healer | 3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538

Analysis

max time kernel
143s
max time network
147s
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 01:58

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General

Target

3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe
Size

551KB
MD5

52f034db59be3337cc35b55128629d98
SHA1

6ccf54551fcf3da636fea42e4b6c89e863893f2a
SHA256

3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538
SHA512

1957e0b7da3fe0377e24361b8181bc6465f8f8f1972731125da5520f0b9c5d2f455f580182cadd066423e632635e797b460da38aa447310baff645475e1a3de8
SSDEEP

12288:mMrCy90cjVldjW7gSZmZeXAaiRdD2Eg/VmNn5papwGXRVd:QyHWMSwZeXA5rvnPapRBz

Score

10^/10

healer redline dezik mango discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

dezik

193.56.146.220:4174

Attributes

auth_value
d39f21dca8edc10800b036ab83f4d75e

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0009000000023c32-12.dat	healer
behavioral1/memory/3792-15-0x0000000000880000-0x000000000088A000-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\Policies\Microsoft\Windows Defender\Real-Time Protection	b0640Kj.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b0640Kj.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b0640Kj.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b0640Kj.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b0640Kj.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b0640Kj.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c1a-24.dat	family_redline
behavioral1/memory/1308-29-0x0000000000340000-0x0000000000372000-memory.dmp	family_redline
behavioral1/memory/1632-30-0x00000000020D0000-0x0000000002116000-memory.dmp	family_redline
behavioral1/memory/1632-32-0x0000000004A30000-0x0000000004A74000-memory.dmp	family_redline
behavioral1/memory/1632-64-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-48-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-93-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-90-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-88-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-86-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-85-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-82-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-80-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-78-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-76-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-74-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-72-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-70-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-68-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-66-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-62-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-61-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-58-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-57-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-55-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-52-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-51-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-47-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-44-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-42-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-40-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-38-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-36-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-34-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline
behavioral1/memory/1632-33-0x0000000004A30000-0x0000000004A6E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 5 IoCs

pid	Process
1176	nice1956.exe
3792	b0640Kj.exe
1652	c80nD32.exe
1632	c80nD32.exe
1308	dGcvM95.exe

Windows security modification 2 TTPs 1 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"	b0640Kj.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\\\""	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.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\\\""	nice1956.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1652 set thread context of 1632	1652	c80nD32.exe	95

System Location Discovery: System Language Discovery 1 TTPs 5 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	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nice1956.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c80nD32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c80nD32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dGcvM95.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3792	b0640Kj.exe
3792	b0640Kj.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3792	b0640Kj.exe
Token: SeDebugPrivilege	1632	c80nD32.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 2652 wrote to memory of 1176	2652	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe	83
PID 2652 wrote to memory of 1176	2652	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe	83
PID 2652 wrote to memory of 1176	2652	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe	83
PID 1176 wrote to memory of 3792	1176	nice1956.exe	84
PID 1176 wrote to memory of 3792	1176	nice1956.exe	84
PID 1176 wrote to memory of 1652	1176	nice1956.exe	94
PID 1176 wrote to memory of 1652	1176	nice1956.exe	94
PID 1176 wrote to memory of 1652	1176	nice1956.exe	94
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 1652 wrote to memory of 1632	1652	c80nD32.exe	95
PID 2652 wrote to memory of 1308	2652	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe	96
PID 2652 wrote to memory of 1308	2652	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe	96
PID 2652 wrote to memory of 1308	2652	3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe	96

C:\Users\Admin\AppData\Local\Temp\3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe
"C:\Users\Admin\AppData\Local\Temp\3be3d83402a4b75bd76f30ccaf3d30b138c3f04b0cff3ddb1e1f6baa285b6538.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1956.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1956.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1176
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0640Kj.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0640Kj.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3792
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c80nD32.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c80nD32.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1652
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c80nD32.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c80nD32.exe
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:1632
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dGcvM95.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dGcvM95.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1308

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\dGcvM95.exe

Filesize
175KB

MD5
92f2a148b8f701e50e2f838f73d4d7b7

SHA1
324d8546e35d4f4285cac15b21620299ba5cb023

SHA256
9ad66388140ef3b4a7c2918eb3c9083dd80396949f385dd6d17c28f97cf14f04

SHA512
3300c7606f872e75deaff924ee77fcd975e515a0dbca907ddd16b25910f250c6b8c46c6cabda3ac4780a8dce5fb9a70bd0c4c184f649cd5375fb6278b2a0ea6c

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1956.exe

Filesize
406KB

MD5
0f8be5587c51fb8286495478dbcfb619

SHA1
8edf1ed020e5c5ca661cd904e1445c579c0dfa12

SHA256
65d66bfa00bfc7cde95384cbad2b43265f6c47596e5e03818d121e90aedb0b8e

SHA512
3b475cb3cb71233c8f49f757500f4f0c395aca55a68ce88df4e919ba4955dadb6d73d47887c25e6601c93cb0744d838972b49b915bdcc508a6fb5640306fdcc6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0640Kj.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c80nD32.exe

Filesize
423KB

MD5
4159bcae7281fef31b4bac08a6003f80

SHA1
bb794c5d77a6966502a5a5b0a1c857496427e126

SHA256
ce059156a26620b0c063480fa027b40983643596b255625427d8354d2fe3bdec

SHA512
40da34220a31c4e11dff3d3c484daaf6864043681ccf90bfedd1178f0eae991b4d0b0791caab7db2ae7d748cffe725dd59a64dbf30e44eb3a3e1038bdbfaddf3

Download Submit
memory/1308-943-0x0000000004C30000-0x0000000004C7C000-memory.dmp

Filesize
304KB

Download
memory/1308-737-0x0000000004CA0000-0x0000000004CDC000-memory.dmp

Filesize
240KB

Download
memory/1308-555-0x0000000004C10000-0x0000000004C22000-memory.dmp

Filesize
72KB

Download
memory/1308-379-0x0000000004CE0000-0x0000000004DEA000-memory.dmp

Filesize
1.0MB

Download
memory/1308-378-0x00000000051B0000-0x00000000057C8000-memory.dmp

Filesize
6.1MB

Download
memory/1308-29-0x0000000000340000-0x0000000000372000-memory.dmp

Filesize
200KB

Download
memory/1632-74-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-28-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1632-32-0x0000000004A30000-0x0000000004A74000-memory.dmp

Filesize
272KB

Download
memory/1632-64-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-48-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-93-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-90-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-88-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-86-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-85-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-82-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-80-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-78-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-76-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-30-0x00000000020D0000-0x0000000002116000-memory.dmp

Filesize
280KB

Download
memory/1632-72-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-70-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-68-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-26-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1632-31-0x0000000004B40000-0x00000000050E4000-memory.dmp

Filesize
5.6MB

Download
memory/1632-21-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1632-33-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-66-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-62-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-61-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-58-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-57-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-55-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-52-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-51-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-47-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-44-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-42-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-40-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-38-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-36-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/1632-34-0x0000000004A30000-0x0000000004A6E000-memory.dmp

Filesize
248KB

Download
memory/3792-15-0x0000000000880000-0x000000000088A000-memory.dmp

Filesize
40KB

Download
memory/3792-14-0x00007FFC26AB3000-0x00007FFC26AB5000-memory.dmp

Filesize
8KB

Download