healer | 7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 13:47

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General

Target

7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.exe
Size

1.2MB
MD5

c138b4ad338d4e6c6e509b18304b93cb
SHA1

45f4bdefb17524ae36e0f72536ef8de994ea5546
SHA256

7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6
SHA512

c1b6012d72e308a05a956d63ae4c4dcb05d12bfa2dfa56477ff397951d2ceb55bc86f6f1f7977bb3862e4be3926386699ec2825461105c5b8d7bcd06b013a883
SSDEEP

24576:2ymUbuNITkx2meCm43H85IF18M1P9NQ/KdWZAJu+vtg0349Z:F8JXjF18M1lW/KdWZatgJ

Score

10^/10

healer redline disa lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

disa

185.161.248.90:4125

Attributes

auth_value
93f8c4ca7000e3381dd4b6b86434de05

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/4376-22-0x00000000026B0000-0x00000000026CA000-memory.dmp	healer
behavioral1/memory/4376-24-0x00000000027B0000-0x00000000027C8000-memory.dmp	healer
behavioral1/memory/4376-46-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-38-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-32-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-25-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-28-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-26-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-52-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-50-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-48-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-44-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-43-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-40-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-36-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-34-0x00000000027B0000-0x00000000027C2000-memory.dmp	healer
behavioral1/memory/4376-30-0x00000000027B0000-0x00000000027C2000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr611673.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr611673.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr611673.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr611673.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr611673.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr611673.exe

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/628-2204-0x0000000005050000-0x0000000005082000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c9e-2209.dat	family_redline
behavioral1/memory/2452-2218-0x00000000001C0000-0x00000000001EE000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c99-2221.dat	family_redline
behavioral1/memory/4048-2223-0x0000000000080000-0x00000000000B0000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	qu917964.exe

Executes dropped EXE 6 IoCs

pid	Process
2384	un628940.exe
2080	un129280.exe
4376	pr611673.exe
628	qu917964.exe
2452	1.exe
4048	rk475650.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr611673.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr611673.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\\\""	7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.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\\\""	un628940.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\\\""	un129280.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 7 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	un129280.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pr611673.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu917964.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rk475650.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un628940.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4376	pr611673.exe
4376	pr611673.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4376	pr611673.exe
Token: SeDebugPrivilege	628	qu917964.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 2384	2216	7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.exe	84
PID 2216 wrote to memory of 2384	2216	7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.exe	84
PID 2216 wrote to memory of 2384	2216	7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.exe	84
PID 2384 wrote to memory of 2080	2384	un628940.exe	85
PID 2384 wrote to memory of 2080	2384	un628940.exe	85
PID 2384 wrote to memory of 2080	2384	un628940.exe	85
PID 2080 wrote to memory of 4376	2080	un129280.exe	86
PID 2080 wrote to memory of 4376	2080	un129280.exe	86
PID 2080 wrote to memory of 4376	2080	un129280.exe	86
PID 2080 wrote to memory of 628	2080	un129280.exe	95
PID 2080 wrote to memory of 628	2080	un129280.exe	95
PID 2080 wrote to memory of 628	2080	un129280.exe	95
PID 628 wrote to memory of 2452	628	qu917964.exe	96
PID 628 wrote to memory of 2452	628	qu917964.exe	96
PID 628 wrote to memory of 2452	628	qu917964.exe	96
PID 2384 wrote to memory of 4048	2384	un628940.exe	97
PID 2384 wrote to memory of 4048	2384	un628940.exe	97
PID 2384 wrote to memory of 4048	2384	un628940.exe	97

C:\Users\Admin\AppData\Local\Temp\7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.exe
"C:\Users\Admin\AppData\Local\Temp\7c93aabd0efbcc246097976eaa2a8605d24d06bddaf3353a28ededa90532b7f6.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un628940.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un628940.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2384
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un129280.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un129280.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2080
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr611673.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr611673.exe
      4⤵
      Modifies Windows Defender Real-time Protection settings
      Executes dropped EXE
      Windows security modification
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4376
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu917964.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu917964.exe
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:628
    - - C:\Windows\Temp\1.exe
        
        "C:\Windows\Temp\1.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:2452
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk475650.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk475650.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4048

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un628940.exe

Filesize
863KB

MD5
0374713f9e2d86dddb2a95362244f5bd

SHA1
ec6e549ef52409fead28942497a92a4e9617cce7

SHA256
4af30712d9eac0550e9ab2809c86b7270367c1dfdeeeba60d73d8c65aa4e61e2

SHA512
cd83ac73ba43b02b3c55d61a25167b2c652c92685a0befdcba31dabc17e263a106e8f0a7cc72200a2c3e1eeb3d1c7e6924e97ec306186e9e362bf6161b9ee9ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk475650.exe

