healer | 7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db

Analysis

max time kernel
143s
max time network
147s
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 22:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe
Size

689KB
MD5

56fbb4175e3569f6f83cfd87aaebf001
SHA1

bb95d45fa21fbf6b8a1d6ca5c42eaaabefa9fe80
SHA256

7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db
SHA512

e7a2af7682c6fdce539546da6b7f08a5d459f2e9602e8bc63760a4b48af26ec0aef69272909e072f7fc6b07442f1fa5e3fc4b7b96d46a74af2d9bdfbf6d078eb
SSDEEP

12288:jMrty90KKYXubMxWSBvgKNHwQIcgsaNmJOhE0EExJlOVkMgD:yyzeExv/HwTcgRNC0EEIVkMgD

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/4520-19-0x00000000026D0000-0x00000000026EA000-memory.dmp	healer
behavioral1/memory/4520-21-0x0000000002870000-0x0000000002888000-memory.dmp	healer
behavioral1/memory/4520-23-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-49-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-47-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-45-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-25-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-43-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-41-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-39-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-38-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-35-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-33-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-29-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-27-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-22-0x0000000002870000-0x0000000002882000-memory.dmp	healer
behavioral1/memory/4520-31-0x0000000002870000-0x0000000002882000-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:

pro1974.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro1974.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1974.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro1974.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1974.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1974.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1974.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/3028-61-0x0000000004D50000-0x0000000004D96000-memory.dmp	family_redline
behavioral1/memory/3028-62-0x0000000005400000-0x0000000005444000-memory.dmp	family_redline
behavioral1/memory/3028-78-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-88-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-96-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-94-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-92-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-90-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-86-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-84-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-82-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-80-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-76-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-74-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-72-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-70-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-68-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-66-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-64-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline
behavioral1/memory/3028-63-0x0000000005400000-0x000000000543F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un087216.exepro1974.exequ5817.exe

pid process

4924 un087216.exe
4520 pro1974.exe
3028 qu5817.exe

pid	process
4924	un087216.exe
4520	pro1974.exe
3028	qu5817.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro1974.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro1974.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro1974.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

un087216.exe7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.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\\\""	un087216.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\\\""	7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3680 4520 WerFault.exe pro1974.exe

pid	pid_target	process	target process
3680	4520	WerFault.exe	pro1974.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:

pro1974.exequ5817.exe7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exeun087216.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro1974.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5817.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un087216.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro1974.exe

pid process

4520 pro1974.exe
4520 pro1974.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro1974.exequ5817.exe

description pid process

Token: SeDebugPrivilege 4520 pro1974.exe
Token: SeDebugPrivilege 3028 qu5817.exe

pid	process
4520	pro1974.exe
4520	pro1974.exe

description	pid	process
Token: SeDebugPrivilege	4520	pro1974.exe
Token: SeDebugPrivilege	3028	qu5817.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exeun087216.exe

description	pid	process	target process
PID 1352 wrote to memory of 4924	1352	7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe	un087216.exe
PID 1352 wrote to memory of 4924	1352	7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe	un087216.exe
PID 1352 wrote to memory of 4924	1352	7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe	un087216.exe
PID 4924 wrote to memory of 4520	4924	un087216.exe	pro1974.exe
PID 4924 wrote to memory of 4520	4924	un087216.exe	pro1974.exe
PID 4924 wrote to memory of 4520	4924	un087216.exe	pro1974.exe
PID 4924 wrote to memory of 3028	4924	un087216.exe	qu5817.exe
PID 4924 wrote to memory of 3028	4924	un087216.exe	qu5817.exe
PID 4924 wrote to memory of 3028	4924	un087216.exe	qu5817.exe

C:\Users\Admin\AppData\Local\Temp\7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe
"C:\Users\Admin\AppData\Local\Temp\7be6511830b1b45b437de3302f47a7bcac679c9061398bd0816bff010b8858db.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1352

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un087216.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un087216.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4924

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1974.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1974.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:4520

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4520 -s 1080
4⤵
- Program crash
PID:3680

