healer | 80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
08-11-2024 06:12

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General

Target

80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe
Size

684KB
MD5

d065c06a9fa94b444bcd92d2fdb7e47a
SHA1

5d7ca4a5c262363054563d81f85564609a972770
SHA256

80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050
SHA512

a5432eb8a00c5817ca4dea5211fffc0bf240a41ca9a15a8d3ab398006f9c790a161f0e6f8fbc6dc4c697711fbe50ceb4ab773629a8914d4b1a5c77deb925030f
SSDEEP

12288:lMrwy90Av8/tlQasqS+QuW5ikBg2ziNS5WtprSdYadytzdB8fdbRA:dytvQlu+Y5ikG2+eWOXytJBidbq

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\jr207338.exe	healer
behavioral1/memory/1996-15-0x0000000000DC0000-0x0000000000DCA000-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:

jr207338.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr207338.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr207338.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr207338.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr207338.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr207338.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr207338.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/4772-2104-0x0000000005780000-0x00000000057B2000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5316-2117-0x0000000000930000-0x0000000000960000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr062337.exe	family_redline
behavioral1/memory/5536-2128-0x0000000000D30000-0x0000000000D5E000-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:

ku498136.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	ku498136.exe

Executes dropped EXE 5 IoCs

Processes:

zihQ4123.exejr207338.exeku498136.exe1.exelr062337.exe

pid process

3304 zihQ4123.exe
1996 jr207338.exe
4772 ku498136.exe
5316 1.exe
5536 lr062337.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr207338.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr207338.exe

pid	process
3304	zihQ4123.exe
1996	jr207338.exe
4772	ku498136.exe
5316	1.exe
5536	lr062337.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr207338.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exezihQ4123.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\\\""	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.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\\\""	zihQ4123.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

5460 4772 WerFault.exe ku498136.exe

pid	pid_target	process	target process
5460	4772	WerFault.exe	ku498136.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:

80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exezihQ4123.exeku498136.exe1.exelr062337.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zihQ4123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku498136.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr062337.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr207338.exe

pid process

1996 jr207338.exe
1996 jr207338.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr207338.exeku498136.exe

description pid process

Token: SeDebugPrivilege 1996 jr207338.exe
Token: SeDebugPrivilege 4772 ku498136.exe

pid	process
1996	jr207338.exe
1996	jr207338.exe

description	pid	process
Token: SeDebugPrivilege	1996	jr207338.exe
Token: SeDebugPrivilege	4772	ku498136.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exezihQ4123.exeku498136.exe

description	pid	process	target process
PID 1484 wrote to memory of 3304	1484	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe	zihQ4123.exe
PID 1484 wrote to memory of 3304	1484	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe	zihQ4123.exe
PID 1484 wrote to memory of 3304	1484	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe	zihQ4123.exe
PID 3304 wrote to memory of 1996	3304	zihQ4123.exe	jr207338.exe
PID 3304 wrote to memory of 1996	3304	zihQ4123.exe	jr207338.exe
PID 3304 wrote to memory of 4772	3304	zihQ4123.exe	ku498136.exe
PID 3304 wrote to memory of 4772	3304	zihQ4123.exe	ku498136.exe
PID 3304 wrote to memory of 4772	3304	zihQ4123.exe	ku498136.exe
PID 4772 wrote to memory of 5316	4772	ku498136.exe	1.exe
PID 4772 wrote to memory of 5316	4772	ku498136.exe	1.exe
PID 4772 wrote to memory of 5316	4772	ku498136.exe	1.exe
PID 1484 wrote to memory of 5536	1484	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe	lr062337.exe
PID 1484 wrote to memory of 5536	1484	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe	lr062337.exe
PID 1484 wrote to memory of 5536	1484	80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe	lr062337.exe

C:\Users\Admin\AppData\Local\Temp\80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe
"C:\Users\Admin\AppData\Local\Temp\80ae5bdd217d3e1c7ba04120b7d45a53a0b7d392b78a864eaff96d093792f050.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1484

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihQ4123.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihQ4123.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3304

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr207338.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr207338.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1996

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku498136.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku498136.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4772

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5316

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4772 -s 1380
4⤵
- Program crash
PID:5460

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr062337.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr062337.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5536

