healer | 02cacf524527064e447c85bef406a6e5125d06b69bd35e10a813bf4a5659b985

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
24-05-2024 09:02

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General

Target

2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe
Size

702KB
MD5

3551b070d8f8c5788e7a26b7eb3e2167
SHA1

c4f2f2a5e1534aa6745a4fa10cd33082e796a449
SHA256

2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37
SHA512

8cf570cae3fe1afcde148277a893bbd95711709792adda13b74132ed4374542999cd4e2a7bca1e35ebf6f4fce1b86a55d8d32d978016d3e70402ba5badc44723
SSDEEP

12288:mMr4y90EPnLmwuetmnJuSDno0t3Iu2FKZmtQVpzIZpFCMq48YdavcJynY4y5d:ay9LmwuetmncSDnh3IubZmipzzMq/YOw

Score

10^/10

healer redline mango dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 20 IoCs

resource	yara_rule
behavioral4/files/0x0008000000023489-12.dat	healer
behavioral4/memory/912-15-0x0000000000B40000-0x0000000000B4A000-memory.dmp	healer
behavioral4/memory/2512-21-0x0000000004810000-0x000000000482A000-memory.dmp	healer
behavioral4/memory/2512-23-0x0000000004BB0000-0x0000000004BC8000-memory.dmp	healer
behavioral4/memory/2512-24-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-29-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-51-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-50-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-47-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-45-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-43-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-41-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-39-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-38-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-35-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-33-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-31-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-27-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-25-0x0000000004BB0000-0x0000000004BC2000-memory.dmp	healer
behavioral4/memory/2512-54-0x0000000000400000-0x0000000002B05000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	con2811.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	bus7443.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	bus7443.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	bus7443.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	bus7443.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	con2811.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	con2811.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	bus7443.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	bus7443.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	con2811.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	con2811.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	con2811.exe

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

RedLine payload 19 IoCs

resource	yara_rule
behavioral4/memory/2628-60-0x0000000004C00000-0x0000000004C46000-memory.dmp	family_redline
behavioral4/memory/2628-61-0x00000000076B0000-0x00000000076F4000-memory.dmp	family_redline
behavioral4/memory/2628-93-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-91-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-90-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-87-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-85-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-83-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-81-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-79-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-77-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-75-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-73-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-71-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-69-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-67-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-65-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-63-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline
behavioral4/memory/2628-62-0x00000000076B0000-0x00000000076EE000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

pid	Process
4584	kino9261.exe
912	bus7443.exe
2512	con2811.exe
2628	dWa97s47.exe

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	bus7443.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	con2811.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	con2811.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\\\""	2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.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\\\""	kino9261.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5164	sc.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3204	2512	WerFault.exe	94

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
912	bus7443.exe
912	bus7443.exe
2512	con2811.exe
2512	con2811.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	912	bus7443.exe
Token: SeDebugPrivilege	2512	con2811.exe
Token: SeDebugPrivilege	2628	dWa97s47.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4172 wrote to memory of 4584	4172	2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe	83
PID 4172 wrote to memory of 4584	4172	2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe	83
PID 4172 wrote to memory of 4584	4172	2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe	83
PID 4584 wrote to memory of 912	4584	kino9261.exe	84
PID 4584 wrote to memory of 912	4584	kino9261.exe	84
PID 4584 wrote to memory of 2512	4584	kino9261.exe	94
PID 4584 wrote to memory of 2512	4584	kino9261.exe	94
PID 4584 wrote to memory of 2512	4584	kino9261.exe	94
PID 4172 wrote to memory of 2628	4172	2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe	98
PID 4172 wrote to memory of 2628	4172	2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe	98
PID 4172 wrote to memory of 2628	4172	2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe	98

C:\Users\Admin\AppData\Local\Temp\2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe
"C:\Users\Admin\AppData\Local\Temp\2470f02746e0ace28b3f21135e43ca5574a20964c1ebe76b4d37e025bc74cf37.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4172
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino9261.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino9261.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4584
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bus7443.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bus7443.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:912
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\con2811.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\con2811.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2512
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2512 -s 1088
      4⤵
      Program crash
      PID:3204
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dWa97s47.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dWa97s47.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2628

