healer | c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69

Analysis

max time kernel
118s
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, 08:12

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General

Target

c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.exe
Size

623KB
MD5

497dfa0bd9e0757b9fc4d2d701f5caf8
SHA1

049acc81b6927a9171488f556b9f5de844dacd95
SHA256

c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69
SHA512

266a94708da67d6dfc53d074db77ef8b5488a1dbe58f7d1a036e51e4dd0217cb913396d9e259715c34a1cc36431b434b9efe537412030df6029ebe4254ceae97
SSDEEP

12288:Cy90rMOIgpq6ysYjVvW+i2v+EO16FoZFAp+9A:Cy252T+EBoZFAp+9A

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/0x0008000000023ca7-12.dat	healer
behavioral1/memory/3748-15-0x0000000000640000-0x000000000064A000-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\DisableOnAccessProtection = "1"	it717193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it717193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it717193.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it717193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it717193.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it717193.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/1028-22-0x00000000027E0000-0x000000000281C000-memory.dmp	family_redline
behavioral1/memory/1028-24-0x00000000028E0000-0x000000000291A000-memory.dmp	family_redline
behavioral1/memory/1028-46-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-52-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-88-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-86-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-84-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-82-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-78-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-76-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-74-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-72-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-70-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-68-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-66-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-64-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-60-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-58-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-57-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-54-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-50-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-48-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-44-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-43-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-40-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-38-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-36-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-34-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-32-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-30-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-28-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-80-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-62-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-26-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline
behavioral1/memory/1028-25-0x00000000028E0000-0x0000000002915000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
4800	ziyE7177.exe
3748	it717193.exe
1028	jr815395.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"	it717193.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\\\""	c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.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\\\""	ziyE7177.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	jr815395.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziyE7177.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3748	it717193.exe
3748	it717193.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3748	it717193.exe
Token: SeDebugPrivilege	1028	jr815395.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 4800	1680	c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.exe	83
PID 1680 wrote to memory of 4800	1680	c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.exe	83
PID 1680 wrote to memory of 4800	1680	c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.exe	83
PID 4800 wrote to memory of 3748	4800	ziyE7177.exe	84
PID 4800 wrote to memory of 3748	4800	ziyE7177.exe	84
PID 4800 wrote to memory of 1028	4800	ziyE7177.exe	96
PID 4800 wrote to memory of 1028	4800	ziyE7177.exe	96
PID 4800 wrote to memory of 1028	4800	ziyE7177.exe	96

C:\Users\Admin\AppData\Local\Temp\c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.exe
"C:\Users\Admin\AppData\Local\Temp\c094f3c19385e31890b0ab6ad180d5bfb9fc81f516e67cc213418be978b9ea69.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyE7177.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyE7177.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4800
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it717193.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it717193.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3748
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr815395.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr815395.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1028

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\ziyE7177.exe

Filesize
469KB

MD5
7a9df90eb50724800431a27af60ca63d

SHA1
9363280e0aa0f1b680c8b1504193a87c5ddfd5ab

SHA256
e168092014997a8ce0558f17ea2625974c5b351b9474c77ac74011c623a0a02b

SHA512
4afc7861892edbb3cb6fa7379bc05aa9ce2c973a58dd66695c197f18c6b18743c6ef689f5aa22d1fad32f3489b2c3dbb550564b44b02e79d87f3820535081d4f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it717193.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr815395.exe

Filesize
485KB

MD5
92d10405fb365f6fa5aa9499a8661b59

SHA1
066f64d5d097a2baee2624b4923a21cdf7f0ad59

SHA256
7ef5a8299bfb47a1bc22f30bb5ac8de10c793458155592e024acf6322e424233

SHA512
6a5dce6200a6f18ba3f76a1a19ae33a3a42f338490a1398876f3673e4906eb98d7dd6be7b6ce932b04abab848e3dfc4dbc0ac92146a96e085cfa3c5af71e0503

Download Submit
memory/1028-64-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-34-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-821-0x0000000008260000-0x00000000082AC000-memory.dmp

Filesize
304KB

Download
memory/1028-22-0x00000000027E0000-0x000000000281C000-memory.dmp

Filesize
240KB

Download
memory/1028-23-0x0000000004EE0000-0x0000000005484000-memory.dmp

Filesize
5.6MB

Download
memory/1028-24-0x00000000028E0000-0x000000000291A000-memory.dmp

Filesize
232KB

Download
memory/1028-46-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-52-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-88-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-86-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-84-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-82-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-78-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-76-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-74-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-72-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-70-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-68-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-66-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-820-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/1028-57-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-819-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/1028-58-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-54-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-50-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-48-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-44-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-43-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-40-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-38-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-36-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-60-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-32-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-30-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-28-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-80-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-62-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-26-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-25-0x00000000028E0000-0x0000000002915000-memory.dmp

Filesize
212KB

Download
memory/1028-817-0x0000000007910000-0x0000000007F28000-memory.dmp

Filesize
6.1MB

Download
memory/1028-818-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/3748-16-0x00007FFE38893000-0x00007FFE38895000-memory.dmp

Filesize
8KB

Download
memory/3748-14-0x00007FFE38893000-0x00007FFE38895000-memory.dmp

Filesize
8KB

Download
memory/3748-15-0x0000000000640000-0x000000000064A000-memory.dmp

Filesize
40KB

Download