healer | d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f

Analysis

max time kernel
145s
max time network
152s
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 13:31

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General

Target

d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exe
Size

688KB
MD5

8e56bc06899a6270d60c2cae1f164cf3
SHA1

51df828999f0142bb34df665a306a2b769eae137
SHA256

d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f
SHA512

a3545ba1f993d9d2794b1e3fb744c72d58f050f763b356ebb41b8d60b8a62313f0bc833c647b1163a85a98014ba739f3336e1143427a2a7a87dff2af179a0a5f
SSDEEP

12288:GMrGy90pPRfGqcK+W/BqPA2+xfDXlda4T+pIFNMtpXga+RHM4:EyURfGqcK+AB+Avxr/aG1jM/ga+Rs4

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 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2896-19-0x0000000002770000-0x000000000278A000-memory.dmp	healer
behavioral1/memory/2896-21-0x0000000002860000-0x0000000002878000-memory.dmp	healer
behavioral1/memory/2896-44-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-37-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-49-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-47-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-45-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-41-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-39-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-35-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-33-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-31-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-29-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-27-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-25-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-23-0x0000000002860000-0x0000000002872000-memory.dmp	healer
behavioral1/memory/2896-22-0x0000000002860000-0x0000000002872000-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:

pro0661.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro0661.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro0661.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro0661.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro0661.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro0661.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro0661.exe

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

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4480-61-0x0000000000B40000-0x0000000000B86000-memory.dmp	family_redline
behavioral1/memory/4480-62-0x00000000028D0000-0x0000000002914000-memory.dmp	family_redline
behavioral1/memory/4480-74-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-80-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-94-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-92-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-90-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-88-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-86-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-82-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-78-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-76-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-72-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-70-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-68-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-66-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-96-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-84-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-64-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline
behavioral1/memory/4480-63-0x00000000028D0000-0x000000000290F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un367069.exepro0661.exequ5923.exe

pid process

2560 un367069.exe
2896 pro0661.exe
4480 qu5923.exe

pid	process
2560	un367069.exe
2896	pro0661.exe
4480	qu5923.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro0661.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro0661.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro0661.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exeun367069.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\\\""	d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.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\\\""	un367069.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3044 2896 WerFault.exe pro0661.exe

pid	pid_target	process	target process
3044	2896	WerFault.exe	pro0661.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

Processes:

d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exeun367069.exepro0661.exequ5923.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un367069.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro0661.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5923.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro0661.exe

pid process

2896 pro0661.exe
2896 pro0661.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro0661.exequ5923.exe

description pid process

Token: SeDebugPrivilege 2896 pro0661.exe
Token: SeDebugPrivilege 4480 qu5923.exe

pid	process
2896	pro0661.exe
2896	pro0661.exe

description	pid	process
Token: SeDebugPrivilege	2896	pro0661.exe
Token: SeDebugPrivilege	4480	qu5923.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exeun367069.exe

description	pid	process	target process
PID 1124 wrote to memory of 2560	1124	d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exe	un367069.exe
PID 1124 wrote to memory of 2560	1124	d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exe	un367069.exe
PID 1124 wrote to memory of 2560	1124	d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exe	un367069.exe
PID 2560 wrote to memory of 2896	2560	un367069.exe	pro0661.exe
PID 2560 wrote to memory of 2896	2560	un367069.exe	pro0661.exe
PID 2560 wrote to memory of 2896	2560	un367069.exe	pro0661.exe
PID 2560 wrote to memory of 4480	2560	un367069.exe	qu5923.exe
PID 2560 wrote to memory of 4480	2560	un367069.exe	qu5923.exe
PID 2560 wrote to memory of 4480	2560	un367069.exe	qu5923.exe

C:\Users\Admin\AppData\Local\Temp\d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exe
"C:\Users\Admin\AppData\Local\Temp\d9572c79ead058c6f2e4d7a0c27714af1fd103c13275e6b4e4748416669ffd5f.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1124

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un367069.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un367069.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2560

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0661.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0661.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:2896

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2896 -s 1080
4⤵
- Program crash
PID:3044

