healer | 682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7

Analysis

max time kernel
112s
max time network
119s
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, 11:28

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General

Target

682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe
Size

649KB
MD5

fea806f5d51b148881bc5e7fd37c6fc0
SHA1

d4d23ff2302d1906f62d60b6f21976da3783d149
SHA256

682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7
SHA512

b5ebcfca964068b8821b856f55627b34adc0b5afddea7a501c288952e28f0412286f86660bc25a5a4f86717c40b1d2df1c275565403463ad640136e7431e75fd
SSDEEP

12288:GMrmy90bmza9DVoPv4Ywr9Zpn3FfaX9G5/dSI9DhkHvJoblxni:Iyumza9DVaaZa8SIPkxUxi

Score

10^/10

healer redline mango discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 19 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c7b-12.dat	healer
behavioral1/memory/3888-15-0x0000000000830000-0x000000000083A000-memory.dmp	healer
behavioral1/memory/372-22-0x0000000002360000-0x000000000237A000-memory.dmp	healer
behavioral1/memory/372-24-0x0000000004A70000-0x0000000004A88000-memory.dmp	healer
behavioral1/memory/372-25-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-32-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-50-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-48-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-46-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-44-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-42-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-40-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-52-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-36-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-34-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-30-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-28-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-26-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/372-38-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b7516Vr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c70DH41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	c70DH41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c70DH41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b7516Vr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	c70DH41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c70DH41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c70DH41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b7516Vr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b7516Vr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b7516Vr.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b7516Vr.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/1852-60-0x00000000023A0000-0x00000000023E6000-memory.dmp	family_redline
behavioral1/memory/1852-61-0x0000000002580000-0x00000000025C4000-memory.dmp	family_redline
behavioral1/memory/1852-69-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-95-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-93-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-91-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-89-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-87-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-85-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-83-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-81-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-79-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-77-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-75-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-73-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-71-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-67-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-65-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-63-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline
behavioral1/memory/1852-62-0x0000000002580000-0x00000000025BE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
1960	tice6518.exe
3888	b7516Vr.exe
372	c70DH41.exe
1852	dXuxG57.exe

Windows security modification 2 TTPs 3 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"	b7516Vr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	c70DH41.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c70DH41.exe

Adds Run key to start application 2 TTPs 2 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\\\""	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.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\\\""	tice6518.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4452	372	WerFault.exe	95

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	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tice6518.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c70DH41.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dXuxG57.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
3888	b7516Vr.exe
3888	b7516Vr.exe
372	c70DH41.exe
372	c70DH41.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3888	b7516Vr.exe
Token: SeDebugPrivilege	372	c70DH41.exe
Token: SeDebugPrivilege	1852	dXuxG57.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3860 wrote to memory of 1960	3860	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe	82
PID 3860 wrote to memory of 1960	3860	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe	82
PID 3860 wrote to memory of 1960	3860	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe	82
PID 1960 wrote to memory of 3888	1960	tice6518.exe	83
PID 1960 wrote to memory of 3888	1960	tice6518.exe	83
PID 1960 wrote to memory of 372	1960	tice6518.exe	95
PID 1960 wrote to memory of 372	1960	tice6518.exe	95
PID 1960 wrote to memory of 372	1960	tice6518.exe	95
PID 3860 wrote to memory of 1852	3860	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe	100
PID 3860 wrote to memory of 1852	3860	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe	100
PID 3860 wrote to memory of 1852	3860	682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe	100

C:\Users\Admin\AppData\Local\Temp\682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe
"C:\Users\Admin\AppData\Local\Temp\682df4b06a972d4a5fabed6f58c4ccdeaf944020d626a05c85faa1f8f3c448c7N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3860
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6518.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6518.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1960
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7516Vr.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7516Vr.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3888
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c70DH41.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c70DH41.exe
    3⤵
    - 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:372
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 372 -s 1096
      4⤵
      Program crash
      PID:4452
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dXuxG57.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dXuxG57.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1852

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 372 -ip 372
1⤵
PID:4736

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\dXuxG57.exe

Filesize
283KB

MD5
377886da1c1add09fd5560fcf37de2f8

SHA1
af54b7a05d6bb1949ff6ce06e31009cb9e4a04a2

SHA256
6fbcffc88d4bc563985719c743ccca1a0b1a14576f0ef8f3de2c315ecfeed968

SHA512
a575044921efebbf10b52598169d1aaae31c940e4c4df7f4c0cc607d13e78fa2ed2df5eb5f1429b2b1890207dbc8aef0b38f6bec99434b91808877d20f7244cc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice6518.exe

Filesize
323KB

MD5
c6cf82efc3a8311b240910f9c41b5d4c

SHA1
00f3b69fd9b85c75353ea96856505b162ced1c44

SHA256
78e22529cf4ff77b83a6bd952291a0d5a31d6558286aa2e4a66d4cefd6a6c431

SHA512
aff900c5d36114e1a133e194e8906c3cfbb157da1d3b085e70749fd7b4ed6b26276f2042efeb8d3cf54d06956f09f537c9d8d5039b746a0e5aaffe16f29ab168

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b7516Vr.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c70DH41.exe

Filesize
225KB

MD5
3048fc4e2d021af959f94ede920ae00a

SHA1
5d73baa963ddc0763515aa2406129582612c0e63

SHA256
d6f97da850522e9aecab9eca0ec20ba58ce41eac32bfed7e2b825159650f57dd

SHA512
fb2fa487f70f15a1a989660c40f0129e91b67566f804e2deb9d9a758eb46d18c11d590394dfa971d20735325810a56d815aa9a84e010205a25a889e33496d41d

Download Submit
memory/372-55-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/372-44-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-22-0x0000000002360000-0x000000000237A000-memory.dmp

Filesize
104KB

Download
memory/372-23-0x0000000004BE0000-0x0000000005184000-memory.dmp

Filesize
5.6MB

Download
memory/372-24-0x0000000004A70000-0x0000000004A88000-memory.dmp

Filesize
96KB

Download
memory/372-25-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-32-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-50-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-48-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-46-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-53-0x0000000000400000-0x00000000004B8000-memory.dmp

Filesize
736KB

Download
memory/372-42-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-40-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-52-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-36-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-34-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-30-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-28-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-26-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/372-38-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/1852-71-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-968-0x00000000051A0000-0x00000000057B8000-memory.dmp

Filesize
6.1MB

Download
memory/1852-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

Filesize
304KB

Download
memory/1852-971-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/1852-77-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-69-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-95-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-93-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-91-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-89-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-87-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-85-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-970-0x00000000058E0000-0x00000000058F2000-memory.dmp

Filesize
72KB

Download
memory/1852-83-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-61-0x0000000002580000-0x00000000025C4000-memory.dmp

Filesize
272KB

Download
memory/1852-81-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-75-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-73-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-79-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-67-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-65-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-63-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-62-0x0000000002580000-0x00000000025BE000-memory.dmp

Filesize
248KB

Download
memory/1852-60-0x00000000023A0000-0x00000000023E6000-memory.dmp

Filesize
280KB

Download
memory/1852-969-0x00000000057C0000-0x00000000058CA000-memory.dmp

Filesize
1.0MB

Download
memory/3888-15-0x0000000000830000-0x000000000083A000-memory.dmp

Filesize
40KB

Download
memory/3888-14-0x00007FFFE6B33000-0x00007FFFE6B35000-memory.dmp

Filesize
8KB

Download
memory/3888-16-0x00007FFFE6B33000-0x00007FFFE6B35000-memory.dmp

Filesize
8KB

Download