healer | bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689

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
11/11/2024, 06:29

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General

Target

bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.exe
Size

550KB
MD5

9f1d0924761c2273b1d81d23628080a4
SHA1

1c1a2d9955a2a280f91adf7629f22fbf084bf206
SHA256

bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689
SHA512

7f8c4c4c8dc1b303bb6c1f04ce0ef3b47430c025dc37319101668c6c3f6ff9418cfe4a08ef39ce374bdf0500c3f341a63a8aeb6f775bf9ecd18e91ea67471f6d
SSDEEP

12288:RMrIy90ZFOw2IfQZ546DpIodlF2YAE2l1T5HH:hycFONI4Z5jDpBX2XP9H

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 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b8f-12.dat	healer
behavioral1/memory/1208-15-0x0000000000E70000-0x0000000000E7A000-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	b3027Pa.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b3027Pa.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b3027Pa.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b3027Pa.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b3027Pa.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b3027Pa.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/memory/2532-22-0x00000000024D0000-0x0000000002516000-memory.dmp	family_redline
behavioral1/memory/2532-24-0x0000000005070000-0x00000000050B4000-memory.dmp	family_redline
behavioral1/memory/2532-42-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-40-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-88-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-86-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-84-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-82-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-80-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-78-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-76-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-74-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-72-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-70-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-66-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-64-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-62-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-60-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-56-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-54-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-52-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-50-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-48-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-46-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-44-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-38-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-36-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-34-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-68-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-58-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-32-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-30-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-28-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-26-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline
behavioral1/memory/2532-25-0x0000000005070000-0x00000000050AE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3600	nice3233.exe
1208	b3027Pa.exe
2532	c45hC16.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"	b3027Pa.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\\\""	bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.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\\\""	nice3233.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nice3233.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c45hC16.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1208	b3027Pa.exe
1208	b3027Pa.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1208	b3027Pa.exe
Token: SeDebugPrivilege	2532	c45hC16.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3200 wrote to memory of 3600	3200	bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.exe	83
PID 3200 wrote to memory of 3600	3200	bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.exe	83
PID 3200 wrote to memory of 3600	3200	bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.exe	83
PID 3600 wrote to memory of 1208	3600	nice3233.exe	85
PID 3600 wrote to memory of 1208	3600	nice3233.exe	85
PID 3600 wrote to memory of 2532	3600	nice3233.exe	96
PID 3600 wrote to memory of 2532	3600	nice3233.exe	96
PID 3600 wrote to memory of 2532	3600	nice3233.exe	96

C:\Users\Admin\AppData\Local\Temp\bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.exe
"C:\Users\Admin\AppData\Local\Temp\bb1e1b569bfaf01b567958c4d6de093f60e5e31eb8145f86f10091b7d76cc689.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3200
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3233.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3233.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3600
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b3027Pa.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b3027Pa.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1208
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c45hC16.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c45hC16.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2532

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice3233.exe

Filesize
405KB

MD5
b3e60a719552a8a3c549a4fa7ce0f596

SHA1
4db971b56bbd44577987c7628f45171607f967a7

SHA256
99fdb0482a3ffdbbf1a61ce47d9a7e3cb991d5b5c8883ffed90d81bb64fbe69e

SHA512
256c4af40ab437a63b982cc355d15d9f74944d676af2aa6fef39a23d59ca39504f036a7a1328d0de4102d022afdc0891e3c29f1307cdb1dda7b46a5ce2138cd8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b3027Pa.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c45hC16.exe

Filesize
372KB

MD5
b33325c476c77bd73bae041defce377a

SHA1
2fa910ff4cc82e08e47a961af2dc46271a559b8c

SHA256
3048cd32e140b87d4c91c114f3479cd53718316d9f8fa34336a06345dcbd9d5d

SHA512
c2f504d5ae2ec107ee39c4427659bfce11d445f1070ae90a5728b24a98d5a1fcabc34d6471bef311229b7496a5154b92041ba9a9628e2d48a8b23a47a83691c4

Download Submit
memory/1208-14-0x00007FFFF8163000-0x00007FFFF8165000-memory.dmp

Filesize
8KB

Download
memory/1208-15-0x0000000000E70000-0x0000000000E7A000-memory.dmp

Filesize
40KB

Download
memory/1208-16-0x00007FFFF8163000-0x00007FFFF8165000-memory.dmp

Filesize
8KB

Download
memory/2532-64-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-52-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-24-0x0000000005070000-0x00000000050B4000-memory.dmp

Filesize
272KB

Download
memory/2532-42-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-40-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-88-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-86-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-84-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-82-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-80-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-78-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-76-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-74-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-72-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-70-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-66-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-22-0x00000000024D0000-0x0000000002516000-memory.dmp

Filesize
280KB

Download
memory/2532-62-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-60-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-56-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-54-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-23-0x0000000004AB0000-0x0000000005054000-memory.dmp

Filesize
5.6MB

Download
memory/2532-50-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-48-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-46-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-44-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-38-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-36-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-34-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-68-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-58-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-32-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-30-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-28-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-26-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-25-0x0000000005070000-0x00000000050AE000-memory.dmp

Filesize
248KB

Download
memory/2532-931-0x0000000005110000-0x0000000005728000-memory.dmp

Filesize
6.1MB

Download
memory/2532-932-0x00000000057B0000-0x00000000058BA000-memory.dmp

Filesize
1.0MB

Download
memory/2532-933-0x00000000058F0000-0x0000000005902000-memory.dmp

Filesize
72KB

Download
memory/2532-934-0x0000000005910000-0x000000000594C000-memory.dmp

Filesize
240KB

Download
memory/2532-935-0x0000000005A60000-0x0000000005AAC000-memory.dmp

Filesize
304KB

Download