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5923.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5923.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2896 -ip 2896
1⤵
PID:1816

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\un367069.exe

Filesize
534KB

MD5
24102bb4a73e009281320b1870210a13

SHA1
f8c4a8f16bbe32149a380aed9fd62b5300024e2a

SHA256
0b756ff5b1048ae718b98225d6d780251d36977607f43bc6912cada9d2a60a87

SHA512
1c61972e93baf1f3dabcacf0f88d53570dd004548db865f6df01f4a9a6607c29d420be7ffc9f4a9655465d8a8480d2d098df6e83f58ead82ceb51453bb9625e0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro0661.exe

Filesize
311KB

MD5
5664ce859230e92520ca154d991ad2f9

SHA1
d0885b556347364d691314a0ce7870e7be5566bb

SHA256
415c0f6a6288cbadc41d0ab60a400dfa5d30e4c3d97065956bba8f5fbf6629d0

SHA512
bc7b675d38d3f53ea4534a42f189f3d541e6859cf1631683392a262bccdb1e9ab3f1e1b56d139408131338b172fa9bee10fced82c3fdf89f73b292a518920bf6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5923.exe

Filesize
370KB

MD5
86d6b856e54eba40a0aa602ccdd7c5ac

SHA1
5a2a97276393662caf49a53f6f75088f01165cef

SHA256
1bb8261d6e30da5b84152f3b1d06014cdf3bb30692b738efb443b5e7b241fd3e

SHA512
2c54a6ba9b30e040c93d18fa1abf012d2493fd74be31a6dee158e87f4ccdc17684abfc4e5ccbf283fea9be6716263ccae7b9244e1752b0f76a60762121d6d745

Download Submit
memory/2896-15-0x0000000000A00000-0x0000000000B00000-memory.dmp

Filesize
1024KB

Download
memory/2896-16-0x0000000000810000-0x000000000083D000-memory.dmp

Filesize
180KB

Download
memory/2896-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2896-18-0x0000000000400000-0x0000000000802000-memory.dmp

Filesize
4.0MB

Download
memory/2896-19-0x0000000002770000-0x000000000278A000-memory.dmp

Filesize
104KB

Download
memory/2896-20-0x0000000004E70000-0x0000000005414000-memory.dmp

Filesize
5.6MB

Download
memory/2896-21-0x0000000002860000-0x0000000002878000-memory.dmp

Filesize
96KB

Download
memory/2896-44-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-37-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-49-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-47-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-45-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-41-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-39-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-35-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-33-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-31-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-29-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-27-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-25-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-23-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-22-0x0000000002860000-0x0000000002872000-memory.dmp

Filesize
72KB

Download
memory/2896-50-0x0000000000A00000-0x0000000000B00000-memory.dmp

Filesize
1024KB

Download
memory/2896-51-0x0000000000810000-0x000000000083D000-memory.dmp

Filesize
180KB

Download
memory/2896-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2896-55-0x0000000000400000-0x0000000000802000-memory.dmp

Filesize
4.0MB

Download
memory/2896-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4480-61-0x0000000000B40000-0x0000000000B86000-memory.dmp

Filesize
280KB

Download
memory/4480-62-0x00000000028D0000-0x0000000002914000-memory.dmp

Filesize
272KB

Download
memory/4480-74-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-80-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-94-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-92-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-90-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-88-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-86-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-82-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-78-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-76-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-72-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-70-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-68-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-66-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-96-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-84-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-64-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-63-0x00000000028D0000-0x000000000290F000-memory.dmp

Filesize
252KB

Download
memory/4480-969-0x0000000005630000-0x0000000005C48000-memory.dmp

Filesize
6.1MB

Download
memory/4480-970-0x0000000004F10000-0x000000000501A000-memory.dmp

Filesize
1.0MB

Download
memory/4480-971-0x0000000005050000-0x0000000005062000-memory.dmp

Filesize
72KB

Download
memory/4480-972-0x0000000005D50000-0x0000000005D8C000-memory.dmp

Filesize
240KB

Download
memory/4480-973-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

Filesize
304KB

Download