healer | 53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288

Analysis

max time kernel
117s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-11-2024 04:45

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General

Target

53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.exe
Size

536KB
MD5

4197aa10a038c0c1d19091916de3e380
SHA1

ccdd65c523040ad282da0ac16078412fdaa25de9
SHA256

53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288
SHA512

a937cbe6dc15a3ba4ca30236015e75d47ac0cb7809e692f5ef371104b360b8cbc1c96a8a408407b46fb9b10c6a50ecd9fae675b9d7c3390453e597300ef9c452
SSDEEP

12288:kMrPy90xHBeAou0FWpKaJtx/uYXqJEn7y0nuZ:LyWH1QaJv/umqG4

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/0x0008000000023c63-12.dat	healer
behavioral1/memory/4816-15-0x0000000000300000-0x000000000030A000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b5037YC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b5037YC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b5037YC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b5037YC.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b5037YC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b5037YC.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/2096-22-0x0000000002270000-0x00000000022B6000-memory.dmp	family_redline
behavioral1/memory/2096-24-0x0000000002570000-0x00000000025B4000-memory.dmp	family_redline
behavioral1/memory/2096-28-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-48-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-88-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-86-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-84-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-82-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-80-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-78-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-74-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-72-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-70-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-68-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-64-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-62-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-60-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-58-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-56-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-52-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-51-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-46-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-44-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-42-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-38-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-36-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-34-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-32-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-30-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-76-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-66-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-54-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-40-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-26-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline
behavioral1/memory/2096-25-0x0000000002570000-0x00000000025AE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4856	nice8177.exe
4816	b5037YC.exe
2096	c26Mj27.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"	b5037YC.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\\\""	53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.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\\\""	nice8177.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	53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nice8177.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c26Mj27.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4816	b5037YC.exe
4816	b5037YC.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4816	b5037YC.exe
Token: SeDebugPrivilege	2096	c26Mj27.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2312 wrote to memory of 4856	2312	53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.exe	83
PID 2312 wrote to memory of 4856	2312	53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.exe	83
PID 2312 wrote to memory of 4856	2312	53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.exe	83
PID 4856 wrote to memory of 4816	4856	nice8177.exe	85
PID 4856 wrote to memory of 4816	4856	nice8177.exe	85
PID 4856 wrote to memory of 2096	4856	nice8177.exe	93
PID 4856 wrote to memory of 2096	4856	nice8177.exe	93
PID 4856 wrote to memory of 2096	4856	nice8177.exe	93

C:\Users\Admin\AppData\Local\Temp\53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.exe
"C:\Users\Admin\AppData\Local\Temp\53c7dc4c771ba830aa132eae9a3101f8ed0044b08c4b0260a95d37a3ab049288N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2312
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice8177.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice8177.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4856
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5037YC.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5037YC.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4816
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c26Mj27.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c26Mj27.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2096

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\nice8177.exe

Filesize
391KB

MD5
030bd8a2ca346748c2b4df2379a5ec7e

SHA1
1a50ae6db855b813de2984d4f47d2dc910ddc579

SHA256
d7a9da31553cf143561be66eda40422596a2210e5db19928c962f1509586a7a0

SHA512
fdd8b25e1702501feb8131decb0a4dae6deccf0da5dcd17f6e25da47e166a359da922eb98a0912fbcd3b43bbabab108b8dd1cbe7e140d326b806f21324999acf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b5037YC.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c26Mj27.exe

Filesize
308KB

MD5
6fd54cdc940cd51fe90231eca5d4af9b

SHA1
e4e19c019cf0e85571bae053059fcab5f172942f

SHA256
e03ac076ae09a1aed79ef91b576684d9465f3e3c97a2cddb8d5c1302e078263c

SHA512
fee8f6388969d1866dab05183ddb6cec7cd8b9601e6fc7c9c3c5c2350ac1a9d136850837ae49eb9399f4a0f8d34033afae9604d2b0fcc3d87b56b34dccbedd0d

Download Submit
memory/2096-62-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-22-0x0000000002270000-0x00000000022B6000-memory.dmp

Filesize
280KB

Download
memory/2096-935-0x0000000004EF0000-0x0000000004F3C000-memory.dmp

Filesize
304KB

Download
memory/2096-58-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-23-0x0000000004F60000-0x0000000005504000-memory.dmp

Filesize
5.6MB

Download
memory/2096-24-0x0000000002570000-0x00000000025B4000-memory.dmp

Filesize
272KB

Download
memory/2096-28-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-48-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-88-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-86-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-60-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-82-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-56-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-78-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-74-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-72-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-70-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-68-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-64-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-934-0x0000000004EB0000-0x0000000004EEC000-memory.dmp

Filesize
240KB

Download
memory/2096-84-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-933-0x00000000028D0000-0x00000000028E2000-memory.dmp

Filesize
72KB

Download
memory/2096-80-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-52-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-51-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-46-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-44-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-42-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-38-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-36-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-34-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-32-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-30-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-76-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-66-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-54-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-40-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-26-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-25-0x0000000002570000-0x00000000025AE000-memory.dmp

Filesize
248KB

Download
memory/2096-931-0x0000000005510000-0x0000000005B28000-memory.dmp

Filesize
6.1MB

Download
memory/2096-932-0x0000000004D60000-0x0000000004E6A000-memory.dmp

Filesize
1.0MB

Download
memory/4816-16-0x00007FFB27A23000-0x00007FFB27A25000-memory.dmp

Filesize
8KB

Download
memory/4816-14-0x00007FFB27A23000-0x00007FFB27A25000-memory.dmp

Filesize
8KB

Download
memory/4816-15-0x0000000000300000-0x000000000030A000-memory.dmp

Filesize
40KB

Download