0000000002958000-memory.dmp	healer
behavioral1/memory/1120-53-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-51-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-49-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-47-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-45-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-43-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-41-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-39-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-37-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-35-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-33-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-31-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-29-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-27-0x0000000002940000-0x0000000002952000-memory.dmp	healer
behavioral1/memory/1120-26-0x0000000002940000-0x0000000002952000-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\DisableRealtimeMonitoring = "1"	pr028579.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr028579.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr028579.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr028579.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr028579.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr028579.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/4520-62-0x00000000027E0000-0x000000000281C000-memory.dmp	family_redline
behavioral1/memory/4520-63-0x0000000004E20000-0x0000000004E5A000-memory.dmp	family_redline
behavioral1/memory/4520-67-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-75-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-97-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-96-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-93-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-91-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-89-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-87-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-85-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-83-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-81-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-79-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-73-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-71-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-69-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-77-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-65-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline
behavioral1/memory/4520-64-0x0000000004E20000-0x0000000004E55000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
3968	un537641.exe
4864	un487965.exe
1120	pr028579.exe
4520	qu103479.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr028579.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr028579.exe

Adds Run key to start application 2 TTPs 3 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\\\""	2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.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\\\""	un537641.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	un487965.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4400	1120	WerFault.exe	85

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	un537641.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un487965.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr028579.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu103479.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1120	pr028579.exe
1120	pr028579.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1120	pr028579.exe
Token: SeDebugPrivilege	4520	qu103479.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 3968	1752	2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.exe	83
PID 1752 wrote to memory of 3968	1752	2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.exe	83
PID 1752 wrote to memory of 3968	1752	2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.exe	83
PID 3968 wrote to memory of 4864	3968	un537641.exe	84
PID 3968 wrote to memory of 4864	3968	un537641.exe	84
PID 3968 wrote to memory of 4864	3968	un537641.exe	84
PID 4864 wrote to memory of 1120	4864	un487965.exe	85
PID 4864 wrote to memory of 1120	4864	un487965.exe	85
PID 4864 wrote to memory of 1120	4864	un487965.exe	85
PID 4864 wrote to memory of 4520	4864	un487965.exe	101
PID 4864 wrote to memory of 4520	4864	un487965.exe	101
PID 4864 wrote to memory of 4520	4864	un487965.exe	101

C:\Users\Admin\AppData\Local\Temp\2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.exe
"C:\Users\Admin\AppData\Local\Temp\2ee7107aff37141a2fbe78fb64d34b0a883167758cce55224adf096d81d88413.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un537641.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un537641.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3968
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un487965.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un487965.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4864
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr028579.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr028579.exe
      4⤵
      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:1120
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 1088
        5⤵
        Program crash
        
        PID:4400
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu103479.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu103479.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:4520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1120 -ip 1120
1⤵
PID:2648

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un537641.exe

Filesize
765KB

MD5
f89552c0e806f8b4345fcb645f5c13cb

SHA1
d0e6a2a521eeab24bd7402bb4f4e863a633efa34

SHA256
a785289ecb7be86294d8bcd80a31032e46320ac0b0c9aa878104621283eac015

SHA512
a9afa64456c08c8616381058d68e01176e93d207a826edc65f47fb86a2ff9329bc07c97ad95a1ea4b3196bfb118ea4842ed04e17e30c7202d642c7ca626a9b69

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un487965.exe

Filesize
610KB

MD5
faacd7a98efca55ba108803e4c6c16f1

SHA1
f4b66e43d8a2b7ec7f42671a7b7c50cd65301eae

SHA256
ba7bee835bc649feed356f788358db0526410d73623fbfab4a7b6eb4ecc5d8e5

SHA512
e401a4eb6754aa764647e68e382128bdd636e50a83aa1b35f7c1ae36ebb06ef546bc56ea630277348ba77db361a7e8372c8a2e9713512b7aae94a70fd5d7710e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr028579.exe

Filesize
405KB

MD5
85b0e798edbc19d61e60d8d850ca02cb

SHA1
2678f669e20fdd299f24d1880a87abcc625a9c87

SHA256
c18131d1f581e9d4512b7555b8edf865399f4219c88d67aa532bd79d46fd807c

SHA512
f043f2d69bfaf45c0d5bd53b53962ac4275c84432b13dae74728cadb9649ca1dac149619c049153cadb27a83ad3f8af43787636e0888f71a1aba42ac4189f9bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu103479.exe

Filesize
488KB

MD5
3245b428d52161b0b2224823686f0cc0

SHA1
d72d955ceef96f19341534f6e4ab51fc27defb0d

SHA256
f54210c4d769a39847ff73ff068bbc22098b843dde51ac20f5f6dae53a0d0802

SHA512
746f0dc11479826c53afedb5083333c2159e8a5bbacf3531383ad05571ac218a187394e5ed06018fbe2a2352b4cd5fc51e620d0aa5a3f48a9977ba059e3f0570

Download Submit
memory/1120-54-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/1120-24-0x0000000004EF0000-0x0000000005494000-memory.dmp

Filesize
5.6MB

Download
memory/1120-25-0x0000000002940000-0x0000000002958000-memory.dmp

Filesize
96KB

Download
memory/1120-53-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-51-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-49-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-47-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-45-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-43-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-41-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-39-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-37-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-35-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-33-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-31-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-29-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-27-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-26-0x0000000002940000-0x0000000002952000-memory.dmp

Filesize
72KB

Download
memory/1120-55-0x0000000000AE0000-0x0000000000BE0000-memory.dmp

Filesize
1024KB

Download
memory/1120-23-0x0000000000AC0000-0x0000000000ADA000-memory.dmp

Filesize
104KB

Download
memory/1120-22-0x0000000000AE0000-0x0000000000BE0000-memory.dmp

Filesize
1024KB

Download
memory/1120-57-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/4520-63-0x0000000004E20000-0x0000000004E5A000-memory.dmp

Filesize
232KB

Download
memory/4520-79-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-87-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-75-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-97-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-96-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-93-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-91-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-89-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-67-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-85-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-83-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-81-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-62-0x00000000027E0000-0x000000000281C000-memory.dmp

Filesize
240KB

Download
memory/4520-73-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-71-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-69-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-77-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-65-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-64-0x0000000004E20000-0x0000000004E55000-memory.dmp

Filesize
212KB

Download
memory/4520-856-0x0000000007930000-0x0000000007F48000-memory.dmp

Filesize
6.1MB

Download
memory/4520-857-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/4520-858-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/4520-859-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/4520-860-0x0000000002720000-0x000000000276C000-memory.dmp

Filesize
304KB

Download