Filesize
169KB

MD5
ecf6278fff5f7f8e4b35dd4d7c537fc1

SHA1
8ff759ec9f150aac7685256bcc9876d702a80b94

SHA256
1dad51dea28c236b16f053ebccf172655b4dab5f493e870bf23094bda3b85c6c

SHA512
741ec5bf67adac7909acd0f87b745309ba7ffe5931eda6712d515c91c91a8813c95d46e8855872b39f6bffb919f2dc1c090a0f9a5550aaccd60f3299c36e3907

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un129280.exe

Filesize
709KB

MD5
f3c6f9cd0eb470b884277d33472f3e8b

SHA1
be28e1203c251bdd5da888edd045328c7391f311

SHA256
0511dabe1b849aa51116b7dfbcc58813337c5c707a973faf4ea7d8360dd4e499

SHA512
13029c2d498b6218e2ac867a6d6670ff96bf0edeb2d42c19aa32a75208c052dbc12e7a3209c9db2b9243b58018d5484e5238ff108a17a89a477dd04fab29a2e7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr611673.exe

Filesize
404KB

MD5
2d7a37f3711ebdae8b7c28383b9b1813

SHA1
f7b4c48f4a51167a1be0582c3deaa4fb9f940dbd

SHA256
48a0262b823a6a96abb6b22021d49ddf1e94b3fb7b66c3beca29a1069c01b597

SHA512
b8fafc2278cb46f3459bc65edf6034b4804f7eb358ef42f2ac6c3fdfa1af015bbf73dc6e3c61b3bbe8cb6b05871d56617db3c58b859baef517bf38db649822b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu917964.exe

Filesize
588KB

MD5
91f995f1e0cbceca3c72fe043fb273b0

SHA1
733eda12acdaab1523cb6bfc636e8a0f62d2b368

SHA256
a4dc8d039c008a1dd6af2e98bace9eae1b33d57e1c8a042de40d11d75dc43487

SHA512
b860230878082934c298a6c4b771bea4a4f4b6c49f05882ba9eb0f2b05e4055fe798c2411e4c759d8f355b719ef5d8e5784770d92c5bd3a6f1bf7800ac48492f

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/628-63-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-95-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-91-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-77-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-89-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-79-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-83-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-71-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-69-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-67-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-93-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-73-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-81-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-2204-0x0000000005050000-0x0000000005082000-memory.dmp

Filesize
200KB

Download
memory/628-62-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-87-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-86-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-65-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/628-60-0x00000000027E0000-0x0000000002848000-memory.dmp

Filesize
416KB

Download
memory/628-61-0x0000000002A60000-0x0000000002AC6000-memory.dmp

Filesize
408KB

Download
memory/628-75-0x0000000002A60000-0x0000000002AC0000-memory.dmp

Filesize
384KB

Download
memory/2452-2218-0x00000000001C0000-0x00000000001EE000-memory.dmp

Filesize
184KB

Download
memory/2452-2219-0x0000000006E70000-0x0000000006E76000-memory.dmp

Filesize
24KB

Download
memory/2452-2227-0x0000000004B30000-0x0000000004B42000-memory.dmp

Filesize
72KB

Download
memory/2452-2228-0x0000000004B90000-0x0000000004BCC000-memory.dmp

Filesize
240KB

Download
memory/2452-2229-0x0000000004D10000-0x0000000004D5C000-memory.dmp

Filesize
304KB

Download
memory/4048-2223-0x0000000000080000-0x00000000000B0000-memory.dmp

Filesize
192KB

Download
memory/4048-2224-0x0000000002370000-0x0000000002376000-memory.dmp

Filesize
24KB

Download
memory/4048-2225-0x0000000005090000-0x00000000056A8000-memory.dmp

Filesize
6.1MB

Download
memory/4048-2226-0x0000000004B80000-0x0000000004C8A000-memory.dmp

Filesize
1.0MB

Download
memory/4376-34-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-53-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/4376-28-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-32-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-55-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/4376-46-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-24-0x00000000027B0000-0x00000000027C8000-memory.dmp

Filesize
96KB

Download
memory/4376-30-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-38-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-23-0x0000000004EB0000-0x0000000005454000-memory.dmp

Filesize
5.6MB

Download
memory/4376-36-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-40-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-22-0x00000000026B0000-0x00000000026CA000-memory.dmp

Filesize
104KB

Download
memory/4376-43-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-44-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-48-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-50-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-52-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-26-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download
memory/4376-25-0x00000000027B0000-0x00000000027C2000-memory.dmp

Filesize
72KB

Download