healer | 125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b

Analysis

max time kernel
149s
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
11-11-2024 02:25

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General

Target

125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.exe
Size

697KB
MD5

35c01496e6c68b7b4d73eab6b6366160
SHA1

6a3f69ccfaf4ee48cd9a8b3a756e6c1cffdee2e7
SHA256

125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b
SHA512

dd4c3ebc70fb0defaeaf8229e8e27ec827be9fd7b9082656098a32d40b645f4c8873f2333fef9f83acdba6302a808f3d1cfb80418222a27e79960ccdf8c987fa
SSDEEP

12288:kMrDy90SDJNJu5aEboghNBkAB2C94PxjNPdlkmF4s6lEEK/aFqaDH:nyrE0lA743kar6lO/2qaDH

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

resource	yara_rule
behavioral1/memory/2804-18-0x0000000004A50000-0x0000000004A6A000-memory.dmp	healer
behavioral1/memory/2804-20-0x00000000076E0000-0x00000000076F8000-memory.dmp	healer
behavioral1/memory/2804-34-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-48-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-46-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-44-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-42-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-40-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-38-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-32-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-30-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-28-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-26-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-24-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-22-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-36-0x00000000076E0000-0x00000000076F2000-memory.dmp	healer
behavioral1/memory/2804-21-0x00000000076E0000-0x00000000076F2000-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

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro7851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro7851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro7851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro7851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro7851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro7851.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/2992-60-0x0000000004880000-0x00000000048C6000-memory.dmp	family_redline
behavioral1/memory/2992-61-0x0000000007740000-0x0000000007784000-memory.dmp	family_redline
behavioral1/memory/2992-79-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-87-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-96-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-93-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-91-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-90-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-85-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-84-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-81-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-77-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-76-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-74-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-71-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-67-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-65-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-69-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-63-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/2992-62-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3216	un061564.exe
2804	pro7851.exe
2992	qu6341.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro7851.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro7851.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.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\\\""	un061564.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1840	2804	WerFault.exe	84

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu6341.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un061564.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro7851.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2804	pro7851.exe
2804	pro7851.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2804	pro7851.exe
Token: SeDebugPrivilege	2992	qu6341.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 3216	4892	125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.exe	83
PID 4892 wrote to memory of 3216	4892	125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.exe	83
PID 4892 wrote to memory of 3216	4892	125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.exe	83
PID 3216 wrote to memory of 2804	3216	un061564.exe	84
PID 3216 wrote to memory of 2804	3216	un061564.exe	84
PID 3216 wrote to memory of 2804	3216	un061564.exe	84
PID 3216 wrote to memory of 2992	3216	un061564.exe	100
PID 3216 wrote to memory of 2992	3216	un061564.exe	100
PID 3216 wrote to memory of 2992	3216	un061564.exe	100

C:\Users\Admin\AppData\Local\Temp\125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.exe
"C:\Users\Admin\AppData\Local\Temp\125d01785500342580c6257f028a587f84274fdeb9986ea510a399d5c7e7008b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4892
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un061564.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un061564.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3216
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7851.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7851.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:2804
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 1080
      4⤵
      Program crash
      PID:1840
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6341.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6341.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2992

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2804 -ip 2804
1⤵
PID:228

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\un061564.exe

Filesize
555KB

MD5
70f494bb2a2f7a6e6990cf0a1544d390

SHA1
6164ce213edbde6a4a7c20e9a4a0f8f00245d032

SHA256
9bc10b70705669b66910ea3bd8fb00fb4ec8e97d9a2e2aeab88c9149cd58df41

SHA512
6d043d542cd4766c5bcb2e7ae467a024b66621b5b0097699431dabb2eb1a38f1935ab97040b382075c1242e037f763a3c860096597b0ccfde5341cf2836e4acc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7851.exe

Filesize
347KB

MD5
ecc98f0bb80d9d36b7e4cf03d94161c5

SHA1
484bfbf95fe66c85c7e632dbe0d679c8c40f6c5f

SHA256
834cc7e398e12920366d7f63ff2b7e2421285e2f923860d5862863ad9db7ebcb

SHA512
a9e5ab7e5dc9d2e44de65a76f5dd71c07a5e0aa0167b84d0958afcadd71fbc28786f9e41826a1ccec3ccb85542e0be28c3e1c9a10fb7cfb1cb2bbc898e6c908c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu6341.exe

Filesize
405KB

MD5
54fb8602f2451829596db60d73ae861a

SHA1
ff292bbcdbaa9f6533ba59356ace6989907410e8

SHA256
24f5a8ac4a61f2da0995b7dd664e647340407b33cc926014b0e04a5a9739699c

SHA512
b90d9a2b9107191a0ce1778b79f88d1805e13bda40f3b0ba91c82264648d1e0a3c792a752cf9bee599811430eff0ce24b5b4fdf86d87702de0554e06f87927ec

Download Submit
memory/2804-15-0x0000000002DC0000-0x0000000002EC0000-memory.dmp

Filesize
1024KB

Download
memory/2804-16-0x0000000002C60000-0x0000000002C8D000-memory.dmp

Filesize
180KB

Download
memory/2804-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2804-18-0x0000000004A50000-0x0000000004A6A000-memory.dmp

Filesize
104KB

Download
memory/2804-19-0x0000000007110000-0x00000000076B4000-memory.dmp

Filesize
5.6MB

Download
memory/2804-20-0x00000000076E0000-0x00000000076F8000-memory.dmp

Filesize
96KB

Download
memory/2804-34-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-48-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-46-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-44-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-42-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-40-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-38-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-32-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-30-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-28-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-26-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-24-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-22-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-36-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-21-0x00000000076E0000-0x00000000076F2000-memory.dmp

Filesize
72KB

Download
memory/2804-49-0x0000000002DC0000-0x0000000002EC0000-memory.dmp

Filesize
1024KB

Download
memory/2804-50-0x0000000002C60000-0x0000000002C8D000-memory.dmp

Filesize
180KB

Download
memory/2804-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2804-51-0x0000000000400000-0x0000000002B84000-memory.dmp

Filesize
39.5MB

Download
memory/2804-55-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2804-54-0x0000000000400000-0x0000000002B84000-memory.dmp

Filesize
39.5MB

Download
memory/2992-60-0x0000000004880000-0x00000000048C6000-memory.dmp

Filesize
280KB

Download
memory/2992-61-0x0000000007740000-0x0000000007784000-memory.dmp

Filesize
272KB

Download
memory/2992-79-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-87-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-96-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-93-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-91-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-90-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-85-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-84-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-81-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-77-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-76-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-74-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-71-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-67-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-65-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-69-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-63-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-62-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/2992-968-0x00000000077D0000-0x0000000007DE8000-memory.dmp

Filesize
6.1MB

Download
memory/2992-969-0x0000000007E70000-0x0000000007F7A000-memory.dmp

Filesize
1.0MB

Download
memory/2992-970-0x0000000007FB0000-0x0000000007FC2000-memory.dmp

Filesize
72KB

Download
memory/2992-971-0x0000000007FD0000-0x000000000800C000-memory.dmp

Filesize
240KB

Download
memory/2992-972-0x0000000008120000-0x000000000816C000-memory.dmp

Filesize
304KB

Download