healer | 7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108

Analysis

max time kernel
94s
max time network
111s
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 01:08

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General

Target

7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe
Size

789KB
MD5

49d73e140e840475f8c06578ac5f7d2e
SHA1

4af9040b486d11fdfab48e092f5f642229648662
SHA256

7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108
SHA512

b1ff8ca477b0e7c57db1ef1fb8f3045b71087f0eb420ab6c75efb363f0975bb6994d4445e78ae95b0cea8fb4b5f1f953d816003ed890e6fcac3b8d2b294c63a3
SSDEEP

12288:qMr6y90a3zG/P3AMZqmKyLF/9nsQsAaToABhiedwIPs97VVklVWyy:0yL3i/4MZzxp9sVrlPuklVly

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/3596-19-0x00000000021E0000-0x00000000021FA000-memory.dmp	healer
behavioral1/memory/3596-21-0x00000000023D0000-0x00000000023E8000-memory.dmp	healer
behavioral1/memory/3596-22-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-29-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-49-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-47-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-45-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-43-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-41-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-39-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-35-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-33-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-31-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-27-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-25-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-23-0x00000000023D0000-0x00000000023E2000-memory.dmp	healer
behavioral1/memory/3596-37-0x00000000023D0000-0x00000000023E2000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro2112.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro2112.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro2112.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro2112.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro2112.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro2112.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/4512-2143-0x0000000005400000-0x0000000005432000-memory.dmp	family_redline
behavioral1/files/0x000d000000023ad4-2148.dat	family_redline
behavioral1/memory/5488-2156-0x0000000000020000-0x0000000000050000-memory.dmp	family_redline
behavioral1/files/0x000c000000023a72-2165.dat	family_redline
behavioral1/memory/5848-2167-0x0000000000020000-0x000000000004E000-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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	qu6627.exe

Executes dropped EXE 5 IoCs

pid	Process
4200	un743820.exe
3596	pro2112.exe
4512	qu6627.exe
5488	1.exe
5848	si195137.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	pro2112.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro2112.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\\\""	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.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\\\""	un743820.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
2160	3596	WerFault.exe	85
5684	4512	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	si195137.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un743820.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro2112.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu6627.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3596	pro2112.exe
3596	pro2112.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3596	pro2112.exe
Token: SeDebugPrivilege	4512	qu6627.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2548 wrote to memory of 4200	2548	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe	84
PID 2548 wrote to memory of 4200	2548	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe	84
PID 2548 wrote to memory of 4200	2548	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe	84
PID 4200 wrote to memory of 3596	4200	un743820.exe	85
PID 4200 wrote to memory of 3596	4200	un743820.exe	85
PID 4200 wrote to memory of 3596	4200	un743820.exe	85
PID 4200 wrote to memory of 4512	4200	un743820.exe	99
PID 4200 wrote to memory of 4512	4200	un743820.exe	99
PID 4200 wrote to memory of 4512	4200	un743820.exe	99
PID 4512 wrote to memory of 5488	4512	qu6627.exe	100
PID 4512 wrote to memory of 5488	4512	qu6627.exe	100
PID 4512 wrote to memory of 5488	4512	qu6627.exe	100
PID 2548 wrote to memory of 5848	2548	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe	103
PID 2548 wrote to memory of 5848	2548	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe	103
PID 2548 wrote to memory of 5848	2548	7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe	103

C:\Users\Admin\AppData\Local\Temp\7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe
"C:\Users\Admin\AppData\Local\Temp\7c05f5dda99db4eed2a97dc2897a337e96f9b091a70ecbef6ad21cf02fa5f108.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2548
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4200
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.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:3596
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3596 -s 1008
      4⤵
      Program crash
      PID:2160
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4512
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5488
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4512 -s 1384
      4⤵
      Program crash
      PID:5684
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\si195137.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3596 -ip 3596
1⤵
PID:4336

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4512 -ip 4512
1⤵
PID:5568

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\si195137.exe

Filesize
169KB

MD5
22eb927f4c27fc45240d3a0f8586fde8

SHA1
d303f5fbbdca89810f599c5437bb472ca82091d2

SHA256
3e3e45d11428066129611baa2b39d265e5c61bcb148f1eab1a94bf659c6d2df1

SHA512
0c130cda87008c7c7aa8d20bf602dd8da9fc64dca46628b12b8b6231affc438b9666be9b51504af19ec95bbb5b01dbac5c4be9fb2f285e9ac3dc6ea9b4588bea

