healer | 947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff

Analysis

max time kernel
140s
max time network
148s
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 02:46

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General

Target

947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.exe
Size

829KB
MD5

21f159cd612112e98e960f56bde36d23
SHA1

bf24443f5d332d85c05ca6862531d7e6ba7ccdeb
SHA256

947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff
SHA512

eddf7be3f1143f356d558a099f4dd485006a088b32b60524d57fb9421a753d400f21f153dafa0b899428e26f05d1ec4657e15634ecdc9574192e4ad292a4acfe
SSDEEP

24576:fy/mSn1+wpFQkSMuy09NruWF7WN4xaUzH:q/d1+aFQ9MENru8MU

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/0x0008000000023cba-19.dat	healer
behavioral1/memory/3872-22-0x0000000000150000-0x000000000015A000-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\Policies\Microsoft\Windows Defender\Real-Time Protection	it626125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it626125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it626125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it626125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it626125.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it626125.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/3936-29-0x0000000004C00000-0x0000000004C3C000-memory.dmp	family_redline
behavioral1/memory/3936-31-0x0000000007190000-0x00000000071CA000-memory.dmp	family_redline
behavioral1/memory/3936-41-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-35-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-33-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-32-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-59-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-95-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-93-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-91-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-87-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-85-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-83-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-81-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-79-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-77-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-75-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-73-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-71-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-67-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-65-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-64-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-57-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-55-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-53-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-51-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-49-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-47-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-45-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-43-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-39-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-37-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-89-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-69-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline
behavioral1/memory/3936-61-0x0000000007190000-0x00000000071C5000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
1980	ziEL1739.exe
4040	ziYy5718.exe
3872	it626125.exe
3936	jr762557.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"	it626125.exe

Adds Run key to start application 2 TTPs 3 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\\\""	947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.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\\\""	ziEL1739.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	ziYy5718.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	947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziEL1739.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziYy5718.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr762557.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3872	it626125.exe
3872	it626125.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3872	it626125.exe
Token: SeDebugPrivilege	3936	jr762557.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2848 wrote to memory of 1980	2848	947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.exe	83
PID 2848 wrote to memory of 1980	2848	947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.exe	83
PID 2848 wrote to memory of 1980	2848	947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.exe	83
PID 1980 wrote to memory of 4040	1980	ziEL1739.exe	85
PID 1980 wrote to memory of 4040	1980	ziEL1739.exe	85
PID 1980 wrote to memory of 4040	1980	ziEL1739.exe	85
PID 4040 wrote to memory of 3872	4040	ziYy5718.exe	87
PID 4040 wrote to memory of 3872	4040	ziYy5718.exe	87
PID 4040 wrote to memory of 3936	4040	ziYy5718.exe	96
PID 4040 wrote to memory of 3936	4040	ziYy5718.exe	96
PID 4040 wrote to memory of 3936	4040	ziYy5718.exe	96

C:\Users\Admin\AppData\Local\Temp\947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.exe
"C:\Users\Admin\AppData\Local\Temp\947d7ce5c9057cbf410d77f6f4db07ff1a985dfe25f3075c4782e25fea9627ff.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2848
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEL1739.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEL1739.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1980
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziYy5718.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziYy5718.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4040
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it626125.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it626125.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3872
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr762557.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr762557.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:3936

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\ziEL1739.exe

Filesize
569KB

MD5
925aa5d04856ad40c661ce2b648e8861

SHA1
8535cd9c26b8868fb45fe28d1f4ffede45c54b4c

SHA256
7121418d14a3a624b8c5a0dc8862aa2b027ad97070a726518e2563b5ade42098

SHA512
b7ef193301a0101785eccfb0cacb0613cd8e767e696e5562a4791f5f8b8553758fcc9e93ec0dcabef7139ce65c838c1d26a0a0eea2fc29bfe5e2b34c9c9d2fad

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziYy5718.exe

Filesize
415KB

MD5
7fc813058d46a74af27b2820d6f8455e

SHA1
33962a51b4d08a71e9fb5b29796fa1b719a05522

SHA256
29c1d9d93a8269207086b650b2e3bc324643fadcccb6b5e0d97b755e5642acc0

SHA512
c534feddb9dc22b9c86ce6a6f96fadaeabd4e623d20ee432505c16e2fc19cc32ed6097cc4754e3ac0f9ea4cf4fe271271a77cac160b64adbea798e424c273dd7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it626125.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr762557.exe

Filesize
360KB

MD5
d74af19330b6dd106ab99aea2626d102

SHA1
782cf328b0560b8eddd02a5e4def3269053c3c46

SHA256
cad8bdeaea6d5b784a5146420c8b37b5437b61fe152f03e832c488f412c12045

SHA512
ee2f3f7036ecc58ee94edfd1ff5d7a1646f9dc77b1d48b53a4fdc1d17b5a39c70940198494db901aae6e6d91b7e5623ff80825ae1452dba22de065d95b4aa300

Download Submit
memory/3872-21-0x00007FFE2FD43000-0x00007FFE2FD45000-memory.dmp

Filesize
8KB

Download
memory/3872-22-0x0000000000150000-0x000000000015A000-memory.dmp

Filesize
40KB

Download
memory/3872-23-0x00007FFE2FD43000-0x00007FFE2FD45000-memory.dmp

Filesize
8KB

Download
memory/3936-75-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-65-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-31-0x0000000007190000-0x00000000071CA000-memory.dmp

Filesize
232KB

Download
memory/3936-41-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-35-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-33-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-32-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-59-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-95-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-93-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-91-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-87-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-85-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-83-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-81-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-79-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-77-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-29-0x0000000004C00000-0x0000000004C3C000-memory.dmp

Filesize
240KB

Download
memory/3936-73-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-71-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-67-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-30-0x0000000007260000-0x0000000007804000-memory.dmp

Filesize
5.6MB

Download
memory/3936-64-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-57-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-55-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-53-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-51-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-49-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-47-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-45-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-43-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-39-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-37-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-89-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-69-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-61-0x0000000007190000-0x00000000071C5000-memory.dmp

Filesize
212KB

Download
memory/3936-824-0x0000000009C90000-0x000000000A2A8000-memory.dmp

Filesize
6.1MB

Download
memory/3936-825-0x000000000A340000-0x000000000A352000-memory.dmp

Filesize
72KB

Download
memory/3936-826-0x000000000A360000-0x000000000A46A000-memory.dmp

Filesize
1.0MB

Download
memory/3936-827-0x000000000A480000-0x000000000A4BC000-memory.dmp

Filesize
240KB

Download
memory/3936-828-0x0000000006CB0000-0x0000000006CFC000-memory.dmp

Filesize
304KB

Download