healer | 466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579

Analysis

max time kernel
119s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2024 01:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.exe
Size

746KB
MD5

60fb08489bf0af085b1ad1e4eb09f600
SHA1

f1d12c5ca5ceaccc361b332a61e7959fed239116
SHA256

466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579
SHA512

a33cc84622cdb2aeb4b7020e6d763d9866350469baf291e1de39f1953ba0ae2ab42346e2a63b58b50344d64a22e1f7b5ddc0d699f8495a97f66fea757c984f7f
SSDEEP

12288:cy90cfXKcCVwvhD3f9S9uPvyDL4HtZhbEX7UUK5oroyYfpw1X/TUH:cyjfXF3fg9uPvYL4HNbcQ5nvxmG

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/1856-19-0x00000000023B0000-0x00000000023CA000-memory.dmp	healer
behavioral1/memory/1856-21-0x0000000002950000-0x0000000002968000-memory.dmp	healer
behavioral1/memory/1856-35-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-33-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-31-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-29-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-47-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-45-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-43-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-41-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-39-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-37-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-49-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-27-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-25-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-23-0x0000000002950000-0x0000000002962000-memory.dmp	healer
behavioral1/memory/1856-22-0x0000000002950000-0x0000000002962000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	48345142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	48345142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	48345142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	48345142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	48345142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	48345142.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/2972-61-0x0000000004D50000-0x0000000004D8C000-memory.dmp	family_redline
behavioral1/memory/2972-62-0x00000000053D0000-0x000000000540A000-memory.dmp	family_redline
behavioral1/memory/2972-64-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-82-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-97-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-94-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-93-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-90-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-89-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-86-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-85-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-80-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-78-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-76-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-74-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-72-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-70-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-68-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-66-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline
behavioral1/memory/2972-63-0x00000000053D0000-0x0000000005405000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1292	un890095.exe
1856	48345142.exe
2972	rk046870.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	48345142.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	48345142.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\\\""	466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.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\\\""	un890095.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1996	1856	WerFault.exe	84

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	48345142.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rk046870.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un890095.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1856	48345142.exe
1856	48345142.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1856	48345142.exe
Token: SeDebugPrivilege	2972	rk046870.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5080 wrote to memory of 1292	5080	466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.exe	83
PID 5080 wrote to memory of 1292	5080	466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.exe	83
PID 5080 wrote to memory of 1292	5080	466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.exe	83
PID 1292 wrote to memory of 1856	1292	un890095.exe	84
PID 1292 wrote to memory of 1856	1292	un890095.exe	84
PID 1292 wrote to memory of 1856	1292	un890095.exe	84
PID 1292 wrote to memory of 2972	1292	un890095.exe	99
PID 1292 wrote to memory of 2972	1292	un890095.exe	99
PID 1292 wrote to memory of 2972	1292	un890095.exe	99

C:\Users\Admin\AppData\Local\Temp\466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.exe
"C:\Users\Admin\AppData\Local\Temp\466299982a9984517043bb2d025e563c2e85f98d05e99d0bad225625105e7579N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5080
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un890095.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un890095.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1292
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\48345142.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\48345142.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:1856
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 1080
      4⤵
      Program crash
      PID:1996
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk046870.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk046870.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1856 -ip 1856
1⤵
PID:624

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un890095.exe

Filesize
592KB

MD5
174328767e103069e94c2846ed891bc5

SHA1
d63bc1eed736f693f1643123add85c354baa1b14

SHA256
5de3dea40bef3b9d7e4f8a38b4735986f78bb420446a8904a363243fec09bc52

SHA512
c7f91004bae25468095e92288a9732ae77b7fe95044aa42daa63d98fe40f38f51abb1913877fdf0e50feddf221fe338726dd8c40d109905a4c34f79d639afe63

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\48345142.exe

Filesize
376KB

MD5
eb2e948c12422c76aa819e4a510b6beb

SHA1
54f83b8f8b288edaec9111197fd953f3835e9eae

SHA256
35196e27bc6b6f56f4660f32e9bd7e1e2f8c8d817d248cb5362b1607e194b77d

SHA512
59c5d5a7c8f68c8b92806ba48b67270e09e99ae6799b02126d951baddea6987446014146658cd1f39139cc3eac48436ccc9267aa63edb1c32044d7aeb6157f1a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk046870.exe

Filesize
459KB

MD5
6110c2c21817e5b125f401fe5a7c6fc8

SHA1
e8cffad0449a25a3144795d9e00aa08134b09032

SHA256
9e9a5e87351593221923f9d5473ba679ac445e4d11d41dd84779c89d0ef2b880

SHA512
7ba26ec5296879c7f2f70495a2de1483b48d439fc2042ba93d6bbbae249c250a107beb2caf126885f598118e6a78a3b58131a49d23faef47342d545fdfe4db5d

Download Submit
memory/1856-15-0x0000000000A60000-0x0000000000B60000-memory.dmp

Filesize
1024KB

Download
memory/1856-16-0x00000000008E0000-0x000000000090D000-memory.dmp

Filesize
180KB

Download
memory/1856-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1856-18-0x0000000000400000-0x0000000000803000-memory.dmp

Filesize
4.0MB

Download
memory/1856-19-0x00000000023B0000-0x00000000023CA000-memory.dmp

Filesize
104KB

Download
memory/1856-20-0x0000000004FB0000-0x0000000005554000-memory.dmp

Filesize
5.6MB

Download
memory/1856-21-0x0000000002950000-0x0000000002968000-memory.dmp

Filesize
96KB

Download
memory/1856-35-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-33-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-31-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-29-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-47-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-45-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-43-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-41-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-39-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-37-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-49-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-27-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-25-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-23-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-22-0x0000000002950000-0x0000000002962000-memory.dmp

Filesize
72KB

Download
memory/1856-50-0x0000000000A60000-0x0000000000B60000-memory.dmp

Filesize
1024KB

Download
memory/1856-51-0x00000000008E0000-0x000000000090D000-memory.dmp

Filesize
180KB

Download
memory/1856-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1856-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1856-55-0x0000000000400000-0x0000000000803000-memory.dmp

Filesize
4.0MB

Download
memory/2972-61-0x0000000004D50000-0x0000000004D8C000-memory.dmp

Filesize
240KB

Download
memory/2972-62-0x00000000053D0000-0x000000000540A000-memory.dmp

Filesize
232KB

Download
memory/2972-64-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-82-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-97-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-94-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-93-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-90-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-89-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-86-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-85-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-80-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-78-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-76-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-74-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-72-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-70-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-68-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-66-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-63-0x00000000053D0000-0x0000000005405000-memory.dmp

Filesize
212KB

Download
memory/2972-855-0x00000000078E0000-0x0000000007EF8000-memory.dmp

Filesize
6.1MB

Download
memory/2972-856-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/2972-857-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/2972-858-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/2972-859-0x0000000002720000-0x000000000276C000-memory.dmp

Filesize
304KB

Download