healer | e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930

Analysis

max time kernel
149s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
12/10/2023, 14:36

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General

Target

e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe
Size

1.3MB
MD5

da1333144d8b061a48cb0401f52f2d3e
SHA1

cedec8d21fdf51a8f95eee01f41fae764f5711f5
SHA256

e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930
SHA512

65d679934febb8fccceedfb5436fa535482f8e1c43adf1b712481deed328a628fac1188ec8ff743996e3e9099f0bde8b7dfa1721e4cdc55b042c6337ed9d07fd
SSDEEP

24576:3Ld650qMgM/k/Q1ZaKjeeNfmdPvnQD9hUUpeN2RK9kvI7AfCSrHqMdxQs:s50q/M/k/oZaKjeeA9vQD7Dq2RJ2AfCY

Score

10^/10

healer redline vasha dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

vasha

77.91.124.82:19071

Attributes

auth_value
42fc61786274daca54d589b85a2c1954

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral2/memory/2620-32-0x0000000000400000-0x000000000040A000-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
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
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

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

Executes dropped EXE 5 IoCs

pid	Process
4760	x3349345.exe
3852	x1088888.exe
4084	x9617804.exe
1768	g8180581.exe
1068	h0623228.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	AppLaunch.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\\\""	x3349345.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\\\""	x1088888.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\\\""	x9617804.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 3480 set thread context of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 1768 set thread context of 2620	1768	g8180581.exe	99

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2620	AppLaunch.exe
2620	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2620	AppLaunch.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 3480 wrote to memory of 3924	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	89
PID 3480 wrote to memory of 3924	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	89
PID 3480 wrote to memory of 3924	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	89
PID 3480 wrote to memory of 884	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	90
PID 3480 wrote to memory of 884	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	90
PID 3480 wrote to memory of 884	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	90
PID 3480 wrote to memory of 1344	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	91
PID 3480 wrote to memory of 1344	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	91
PID 3480 wrote to memory of 1344	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	91
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 3480 wrote to memory of 4436	3480	e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe	92
PID 4436 wrote to memory of 4760	4436	AppLaunch.exe	93
PID 4436 wrote to memory of 4760	4436	AppLaunch.exe	93
PID 4436 wrote to memory of 4760	4436	AppLaunch.exe	93
PID 4760 wrote to memory of 3852	4760	x3349345.exe	94
PID 4760 wrote to memory of 3852	4760	x3349345.exe	94
PID 4760 wrote to memory of 3852	4760	x3349345.exe	94
PID 3852 wrote to memory of 4084	3852	x1088888.exe	95
PID 3852 wrote to memory of 4084	3852	x1088888.exe	95
PID 3852 wrote to memory of 4084	3852	x1088888.exe	95
PID 4084 wrote to memory of 1768	4084	x9617804.exe	96
PID 4084 wrote to memory of 1768	4084	x9617804.exe	96
PID 4084 wrote to memory of 1768	4084	x9617804.exe	96
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 1768 wrote to memory of 2620	1768	g8180581.exe	99
PID 4084 wrote to memory of 1068	4084	x9617804.exe	101
PID 4084 wrote to memory of 1068	4084	x9617804.exe	101
PID 4084 wrote to memory of 1068	4084	x9617804.exe	101

C:\Users\Admin\AppData\Local\Temp\e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe
"C:\Users\Admin\AppData\Local\Temp\e64f15aafb19cc0c568c25aab4ed9e339e9948537882cdf2c6a22c53507fe930.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3480
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3924
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:884
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1344
- 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:4436
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3349345.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3349345.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:4760
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1088888.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1088888.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:3852
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9617804.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9617804.exe
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:4084
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g8180581.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g8180581.exe
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:1768
        
        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:2620
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0623228.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0623228.exe
        6⤵
        Executes dropped EXE
        
        PID:1068

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\x3349345.exe

Filesize
777KB

MD5
01f7bc13f5bf98743a4ac244cfb26624

SHA1
71c07cc8abd45a4023caaef4815cafd1fadad48d

SHA256
57cc193a0e2c8ba945044078c2d6466ec6b02d699c1a56febc82b434cecbebf9

SHA512
01e36caf5781973052968a3af8db846291e584476dd1376b971437c0319e9cfe8ee7e0a5223f1f6082f7040524811b08944ea0bcc0cf3181e126f605a045ea2f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3349345.exe

Filesize
777KB

MD5
01f7bc13f5bf98743a4ac244cfb26624

SHA1
71c07cc8abd45a4023caaef4815cafd1fadad48d

SHA256
57cc193a0e2c8ba945044078c2d6466ec6b02d699c1a56febc82b434cecbebf9

SHA512
01e36caf5781973052968a3af8db846291e584476dd1376b971437c0319e9cfe8ee7e0a5223f1f6082f7040524811b08944ea0bcc0cf3181e126f605a045ea2f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1088888.exe

Filesize
506KB

MD5
479a912291b87a4b075447e395e24151

SHA1
910bff7b031c30edea77eef3468f8288a1746ca9

SHA256
1556232e47857f9971b8232151e21c19f0477c097aa6b4bf4ba72f64e0ffd3e8

SHA512
0ddb9ef30ae6831c9783e7ff0e1286c22c4723769836799292f94a76aa813056b8483edc90f07d0cc19a22d7784c56f622fa596d0b35cbc93438e3a372707ca2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x1088888.exe

