healer | 4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d

Analysis

max time kernel
144s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-11-2024 06:48

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General

Target

4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.exe
Size

926KB
MD5

3b8f7ba2c8214022cd66cb87d2269684
SHA1

ed15347f2b141426f727b216cc87c3116b2efaf0
SHA256

4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d
SHA512

a1d6b78c56c9bfd8d109bd4e3c542189ec99d4fc3beb7c97fe0adb889367220145f99e453a1cab27e5a798f4e07393a6b5e1a5a731970cf7c0efb5446f314ba8
SSDEEP

24576:CyytEUlnl1c9oqQlSKc4IhVdugwoQZo1d3eTB2jyJfKRVZ:pyeUlcOVcjNioDeTBG

Score

10^/10

healer redline droz 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

droz

77.91.124.145:4125

Attributes

auth_value
d099adf6dbf6ccb8e16967104280634a

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/memory/2976-22-0x0000000000DA0000-0x0000000000DAA000-memory.dmp	healer
behavioral1/files/0x0008000000023c85-20.dat	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\Policies\Microsoft\Windows Defender\Real-Time Protection	it298944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it298944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it298944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it298944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it298944.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it298944.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/4732-2113-0x0000000005510000-0x0000000005542000-memory.dmp	family_redline
behavioral1/files/0x000c000000023b3f-2118.dat	family_redline
behavioral1/memory/2916-2126-0x0000000000590000-0x00000000005C0000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c83-2136.dat	family_redline
behavioral1/memory/5128-2137-0x0000000000780000-0x00000000007AE000-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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	jr366345.exe

Executes dropped EXE 6 IoCs

pid	Process
4956	zium3696.exe
3628	ziSH2704.exe
2976	it298944.exe
4732	jr366345.exe
2916	1.exe
5128	kp237612.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it298944.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\\\""	4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.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\\\""	zium3696.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\\\""	ziSH2704.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5160	4732	WerFault.exe	97

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	4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zium3696.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziSH2704.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr366345.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp237612.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2976	it298944.exe
2976	it298944.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2976	it298944.exe
Token: SeDebugPrivilege	4732	jr366345.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 3352 wrote to memory of 4956	3352	4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.exe	84
PID 3352 wrote to memory of 4956	3352	4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.exe	84
PID 3352 wrote to memory of 4956	3352	4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.exe	84
PID 4956 wrote to memory of 3628	4956	zium3696.exe	85
PID 4956 wrote to memory of 3628	4956	zium3696.exe	85
PID 4956 wrote to memory of 3628	4956	zium3696.exe	85
PID 3628 wrote to memory of 2976	3628	ziSH2704.exe	87
PID 3628 wrote to memory of 2976	3628	ziSH2704.exe	87
PID 3628 wrote to memory of 4732	3628	ziSH2704.exe	97
PID 3628 wrote to memory of 4732	3628	ziSH2704.exe	97
PID 3628 wrote to memory of 4732	3628	ziSH2704.exe	97
PID 4732 wrote to memory of 2916	4732	jr366345.exe	98
PID 4732 wrote to memory of 2916	4732	jr366345.exe	98
PID 4732 wrote to memory of 2916	4732	jr366345.exe	98
PID 4956 wrote to memory of 5128	4956	zium3696.exe	103
PID 4956 wrote to memory of 5128	4956	zium3696.exe	103
PID 4956 wrote to memory of 5128	4956	zium3696.exe	103

C:\Users\Admin\AppData\Local\Temp\4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.exe
"C:\Users\Admin\AppData\Local\Temp\4315c422023326a843927fa8b13ee15355bd7e8008b11d3c4e1f2f35c793599d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3352
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zium3696.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zium3696.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4956
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziSH2704.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziSH2704.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3628
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it298944.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it298944.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2976
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr366345.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr366345.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4732
    - - C:\Windows\Temp\1.exe
        
        "C:\Windows\Temp\1.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2916
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4732 -s 1204
        5⤵
        Program crash
        
        PID:5160
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp237612.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp237612.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4732 -ip 4732
1⤵
PID:2472

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\zium3696.exe

Filesize
661KB

MD5
d8077d5acbfd176727e0852ddb411a2d

SHA1
a915904a9c74dad9cac0ae048cf01cccf8460cce

SHA256
20bd538dc75a2984d80177669de7bb7cf318093080e55617f17221de15d06fae

SHA512
d7a12197f33e3cb7c60d539cadb1487ce06c248e86b98e8adc572875587276bec57f201fddbf4195801f8d6f50fbe88a57a3f0363b5423a636eb51dd3c128548

