healer | 61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a

Analysis

max time kernel
145s
max time network
149s
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 16:16

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General

Target

61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exe
Size

665KB
MD5

c28755bc09052f8a72497263c5560e91
SHA1

711f6027e2186aac1c3b00e446af575546b549fa
SHA256

61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a
SHA512

4e27558f0f090c2d51bb36461980c44c950228f98adc2a9ffb12334fb8c55cbafac2b292943cc7df85b0bccbe969387c1b2484247c81760a34ac45f6196de458
SSDEEP

12288:XMrgy90xi8r7Wb4p6EnpTa+wgAK5LzuUJ66N2bekL4LFK8:jyei8/SGvmkLCP6N2J4BN

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/3972-19-0x0000000002680000-0x000000000269A000-memory.dmp	healer
behavioral1/memory/3972-21-0x0000000002850000-0x0000000002868000-memory.dmp	healer
behavioral1/memory/3972-25-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-47-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-45-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-43-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-41-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-39-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-49-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-37-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-35-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-33-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-32-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-29-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-27-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-22-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3972-23-0x0000000002850000-0x0000000002862000-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:

pro9761.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro9761.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro9761.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro9761.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro9761.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro9761.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro9761.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/1084-61-0x00000000028C0000-0x0000000002906000-memory.dmp	family_redline
behavioral1/memory/1084-62-0x0000000002AA0000-0x0000000002AE4000-memory.dmp	family_redline
behavioral1/memory/1084-64-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-96-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-94-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-93-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-90-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-88-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-86-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-84-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-82-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-80-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-78-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-76-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-74-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-72-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-70-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-68-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-66-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline
behavioral1/memory/1084-63-0x0000000002AA0000-0x0000000002ADF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un314883.exepro9761.exequ5543.exe

pid process

2436 un314883.exe
3972 pro9761.exe
1084 qu5543.exe

pid	process
2436	un314883.exe
3972	pro9761.exe
1084	qu5543.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro9761.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro9761.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro9761.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exeun314883.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\\\""	61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.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\\\""	un314883.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4088 3972 WerFault.exe pro9761.exe

pid	pid_target	process	target process
4088	3972	WerFault.exe	pro9761.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:

qu5543.exe61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exeun314883.exepro9761.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5543.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un314883.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro9761.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro9761.exe

pid process

3972 pro9761.exe
3972 pro9761.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro9761.exequ5543.exe

description pid process

Token: SeDebugPrivilege 3972 pro9761.exe
Token: SeDebugPrivilege 1084 qu5543.exe

pid	process
3972	pro9761.exe
3972	pro9761.exe

description	pid	process
Token: SeDebugPrivilege	3972	pro9761.exe
Token: SeDebugPrivilege	1084	qu5543.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exeun314883.exe

description	pid	process	target process
PID 2288 wrote to memory of 2436	2288	61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exe	un314883.exe
PID 2288 wrote to memory of 2436	2288	61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exe	un314883.exe
PID 2288 wrote to memory of 2436	2288	61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exe	un314883.exe
PID 2436 wrote to memory of 3972	2436	un314883.exe	pro9761.exe
PID 2436 wrote to memory of 3972	2436	un314883.exe	pro9761.exe
PID 2436 wrote to memory of 3972	2436	un314883.exe	pro9761.exe
PID 2436 wrote to memory of 1084	2436	un314883.exe	qu5543.exe
PID 2436 wrote to memory of 1084	2436	un314883.exe	qu5543.exe
PID 2436 wrote to memory of 1084	2436	un314883.exe	qu5543.exe

C:\Users\Admin\AppData\Local\Temp\61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exe
"C:\Users\Admin\AppData\Local\Temp\61e69360902999326fc2edc9ad98d0083dcc9d3dadf09f869cdef1994fa47b8a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2288

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un314883.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un314883.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2436

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9761.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9761.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:3972

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3972 -s 1080
4⤵
- Program crash
PID:4088