Filesize
506KB

MD5
479a912291b87a4b075447e395e24151

SHA1
910bff7b031c30edea77eef3468f8288a1746ca9

SHA256
1556232e47857f9971b8232151e21c19f0477c097aa6b4bf4ba72f64e0ffd3e8

SHA512
0ddb9ef30ae6831c9783e7ff0e1286c22c4723769836799292f94a76aa813056b8483edc90f07d0cc19a22d7784c56f622fa596d0b35cbc93438e3a372707ca2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9617804.exe

Filesize
321KB

MD5
692987fa95ff799a4b41215ee12c63c0

SHA1
7330e53387046362ea8e673a4ff884c26bcb1da4

SHA256
5605028707cb5b50d1bad8475a951d75e1860cd696b546479b794d065ff8e742

SHA512
a651ab1b1fd5081185c8da4a132663c069077e0127dd68e8db575d09d282e00ea19cd1de98d2ad761c752a4ca37d7c7639744aa626a37be23729e02290e5131b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x9617804.exe

Filesize
321KB

MD5
692987fa95ff799a4b41215ee12c63c0

SHA1
7330e53387046362ea8e673a4ff884c26bcb1da4

SHA256
5605028707cb5b50d1bad8475a951d75e1860cd696b546479b794d065ff8e742

SHA512
a651ab1b1fd5081185c8da4a132663c069077e0127dd68e8db575d09d282e00ea19cd1de98d2ad761c752a4ca37d7c7639744aa626a37be23729e02290e5131b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g8180581.exe

Filesize
236KB

MD5
08c4b9d37d6e589942205e077b026052

SHA1
20f37b62395dbae53c2cccf2b3541e545c52a41f

SHA256
3e9cce257ffb96907a3e4bae0659148ceb219ee7722aae4d77b32a1a780b5353

SHA512
c5fbd4fc7a1ed9ee3aa280b84f459a2f848af3b706a68730c5e9dc772d974a2410ebdf27b461679e7f1a1e9b783c44369d61917c4be646a0476ee33652523465

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g8180581.exe

Filesize
236KB

MD5
08c4b9d37d6e589942205e077b026052

SHA1
20f37b62395dbae53c2cccf2b3541e545c52a41f

SHA256
3e9cce257ffb96907a3e4bae0659148ceb219ee7722aae4d77b32a1a780b5353

SHA512
c5fbd4fc7a1ed9ee3aa280b84f459a2f848af3b706a68730c5e9dc772d974a2410ebdf27b461679e7f1a1e9b783c44369d61917c4be646a0476ee33652523465

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0623228.exe

Filesize
174KB

MD5
3553e2fecd9db0114f98bd28aba3644f

SHA1
46a98ab55c8c56b85671b7755fbafae1135c2894

SHA256
9f7383e9dce1775de7f4797b7be31c33477d4eaf600cf3b5105ec2c5b9947900

SHA512
74a37a71521084a3d566cb5b89b45f0c37ae081a3d1e74efc933403d853da723d31e667f300703180c9d2d732aacc4d63ac0be003841854665e91b42f863caef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h0623228.exe

Filesize
174KB

MD5
3553e2fecd9db0114f98bd28aba3644f

SHA1
46a98ab55c8c56b85671b7755fbafae1135c2894

SHA256
9f7383e9dce1775de7f4797b7be31c33477d4eaf600cf3b5105ec2c5b9947900

SHA512
74a37a71521084a3d566cb5b89b45f0c37ae081a3d1e74efc933403d853da723d31e667f300703180c9d2d732aacc4d63ac0be003841854665e91b42f863caef

Download Submit
memory/1068-41-0x0000000004EA0000-0x0000000004FAA000-memory.dmp

Filesize
1.0MB

Download
memory/1068-44-0x0000000004DF0000-0x0000000004E2C000-memory.dmp

Filesize
240KB

Download
memory/1068-51-0x0000000004C80000-0x0000000004C90000-memory.dmp

Filesize
64KB

Download
memory/1068-47-0x0000000074150000-0x0000000074900000-memory.dmp

Filesize
7.7MB

Download
memory/1068-45-0x0000000004E30000-0x0000000004E7C000-memory.dmp

Filesize
304KB

Download
memory/1068-36-0x00000000002B0000-0x00000000002E0000-memory.dmp

Filesize
192KB

Download
memory/1068-37-0x0000000074150000-0x0000000074900000-memory.dmp

Filesize
7.7MB

Download
memory/1068-38-0x0000000000930000-0x0000000000936000-memory.dmp

Filesize
24KB

Download
memory/1068-40-0x00000000053B0000-0x00000000059C8000-memory.dmp

Filesize
6.1MB

Download
memory/1068-43-0x0000000004C80000-0x0000000004C90000-memory.dmp

Filesize
64KB

Download
memory/1068-42-0x0000000004D90000-0x0000000004DA2000-memory.dmp

Filesize
72KB

Download
memory/2620-39-0x0000000074150000-0x0000000074900000-memory.dmp

Filesize
7.7MB

Download
memory/2620-48-0x0000000074150000-0x0000000074900000-memory.dmp

Filesize
7.7MB

Download
memory/2620-50-0x0000000074150000-0x0000000074900000-memory.dmp

Filesize
7.7MB

Download
memory/2620-32-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/4436-2-0x0000000000400000-0x0000000000513000-memory.dmp

Filesize
1.1MB

Download
memory/4436-3-0x0000000000400000-0x0000000000513000-memory.dmp

Filesize
1.1MB

Download
memory/4436-0-0x0000000000400000-0x0000000000513000-memory.dmp

Filesize
1.1MB

Download
memory/4436-46-0x0000000000400000-0x0000000000513000-memory.dmp

Filesize
1.1MB

Download
memory/4436-1-0x0000000000400000-0x0000000000513000-memory.dmp

Filesize
1.1MB

Download