healer | 2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599

Analysis

max time kernel
149s
max time network
159s
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 21:24

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General

Target

2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe
Size

1.2MB
MD5

1b8962bc9a8e8e0afa67fc70a6255c48
SHA1

6d43629096cc2b646dab105358385797f1f5a730
SHA256

2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599
SHA512

c4805b94042d3dddcecc064b3d9d1f810cb0df297afbb7ee26b33e83c64cd48342c984cc0793707baf3b972de5767cf872da7a9f285db2245fd41041316ec50d
SSDEEP

24576:0UvRwbo4a0xFJH67sBCJYLW7XpAy+q32kX9VEcboU3Y2tGnwli7:XvRSoM/JaQBC6W7XilqlZ3Y2tCws7

Score

10^/10

healer redline ramon dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

ramon

77.91.124.82:19071

Attributes

auth_value
3197576965d9513f115338c233015b40

Signatures

Detects Healer an antivirus disabler dropper 1 IoCs

resource	yara_rule
behavioral2/memory/784-32-0x0000000000400000-0x000000000040A000-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
4472	x0941529.exe
4800	x8166257.exe
4124	x0773981.exe
2288	g7084974.exe
948	h2305452.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_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	x0773981.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
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\\\""	x0941529.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\\\""	x8166257.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4228 set thread context of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 2288 set thread context of 784	2288	g7084974.exe	99

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
784	AppLaunch.exe
784	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	784	AppLaunch.exe

Suspicious use of WriteProcessMemory 33 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 4228 wrote to memory of 764	4228	2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe	93
PID 764 wrote to memory of 4472	764	AppLaunch.exe	94
PID 764 wrote to memory of 4472	764	AppLaunch.exe	94
PID 764 wrote to memory of 4472	764	AppLaunch.exe	94
PID 4472 wrote to memory of 4800	4472	x0941529.exe	95
PID 4472 wrote to memory of 4800	4472	x0941529.exe	95
PID 4472 wrote to memory of 4800	4472	x0941529.exe	95
PID 4800 wrote to memory of 4124	4800	x8166257.exe	96
PID 4800 wrote to memory of 4124	4800	x8166257.exe	96
PID 4800 wrote to memory of 4124	4800	x8166257.exe	96
PID 4124 wrote to memory of 2288	4124	x0773981.exe	97
PID 4124 wrote to memory of 2288	4124	x0773981.exe	97
PID 4124 wrote to memory of 2288	4124	x0773981.exe	97
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 2288 wrote to memory of 784	2288	g7084974.exe	99
PID 4124 wrote to memory of 948	4124	x0773981.exe	100
PID 4124 wrote to memory of 948	4124	x0773981.exe	100
PID 4124 wrote to memory of 948	4124	x0773981.exe	100

C:\Users\Admin\AppData\Local\Temp\2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe
"C:\Users\Admin\AppData\Local\Temp\2ad1213e958dae604444fc34a6386106abb8837e99e32c808bc226ad710af599.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4228
- 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:764
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0941529.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0941529.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:4472
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8166257.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8166257.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4800
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0773981.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0773981.exe
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:4124
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7084974.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7084974.exe
        6⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:2288
        
        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:784
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2305452.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2305452.exe
        6⤵
        Executes dropped EXE
        
        PID:948

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0941529.exe

Filesize
757KB

MD5
04aaf1a31365752cc33544514cb95a2c

SHA1
a4f8a57fa75b000c277d128efd79e8e10a16a9a6

SHA256
00affaf07c354f0272bd4f0ec157a5d552338a6bea3072a230ab16ce40bd0151

SHA512
7217a4956855435f3e3527e9b4afb330bc99931256084d1a67a7e80d3d77848040a625d5287f96e8cd5966de9abc12b54716391e38d7a47ccebed4f8b66659e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0941529.exe

Filesize
757KB

MD5
04aaf1a31365752cc33544514cb95a2c

SHA1
a4f8a57fa75b000c277d128efd79e8e10a16a9a6

SHA256
00affaf07c354f0272bd4f0ec157a5d552338a6bea3072a230ab16ce40bd0151

SHA512
7217a4956855435f3e3527e9b4afb330bc99931256084d1a67a7e80d3d77848040a625d5287f96e8cd5966de9abc12b54716391e38d7a47ccebed4f8b66659e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8166257.exe

Filesize
487KB

MD5
32cde146b0c7191e77d245a551d23d14

SHA1
626a79d08bfef92a49732255c2741589c1ef2598

SHA256
c1a7dc7e7516bafc5d6b789f8d82f101bad1b57bab81a887942d76f616b2b89e

SHA512
f57dec6fe6aa791c5547f4027981c8855fe53031bfc7e2e0f5458d54d341e51ba089839c61ad7c56803b78825dfed98a7b906d79878837e321e9da77e775f04c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x8166257.exe

Filesize
487KB

MD5
32cde146b0c7191e77d245a551d23d14

SHA1
626a79d08bfef92a49732255c2741589c1ef2598

SHA256
c1a7dc7e7516bafc5d6b789f8d82f101bad1b57bab81a887942d76f616b2b89e

SHA512
f57dec6fe6aa791c5547f4027981c8855fe53031bfc7e2e0f5458d54d341e51ba089839c61ad7c56803b78825dfed98a7b906d79878837e321e9da77e775f04c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0773981.exe

