healer | 4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275c

Analysis

max time kernel
119s
max time network
121s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 14:03

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General

Target

4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.exe
Size

625KB
MD5

fe6dfc9b7f0750830b3a2099fc58e970
SHA1

fd0c217d4719955e86e6db0fb57080cbad96b221
SHA256

4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275c
SHA512

e365a74ef795df3c09fe5f51e755775d517922860b9d5e0ee534ec200a41368fa57c11eaac9fc26f5917719fe5dd88a016311016b20a150a1c97e1d1ed14f887
SSDEEP

12288:Py90L2JRhmFXu4jdn6UgBpaullbahg7uRnQ2sD6jGSf:Pyq2jhiuQn6UgVltYgAQ2soR

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b96-12.dat	healer
behavioral1/memory/3160-15-0x0000000000C00000-0x0000000000C0A000-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"	it696146.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it696146.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it696146.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it696146.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it696146.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it696146.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/1272-22-0x0000000002920000-0x000000000295C000-memory.dmp	family_redline
behavioral1/memory/1272-24-0x0000000004E30000-0x0000000004E6A000-memory.dmp	family_redline
behavioral1/memory/1272-25-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-32-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-88-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-86-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-82-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-81-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-78-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-76-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-74-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-72-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-70-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-68-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-66-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-64-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-62-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-60-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-58-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-56-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-52-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-50-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-48-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-46-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-44-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-42-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-40-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-38-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-34-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-30-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-28-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-26-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-84-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-54-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline
behavioral1/memory/1272-36-0x0000000004E30000-0x0000000004E65000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2012	zieR9151.exe
3160	it696146.exe
1272	jr967047.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"	it696146.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\\\""	4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.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\\\""	zieR9151.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	zieR9151.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr967047.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3160	it696146.exe
3160	it696146.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3160	it696146.exe
Token: SeDebugPrivilege	1272	jr967047.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3196 wrote to memory of 2012	3196	4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.exe	83
PID 3196 wrote to memory of 2012	3196	4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.exe	83
PID 3196 wrote to memory of 2012	3196	4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.exe	83
PID 2012 wrote to memory of 3160	2012	zieR9151.exe	84
PID 2012 wrote to memory of 3160	2012	zieR9151.exe	84
PID 2012 wrote to memory of 1272	2012	zieR9151.exe	96
PID 2012 wrote to memory of 1272	2012	zieR9151.exe	96
PID 2012 wrote to memory of 1272	2012	zieR9151.exe	96

C:\Users\Admin\AppData\Local\Temp\4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.exe
"C:\Users\Admin\AppData\Local\Temp\4c7565763d278bbeb7401c196f9b7d0eb284e994f8192bbbfe96d1f860ee275cN.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3196
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zieR9151.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zieR9151.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2012
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it696146.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it696146.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3160
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr967047.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr967047.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1272

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\zieR9151.exe

Filesize
470KB

MD5
26b1914d4418300eccc7ab2807967c40

SHA1
bdc8362c489323a2a5b1ea8dd009ac1e9e531e24

SHA256
067b31ec5cc231dffd295a194a4dd577abb91d0599acb503de74f0ce6beb4892

SHA512
af693dd387fd73a2c228abcbe6fcdb1494e095ee86ca09467327fc9e3d75626b281b22d6f250bf87ffc8636d69504aa49d84fef8825ebcd91d0212f49768e315

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it696146.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr967047.exe

Filesize
486KB

MD5
546c04d5241d437393e43b74a3b69790

SHA1
0cb0d9d99b8ce99327c8dd5ab0b6263a073297a2

SHA256
0c58cab42345260214d755ae29362c5a90b194773d1e315ce1454b3a3e7862b4

SHA512
00d9cd5632daf7b4a719a95c90871fb46b1f13d88b8d31830b7a26fae8c0c117e338c0f0c4693af1101aef40d63fae4ab90a1121bc97a5cabcbbd65dd70ec031

Download Submit
memory/1272-64-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-22-0x0000000002920000-0x000000000295C000-memory.dmp

Filesize
240KB

Download
memory/1272-821-0x0000000002890000-0x00000000028DC000-memory.dmp

Filesize
304KB

Download
memory/1272-60-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-23-0x0000000004ED0000-0x0000000005474000-memory.dmp

Filesize
5.6MB

Download
memory/1272-24-0x0000000004E30000-0x0000000004E6A000-memory.dmp

Filesize
232KB

Download
memory/1272-25-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-32-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-88-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-86-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-62-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-81-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-58-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-76-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-74-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-72-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-70-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-68-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-66-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-820-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/1272-82-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/1272-78-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-56-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-52-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-50-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-48-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-46-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-44-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-42-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-40-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-38-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-34-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-30-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-28-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-26-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-84-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-54-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-36-0x0000000004E30000-0x0000000004E65000-memory.dmp

Filesize
212KB

Download
memory/1272-817-0x0000000007900000-0x0000000007F18000-memory.dmp

Filesize
6.1MB

Download
memory/1272-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/3160-16-0x00007FF8C0A03000-0x00007FF8C0A05000-memory.dmp

Filesize
8KB

Download
memory/3160-15-0x0000000000C00000-0x0000000000C0A000-memory.dmp

Filesize
40KB

Download
memory/3160-14-0x00007FF8C0A03000-0x00007FF8C0A05000-memory.dmp

Filesize
8KB

Download