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2512 -ip 2512
1⤵
PID:3044

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5164

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dWa97s47.exe

Filesize
395KB

MD5
e25387fb916a34d4affe07ade28d8455

SHA1
b5bb0ac2c95612be258c13f03718e33ac07f508a

SHA256
db9c125de03bc9f7a939cbed3d5b4c78a8b3cf58a1fb95c588a9b6644abcae80

SHA512
4fe8bedbb69141284d61a765023422d1a570f15a66144f03f5e3977839dd14dafaa7c9e05845acb56c385742ad46d1cf79792dc01fec40c88b201d9d5c2bd789

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino9261.exe

Filesize
348KB

MD5
1efa83425eabab9a22fbe7729b0152ae

SHA1
819eb1db62529387bc29f5e06f665cea513cfe28

SHA256
0e22f456ec421185445bcea21c2f9c9be7b980dc99a98a33f65396b7c1b2bf90

SHA512
3bcc1baa1e85fe455be3511040e0588999f99d49d830327b56b5309a4c19aaf71631fb8457fb8eb9f55a4d91460273482b9d7936bcdef64e8493e1e2b0b0f5d8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\bus7443.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\con2811.exe

Filesize
338KB

MD5
5cd6b1f2c41d7a661c6df2e1b21f36c4

SHA1
4e491407a4fa3cb2141ac1e53add2d2e6eaa87c7

SHA256
92fdfed7ca6e16c859119ff3f2cc57f05e1f2ce56593f9e77af55edbdfb2559e

SHA512
490ed23ef3b20e77e6fe3fc7963c1299770b4ebc0f9b9fba543faac27cbbe3ad64ec21687871b4ba0858ca07234193227f6c166703716633eedb7295c0e5ea6b

Download Submit
memory/912-14-0x00007FFA8EBD3000-0x00007FFA8EBD5000-memory.dmp

Filesize
8KB

Download
memory/912-15-0x0000000000B40000-0x0000000000B4A000-memory.dmp

Filesize
40KB

Download
memory/2512-55-0x00007FFAAD290000-0x00007FFAAD485000-memory.dmp

Filesize
2.0MB

Download
memory/2512-23-0x0000000004BB0000-0x0000000004BC8000-memory.dmp

Filesize
96KB

Download
memory/2512-24-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-29-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-51-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-50-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-47-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-45-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-43-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-41-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-39-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-38-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-35-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-33-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-31-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-27-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-25-0x0000000004BB0000-0x0000000004BC2000-memory.dmp

Filesize
72KB

Download
memory/2512-22-0x0000000007200000-0x00000000077A4000-memory.dmp

Filesize
5.6MB

Download
memory/2512-53-0x0000000000400000-0x0000000002B05000-memory.dmp

Filesize
39.0MB

Download
memory/2512-21-0x0000000004810000-0x000000000482A000-memory.dmp

Filesize
104KB

Download
memory/2512-54-0x0000000000400000-0x0000000002B05000-memory.dmp

Filesize
39.0MB

Download
memory/2628-93-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-75-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-60-0x0000000004C00000-0x0000000004C46000-memory.dmp

Filesize
280KB

Download
memory/2628-91-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-90-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-87-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-85-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-83-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-81-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-79-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-77-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-61-0x00000000076B0000-0x00000000076F4000-memory.dmp

Filesize
272KB

Download
memory/2628-73-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-71-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-69-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-67-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-65-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-63-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-62-0x00000000076B0000-0x00000000076EE000-memory.dmp

Filesize
248KB

Download
memory/2628-968-0x0000000007750000-0x0000000007D68000-memory.dmp

Filesize
6.1MB

Download
memory/2628-969-0x0000000007DF0000-0x0000000007EFA000-memory.dmp

Filesize
1.0MB

Download
memory/2628-970-0x0000000007F30000-0x0000000007F42000-memory.dmp

Filesize
72KB

Download
memory/2628-971-0x0000000007F50000-0x0000000007F8C000-memory.dmp

Filesize
240KB

Download
memory/2628-972-0x00000000080A0000-0x00000000080EC000-memory.dmp

Filesize
304KB

Download