healer | cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c

Analysis

max time kernel
143s
max time network
153s
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 02:23

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General

Target

cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.exe
Size

706KB
MD5

d8a5eab3e707583d1c7237c4dc5ba773
SHA1

ab16ad36e9c1154fb733b7465955e0fd97a9b25c
SHA256

cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c
SHA512

f2fa014bd2f966085b38a07e0830ecb03ed1be7343b1fc8b9033f6424f5101d49d7f88915afc786fa4159fce75e3b383856c53ecba03278d9edd309a59e8ba23
SSDEEP

12288:EMrqy90OIrP8AiObyiUuc3rzmu5Lw0d1wpQGGEa+q012RdXekMixjhBFJ:uymYAiObiHmu5LzKxGH7pZrxVl

Score

10^/10

healer redline ronam discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

ronam

193.233.20.17:4139

Attributes

auth_value
125421d19d14dd7fd211bc7f6d4aea6c

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023ca7-19.dat	healer
behavioral1/memory/4956-22-0x00000000002A0000-0x00000000002AA000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	rBD0054.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	rBD0054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	rBD0054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	rBD0054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	rBD0054.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	rBD0054.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/348-29-0x0000000004B10000-0x0000000004B56000-memory.dmp	family_redline
behavioral1/memory/348-31-0x0000000004BB0000-0x0000000004BF4000-memory.dmp	family_redline
behavioral1/memory/348-47-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-50-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-95-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-93-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-89-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-87-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-85-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-83-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-81-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-79-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-77-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-73-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-71-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-69-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-67-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-65-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-63-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-61-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-59-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-57-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-55-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-51-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-45-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-43-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-41-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-39-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-91-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-75-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-53-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-37-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-35-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-33-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline
behavioral1/memory/348-32-0x0000000004BB0000-0x0000000004BEE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
2068	vQw4539.exe
4244	vVc6558.exe
4956	rBD0054.exe
348	spa75MY.exe

Windows security modification 2 TTPs 1 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"	rBD0054.exe

Adds Run key to start application 2 TTPs 3 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\\\""	cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.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\\\""	vQw4539.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	vVc6558.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	spa75MY.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vQw4539.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vVc6558.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4956	rBD0054.exe
4956	rBD0054.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4956	rBD0054.exe
Token: SeDebugPrivilege	348	spa75MY.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4396 wrote to memory of 2068	4396	cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.exe	83
PID 4396 wrote to memory of 2068	4396	cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.exe	83
PID 4396 wrote to memory of 2068	4396	cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.exe	83
PID 2068 wrote to memory of 4244	2068	vQw4539.exe	84
PID 2068 wrote to memory of 4244	2068	vQw4539.exe	84
PID 2068 wrote to memory of 4244	2068	vQw4539.exe	84
PID 4244 wrote to memory of 4956	4244	vVc6558.exe	85
PID 4244 wrote to memory of 4956	4244	vVc6558.exe	85
PID 4244 wrote to memory of 348	4244	vVc6558.exe	94
PID 4244 wrote to memory of 348	4244	vVc6558.exe	94
PID 4244 wrote to memory of 348	4244	vVc6558.exe	94

C:\Users\Admin\AppData\Local\Temp\cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.exe
"C:\Users\Admin\AppData\Local\Temp\cb18ced7410b9adc7d6441c832d696afb92241493c03af7d11e5db6aacf4161c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQw4539.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQw4539.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2068
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vVc6558.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vVc6558.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4244
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rBD0054.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rBD0054.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4956
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\spa75MY.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\spa75MY.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:348

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vQw4539.exe

Filesize
560KB

MD5
7f615f605fbbd82c106a0fe605165b91

SHA1
6bfc081b69b3651ad775046889c50843a088cd19

SHA256
eff411fb77230888c866e3a88064a01186f80a8aaf0dc6508c16eac487d2541a

SHA512
9ed675500905646834a67db9b0bc7246ac7d73bf4d0265ce16303c57be97e8ddc7b8f219e199d8196a78ba9a4e9b61a29b819375cb5e0e3903042bb5e8b34dd9

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vVc6558.exe

Filesize
416KB

MD5
6fe6e56cf23ec5b025253b10e55c904d

SHA1
c88d6a5b8dbcc81fea5ed287e313a77b246f5a6b

SHA256
baba062e3ed0b1857084ad1137caeab5038896887ed79759ad577af5da6ebb96

SHA512
751cc2bc8a8d199ebcd994e33975e0545d6f8b76266a327ea170cbad0667f8783dd756eac7345b0c4438be2b6bd298b061eae5a4b20490b21d7cb13dd84ad359

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\rBD0054.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\spa75MY.exe

Filesize
349KB

MD5
8a8e17457f2adb572257270b521cd527

SHA1
2b8bd22c7220acf82a5dae2428eb1cbada13c119

SHA256
8a92f1c6d8a530baec6badb2c91636c1de336b2afb54ea9e6fb718d53a452f5f

SHA512
1035ec0ce7efd17256cdf6513bd5cce269c900f668290d3077c203fe10ccdd2c6193ccd32de0138a80c1f64b8ec9a2f044c536bab5de00567d0e45d91f9b4c88

Download Submit
memory/348-67-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-29-0x0000000004B10000-0x0000000004B56000-memory.dmp

Filesize
280KB

Download
memory/348-942-0x0000000005B60000-0x0000000005BAC000-memory.dmp

Filesize
304KB

Download
memory/348-65-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-30-0x0000000004CA0000-0x0000000005244000-memory.dmp

Filesize
5.6MB

Download
memory/348-31-0x0000000004BB0000-0x0000000004BF4000-memory.dmp

Filesize
272KB

Download
memory/348-47-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-50-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-95-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-93-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-941-0x0000000005A10000-0x0000000005A4C000-memory.dmp

Filesize
240KB

Download
memory/348-87-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-63-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-83-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-81-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-79-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-77-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-73-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-71-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-69-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-89-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-940-0x00000000059F0000-0x0000000005A02000-memory.dmp

Filesize
72KB

Download
memory/348-85-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-61-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-59-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-57-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-55-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-51-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-45-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-43-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-41-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-39-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-91-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-75-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-53-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-37-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-35-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-33-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-32-0x0000000004BB0000-0x0000000004BEE000-memory.dmp

Filesize
248KB

Download
memory/348-938-0x0000000005250000-0x0000000005868000-memory.dmp

Filesize
6.1MB

Download
memory/348-939-0x00000000058B0000-0x00000000059BA000-memory.dmp

Filesize
1.0MB

Download
memory/4956-23-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

Filesize
8KB

Download
memory/4956-21-0x00007FFEED8A3000-0x00007FFEED8A5000-memory.dmp

Filesize
8KB

Download
memory/4956-22-0x00000000002A0000-0x00000000002AA000-memory.dmp

Filesize
40KB

Download