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4772 -ip 4772
1⤵
PID:5416

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\lr062337.exe

Filesize
169KB

MD5
79403bba257a7d87498be2afb74382d9

SHA1
1fa4467f135f0fe6d46a9b0684e802d557d96817

SHA256
8fd8bf21ca335ea884781216794db57e33ec537fb7954db738c9042d1fd7538a

SHA512
f02a0feecc5186f3a40511ee2d39fca6725015585ebe31e4fd2ea432a76111962f5feb610e78ed93e16f74a87962662ac7cdaec16c45419a74747cefbd76100e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zihQ4123.exe

Filesize
530KB

MD5
651b2a2a2052e90e9045c2542fa4a36b

SHA1
6ad403b94173ee085dc3be57f4db2187162d82af

SHA256
50ba72cb945753c47a98b8b415906590181357aa74f25a812980eb08691679c3

SHA512
8cdbc2fb01529b97b587c2942f09bd919c5552561bb7fbc12e7fc72f9b071cc076c323c5dfda1a45d17efda8f52774b7e53812f9712d88a3b6aca08716470029

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr207338.exe

Filesize
12KB

MD5
60d91f3eac0c7a3d42e4783bdeb025ed

SHA1
7ce972b5852094603535d485b2c1c21a61700e7b

SHA256
b0bcee6d4c099d77b69d0729d6992d7fd1b6c849e5dba53c8aaffda8d937401f

SHA512
5394fde664092500635193d92740d8df445b2d76eedba1c0ca5d322596cc8ffe1249ecf9e7e229a317d13eff74f9e821136d84300ab8d57c88d7db2c26bd87bf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku498136.exe

Filesize
495KB

MD5
5e5599fb9900de1157c3613d85484671

SHA1
4f8264d62f92d6d760e2ba4e07d6e2268a9f13bc

SHA256
0dbfe5f0a3b2e26b91a1e502db9eabaf8a4f8dc29a6186aa528b34f33f7eff66

SHA512
972e0af949c7652a8f7991b0b8f8996db3aa0175f31d8b9d963468ffc506b57316abab1276b660934ea58380bb1bcd43e176872bec98dc2ed75ce05d91f4c621

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/1996-14-0x00007FFEFAA83000-0x00007FFEFAA85000-memory.dmp

Filesize
8KB

Download
memory/1996-15-0x0000000000DC0000-0x0000000000DCA000-memory.dmp

Filesize
40KB

Download
memory/4772-21-0x0000000002840000-0x00000000028A6000-memory.dmp

Filesize
408KB

Download
memory/4772-22-0x0000000004FC0000-0x0000000005564000-memory.dmp

Filesize
5.6MB

Download
memory/4772-23-0x00000000055B0000-0x0000000005616000-memory.dmp

Filesize
408KB

Download
memory/4772-25-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-24-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-41-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-87-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-85-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-81-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-79-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-77-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-75-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-73-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-71-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-69-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-67-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-65-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-61-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-57-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-55-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-53-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-51-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-49-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-47-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-45-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-39-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-37-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-35-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-33-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-31-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-29-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-27-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-83-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-63-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-59-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-43-0x00000000055B0000-0x000000000560F000-memory.dmp

Filesize
380KB

Download
memory/4772-2104-0x0000000005780000-0x00000000057B2000-memory.dmp

Filesize
200KB

Download
memory/5316-2117-0x0000000000930000-0x0000000000960000-memory.dmp

Filesize
192KB

Download
memory/5316-2118-0x0000000005110000-0x0000000005116000-memory.dmp

Filesize
24KB

Download
memory/5316-2119-0x00000000058A0000-0x0000000005EB8000-memory.dmp

Filesize
6.1MB

Download
memory/5316-2120-0x0000000005390000-0x000000000549A000-memory.dmp

Filesize
1.0MB

Download
memory/5316-2121-0x00000000052B0000-0x00000000052C2000-memory.dmp

Filesize
72KB

Download
memory/5316-2122-0x0000000005310000-0x000000000534C000-memory.dmp

Filesize
240KB

Download
memory/5316-2123-0x00000000054A0000-0x00000000054EC000-memory.dmp

Filesize
304KB

Download
memory/5536-2128-0x0000000000D30000-0x0000000000D5E000-memory.dmp

Filesize
184KB

Download
memory/5536-2129-0x0000000005550000-0x0000000005556000-memory.dmp

Filesize
24KB

Download