healer | 06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1

Analysis

max time kernel
148s
max time network
154s
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 23:43

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General

Target

06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe
Size

650KB
MD5

c8133683f1d0795b420f3b296c226626
SHA1

1e3c9a53b7392870b1e56f21abdaae4748d61ed2
SHA256

06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1
SHA512

1a2dd2915db03019d5d9ef95147bcc641c8d9ca6ac02db07f1ab03a50939223b7a7f7e7ff55c66fa1b6e570fbb25864dc44da27846e687eeb9eb905cb8f0b04f
SSDEEP

12288:KMrXy90aFKV/fmsmHmn9psgzMs+WG7Nv7xFmbZoldv8CxLAZGT:dypMdfVmmnHs0Ms+WGxDmNaUC+0

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\jr317609.exe	healer
behavioral1/memory/3516-14-0x0000000000850000-0x000000000085A000-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:

jr317609.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr317609.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr317609.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr317609.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr317609.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr317609.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr317609.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/1964-2105-0x0000000005400000-0x0000000005432000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/2180-2118-0x0000000000BA0000-0x0000000000BD0000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr023535.exe	family_redline
behavioral1/memory/5228-2129-0x00000000002B0000-0x00000000002DE000-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:

ku325481.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	ku325481.exe

Executes dropped EXE 5 IoCs

Processes:

ziuS3991.exejr317609.exeku325481.exe1.exelr023535.exe

pid process

4624 ziuS3991.exe
3516 jr317609.exe
1964 ku325481.exe
2180 1.exe
5228 lr023535.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr317609.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr317609.exe

pid	process
4624	ziuS3991.exe
3516	jr317609.exe
1964	ku325481.exe
2180	1.exe
5228	lr023535.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr317609.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exeziuS3991.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\\\""	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.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\\\""	ziuS3991.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

5356 1964 WerFault.exe ku325481.exe

pid	pid_target	process	target process
5356	1964	WerFault.exe	ku325481.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:

06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exeziuS3991.exeku325481.exe1.exelr023535.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziuS3991.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku325481.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr023535.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr317609.exe

pid process

3516 jr317609.exe
3516 jr317609.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr317609.exeku325481.exe

description pid process

Token: SeDebugPrivilege 3516 jr317609.exe
Token: SeDebugPrivilege 1964 ku325481.exe

pid	process
3516	jr317609.exe
3516	jr317609.exe

description	pid	process
Token: SeDebugPrivilege	3516	jr317609.exe
Token: SeDebugPrivilege	1964	ku325481.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exeziuS3991.exeku325481.exe

description	pid	process	target process
PID 3504 wrote to memory of 4624	3504	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe	ziuS3991.exe
PID 3504 wrote to memory of 4624	3504	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe	ziuS3991.exe
PID 3504 wrote to memory of 4624	3504	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe	ziuS3991.exe
PID 4624 wrote to memory of 3516	4624	ziuS3991.exe	jr317609.exe
PID 4624 wrote to memory of 3516	4624	ziuS3991.exe	jr317609.exe
PID 4624 wrote to memory of 1964	4624	ziuS3991.exe	ku325481.exe
PID 4624 wrote to memory of 1964	4624	ziuS3991.exe	ku325481.exe
PID 4624 wrote to memory of 1964	4624	ziuS3991.exe	ku325481.exe
PID 1964 wrote to memory of 2180	1964	ku325481.exe	1.exe
PID 1964 wrote to memory of 2180	1964	ku325481.exe	1.exe
PID 1964 wrote to memory of 2180	1964	ku325481.exe	1.exe
PID 3504 wrote to memory of 5228	3504	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe	lr023535.exe
PID 3504 wrote to memory of 5228	3504	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe	lr023535.exe
PID 3504 wrote to memory of 5228	3504	06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe	lr023535.exe

C:\Users\Admin\AppData\Local\Temp\06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe
"C:\Users\Admin\AppData\Local\Temp\06fb07db70ed4fb143cf2a0c48d5f7b412bf0c11ebdc4fbf07cb0c843bdae3a1.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3504

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuS3991.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuS3991.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4624

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr317609.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr317609.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3516

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku325481.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku325481.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1964 -s 1516
4⤵
- Program crash
PID:5356

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr023535.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr023535.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1964 -ip 1964
1⤵
PID:4544

