healer | d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3

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
11/11/2024, 02:05

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General

Target

d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe
Size

1.0MB
MD5

78c8ad8987f7e923fb0fdb1234564bc5
SHA1

bf4db3f5c58cd64cbb5cca4e8d3fc8773c25a467
SHA256

d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3
SHA512

7b27c81b25f2c943208c8ecb0e1013140fa0729d529420e847a3d4472fcc249ff02daa32638ad95125f99298b6b1a96854e6dbb9ca982a2dadcacb499415c9eb
SSDEEP

24576:oyrBO8BKOIx+81pDmlClnrykAV+pPk3ywoHrXCf6HhXBpw0on:vNO8BIqlCxVuOLXZh

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/808-23-0x0000000002560000-0x000000000257A000-memory.dmp	healer
behavioral1/memory/808-25-0x00000000027A0000-0x00000000027B8000-memory.dmp	healer
behavioral1/memory/808-39-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-53-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-51-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-50-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-47-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-45-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-43-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-42-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-37-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-35-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-33-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-31-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-29-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-27-0x00000000027A0000-0x00000000027B2000-memory.dmp	healer
behavioral1/memory/808-26-0x00000000027A0000-0x00000000027B2000-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\DisableScanOnRealtimeEnable = "1"	pr529090.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr529090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr529090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr529090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr529090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr529090.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/4304-62-0x0000000002790000-0x00000000027CC000-memory.dmp	family_redline
behavioral1/memory/4304-63-0x0000000002AC0000-0x0000000002AFA000-memory.dmp	family_redline
behavioral1/memory/4304-77-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-97-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-95-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-93-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-91-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-89-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-87-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-85-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-83-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-81-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-79-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-75-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-73-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-71-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-69-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-67-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-65-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline
behavioral1/memory/4304-64-0x0000000002AC0000-0x0000000002AF5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
4648	un402962.exe
2292	un852778.exe
808	pr529090.exe
4304	qu249529.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	pr529090.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr529090.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un402962.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\\\""	un852778.exe
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\\\""	d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
456	808	WerFault.exe	87

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	pr529090.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu249529.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un402962.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un852778.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
808	pr529090.exe
808	pr529090.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	808	pr529090.exe
Token: SeDebugPrivilege	4304	qu249529.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3108 wrote to memory of 4648	3108	d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe	83
PID 3108 wrote to memory of 4648	3108	d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe	83
PID 3108 wrote to memory of 4648	3108	d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe	83
PID 4648 wrote to memory of 2292	4648	un402962.exe	85
PID 4648 wrote to memory of 2292	4648	un402962.exe	85
PID 4648 wrote to memory of 2292	4648	un402962.exe	85
PID 2292 wrote to memory of 808	2292	un852778.exe	87
PID 2292 wrote to memory of 808	2292	un852778.exe	87
PID 2292 wrote to memory of 808	2292	un852778.exe	87
PID 2292 wrote to memory of 4304	2292	un852778.exe	96
PID 2292 wrote to memory of 4304	2292	un852778.exe	96
PID 2292 wrote to memory of 4304	2292	un852778.exe	96

C:\Users\Admin\AppData\Local\Temp\d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe
"C:\Users\Admin\AppData\Local\Temp\d165158649333abea45457732b7bf33f815ce8d7f94fc52a948754a2148d13c3.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3108
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un402962.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un402962.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4648
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un852778.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un852778.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2292
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr529090.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr529090.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:808
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 1092
        5⤵
        Program crash
        
        PID:456
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu249529.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu249529.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:4304

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 808 -ip 808
1⤵
PID:1612

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\un402962.exe

Filesize
761KB

MD5
41b54ef692b3b91422c5ff79a3aebb88

SHA1
a28fb37e7f18b0dcff9b072744c83e1ae67e6823

SHA256
7291ae1d892eb204d470ca275cb4eee861a39cd5d763de988f67ea1b8acf370e

SHA512
aad03db450ab6d231dfae59949fa1401cc813a700e15078bea2bb0b25a5cafeac298d215a20e09dfd683559c42edace3fc57b7e6804a31078b6f56a8db3539ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un852778.exe

Filesize
607KB

MD5
1fda92fc1c057387a5eea7e8322c0d2a

SHA1
d6ea0bbf4d53ba97e2363fc3fc38a0636b4c8743

SHA256
6adc4bda890cbb7ad30d9326088b5f57d552033861117d038321b738e0c40618

SHA512
f8b1c23e4224f8450f432effdcc3234f53d94df26133305ffa4d678e91b3a94f9e07b930d34d0554e79d51651b6c68e20d45ce3a773ac7da8be4b3cef6faf8b7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr529090.exe

Filesize
400KB

MD5
6b4a147ad515aaf13db13968f581a060

SHA1
5b92d93a621c3d643865eb2c3ec2d3908f83b838

SHA256
78e6d2e2e6fe813826136f4e18daee201de5b4820772f45c4cb735a0eaf01b7a

SHA512
7c4a563a22cc75a7f7be7e9d4e24ff0596e354b72da0b66d1de69e203e786d87becdf648d817b826daac8bbe4279ea0fa15726eb13678283811cc9e41b65647d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu249529.exe

Filesize
482KB

MD5
bb0695c80227b2e818faee2583f4a161

SHA1
e697447c1804a49e60cd19a310ffdbfdfbaa3a9a

SHA256
1841d04d3154d431ddfb67db796a7ef8118d0b562ca0c7801c951e45b5935b43

SHA512
4959e85669eacdcb9cb85535355a06d7308642427ab5686fa8677253b723a05aa588e910912340cc59d8ba5ffbf9f30388b7474122e70fb9ff05497a1cf8dec5

Download Submit
memory/808-54-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download
memory/808-24-0x0000000004EE0000-0x0000000005484000-memory.dmp

Filesize
5.6MB

Download
memory/808-25-0x00000000027A0000-0x00000000027B8000-memory.dmp

Filesize
96KB

Download
memory/808-39-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-53-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-51-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-50-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-47-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-45-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-43-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-42-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-37-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-35-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-33-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-31-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-29-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-27-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-26-0x00000000027A0000-0x00000000027B2000-memory.dmp

Filesize
72KB

Download
memory/808-55-0x0000000000B80000-0x0000000000C80000-memory.dmp

Filesize
1024KB

Download
memory/808-23-0x0000000002560000-0x000000000257A000-memory.dmp

Filesize
104KB

Download
memory/808-22-0x0000000000B80000-0x0000000000C80000-memory.dmp

Filesize
1024KB

Download
memory/808-57-0x0000000000400000-0x0000000000809000-memory.dmp

Filesize
4.0MB

Download
memory/4304-63-0x0000000002AC0000-0x0000000002AFA000-memory.dmp

Filesize
232KB

Download
memory/4304-75-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-85-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-97-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-95-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-93-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-91-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-89-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-87-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-77-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-83-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-81-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-79-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-62-0x0000000002790000-0x00000000027CC000-memory.dmp

Filesize
240KB

Download
memory/4304-73-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-71-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-69-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-67-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-65-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-64-0x0000000002AC0000-0x0000000002AF5000-memory.dmp

Filesize
212KB

Download
memory/4304-856-0x0000000007920000-0x0000000007F38000-memory.dmp

Filesize
6.1MB

Download
memory/4304-857-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/4304-858-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/4304-859-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/4304-860-0x0000000002700000-0x000000000274C000-memory.dmp

Filesize
304KB

Download