healer | 0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7

Analysis

max time kernel
146s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13/10/2023, 02:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe
Size

1.2MB
MD5

afdcb9fe08736951088d5f1ac3a91882
SHA1

31638b05828c06bebc0e4fd654a1777a71f27855
SHA256

0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7
SHA512

fb33e564a5f8c4d67631d7331dd3903bfb8b993f1fe63b79f0cbf35fba501424c7ef91423c14dc46c72f13189fbf97212a69489a2da17e2665ca19352fe1d762
SSDEEP

24576:EZtRsbYYOb5xGSBs7dsNIriUZ5aV/8c3lK2i6b0sJQp95IFHIuhqnMzXhu62G9eC:EZtRsXOb5x/OWYimc6cTkkjo8XlhZ

Score

10^/10

healer redline petin dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

petin

77.91.124.82:19071

Attributes

auth_value
f6cf7a48c0291d1ef5a3440429827d6d

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral2/memory/3756-32-0x0000000000400000-0x000000000040A000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper 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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	AppLaunch.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	AppLaunch.exe

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

Executes dropped EXE 5 IoCs

pid	Process
260	x7180346.exe
4732	x0958919.exe
4200	x6383766.exe
372	g1102232.exe
4564	h3113838.exe

Adds Run key to start application 2 TTPs 4 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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	x7180346.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\\\""	x0958919.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	x6383766.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\\\""	AppLaunch.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4504 set thread context of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 372 set thread context of 3756	372	g1102232.exe	93

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3756	AppLaunch.exe
3756	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3756	AppLaunch.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 4504 wrote to memory of 264	4504	0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe	85
PID 264 wrote to memory of 260	264	AppLaunch.exe	86
PID 264 wrote to memory of 260	264	AppLaunch.exe	86
PID 264 wrote to memory of 260	264	AppLaunch.exe	86
PID 260 wrote to memory of 4732	260	x7180346.exe	87
PID 260 wrote to memory of 4732	260	x7180346.exe	87
PID 260 wrote to memory of 4732	260	x7180346.exe	87
PID 4732 wrote to memory of 4200	4732	x0958919.exe	89
PID 4732 wrote to memory of 4200	4732	x0958919.exe	89
PID 4732 wrote to memory of 4200	4732	x0958919.exe	89
PID 4200 wrote to memory of 372	4200	x6383766.exe	90
PID 4200 wrote to memory of 372	4200	x6383766.exe	90
PID 4200 wrote to memory of 372	4200	x6383766.exe	90
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 372 wrote to memory of 3756	372	g1102232.exe	93
PID 4200 wrote to memory of 4564	4200	x6383766.exe	94
PID 4200 wrote to memory of 4564	4200	x6383766.exe	94
PID 4200 wrote to memory of 4564	4200	x6383766.exe	94

C:\Users\Admin\AppData\Local\Temp\0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe
"C:\Users\Admin\AppData\Local\Temp\0db2a72744fc2d2e90622c9db925e36555decceceaa24a63192a1ef4cf8a5aa7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4504
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:264
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7180346.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7180346.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:260
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0958919.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0958919.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4732
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6383766.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6383766.exe
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:4200
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1102232.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1102232.exe
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:372
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        7⤵
        Modifies Windows Defender Real-time Protection settings
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3756
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3113838.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3113838.exe
        6⤵
        Executes dropped EXE
        
        PID:4564

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7180346.exe

Filesize
749KB

MD5
fb306937a0de377d4f0df7e201c0b87f

SHA1
47b84313061061ff619707578b2b7e047fd85f18

SHA256
acb2ededf24e438f0466c119f5fb8ec07860a530cae228c9ef4df4deffd9fe1e

SHA512
3e9e1ebafcfd56f85ce79eb35cfc19cfb40f74052b4bf75fa7d61b44f82d259f65f41b3067b173a07ecb0ecbce16979f8d3e8130a48943d018b76e4a8f2f5d17

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x7180346.exe

Filesize
749KB

MD5
fb306937a0de377d4f0df7e201c0b87f

SHA1
47b84313061061ff619707578b2b7e047fd85f18

SHA256
acb2ededf24e438f0466c119f5fb8ec07860a530cae228c9ef4df4deffd9fe1e

SHA512
3e9e1ebafcfd56f85ce79eb35cfc19cfb40f74052b4bf75fa7d61b44f82d259f65f41b3067b173a07ecb0ecbce16979f8d3e8130a48943d018b76e4a8f2f5d17

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0958919.exe

Filesize
483KB

MD5
0ca2d22fe85625f7ea160cd29084b19e

SHA1
4cd9e0f414409e733bea2fb7010d3adad527e042

SHA256
b797ccd72d14d21c1745ebb9f395411bfbb0b5c00a74b856096cce1ea8277258

SHA512
58a84555865cf23f509737918318e5ad21873d55bcb4820d8d711b5624edfee783359ef48d8f93599dfa703cf30d9cad1c14bb46321d0448fae159a91e8a3e84

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x0958919.exe

Filesize
483KB

MD5
0ca2d22fe85625f7ea160cd29084b19e

SHA1
4cd9e0f414409e733bea2fb7010d3adad527e042

SHA256
b797ccd72d14d21c1745ebb9f395411bfbb0b5c00a74b856096cce1ea8277258

SHA512
58a84555865cf23f509737918318e5ad21873d55bcb4820d8d711b5624edfee783359ef48d8f93599dfa703cf30d9cad1c14bb46321d0448fae159a91e8a3e84

