healer | 155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46

Analysis

max time kernel
143s
max time network
150s
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 19:55

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General

Target

155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exe
Size

562KB
MD5

f672e82d348da8bd5de75c189cfe2511
SHA1

b4babb86ec0742f2e36d8e66602b04ee06725c05
SHA256

155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46
SHA512

b5876b0547f81979091f2d89d16e253c1a27fd017509afa099fb0e02ba404d3e8135ad0e29a5b2dfc604ce3ff5864f040d949a1e0a8358699841e733756bcc0f
SSDEEP

12288:AMr0y90ERLZeTkCFlTc/byl4j5DXPMtZyi1Z0af7L3BzES4T:Ey3eTvlTu+l4FzEPysZff2t

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\jr214955.exe	healer
behavioral1/memory/4884-15-0x0000000000440000-0x000000000044A000-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:

jr214955.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr214955.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr214955.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr214955.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr214955.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr214955.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr214955.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/2704-22-0x00000000027B0000-0x00000000027F6000-memory.dmp	family_redline
behavioral1/memory/2704-24-0x0000000004E00000-0x0000000004E44000-memory.dmp	family_redline
behavioral1/memory/2704-26-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-28-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-82-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-60-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-48-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-32-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-25-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-88-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-86-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-84-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-80-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-78-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-77-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-74-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-72-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-70-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-68-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-66-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-64-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-62-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-58-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-56-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-55-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-52-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-50-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-46-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-44-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-42-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-40-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-38-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-36-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-34-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline
behavioral1/memory/2704-30-0x0000000004E00000-0x0000000004E3F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

zibG4475.exejr214955.exeku823198.exe

pid process

2648 zibG4475.exe
4884 jr214955.exe
2704 ku823198.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr214955.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr214955.exe

pid	process
2648	zibG4475.exe
4884	jr214955.exe
2704	ku823198.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr214955.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exezibG4475.exe

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\\\""	155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.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\\\""	zibG4475.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:

ku823198.exe155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exezibG4475.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku823198.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zibG4475.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr214955.exe

pid process

4884 jr214955.exe
4884 jr214955.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr214955.exeku823198.exe

description pid process

Token: SeDebugPrivilege 4884 jr214955.exe
Token: SeDebugPrivilege 2704 ku823198.exe

pid	process
4884	jr214955.exe
4884	jr214955.exe

description	pid	process
Token: SeDebugPrivilege	4884	jr214955.exe
Token: SeDebugPrivilege	2704	ku823198.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exezibG4475.exe

description	pid	process	target process
PID 2340 wrote to memory of 2648	2340	155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exe	zibG4475.exe
PID 2340 wrote to memory of 2648	2340	155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exe	zibG4475.exe
PID 2340 wrote to memory of 2648	2340	155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exe	zibG4475.exe
PID 2648 wrote to memory of 4884	2648	zibG4475.exe	jr214955.exe
PID 2648 wrote to memory of 4884	2648	zibG4475.exe	jr214955.exe
PID 2648 wrote to memory of 2704	2648	zibG4475.exe	ku823198.exe
PID 2648 wrote to memory of 2704	2648	zibG4475.exe	ku823198.exe
PID 2648 wrote to memory of 2704	2648	zibG4475.exe	ku823198.exe

C:\Users\Admin\AppData\Local\Temp\155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exe
"C:\Users\Admin\AppData\Local\Temp\155419fd6c9610a2143a7fcf13de2f8bdbea4496ea0a1b4a042a18606a5ebb46.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2340

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibG4475.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibG4475.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2648

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr214955.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr214955.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4884

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku823198.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku823198.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2704

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zibG4475.exe

Filesize
407KB

MD5
56e679e163f2502ef9f6e08259f4b211

SHA1
2a41df08004fc1519bd051ac9b246d04b48ba734

SHA256
fdbb4c456659255a27386ae4bdaee93b2024d5ad9d788b20f43de2996fcd746a

SHA512
4644edd259c6ff8806ba375fa10c59488ddfb87a3944c2c24b4c3aed40313d2968a2a98696ddee1a14a9718b5a29b23f694d3756dca1c2fa459766c6ff9a7676

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr214955.exe

Filesize
12KB

MD5
753266a2bb570c7491e72cfa834f49f8

SHA1
2122ba980df29c4ccbb414fb80ea96c74d05e7c9

SHA256
0097b09988c9473925d6b46a45e5193cf6f102c1bf3f90de819dbfd162d7bd85

SHA512
8d625aa976aa83883e7f016102500a06aba979ef37da51d66e034a26e0fd8976324de7e8fc6739a5dd76284e5ef0338ce031f4766de1726b4273a67a605f20a0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku823198.exe

Filesize
372KB

MD5
a152838a77d45fe1ae59ccef35204d39

SHA1
58675a0257d73394ce337b27c3cff27d65ec1d5a

SHA256
2383d4d7ecc2301a0e72cb15fc54c17d83ed050ea097e0280c712ff38bce16f6

SHA512
afbc1edd337fc64b87a2075195fc1dfffe9aa0246638090a3338491ad72a8d1f6779061204b113b4ae08292c8552318f6854d6dabc3c356ade06754fdd83aecb

Download Submit
memory/2704-74-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-22-0x00000000027B0000-0x00000000027F6000-memory.dmp

Filesize
280KB

Download
memory/2704-935-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

Filesize
304KB

Download
memory/2704-70-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-23-0x0000000004F50000-0x00000000054F4000-memory.dmp

Filesize
5.6MB

Download
memory/2704-24-0x0000000004E00000-0x0000000004E44000-memory.dmp

Filesize
272KB

Download
memory/2704-26-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-28-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-82-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-60-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-72-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-32-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-68-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-88-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-86-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-84-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-80-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-78-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-77-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-934-0x0000000005C50000-0x0000000005C8C000-memory.dmp

Filesize
240KB

Download
memory/2704-48-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-933-0x0000000005C30000-0x0000000005C42000-memory.dmp

Filesize
72KB

Download
memory/2704-25-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-66-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-64-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-62-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-58-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-56-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-55-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-52-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-50-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-46-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-44-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-42-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-40-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-38-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-36-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-34-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-30-0x0000000004E00000-0x0000000004E3F000-memory.dmp

Filesize
252KB

Download
memory/2704-931-0x0000000005500000-0x0000000005B18000-memory.dmp

Filesize
6.1MB

Download
memory/2704-932-0x0000000005B20000-0x0000000005C2A000-memory.dmp

Filesize
1.0MB

Download
memory/4884-16-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

Filesize
8KB

Download
memory/4884-14-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

Filesize
8KB

Download
memory/4884-15-0x0000000000440000-0x000000000044A000-memory.dmp

Filesize
40KB

Download