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\lr023535.exe

Filesize
168KB

MD5
61d9793c61e8b9dfa084d8053bdd97b3

SHA1
5ed697f1eaaccd4142060f4b457ac73fc08b3b5f

SHA256
f519b2a6a2216b74f3ae7abbccc0fecb0a2908d9fd6542e80523a352c424efe4

SHA512
0a141e6d9f6f2ea02832e411041cf1187b42f97efd9f848fa0a8e4ae1048ae206d5a66104604ff5dc14997d8d5a521d07f60b33bdb9539b7433250910c1e042f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziuS3991.exe

Filesize
496KB

MD5
88a7a7ce3fc62c3015f1fc0d103fa278

SHA1
d1b65b4b960a730d4b7e4288d3d4cc8ff9c3670b

SHA256
e6230fb24f6998967ec9cba0acbf5e7870729c4084eaa92a0f233f5c7f432925

SHA512
24e719ca806a7a1f1fd73e06532034ee07d3ceeba86e01e8b8ca9eee3442f8e798364006a76e450a51801c8580544702e59cdf826f17b486cc0f2f8b623d59a7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr317609.exe

Filesize
11KB

MD5
320b859c451a65d39cb84013e726cc10

SHA1
9c5cc544a8a2bcb0d86724bcc9e977fd9b204323

SHA256
9f613630374a9f458c7a1217a79dbb5edb59bb6e23d9d3586f8e89ec575e7179

SHA512
88949a070bb21cf0c3de9dbdf2f9f197ea101d1d37210819c0ab438d3453e794d1626aa21d97108a75f6d7ed0944939f81b1a5d9338bd8eb79caf0fba5846538

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku325481.exe

Filesize
414KB

MD5
e1d3a5d4560eadf1b1166da92b81a744

SHA1
c76d7ed5f577db9dc3ea767eb7734e394bdd1e1b

SHA256
39f206cc6bd43bf3a0bbf27b3d840f306bf58b70097963faffa82598eed5fbe9

SHA512
8998e85bfb8fcc63056a502edf51755b800a2af15f3d4952a15774130e642845c96f2977e474c3e49ab3e527a272668f7a0ae6d4ba0b50d9efffe81cb55c0f66

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/1964-58-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-42-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-24-0x0000000005210000-0x0000000005276000-memory.dmp

Filesize
408KB

Download
memory/1964-25-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-26-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-36-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-48-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-88-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-86-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-84-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-82-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-46-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-78-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-76-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-74-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-72-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-70-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-68-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-66-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-62-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-50-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-22-0x0000000004BB0000-0x0000000004C16000-memory.dmp

Filesize
408KB

Download
memory/1964-54-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-52-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-60-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-23-0x0000000004C20000-0x00000000051C4000-memory.dmp

Filesize
5.6MB

Download
memory/1964-80-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-40-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-38-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-64-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-56-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-44-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-34-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-32-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-30-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-28-0x0000000005210000-0x000000000526F000-memory.dmp

Filesize
380KB

Download
memory/1964-2105-0x0000000005400000-0x0000000005432000-memory.dmp

Filesize
200KB

Download
memory/2180-2118-0x0000000000BA0000-0x0000000000BD0000-memory.dmp

Filesize
192KB

Download
memory/2180-2119-0x0000000001530000-0x0000000001536000-memory.dmp

Filesize
24KB

Download
memory/2180-2120-0x0000000005B70000-0x0000000006188000-memory.dmp

Filesize
6.1MB

Download
memory/2180-2121-0x0000000005660000-0x000000000576A000-memory.dmp

Filesize
1.0MB

Download
memory/2180-2122-0x0000000005510000-0x0000000005522000-memory.dmp

Filesize
72KB

Download
memory/2180-2123-0x0000000005590000-0x00000000055CC000-memory.dmp

Filesize
240KB

Download
memory/2180-2124-0x00000000055D0000-0x000000000561C000-memory.dmp

Filesize
304KB

Download
memory/3516-14-0x0000000000850000-0x000000000085A000-memory.dmp

Filesize
40KB

Download
memory/3516-15-0x00007FFB41460000-0x00007FFB41729000-memory.dmp

Filesize
2.8MB

Download
memory/3516-17-0x00007FFB41460000-0x00007FFB41729000-memory.dmp

Filesize
2.8MB

Download
memory/5228-2130-0x0000000000C30000-0x0000000000C36000-memory.dmp

Filesize
24KB

Download
memory/5228-2129-0x00000000002B0000-0x00000000002DE000-memory.dmp

Filesize
184KB

Download