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un743820.exe

Filesize
635KB

MD5
9ecedb90992d4931fbdfe0714584e4d8

SHA1
8f72e06ea5b753a53b1fa9133981269baa88374f

SHA256
d90c2a9461a988abc4213051b5ef3df261936aa873d2d29853326d0250c014b5

SHA512
c6d5680144f06ea356e4167e4ba71bf26d5bae14c32d236ca4d347509d265424351148eb5aac2f01593aca32dc5d38ae57daa714b5a13b13ec1301f546c9056e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2112.exe

Filesize
233KB

MD5
6f968a7bf7511d8010e1cda26acadbef

SHA1
b2a8f46bf059d83d216e11833444a8f3e638fd9f

SHA256
8ae14ec876f2118bcfcfa3e64b5d644c9df1e56d92117adb3f8d6bc20283d980

SHA512
0f68cb4bfd6536ae7dc057e28c70654edcefae9ccc49a57d133fa515b7ecee62a2709f4ebb794f0998205c27a7b3cfbcb8513ab3bc6be1f75aa5287328c5256b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6627.exe

Filesize
417KB

MD5
4f33b2243b8751a7af1c44506d869aaa

SHA1
7a41d661414886a531e52fa7737530b36deefb6c

SHA256
09300ef2870545619009c2717f9c17502e12788548f4ca880d8d4a4b45f2ebfe

SHA512
778be19d5f6e231d8a6fe02c8e0959f8cf8e9340c31e35c13b758504219ebe10fcd621fd6beae82620273eaa4c3e52e4319521710196824fa1017265024815d1

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/3596-15-0x0000000000770000-0x0000000000870000-memory.dmp

Filesize
1024KB

Download
memory/3596-16-0x0000000000580000-0x00000000005AD000-memory.dmp

Filesize
180KB

Download
memory/3596-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3596-18-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/3596-19-0x00000000021E0000-0x00000000021FA000-memory.dmp

Filesize
104KB

Download
memory/3596-20-0x0000000004C50000-0x00000000051F4000-memory.dmp

Filesize
5.6MB

Download
memory/3596-21-0x00000000023D0000-0x00000000023E8000-memory.dmp

Filesize
96KB

Download
memory/3596-22-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-29-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-49-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-47-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-45-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-43-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-41-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-39-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-35-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-33-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-31-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-27-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-25-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-23-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-37-0x00000000023D0000-0x00000000023E2000-memory.dmp

Filesize
72KB

Download
memory/3596-50-0x0000000000770000-0x0000000000870000-memory.dmp

Filesize
1024KB

Download
memory/3596-51-0x0000000000580000-0x00000000005AD000-memory.dmp

Filesize
180KB

Download
memory/3596-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3596-55-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/3596-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4512-61-0x0000000004B80000-0x0000000004BE6000-memory.dmp

Filesize
408KB

Download
memory/4512-62-0x00000000051F0000-0x0000000005256000-memory.dmp

Filesize
408KB

Download
memory/4512-66-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-80-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-96-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-92-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-90-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-88-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-86-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-84-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-79-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-76-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-74-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-72-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-70-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-68-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-94-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-82-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-64-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-63-0x00000000051F0000-0x000000000524F000-memory.dmp

Filesize
380KB

Download
memory/4512-2143-0x0000000005400000-0x0000000005432000-memory.dmp

Filesize
200KB

Download
memory/5488-2156-0x0000000000020000-0x0000000000050000-memory.dmp

Filesize
192KB

Download
memory/5488-2157-0x0000000006CD0000-0x0000000006CD6000-memory.dmp

Filesize
24KB

Download
memory/5488-2158-0x0000000004F70000-0x0000000005588000-memory.dmp

Filesize
6.1MB

Download
memory/5488-2159-0x0000000004A60000-0x0000000004B6A000-memory.dmp

Filesize
1.0MB

Download
memory/5488-2160-0x0000000004990000-0x00000000049A2000-memory.dmp

Filesize
72KB

Download
memory/5488-2161-0x00000000049F0000-0x0000000004A2C000-memory.dmp

Filesize
240KB

Download
memory/5488-2162-0x0000000004B70000-0x0000000004BBC000-memory.dmp

Filesize
304KB

Download
memory/5848-2167-0x0000000000020000-0x000000000004E000-memory.dmp

Filesize
184KB

Download
memory/5848-2168-0x0000000004800000-0x0000000004806000-memory.dmp

Filesize
24KB

Download