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp237612.exe

Filesize
168KB

MD5
8ae7949daef208b1bb514e63fca8cf35

SHA1
09cbf18c4a0b940572d001e6fe722c4693fdc937

SHA256
2c8dfe20fa856e8fcee2b53dbe7a4e98af2d0d6ea45ad945f6d94f24d2601a39

SHA512
7175fa7ff226eed6be9aba2c02aece73b604031cc62b30d96ff83def33b8a64da7b81dcb34b463bfb86b54afbbc1b3de6f70b5eef4df455f70aef1bdb7a9f751

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziSH2704.exe

Filesize
507KB

MD5
81b8d038d56d77ab309d9585f5a2c420

SHA1
7167b5943786bc8c51cf10604fa7fb137d24a1ae

SHA256
b38858372f73ff3b0f5c837039a14a6827ac82ac151991eb5ab02a9adfeaf773

SHA512
1b9d86e0042035d6a18466225dd48ca39afcf8d1b1719d6ed6be6e904920ec04aa59710db953770c7ec42025378bab25bb06ade1eb9f098503aea8dfc489867c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it298944.exe

Filesize
15KB

MD5
cc50237caba9e9a0166cdd95df75f053

SHA1
395aabfcdd924aca29e94580085828de9d48bf42

SHA256
227e35af150bd5f6dab8cea27024c50f1fbebf81598470f15b4ae6829d18803d

SHA512
a9f77ce58aea27f08ee5d2f0a8cf11a6414792a102c6c788636ac6ea14f1a6caebda155863a392191f6604f48676305b98572a663b65d118f74c0aee01543f47

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr366345.exe

Filesize
426KB

MD5
c56e78cb7736247c42745d87d8e02aae

SHA1
a9b47269c0399518f06c6f28ce1b6e94b3e54cf6

SHA256
d6ef66e55a9996e94aae056554360e38b1e0b2266d752bbb7dc68efbfdb06e0b

SHA512
40c863ba41d44d118f1fbfd3126d0e205880ccb152bb2cd4f92c5c14637cf23fee0c52ed411527858afd03154ca314ee92247572e15da32b0ad0114aaf17c186

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/2916-2132-0x0000000004FC0000-0x000000000500C000-memory.dmp

Filesize
304KB

Download
memory/2916-2127-0x0000000002770000-0x0000000002776000-memory.dmp

Filesize
24KB

Download
memory/2916-2126-0x0000000000590000-0x00000000005C0000-memory.dmp

Filesize
192KB

Download
memory/2916-2131-0x0000000004E30000-0x0000000004E6C000-memory.dmp

Filesize
240KB

Download
memory/2916-2130-0x0000000004E10000-0x0000000004E22000-memory.dmp

Filesize
72KB

Download
memory/2916-2129-0x00000000050C0000-0x00000000051CA000-memory.dmp

Filesize
1.0MB

Download
memory/2916-2128-0x00000000055D0000-0x0000000005BE8000-memory.dmp

Filesize
6.1MB

Download
memory/2976-22-0x0000000000DA0000-0x0000000000DAA000-memory.dmp

Filesize
40KB

Download
memory/2976-21-0x00007FFECEBD0000-0x00007FFECEDC5000-memory.dmp

Filesize
2.0MB

Download
memory/2976-23-0x00007FFECEBD0000-0x00007FFECEDC5000-memory.dmp

Filesize
2.0MB

Download
memory/2976-25-0x00007FFECEBD0000-0x00007FFECEDC5000-memory.dmp

Filesize
2.0MB

Download
memory/4732-68-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-46-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-88-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-86-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-84-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-82-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-80-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-76-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-74-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-72-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-70-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-94-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-66-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-62-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-60-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-58-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-56-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-52-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-50-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-90-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-40-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-38-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-92-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-78-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-64-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-54-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-42-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-36-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-96-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-48-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-44-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-32-0x0000000002730000-0x0000000002796000-memory.dmp

Filesize
408KB

Download
memory/4732-31-0x0000000004E60000-0x0000000005404000-memory.dmp

Filesize
5.6MB

Download
memory/4732-30-0x0000000002560000-0x00000000025C6000-memory.dmp

Filesize
408KB

Download
memory/4732-34-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-33-0x0000000002730000-0x000000000278F000-memory.dmp

Filesize
380KB

Download
memory/4732-2113-0x0000000005510000-0x0000000005542000-memory.dmp

Filesize
200KB

Download
memory/5128-2137-0x0000000000780000-0x00000000007AE000-memory.dmp

Filesize
184KB

Download
memory/5128-2138-0x0000000004F60000-0x0000000004F66000-memory.dmp

Filesize
24KB

Download