healer | 2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097

Analysis

max time kernel
147s
max time network
150s
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, 21:44

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General

Target

2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe
Size

801KB
MD5

c78df82fad57838a5ed057c0ebb619a7
SHA1

127ab127d9aae0719f814d5e60863de8b9812c03
SHA256

2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097
SHA512

d656207f6c75972817cc2703c8de6c1b2e990b99241ce3a167dacc7bfae6d8590411f6ac28f6181b396ea12b302265c9bb1e5f621e303e4fedc37c6d1ae5f0fe
SSDEEP

24576:EyJ23kfiWR1Ei8JSGMZijBnsf2qGG0M/uJ93NKS:TJ23kfiWR1iwGMAjB2/G9

Score

10^/10

healer redline diza norm discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

norm

77.91.124.145:4125

Attributes

auth_value
1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

77.91.124.145:4125

Attributes

auth_value
bbab0d2f0ae4d4fdd6b17077d93b3e80

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/4960-19-0x0000000002340000-0x000000000235A000-memory.dmp	healer
behavioral1/memory/4960-21-0x00000000023D0000-0x00000000023E8000-memory.dmp	healer
behavioral1/memory/4960-27-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-49-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-47-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-43-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-41-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-39-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-37-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-35-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-34-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-32-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-29-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-25-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-23-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-22-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/4960-45-0x00000000023D0000-0x00000000023E2000-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\DisableIOAVProtection = "1"	pro5052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro5052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro5052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro5052.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro5052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro5052.exe

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2324-2143-0x00000000027B0000-0x00000000027E2000-memory.dmp	family_redline
behavioral1/files/0x0015000000023b30-2148.dat	family_redline
behavioral1/memory/5344-2156-0x0000000000130000-0x0000000000160000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c72-2165.dat	family_redline
behavioral1/memory/5476-2167-0x0000000000FA0000-0x0000000000FCE000-memory.dmp	family_redline

Redline family
redline

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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	qu5735.exe

Executes dropped EXE 5 IoCs

pid	Process
4688	un099871.exe
4960	pro5052.exe
2324	qu5735.exe
5344	1.exe
5476	si081094.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	pro5052.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro5052.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	un099871.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\\\""	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1644	4960	WerFault.exe	84
5424	2324	WerFault.exe	99

System Location Discovery: System Language Discovery 1 TTPs 6 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	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un099871.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro5052.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5735.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	si081094.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4960	pro5052.exe
4960	pro5052.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4960	pro5052.exe
Token: SeDebugPrivilege	2324	qu5735.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4316 wrote to memory of 4688	4316	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe	83
PID 4316 wrote to memory of 4688	4316	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe	83
PID 4316 wrote to memory of 4688	4316	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe	83
PID 4688 wrote to memory of 4960	4688	un099871.exe	84
PID 4688 wrote to memory of 4960	4688	un099871.exe	84
PID 4688 wrote to memory of 4960	4688	un099871.exe	84
PID 4688 wrote to memory of 2324	4688	un099871.exe	99
PID 4688 wrote to memory of 2324	4688	un099871.exe	99
PID 4688 wrote to memory of 2324	4688	un099871.exe	99
PID 2324 wrote to memory of 5344	2324	qu5735.exe	100
PID 2324 wrote to memory of 5344	2324	qu5735.exe	100
PID 2324 wrote to memory of 5344	2324	qu5735.exe	100
PID 4316 wrote to memory of 5476	4316	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe	103
PID 4316 wrote to memory of 5476	4316	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe	103
PID 4316 wrote to memory of 5476	4316	2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe	103

C:\Users\Admin\AppData\Local\Temp\2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe
"C:\Users\Admin\AppData\Local\Temp\2317a10e87d14a4ed7e69148c2a9ed1dac5a3f90bbe71e6d9a78137af7190097.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4316
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un099871.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un099871.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4688
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5052.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5052.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:4960
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 1080
      4⤵
      Program crash
      PID:1644
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5735.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5735.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2324
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5344
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 1384
      4⤵
      Program crash
      PID:5424
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si081094.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si081094.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5476

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4960 -ip 4960
1⤵
PID:1112

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2324 -ip 2324
1⤵
PID:5376

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

Query Registry

T1012

System Information Discovery

T1082

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\si081094.exe

Filesize
168KB

MD5
00b14bf7179d8d8b15bb04dcffca84ba

SHA1
ad06a119f219800e365b6fdb9f0fe14add3a78a7

SHA256
47a91e48b9b64cfc47107f1e39950a874169c1abe899848e53fa1bee275bad10

SHA512
0e2ec2ce4d9ab38fd86467c0c68943f8cbaec34e56f3d696d65deb5a54e0d5028cb8f20c127811aba8f568750e8e241fbfece768f28a5cce2938f8a92d07e190

