healer | 2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5d

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
19-11-2024 05:14

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General

Target

2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.exe
Size

624KB
MD5

900eb4a733602caa698beb4362444880
SHA1

12e3277b8603b65f1a51b89e5e4d2b35d30ad4a2
SHA256

2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5d
SHA512

022444bbd401d19a0dbd559793ff1dd96ca21aad69284e1d18f053ab0229e885157233323b47d18f71405e2c39e92b90fad55b975ea18118ffba66c4ee69fc20
SSDEEP

12288:Zy90yIfXPHmoQtoG6yt+3Wq7e6tqoFbc1g78RDTgjXLc2/WqbE4t8pN:ZytU/at33sz79tqgWgOojXL5/WqBi

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c98-12.dat	healer
behavioral1/memory/228-15-0x0000000000D90000-0x0000000000D9A000-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\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it538143.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it538143.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it538143.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it538143.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it538143.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it538143.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/2848-22-0x00000000025D0000-0x000000000260C000-memory.dmp	family_redline
behavioral1/memory/2848-24-0x0000000002990000-0x00000000029CA000-memory.dmp	family_redline
behavioral1/memory/2848-76-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-88-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-86-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-85-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-82-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-80-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-78-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-74-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-72-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-70-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-69-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-66-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-64-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-62-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-60-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-58-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-57-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-54-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-52-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-50-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-48-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-47-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-44-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-42-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-40-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-38-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-36-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-34-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-32-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-30-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-28-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-26-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline
behavioral1/memory/2848-25-0x0000000002990000-0x00000000029C5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4120	ziTr6294.exe
228	it538143.exe
2848	jr548504.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it538143.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\\\""	2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.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\\\""	ziTr6294.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziTr6294.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr548504.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
228	it538143.exe
228	it538143.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	228	it538143.exe
Token: SeDebugPrivilege	2848	jr548504.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 760 wrote to memory of 4120	760	2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.exe	83
PID 760 wrote to memory of 4120	760	2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.exe	83
PID 760 wrote to memory of 4120	760	2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.exe	83
PID 4120 wrote to memory of 228	4120	ziTr6294.exe	84
PID 4120 wrote to memory of 228	4120	ziTr6294.exe	84
PID 4120 wrote to memory of 2848	4120	ziTr6294.exe	95
PID 4120 wrote to memory of 2848	4120	ziTr6294.exe	95
PID 4120 wrote to memory of 2848	4120	ziTr6294.exe	95

C:\Users\Admin\AppData\Local\Temp\2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.exe
"C:\Users\Admin\AppData\Local\Temp\2145375e5e7277a8a8d3fac1c758e2952086aa44ef711af5a69a3983092f9a5dN.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:760
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTr6294.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTr6294.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4120
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it538143.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it538143.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:228
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr548504.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr548504.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2848

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\ziTr6294.exe

Filesize
470KB

MD5
a8439946d21f2b0389669276c799abc6

SHA1
87d9a862b2342b6bc47af5402cd2d83dcc787c62

SHA256
c3f56d124d2d32084902f36f75edd93390e48d56326757511d63c3f86f5ea084

SHA512
2a295c97d98112cde4d8e113893530cfbf80715549d6dc17b1324814e7be80458c7ee695d8aca7f7e4f0d442dd2359c7d0bd3f43979e95784d16248cbdb45b6f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it538143.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr548504.exe

Filesize
486KB

MD5
9d02816ddcbea77f055efd3b0de8cc1c

SHA1
1d63c2bec8750afca77b5063e2e8416fec952ade

SHA256
45f2ac34f23a0d56fcc01c834cb6752ad5d4158ac3dc05f1c22d2e312e6a8e74

SHA512
f8622ef0309e28edaefda7e389e915ec51853a85e6c84b73e9f6b561f1e8098acf9bdcf4aefaec021fb99c13f414eb6ab0d1c27c37101bb175f40ee93442ebd4

Download Submit
memory/228-14-0x00007FFD85103000-0x00007FFD85105000-memory.dmp

Filesize
8KB

Download
memory/228-15-0x0000000000D90000-0x0000000000D9A000-memory.dmp

Filesize
40KB

Download
memory/228-16-0x00007FFD85103000-0x00007FFD85105000-memory.dmp

Filesize
8KB

Download
memory/2848-62-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-52-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-24-0x0000000002990000-0x00000000029CA000-memory.dmp

Filesize
232KB

Download
memory/2848-76-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-88-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-86-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-85-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-82-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-80-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-78-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-74-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-72-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-70-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-69-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-66-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-64-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-22-0x00000000025D0000-0x000000000260C000-memory.dmp

Filesize
240KB

Download
memory/2848-60-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-58-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-57-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-54-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-23-0x0000000005060000-0x0000000005604000-memory.dmp

Filesize
5.6MB

Download
memory/2848-50-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-48-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-47-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-44-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-42-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-40-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-38-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-36-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-34-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-32-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-30-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-28-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-26-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-25-0x0000000002990000-0x00000000029C5000-memory.dmp

Filesize
212KB

Download
memory/2848-817-0x0000000007A90000-0x00000000080A8000-memory.dmp

Filesize
6.1MB

Download
memory/2848-818-0x0000000002BF0000-0x0000000002C02000-memory.dmp

Filesize
72KB

Download
memory/2848-819-0x00000000080B0000-0x00000000081BA000-memory.dmp

Filesize
1.0MB

Download
memory/2848-820-0x0000000004F70000-0x0000000004FAC000-memory.dmp

Filesize
240KB

Download
memory/2848-821-0x0000000002760000-0x00000000027AC000-memory.dmp

Filesize
304KB

Download