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5543.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5543.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3972 -ip 3972
1⤵
PID:1648

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\un314883.exe

Filesize
523KB

MD5
29fc00e818d3b8aa454ada43131d4249

SHA1
1ebd658696d55a33dd7418e707ba84bc765ed819

SHA256
a6c3e5ab173019f706bcd541e7d90df4b8390cced31edaa516c2eea8d572ddd5

SHA512
269f4087e6ca1c89ed28f44ec6bd458e3ff1346c3d6eb5f759b885bc53b56e5c08f18d9eed9a6d1fb3b0f92e50a1a831de212da4d549376028ec8886038647fb

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro9761.exe

Filesize
294KB

MD5
5f1fe8ca4a19b7addd321828a705ba41

SHA1
e26a8b9a3c467aee850badf4baf0a2eb7900aa30

SHA256
c47625272ffd209ecb26852eb5068200711911c1b2f7176ffde96c9f3db536a9

SHA512
6157830090b8da6d7ea75525aa7043d30887a56abb5265618f73835c232659e2a4e8aa3ec95fee4ef6b2ad3d1d8e63f90083b844f38a3b8e87a8cbe90b2a1fa1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5543.exe

Filesize
353KB

MD5
1877bb0e7d5be6e32283bd84a3278db0

SHA1
8e45e7c06534e51eb9682b1de6f66e9ece979ce5

SHA256
03e581534b1365ebb78384bda7cc1fd36bed8634a62d544b64250f5d114ed067

SHA512
0475a19a14046be20aaef3aaf16d3f687c47a1edd0e79e0579184c9f8df46026c3082f3871367de31562c5ceaef78ff2e30b397a570125d1ae4032839c14b01d

Download Submit
memory/1084-76-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-80-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-970-0x0000000005BA0000-0x0000000005CAA000-memory.dmp

Filesize
1.0MB

Download
memory/1084-969-0x0000000005580000-0x0000000005B98000-memory.dmp

Filesize
6.1MB

Download
memory/1084-63-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-66-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-68-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-70-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-72-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-74-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-972-0x0000000004F50000-0x0000000004F8C000-memory.dmp

Filesize
240KB

Download
memory/1084-973-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

Filesize
304KB

Download
memory/1084-78-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-971-0x0000000004F30000-0x0000000004F42000-memory.dmp

Filesize
72KB

Download
memory/1084-82-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-84-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-86-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-88-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-90-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-93-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-94-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-96-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-64-0x0000000002AA0000-0x0000000002ADF000-memory.dmp

Filesize
252KB

Download
memory/1084-62-0x0000000002AA0000-0x0000000002AE4000-memory.dmp

Filesize
272KB

Download
memory/1084-61-0x00000000028C0000-0x0000000002906000-memory.dmp

Filesize
280KB

Download
memory/3972-41-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-55-0x0000000000400000-0x00000000007FE000-memory.dmp

Filesize
4.0MB

Download
memory/3972-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3972-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3972-51-0x0000000000960000-0x000000000098D000-memory.dmp

Filesize
180KB

Download
memory/3972-50-0x0000000000A40000-0x0000000000B40000-memory.dmp

Filesize
1024KB

Download
memory/3972-23-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-22-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-27-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-29-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-32-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-33-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-35-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-37-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-49-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-39-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-43-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-45-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-47-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-25-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3972-21-0x0000000002850000-0x0000000002868000-memory.dmp

Filesize
96KB

Download
memory/3972-20-0x0000000005220000-0x00000000057C4000-memory.dmp

Filesize
5.6MB

Download
memory/3972-19-0x0000000002680000-0x000000000269A000-memory.dmp

Filesize
104KB

Download
memory/3972-18-0x0000000000400000-0x00000000007FE000-memory.dmp

Filesize
4.0MB

Download
memory/3972-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3972-16-0x0000000000960000-0x000000000098D000-memory.dmp

Filesize
180KB

Download
memory/3972-15-0x0000000000A40000-0x0000000000B40000-memory.dmp

Filesize
1024KB

Download