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un099871.exe

Filesize
648KB

MD5
eadfb80cb5a5842ac8451f9d74232d5c

SHA1
fd663b9dc01154efe06b45bd10156536a455774e

SHA256
ea191e2e441100ce335e01203a72f2f14d34d9e9bd95d04cf8bdd6c985b76f6e

SHA512
08f0b36db64670138a826736c18aa8c62cda55c44752347a0daadc6baeaefa371db33452f9839d7bbf6cd9879e3594e86ff832e669b10453feba1083d100f5b0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro5052.exe

Filesize
252KB

MD5
ba9051bc52d489e266042729132696bf

SHA1
34d79671b5e7acd07b2f157243e6fbcd8805cca0

SHA256
49ed8e96052be325831c811f91d254a3086a93de5fbc51a585e5841ca5bcaf12

SHA512
bc68ab72378751d9e55a7f1bbcd125ff3b2017e436171af40b0b9ba4e0c745a88438113efc5b1629d7edc050875eabfdbd1f22f35670e5abfb8d1e57c2d4f3aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5735.exe

Filesize
435KB

MD5
dcc4f7bd847eb587f668f209a6b97a13

SHA1
d0b0a474ca63e47b3962d1e1e4910025317b7df2

SHA256
0666e8784bba2f69f9e664a87d20b00e13c67e1ad3e933a7c07bc5ef04a27366

SHA512
cd7eff79318f1688daf914d6bce82938cd24623eaa5ab636f8c9ef44234b233a53b2ac3a97a95db23a45ab3c63cc12d38b221fe1cbfabebc6e60cf22dd007a06

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/2324-70-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-64-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-2143-0x00000000027B0000-0x00000000027E2000-memory.dmp

Filesize
200KB

Download
memory/2324-63-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-94-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-86-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-68-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-72-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-76-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-96-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-80-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-82-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-84-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-88-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-90-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-92-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-74-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-78-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-66-0x00000000052B0000-0x000000000530F000-memory.dmp

Filesize
380KB

Download
memory/2324-62-0x00000000052B0000-0x0000000005316000-memory.dmp

Filesize
408KB

Download
memory/2324-61-0x0000000004C90000-0x0000000004CF6000-memory.dmp

Filesize
408KB

Download
memory/4960-43-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-55-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/4960-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4960-18-0x0000000000400000-0x00000000004AD000-memory.dmp

Filesize
692KB

Download
memory/4960-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4960-50-0x0000000000700000-0x0000000000800000-memory.dmp

Filesize
1024KB

Download
memory/4960-45-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-19-0x0000000002340000-0x000000000235A000-memory.dmp

Filesize
104KB

Download
memory/4960-22-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-23-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-25-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-29-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-32-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-34-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-35-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-37-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4960-39-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-15-0x0000000000700000-0x0000000000800000-memory.dmp

Filesize
1024KB

Download
memory/4960-51-0x0000000000610000-0x000000000063D000-memory.dmp

Filesize
180KB

Download
memory/4960-47-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-49-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-27-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/4960-21-0x00000000023D0000-0x00000000023E8000-memory.dmp

Filesize
96KB

Download
memory/4960-20-0x0000000004C80000-0x0000000005224000-memory.dmp

Filesize
5.6MB

Download
memory/4960-16-0x0000000000610000-0x000000000063D000-memory.dmp

Filesize
180KB

Download
memory/4960-41-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/5344-2157-0x00000000021E0000-0x00000000021E6000-memory.dmp

Filesize
24KB

Download
memory/5344-2156-0x0000000000130000-0x0000000000160000-memory.dmp

Filesize
192KB

Download
memory/5344-2159-0x0000000004C50000-0x0000000004D5A000-memory.dmp

Filesize
1.0MB

Download
memory/5344-2160-0x00000000049A0000-0x00000000049B2000-memory.dmp

Filesize
72KB

Download
memory/5344-2161-0x0000000004B40000-0x0000000004B7C000-memory.dmp

Filesize
240KB

Download
memory/5344-2162-0x0000000004B80000-0x0000000004BCC000-memory.dmp

Filesize
304KB

Download
memory/5344-2158-0x0000000005160000-0x0000000005778000-memory.dmp

Filesize
6.1MB

Download
memory/5476-2167-0x0000000000FA0000-0x0000000000FCE000-memory.dmp

Filesize
184KB

Download
memory/5476-2168-0x00000000032F0000-0x00000000032F6000-memory.dmp

Filesize
24KB

Download