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6383766.exe

Filesize
317KB

MD5
1bb0d024292897c1dfd3b6702ac54439

SHA1
6c0062c605e57f0976cf2322250407360a149998

SHA256
5876b94494b57f6bfd18573c935dc6df35f6a7ee1d2d5c4aeeaa9059f46ff3bc

SHA512
6ab0942c27591fce8f3cc9cbce54e873bbb5de3c173d103411b00fe4be5ed6a6810ed85a669d6b2f3003dbaff2dd2c2e7c0f37d8860629848a4dc95f0f03822c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x6383766.exe

Filesize
317KB

MD5
1bb0d024292897c1dfd3b6702ac54439

SHA1
6c0062c605e57f0976cf2322250407360a149998

SHA256
5876b94494b57f6bfd18573c935dc6df35f6a7ee1d2d5c4aeeaa9059f46ff3bc

SHA512
6ab0942c27591fce8f3cc9cbce54e873bbb5de3c173d103411b00fe4be5ed6a6810ed85a669d6b2f3003dbaff2dd2c2e7c0f37d8860629848a4dc95f0f03822c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1102232.exe

Filesize
230KB

MD5
1375d64d7bfe2ebd738661d583b67c9d

SHA1
b1cd6248544917ddd906cb3bbe6b7113e09bf482

SHA256
1ce39c54524017d36aa25b20906b47d124933059068d535a8a92f01d47496936

SHA512
3be4cfb9150553ea71b5da33923a694c321c357d9dd0c70002f72f8d51415bdbf1e42e0242a310e586e76bdaf50992d33d96f1f7437bfa225cbd5b976ce71ed4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g1102232.exe

Filesize
230KB

MD5
1375d64d7bfe2ebd738661d583b67c9d

SHA1
b1cd6248544917ddd906cb3bbe6b7113e09bf482

SHA256
1ce39c54524017d36aa25b20906b47d124933059068d535a8a92f01d47496936

SHA512
3be4cfb9150553ea71b5da33923a694c321c357d9dd0c70002f72f8d51415bdbf1e42e0242a310e586e76bdaf50992d33d96f1f7437bfa225cbd5b976ce71ed4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3113838.exe

Filesize
174KB

MD5
6d4bed963cb65ab10d7271232967982b

SHA1
6041ebe9cb0b76b9c1e224497bc9e404a13351de

SHA256
fe9e64edc7ba1d12448b5769c5e83195eeb8a34726c1a09dc1a8f95d7f35a206

SHA512
2405bcc2b305435f5f52fc4a3826325be62c6a2c35f8a01bc3c556f9c83dfaf1f8dd864c07b3ee6b9b0018ae3c4e03cee728a8eaae79f1938e4ddab3a4de3131

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h3113838.exe

Filesize
174KB

MD5
6d4bed963cb65ab10d7271232967982b

SHA1
6041ebe9cb0b76b9c1e224497bc9e404a13351de

SHA256
fe9e64edc7ba1d12448b5769c5e83195eeb8a34726c1a09dc1a8f95d7f35a206

SHA512
2405bcc2b305435f5f52fc4a3826325be62c6a2c35f8a01bc3c556f9c83dfaf1f8dd864c07b3ee6b9b0018ae3c4e03cee728a8eaae79f1938e4ddab3a4de3131

Download Submit
memory/264-41-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/264-2-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/264-3-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/264-1-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/264-0-0x0000000000400000-0x0000000000506000-memory.dmp

Filesize
1.0MB

Download
memory/3756-47-0x0000000073DF0000-0x00000000745A0000-memory.dmp

Filesize
7.7MB

Download
memory/3756-37-0x0000000073DF0000-0x00000000745A0000-memory.dmp

Filesize
7.7MB

Download
memory/3756-50-0x0000000073DF0000-0x00000000745A0000-memory.dmp

Filesize
7.7MB

Download
memory/3756-32-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4564-40-0x0000000005940000-0x0000000005F58000-memory.dmp

Filesize
6.1MB

Download
memory/4564-36-0x0000000000A10000-0x0000000000A40000-memory.dmp

Filesize
192KB

Download
memory/4564-42-0x0000000005460000-0x000000000556A000-memory.dmp

Filesize
1.0MB

Download
memory/4564-43-0x0000000005210000-0x0000000005220000-memory.dmp

Filesize
64KB

Download
memory/4564-44-0x00000000053A0000-0x00000000053B2000-memory.dmp

Filesize
72KB

Download
memory/4564-45-0x0000000005400000-0x000000000543C000-memory.dmp

Filesize
240KB

Download
memory/4564-39-0x0000000001230000-0x0000000001236000-memory.dmp

Filesize
24KB

Download
memory/4564-46-0x0000000005570000-0x00000000055BC000-memory.dmp

Filesize
304KB

Download
memory/4564-48-0x0000000073DF0000-0x00000000745A0000-memory.dmp

Filesize
7.7MB

Download
memory/4564-38-0x0000000073DF0000-0x00000000745A0000-memory.dmp

Filesize
7.7MB

Download
memory/4564-51-0x0000000005210000-0x0000000005220000-memory.dmp

Filesize
64KB

Download