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5817.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5817.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3028

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4520 -ip 4520
1⤵
PID:3704

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un087216.exe

Filesize
536KB

MD5
f9736c0b6e26a20b0a1a4087bb35dbf3

SHA1
895f1bbce1e1c97b1a1578dd48b89664875ebf7b

SHA256
ff0f1042430bff0d2100dc9b5de0f5f0a918bf4140e5f451c74afdabbd803630

SHA512
0143627add42e11d7fb40515d57d39669e4eeb8b6dfb062b8f94eb645855823ddf969d35b1ab27c800cd7ba1eee593d2295343f31d355aea33982f3ca6677464

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1974.exe

Filesize
314KB

MD5
5cb0bafb5f15916932d2c0d574341133

SHA1
e0dbba462dc8be2f285e31d4294c00797e926aaf

SHA256
9ba709ae460c5dfd58ef430da3f948b8ca5de675d10a13d89d6b2b352cf74135

SHA512
29faa1e0697c9ddb1212d4dc97f613b8160ef44b73dc9273f0f0d1659c0089da4d0453b9870a33223a68b48ab214dbd59676d8eb8bce1c112175b8954825d6e9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5817.exe

Filesize
372KB

MD5
62d0f85a2ddd0a546d92a7796191e6df

SHA1
d3c3400215c62e3d3719814886e39501aa6b0c6e

SHA256
295e2003b5cf3a910471bbe6c060d18a4e3fdcd64ea92b739bba1b9716ef5161

SHA512
6c41a63a73b09744a7b7692634fcd88784b8e467a63e2e6b4fcb8498730726bb20bba48d729da3da714dea862c4e4a03939d75f515370abc942f151db871a31e

Download Submit
memory/3028-74-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-80-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-970-0x0000000005AF0000-0x0000000005BFA000-memory.dmp

Filesize
1.0MB

Download
memory/3028-969-0x0000000005450000-0x0000000005A68000-memory.dmp

Filesize
6.1MB

Download
memory/3028-63-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-64-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-66-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-68-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-70-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-72-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-972-0x0000000005C50000-0x0000000005C8C000-memory.dmp

Filesize
240KB

Download
memory/3028-973-0x0000000005DA0000-0x0000000005DEC000-memory.dmp

Filesize
304KB

Download
memory/3028-76-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-971-0x0000000005C30000-0x0000000005C42000-memory.dmp

Filesize
72KB

Download
memory/3028-82-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-84-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-86-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-90-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-92-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-94-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-96-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-88-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-78-0x0000000005400000-0x000000000543F000-memory.dmp

Filesize
252KB

Download
memory/3028-62-0x0000000005400000-0x0000000005444000-memory.dmp

Filesize
272KB

Download
memory/3028-61-0x0000000004D50000-0x0000000004D96000-memory.dmp

Filesize
280KB

Download
memory/4520-25-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-55-0x0000000000400000-0x0000000000802000-memory.dmp

Filesize
4.0MB

Download
memory/4520-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4520-51-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4520-50-0x00000000009A0000-0x0000000000AA0000-memory.dmp

Filesize
1024KB

Download
memory/4520-31-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-22-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-27-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-29-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-33-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-35-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-38-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-39-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-41-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-43-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-45-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-47-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-49-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-23-0x0000000002870000-0x0000000002882000-memory.dmp

Filesize
72KB

Download
memory/4520-21-0x0000000002870000-0x0000000002888000-memory.dmp

Filesize
96KB

Download
memory/4520-20-0x0000000004F80000-0x0000000005524000-memory.dmp

Filesize
5.6MB

Download
memory/4520-19-0x00000000026D0000-0x00000000026EA000-memory.dmp

Filesize
104KB

Download
memory/4520-18-0x0000000000400000-0x0000000000802000-memory.dmp

Filesize
4.0MB

Download
memory/4520-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4520-17-0x0000000000400000-0x0000000000802000-memory.dmp

Filesize
4.0MB

Download
memory/4520-15-0x00000000009A0000-0x0000000000AA0000-memory.dmp

Filesize
1024KB

Download