Filesize
321KB

MD5
eaa69206b62fae9c3824c36c1d2d528a

SHA1
998f16e459b1bc97537183c88b841c23e21ad022

SHA256
4608e2ce7cf4ac63cc4269d615c823e9b7b09b1ca2b2acfb92d0bb62ff853c71

SHA512
ad70a89c127025453288ac75813bc922103f1b6d572d53c0004b9e24023151beef464e2cdd06a6c6cfe18a2aa64662511ab684e442863327d31df82af2a5269d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x0773981.exe

Filesize
321KB

MD5
eaa69206b62fae9c3824c36c1d2d528a

SHA1
998f16e459b1bc97537183c88b841c23e21ad022

SHA256
4608e2ce7cf4ac63cc4269d615c823e9b7b09b1ca2b2acfb92d0bb62ff853c71

SHA512
ad70a89c127025453288ac75813bc922103f1b6d572d53c0004b9e24023151beef464e2cdd06a6c6cfe18a2aa64662511ab684e442863327d31df82af2a5269d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7084974.exe

Filesize
243KB

MD5
938832372408a924cfe022f6a5dacfab

SHA1
241dad860fcf7ff18e369d549883c539d8c0bb72

SHA256
fba97566d7a756b884488f3e446cf1c568b321ffb4ac5455cfb5de32809a0623

SHA512
a09e552099bd57d9d0999729d30d0546b9947b6367a441aff32e8fe28045384c1006c0228c6b017561cc72a167330c79fcc490ac975a457fc26f58c39d1a1ba5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g7084974.exe

Filesize
243KB

MD5
938832372408a924cfe022f6a5dacfab

SHA1
241dad860fcf7ff18e369d549883c539d8c0bb72

SHA256
fba97566d7a756b884488f3e446cf1c568b321ffb4ac5455cfb5de32809a0623

SHA512
a09e552099bd57d9d0999729d30d0546b9947b6367a441aff32e8fe28045384c1006c0228c6b017561cc72a167330c79fcc490ac975a457fc26f58c39d1a1ba5

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2305452.exe

Filesize
174KB

MD5
66a12e902073d6c6897a0b341dfd69af

SHA1
cf36200960a19786f57d344131e30530b2784d48

SHA256
b5e6c7cdd346de0ffb40befb1a89c993add6e392e2b880b271d613ccaf203658

SHA512
3c9561565e5377b168e4e53f5c45dd9e6921e5fd83e098fd19c87f9cf64e9b3b6818736660332b225f46af604cdabddb2248f5f74420e927a8337868a0bbc855

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h2305452.exe

Filesize
174KB

MD5
66a12e902073d6c6897a0b341dfd69af

SHA1
cf36200960a19786f57d344131e30530b2784d48

SHA256
b5e6c7cdd346de0ffb40befb1a89c993add6e392e2b880b271d613ccaf203658

SHA512
3c9561565e5377b168e4e53f5c45dd9e6921e5fd83e098fd19c87f9cf64e9b3b6818736660332b225f46af604cdabddb2248f5f74420e927a8337868a0bbc855

Download Submit
memory/764-46-0x0000000000400000-0x0000000000509000-memory.dmp

Filesize
1.0MB

Download
memory/764-2-0x0000000000400000-0x0000000000509000-memory.dmp

Filesize
1.0MB

Download
memory/764-1-0x0000000000400000-0x0000000000509000-memory.dmp

Filesize
1.0MB

Download
memory/764-0-0x0000000000400000-0x0000000000509000-memory.dmp

Filesize
1.0MB

Download
memory/764-3-0x0000000000400000-0x0000000000509000-memory.dmp

Filesize
1.0MB

Download
memory/784-32-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/784-50-0x0000000074180000-0x0000000074930000-memory.dmp

Filesize
7.7MB

Download
memory/784-48-0x0000000074180000-0x0000000074930000-memory.dmp

Filesize
7.7MB

Download
memory/784-39-0x0000000074180000-0x0000000074930000-memory.dmp

Filesize
7.7MB

Download
memory/948-36-0x0000000000CE0000-0x0000000000D10000-memory.dmp

Filesize
192KB

Download
memory/948-41-0x0000000005870000-0x000000000597A000-memory.dmp

Filesize
1.0MB

Download
memory/948-42-0x00000000055D0000-0x00000000055E0000-memory.dmp

Filesize
64KB

Download
memory/948-43-0x00000000057B0000-0x00000000057C2000-memory.dmp

Filesize
72KB

Download
memory/948-44-0x0000000005810000-0x000000000584C000-memory.dmp

Filesize
240KB

Download
memory/948-45-0x0000000005980000-0x00000000059CC000-memory.dmp

Filesize
304KB

Download
memory/948-40-0x0000000005D00000-0x0000000006318000-memory.dmp

Filesize
6.1MB

Download
memory/948-47-0x0000000074180000-0x0000000074930000-memory.dmp

Filesize
7.7MB

Download
memory/948-38-0x00000000055C0000-0x00000000055C6000-memory.dmp

Filesize
24KB

Download
memory/948-37-0x0000000074180000-0x0000000074930000-memory.dmp

Filesize
7.7MB

Download
memory/948-51-0x00000000055D0000-0x00000000055E0000-memory.dmp

Filesize
64KB

Download