healer | c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 22:02

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General

Target

c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.exe
Size

703KB
MD5

763bb681734156c87b3aac278f42a02d
SHA1

e5f6b80e4fc38680aba07c1f873b16d35096d12d
SHA256

c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2
SHA512

2d302cc725188e3665ecf17f664359049100d5250c255aebcad6b5e17687661531c786407ffdca402df1f348d3b3ff63f13c65aa6c32c8db7c44340f02f9b707
SSDEEP

12288:Jy90UnDAfzEKSPP82co51dXpKeaRyIWZmFYo7/7:JyjAI/PP2oTdZrkWZ27L7

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/4796-15-0x00000000048C0000-0x00000000048DA000-memory.dmp	healer
behavioral1/memory/4796-18-0x0000000004F40000-0x0000000004F58000-memory.dmp	healer
behavioral1/memory/4796-46-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-44-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-42-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-40-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-38-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-36-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-34-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-32-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-30-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-28-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-26-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-24-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-22-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-20-0x0000000004F40000-0x0000000004F53000-memory.dmp	healer
behavioral1/memory/4796-19-0x0000000004F40000-0x0000000004F53000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	01522703.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	01522703.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	01522703.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	01522703.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	01522703.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	01522703.exe

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

RedLine payload 21 IoCs

resource	yara_rule
behavioral1/memory/1140-56-0x00000000026F0000-0x000000000272C000-memory.dmp	family_redline
behavioral1/memory/1140-57-0x00000000029A0000-0x00000000029DA000-memory.dmp	family_redline
behavioral1/memory/1140-79-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-81-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-93-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-89-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-87-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-85-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-83-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-77-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-75-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-71-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-69-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-67-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-65-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-91-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-73-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-63-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-61-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-59-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline
behavioral1/memory/1140-58-0x00000000029A0000-0x00000000029D5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2356	st891924.exe
4796	01522703.exe
1140	kp454419.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	01522703.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	01522703.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\\\""	c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.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\\\""	st891924.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5148	sc.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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	c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	st891924.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	01522703.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp454419.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4796	01522703.exe
4796	01522703.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4796	01522703.exe
Token: SeDebugPrivilege	1140	kp454419.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4380 wrote to memory of 2356	4380	c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.exe	83
PID 4380 wrote to memory of 2356	4380	c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.exe	83
PID 4380 wrote to memory of 2356	4380	c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.exe	83
PID 2356 wrote to memory of 4796	2356	st891924.exe	84
PID 2356 wrote to memory of 4796	2356	st891924.exe	84
PID 2356 wrote to memory of 4796	2356	st891924.exe	84
PID 2356 wrote to memory of 1140	2356	st891924.exe	95
PID 2356 wrote to memory of 1140	2356	st891924.exe	95
PID 2356 wrote to memory of 1140	2356	st891924.exe	95

C:\Users\Admin\AppData\Local\Temp\c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.exe
"C:\Users\Admin\AppData\Local\Temp\c010a07c3b5e632481978bb15f844b3323e3a5318683ad2bf2fd7a5a095d30a2.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4380
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st891924.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st891924.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2356
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01522703.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01522703.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:4796
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp454419.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp454419.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1140

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5148

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

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\st891924.exe

Filesize
548KB

MD5
8154d0450c7654a15161e607d260bfbc

SHA1
3edb34306b83d03e6c54231656780a1dcb18cf27

SHA256
648325394b3cfd72ff65a7324f507a21f32c353757aa2fd0f80f4ad5a0c3d542

SHA512
54999fe3c6989961063dea59e7c02aec04fbb3964b7860336a419212b630bec4dec7f1df5aeebb35fc9c50b3f58e5c58d2aa9cca218efa85c9b2c7991add4d67

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01522703.exe

Filesize
176KB

MD5
7044aad3a2eb663fbf8b0f293a1dbba2

SHA1
944c4cd44890e6c1eb55a0818e9655cd13ac63c5

SHA256
cff7afcd994e642a8a0ab833dd6f34cc60a9d8051a37f28209587c6c938d2778

SHA512
4dcca5e89764cb4312e3ea13c65ebbdace914ee2d5b6e0564748da645d98cade58771b83add7adc7001da69f1a546a0ca4c6f4d0472739fafe5bf035d11de206

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp454419.exe

Filesize
460KB

MD5
edb9e5b907416d60af6f5df878b70900

SHA1
09744394b46eac4bae020cf73283f2c5be07ad2c

SHA256
8a3537f7481496e36735d9384b4883020cbe88afa8fd8d1f2d0cdb77fc129357

SHA512
fdb427a11365f8e504525b76f8c75fb87ddee8fab567260f700c25543fd8b718a2ff7faac8dc515cec2d8e21f1cd22876e168bdfd12174066468d572291ba82c

Download Submit
memory/1140-69-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-67-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-854-0x0000000008160000-0x00000000081AC000-memory.dmp

Filesize
304KB

Download
memory/1140-853-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/1140-852-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/1140-851-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/1140-850-0x0000000007930000-0x0000000007F48000-memory.dmp

Filesize
6.1MB

Download
memory/1140-58-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-59-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-57-0x00000000029A0000-0x00000000029DA000-memory.dmp

Filesize
232KB

Download
memory/1140-63-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-73-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-91-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-65-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-56-0x00000000026F0000-0x000000000272C000-memory.dmp

Filesize
240KB

Download
memory/1140-71-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-75-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-77-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-83-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-85-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-87-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-89-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-93-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-81-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-79-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/1140-61-0x00000000029A0000-0x00000000029D5000-memory.dmp

Filesize
212KB

Download
memory/4796-47-0x00000000749E0000-0x0000000075190000-memory.dmp

Filesize
7.7MB

Download
memory/4796-20-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-51-0x00000000749E0000-0x0000000075190000-memory.dmp

Filesize
7.7MB

Download
memory/4796-49-0x00000000749E0000-0x0000000075190000-memory.dmp

Filesize
7.7MB

Download
memory/4796-48-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/4796-19-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-17-0x0000000004930000-0x0000000004ED4000-memory.dmp

Filesize
5.6MB

Download
memory/4796-22-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-24-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-26-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-15-0x00000000048C0000-0x00000000048DA000-memory.dmp

Filesize
104KB

Download
memory/4796-14-0x00000000749EE000-0x00000000749EF000-memory.dmp

Filesize
4KB

Download
memory/4796-38-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-28-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-34-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-36-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-32-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-40-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-42-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-44-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-30-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-46-0x0000000004F40000-0x0000000004F53000-memory.dmp

Filesize
76KB

Download
memory/4796-18-0x0000000004F40000-0x0000000004F58000-memory.dmp

Filesize
96KB

Download
memory/4796-16-0x00000000749E0000-0x0000000075190000-memory.dmp

Filesize
7.7MB

Download