healer | 96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46

Analysis

max time kernel
148s
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
05-11-2024 05:24

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General

Target

96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe
Size

537KB
MD5

0627064fb73f91eb79384a2a54e8be1e
SHA1

6fce5e0339d9e7a85984e74778589f02c1ecba1f
SHA256

96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46
SHA512

5a4f7b7d08167f0030582e545d2baca6b0feaff14202fdfbf80f9ed5397cc1094075a210de365be8d639a1228561fe02c2647670ae966166b89cb67ea9d7815b
SSDEEP

12288:YMrjy90qFB/JTqcfUT0EJ0y+5vqFYALBU4q:Ly1FTwTHJeiPK4q

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr294775.exe	healer
behavioral1/memory/3044-15-0x0000000000920000-0x000000000092A000-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:

jr294775.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr294775.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr294775.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr294775.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr294775.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr294775.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr294775.exe

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4136-22-0x00000000024F0000-0x0000000002536000-memory.dmp	family_redline
behavioral1/memory/4136-24-0x0000000004A90000-0x0000000004AD4000-memory.dmp	family_redline
behavioral1/memory/4136-48-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-58-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-86-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-84-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-82-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-80-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-78-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-76-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-72-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-70-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-68-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-66-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-64-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-56-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-54-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-52-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-50-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-46-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-44-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-42-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-40-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-36-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-34-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-32-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-88-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-74-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-62-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-60-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-38-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-30-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-28-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-26-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline
behavioral1/memory/4136-25-0x0000000004A90000-0x0000000004ACF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziTH0223.exejr294775.exeku440864.exe

pid process

4124 ziTH0223.exe
3044 jr294775.exe
4136 ku440864.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr294775.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr294775.exe

pid	process
4124	ziTH0223.exe
3044	jr294775.exe
4136	ku440864.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr294775.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ziTH0223.exe96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe

description	ioc	process
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\\\""	ziTH0223.exe
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\\\""	96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.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

Processes:

96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exeziTH0223.exeku440864.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziTH0223.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku440864.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr294775.exe

pid process

3044 jr294775.exe
3044 jr294775.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr294775.exeku440864.exe

description pid process

Token: SeDebugPrivilege 3044 jr294775.exe
Token: SeDebugPrivilege 4136 ku440864.exe

pid	process
3044	jr294775.exe
3044	jr294775.exe

description	pid	process
Token: SeDebugPrivilege	3044	jr294775.exe
Token: SeDebugPrivilege	4136	ku440864.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exeziTH0223.exe

description	pid	process	target process
PID 1152 wrote to memory of 4124	1152	96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe	ziTH0223.exe
PID 1152 wrote to memory of 4124	1152	96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe	ziTH0223.exe
PID 1152 wrote to memory of 4124	1152	96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe	ziTH0223.exe
PID 4124 wrote to memory of 3044	4124	ziTH0223.exe	jr294775.exe
PID 4124 wrote to memory of 3044	4124	ziTH0223.exe	jr294775.exe
PID 4124 wrote to memory of 4136	4124	ziTH0223.exe	ku440864.exe
PID 4124 wrote to memory of 4136	4124	ziTH0223.exe	ku440864.exe
PID 4124 wrote to memory of 4136	4124	ziTH0223.exe	ku440864.exe

C:\Users\Admin\AppData\Local\Temp\96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe
"C:\Users\Admin\AppData\Local\Temp\96f7a6e37ec8eede392563df34208e0a0bf30d5fde1a5b74d679718ba7032b46.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTH0223.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTH0223.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4124
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr294775.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr294775.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3044
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku440864.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku440864.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4136

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\ziTH0223.exe

Filesize
383KB

MD5
7c52beff400a1cb46e7882129737bf7a

SHA1
5299d0cc3f539f5b7ac5e086a2edb9861df292c6

SHA256
c4a092f0b77442a70c2619d6477d0d76c3a45e51cc77615ed81839aac149460d

SHA512
6092a66473d04eb918e814c070d577bb82a1f15fc29884d1cc0be5bc785dc2ab0b777d4a28ebfa2ebf05b1aaba86086af535d60e14d61e3633158e7c15cdf28e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr294775.exe

Filesize
13KB

MD5
829084929aaf4f6156f1b3e2b97e5c2b

SHA1
bed39868ba6cde3e2c0daa1d45c404879b1f3271

SHA256
1d706ab5537d13b880103c53eb673e89e7d45389e1907747b643fff2e9453cc5

SHA512
36415819bc95076b080cd8bdcbadae057d1a76a8c93bc86d084ba2a8ea83748ce27b5425202188a3e7991fb70928d88cf75f72d9821ca5a8a02f37bc9369945d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku440864.exe

Filesize
311KB

MD5
da2b1a2afa277b9e1d671f6b954c3442

SHA1
753ab3e98060c2b6f669adcef384fb4cdf1c02e9

SHA256
f1933ae4675914abca308efbf64da5cda2dc2ad9478121769d0260e2e27d46e1

SHA512
3f3577b6432e49fafdd0516b899af28b247fc2a0f2c0fd6f197f275bc1a793c3d83d11f525eb0bdafc72b9b080de53c648c018c249df69bfa52935e4360e6a20

Download Submit
memory/3044-14-0x00007FFF96863000-0x00007FFF96865000-memory.dmp

Filesize
8KB

Download
memory/3044-15-0x0000000000920000-0x000000000092A000-memory.dmp

Filesize
40KB

Download
memory/3044-16-0x00007FFF96863000-0x00007FFF96865000-memory.dmp

Filesize
8KB

Download
memory/4136-56-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-44-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-24-0x0000000004A90000-0x0000000004AD4000-memory.dmp

Filesize
272KB

Download
memory/4136-48-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-58-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-86-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-84-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-82-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-80-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-78-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-76-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-72-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-70-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-68-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-66-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-64-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-22-0x00000000024F0000-0x0000000002536000-memory.dmp

Filesize
280KB

Download
memory/4136-54-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-52-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-50-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-46-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-23-0x0000000004B80000-0x0000000005124000-memory.dmp

Filesize
5.6MB

Download
memory/4136-42-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-40-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-36-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-34-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-32-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-88-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-74-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-62-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-60-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-38-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-30-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-28-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-26-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-25-0x0000000004A90000-0x0000000004ACF000-memory.dmp

Filesize
252KB

Download
memory/4136-931-0x0000000005130000-0x0000000005748000-memory.dmp

Filesize
6.1MB

Download
memory/4136-932-0x0000000005790000-0x000000000589A000-memory.dmp

Filesize
1.0MB

Download
memory/4136-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/4136-934-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/4136-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

Filesize
304KB

Download