healer | e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935

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
10/11/2024, 21:19

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General

Target

e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.exe
Size

689KB
MD5

a234ed005f2f4082febf9a114c087ed2
SHA1

470d0751c959f5dc821351ccb9f750faeadbd75e
SHA256

e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935
SHA512

334bc8787264e2f7652ceb800218cad5fa7814fced2b59a174daf96bc4ece4f6d924ff51bab5c43b8b180fe81c6bbe87fa1158815969aef9d0c16df30210b59a
SSDEEP

12288:/Mr0y90tuNFCwlBQZw6qOnIUVVm09SspVGlyaqPM43xrYM6KbwxItlf+IpRC1:nyHlBeXqOxmJsDwyX04hUM30xa32

Score

10^/10

healer redline boris discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

boris

193.233.20.32:4125

Attributes

auth_value
766b5bdf6dbefcf7ca223351952fc38f

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/4984-17-0x0000000004A10000-0x0000000004A2A000-memory.dmp	healer
behavioral1/memory/4984-20-0x0000000004BC0000-0x0000000004BD8000-memory.dmp	healer
behavioral1/memory/4984-24-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-48-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-46-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-44-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-42-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-41-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-38-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-36-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-34-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-33-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-30-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-28-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-26-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-22-0x0000000004BC0000-0x0000000004BD2000-memory.dmp	healer
behavioral1/memory/4984-21-0x0000000004BC0000-0x0000000004BD2000-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	pro3774.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro3774.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro3774.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro3774.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro3774.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro3774.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/2068-59-0x00000000047B0000-0x00000000047F6000-memory.dmp	family_redline
behavioral1/memory/2068-60-0x00000000071A0000-0x00000000071E4000-memory.dmp	family_redline
behavioral1/memory/2068-76-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-94-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-92-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-90-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-88-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-86-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-84-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-82-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-80-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-78-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-74-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-72-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-70-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-68-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-66-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-64-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-62-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline
behavioral1/memory/2068-61-0x00000000071A0000-0x00000000071DF000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3188	unio9445.exe
4984	pro3774.exe
2068	qu4606.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	pro3774.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro3774.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\\\""	e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.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\\\""	unio9445.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1784	4984	WerFault.exe	85

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	e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unio9445.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro3774.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu4606.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4984	pro3774.exe
4984	pro3774.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4984	pro3774.exe
Token: SeDebugPrivilege	2068	qu4606.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 3188	3052	e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.exe	84
PID 3052 wrote to memory of 3188	3052	e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.exe	84
PID 3052 wrote to memory of 3188	3052	e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.exe	84
PID 3188 wrote to memory of 4984	3188	unio9445.exe	85
PID 3188 wrote to memory of 4984	3188	unio9445.exe	85
PID 3188 wrote to memory of 4984	3188	unio9445.exe	85
PID 3188 wrote to memory of 2068	3188	unio9445.exe	95
PID 3188 wrote to memory of 2068	3188	unio9445.exe	95
PID 3188 wrote to memory of 2068	3188	unio9445.exe	95

C:\Users\Admin\AppData\Local\Temp\e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.exe
"C:\Users\Admin\AppData\Local\Temp\e69733d933cd9a6dfa13f19909d205a61cbb823ed278fd835d80792ffe744935.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9445.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9445.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3188
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3774.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3774.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:4984
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4984 -s 1100
      4⤵
      Program crash
      PID:1784
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4606.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4606.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4984 -ip 4984
1⤵
PID:3940

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\unio9445.exe

Filesize
547KB

MD5
81d98a10185c35914074937bb77ad290

SHA1
225879acd53b7d6b169a5bb82d48a81972fe7bcb

SHA256
050acae70d22fbb2f0969ea8f110d66deb4f91a575a3684d8825c8881707c34e

SHA512
cd281989b2cf8fc97efa8ad1d33d8aaa77675c11489da64499671bb8cc78987d9edc6baa84fabc8fd20e8b8152efce7ed2357c5784eebb178bd0d9fd08b4c905

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro3774.exe

Filesize
329KB

MD5
146a37b5eee7d2d5cbecb59c7687f533

SHA1
47f69f6abb9a82c6428e116d91190a96670e2d23

SHA256
f50f1db4d8a9f42e3e645c475b5f9d60e38cd9ce6434e1460afa34af08edfef1

SHA512
0e34f7b9ea4b5d882af644b3608b6412e2652579f9c62c8de524b6ff9c62bf56f261d180a05d5eecaba2e108c2cc4df49d19222c5944081d9cacccdcbd02dd72

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu4606.exe

Filesize
386KB

MD5
dfa878720f6eeab84c54da527dafaf1b

SHA1
ba58bfede1087ff2e08b42b5f8ef2c18af8c94c9

SHA256
c8208f25218f11cbeac08b87fa7c2e71578ad077d79dfd2537d3783645c2baa0

SHA512
b23f77ac9ce7c52211a571451d954a15548d6c36032b0ac8d2716a1246fd9ce2f634590fd4e666355969ad375ecda2a5e78779a7415680aefc860f95491e721d

Download Submit
memory/2068-72-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-78-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-968-0x0000000007EE0000-0x0000000007FEA000-memory.dmp

Filesize
1.0MB

Download
memory/2068-967-0x00000000078C0000-0x0000000007ED8000-memory.dmp

Filesize
6.1MB

Download
memory/2068-61-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-62-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-64-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-66-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-68-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-70-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-970-0x0000000007FF0000-0x000000000802C000-memory.dmp

Filesize
240KB

Download
memory/2068-971-0x0000000008130000-0x000000000817C000-memory.dmp

Filesize
304KB

Download
memory/2068-74-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-969-0x00000000072B0000-0x00000000072C2000-memory.dmp

Filesize
72KB

Download
memory/2068-80-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-82-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-84-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-86-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-88-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-90-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-92-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-94-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-76-0x00000000071A0000-0x00000000071DF000-memory.dmp

Filesize
252KB

Download
memory/2068-60-0x00000000071A0000-0x00000000071E4000-memory.dmp

Filesize
272KB

Download
memory/2068-59-0x00000000047B0000-0x00000000047F6000-memory.dmp

Filesize
280KB

Download
memory/4984-41-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-54-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4984-53-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/4984-51-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/4984-50-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4984-49-0x0000000002BF0000-0x0000000002CF0000-memory.dmp

Filesize
1024KB

Download
memory/4984-21-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-22-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-26-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-28-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-30-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-33-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-34-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-36-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-38-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-42-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-44-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-46-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-48-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-24-0x0000000004BC0000-0x0000000004BD2000-memory.dmp

Filesize
72KB

Download
memory/4984-20-0x0000000004BC0000-0x0000000004BD8000-memory.dmp

Filesize
96KB

Download
memory/4984-19-0x0000000007270000-0x0000000007814000-memory.dmp

Filesize
5.6MB

Download
memory/4984-18-0x0000000000400000-0x0000000002B7F000-memory.dmp

Filesize
39.5MB

Download
memory/4984-17-0x0000000004A10000-0x0000000004A2A000-memory.dmp

Filesize
104KB

Download
memory/4984-16-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4984-15-0x0000000002BF0000-0x0000000002CF0000-memory.dmp

Filesize
1024KB

Download