healer | 22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 10:14

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General

Target

22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe
Size

651KB
MD5

41922ca786f1cee4a92e199a594e0903
SHA1

9f8494bec479d082fc52a46390ed142a17da2521
SHA256

22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d
SHA512

9651a7e59e20b2d09e2b0bfe88d10abddffc339cb7454dd55e4efb2b40aa278034e3e99698b9499b29af4b6949e0845b884b518dad8c6ace52ba76ff0d94ae9a
SSDEEP

12288:JMr1y90auwN344aCTsEkUnkADS72UVUUP3ipgG+6dr8MzTUX85:syFXNki2UZS7bHGZZzTU85

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 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr533951.exe	healer
behavioral1/memory/2432-15-0x0000000000E50000-0x0000000000E5A000-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

Processes:

jr533951.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr533951.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr533951.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr533951.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr533951.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr533951.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr533951.exe

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1152-2105-0x0000000005550000-0x0000000005582000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5688-2118-0x00000000005D0000-0x0000000000600000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr176186.exe	family_redline
behavioral1/memory/2792-2129-0x0000000000DB0000-0x0000000000DDE000-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

Processes:

ku456317.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	ku456317.exe

Executes dropped EXE 5 IoCs

Processes:

ziGb3791.exejr533951.exeku456317.exe1.exelr176186.exe

pid process

388 ziGb3791.exe
2432 jr533951.exe
1152 ku456317.exe
5688 1.exe
2792 lr176186.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr533951.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr533951.exe

pid	process
388	ziGb3791.exe
2432	jr533951.exe
1152	ku456317.exe
5688	1.exe
2792	lr176186.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr533951.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exeziGb3791.exe

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\\\""	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.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\\\""	ziGb3791.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5256 1152 WerFault.exe ku456317.exe

pid	pid_target	process	target process
5256	1152	WerFault.exe	ku456317.exe

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

Processes:

22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exeziGb3791.exeku456317.exe1.exelr176186.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziGb3791.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku456317.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr176186.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr533951.exe

pid process

2432 jr533951.exe
2432 jr533951.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr533951.exeku456317.exe

description pid process

Token: SeDebugPrivilege 2432 jr533951.exe
Token: SeDebugPrivilege 1152 ku456317.exe

pid	process
2432	jr533951.exe
2432	jr533951.exe

description	pid	process
Token: SeDebugPrivilege	2432	jr533951.exe
Token: SeDebugPrivilege	1152	ku456317.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exeziGb3791.exeku456317.exe

description	pid	process	target process
PID 5084 wrote to memory of 388	5084	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe	ziGb3791.exe
PID 5084 wrote to memory of 388	5084	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe	ziGb3791.exe
PID 5084 wrote to memory of 388	5084	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe	ziGb3791.exe
PID 388 wrote to memory of 2432	388	ziGb3791.exe	jr533951.exe
PID 388 wrote to memory of 2432	388	ziGb3791.exe	jr533951.exe
PID 388 wrote to memory of 1152	388	ziGb3791.exe	ku456317.exe
PID 388 wrote to memory of 1152	388	ziGb3791.exe	ku456317.exe
PID 388 wrote to memory of 1152	388	ziGb3791.exe	ku456317.exe
PID 1152 wrote to memory of 5688	1152	ku456317.exe	1.exe
PID 1152 wrote to memory of 5688	1152	ku456317.exe	1.exe
PID 1152 wrote to memory of 5688	1152	ku456317.exe	1.exe
PID 5084 wrote to memory of 2792	5084	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe	lr176186.exe
PID 5084 wrote to memory of 2792	5084	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe	lr176186.exe
PID 5084 wrote to memory of 2792	5084	22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe	lr176186.exe

C:\Users\Admin\AppData\Local\Temp\22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe
"C:\Users\Admin\AppData\Local\Temp\22501ac5cb3d0d8375dfd04104b6a197cbc71c0d4270a3c9f382ce52fb906d0d.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5084

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGb3791.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGb3791.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:388

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr533951.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr533951.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2432

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku456317.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku456317.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1152

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5688

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1152 -s 1384
4⤵
- Program crash
PID:5256

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr176186.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr176186.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1152 -ip 1152
1⤵
PID:5988

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr176186.exe

Filesize
168KB

MD5
817686a2b5bd6ff0466b9c605e92ab85

SHA1
44c17818a3d3991f793bda6c2a625841f6da4432

SHA256
e2136285886a19c084e81640473220ce25f52d8e7126972cd25a94bc9ce9d60c

SHA512
4b9c163c453df148888d075f9d16bf50caf11cbe5f966882ff578ef9f9fd7793c5dd0b0e0f326450eac21259bc0ca4f152ccc196237293163ef2a5edcd24d3d1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziGb3791.exe

Filesize
497KB

MD5
770de7c106338058ef5cc7396ba58522

SHA1
02a72a99dd73107e7048651bbdd64b5ec8a4371c

SHA256
824754096a0c41640b2e81a08e80a4b0f08c664538e56baab1949b5cc24ae146

SHA512
31e5174df17c49a155f9c3b579bd1a2e003adc609fe76a1ee0371d0a1dee634496f24e1158526637c9c99ac8e261ecf5fa3063ddca3b1bf5ee202953a6f2d5ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr533951.exe

Filesize
11KB

MD5
4f171a52eb12a56f75d60ce240a5af34

SHA1
90eea52aa1092c72d830e429b5fc62861ee56ee7

SHA256
1fde1b55ee728d8e26797421ea16256d25f454ac7e8fc891b064bec9941bd92f

SHA512
694109eb6259e31777461f1d58b47dce56ab3e18586e51ce0034452f31d2f0becc39784fabe16bd9e30020fc94914bfb7c3634e7bd77e7bfe19c05671ab08189

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku456317.exe

Filesize
415KB

MD5
0cf18255c295e64a01d3ec9668c8526d

SHA1
2ebee903f8ed4a3d676d07611d84055c0b5fe619

SHA256
61bdc358dd15e143e3662a33a2caf83f5e74f33abc2a56cc7c765e438135f950

SHA512
974d43e5203a03fb96664756c3f4798f8cab9d7fd89b2afdfcc0605cb89faaabaed92e79bbf2bfa2eb3cbf0498b3dbc83bfa556e85dfc485330a450c489946e1

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/1152-60-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-26-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-24-0x0000000005360000-0x00000000053C6000-memory.dmp

Filesize
408KB

Download
memory/1152-72-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-56-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-32-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-50-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-25-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-88-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-86-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-84-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-48-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-80-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-78-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-76-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-74-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-70-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-68-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-66-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-64-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-52-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-22-0x0000000004CD0000-0x0000000004D36000-memory.dmp

Filesize
408KB

Download
memory/1152-58-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-54-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-62-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-23-0x0000000004D70000-0x0000000005314000-memory.dmp

Filesize
5.6MB

Download
memory/1152-82-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-46-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-44-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-42-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-40-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-38-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-36-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-34-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-30-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-28-0x0000000005360000-0x00000000053BF000-memory.dmp

Filesize
380KB

Download
memory/1152-2105-0x0000000005550000-0x0000000005582000-memory.dmp

Filesize
200KB

Download
memory/2432-14-0x00007FF8469B3000-0x00007FF8469B5000-memory.dmp

Filesize
8KB

Download
memory/2432-15-0x0000000000E50000-0x0000000000E5A000-memory.dmp

Filesize
40KB

Download
memory/2432-16-0x00007FF8469B3000-0x00007FF8469B5000-memory.dmp

Filesize
8KB

Download
memory/2792-2129-0x0000000000DB0000-0x0000000000DDE000-memory.dmp

Filesize
184KB

Download
memory/2792-2130-0x0000000002F90000-0x0000000002F96000-memory.dmp

Filesize
24KB

Download
memory/5688-2118-0x00000000005D0000-0x0000000000600000-memory.dmp

Filesize
192KB

Download
memory/5688-2119-0x0000000002900000-0x0000000002906000-memory.dmp

Filesize
24KB

Download
memory/5688-2120-0x0000000005630000-0x0000000005C48000-memory.dmp

Filesize
6.1MB

Download
memory/5688-2121-0x0000000005120000-0x000000000522A000-memory.dmp

Filesize
1.0MB

Download
memory/5688-2122-0x0000000004E40000-0x0000000004E52000-memory.dmp

Filesize
72KB

Download
memory/5688-2123-0x0000000004EA0000-0x0000000004EDC000-memory.dmp

Filesize
240KB

Download
memory/5688-2124-0x0000000005010000-0x000000000505C000-memory.dmp

Filesize
304KB

Download