healer | 17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a

Analysis

max time kernel
147s
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, 00:11

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General

Target

17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.exe
Size

563KB
MD5

3641989b1a1dadd906726c5bb2ee1732
SHA1

7d6f3520cc9489a4fbca7810afd4f218ceda1702
SHA256

17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a
SHA512

083048995c68de225102622f94bb79f54d7e5249e4e8072f56b933068d9910bd04d528fd42969e28043ed26c1aeae9f7928d56d7f5aa6253da95576431e1c10e
SSDEEP

12288:5Mray90RZNnDTDQULRgNIgUe5U5smLwy8rjW:TyaZmIy5U2mc7rq

Score

10^/10

healer redline boris discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

boris

193.233.20.32:4125

Attributes

auth_value
766b5bdf6dbefcf7ca223351952fc38f

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c73-12.dat	healer
behavioral1/memory/988-15-0x0000000000910000-0x000000000091A000-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"	pro2205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro2205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro2205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro2205.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	pro2205.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro2205.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/1456-22-0x0000000004B50000-0x0000000004B96000-memory.dmp	family_redline
behavioral1/memory/1456-24-0x0000000004D60000-0x0000000004DA4000-memory.dmp	family_redline
behavioral1/memory/1456-36-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-38-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-88-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-86-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-84-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-82-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-78-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-76-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-74-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-72-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-70-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-66-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-64-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-62-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-60-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-56-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-52-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-48-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-46-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-44-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-42-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-40-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-32-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-30-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-80-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-68-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-58-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-54-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-50-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-34-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-28-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-26-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline
behavioral1/memory/1456-25-0x0000000004D60000-0x0000000004D9F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1096	unio9647.exe
988	pro2205.exe
1456	qu9540.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"	pro2205.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\\\""	17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.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\\\""	unio9647.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
1508	sc.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	17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unio9647.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu9540.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
988	pro2205.exe
988	pro2205.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	988	pro2205.exe
Token: SeDebugPrivilege	1456	qu9540.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3936 wrote to memory of 1096	3936	17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.exe	85
PID 3936 wrote to memory of 1096	3936	17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.exe	85
PID 3936 wrote to memory of 1096	3936	17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.exe	85
PID 1096 wrote to memory of 988	1096	unio9647.exe	86
PID 1096 wrote to memory of 988	1096	unio9647.exe	86
PID 1096 wrote to memory of 1456	1096	unio9647.exe	93
PID 1096 wrote to memory of 1456	1096	unio9647.exe	93
PID 1096 wrote to memory of 1456	1096	unio9647.exe	93

C:\Users\Admin\AppData\Local\Temp\17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.exe
"C:\Users\Admin\AppData\Local\Temp\17cbb443371a28d4bc74d3819ea3932a928a3db37b2499f188e861f30408887a.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3936
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9647.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9647.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1096
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2205.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2205.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:988
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9540.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9540.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1456

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1508

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\unio9647.exe

Filesize
414KB

MD5
590da800596b7b9096b834c9028f75be

SHA1
6dd90e18aeb5906a7b87b72f76e8c803079426e4

SHA256
7fa6d37b522d73005b562ba9d4502e8439b31f00fedb22ff103ed3d21dacf358

SHA512
f6ba765f7d693d21d62ee1c574d7ceea2e7bffa0b7f2ad2a47107a96cc5ffc8bb0e41b1c08ee49923b9cf6df5ddf94cdec1cdd44a60757b6c88676eec05f5591

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro2205.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu9540.exe

Filesize
387KB

MD5
99d1865086df26581e74805f47163fef

SHA1
d3548e8203cfcbb1a8a774af8ce550788e2f60e3

SHA256
88031a373e3aa16bcd56aa1c94cd3931ea71f2b341b9ae024ee02c6005612392

SHA512
a9d3b5ba5cb8ff603f32ee4c72ce4cf4b8a6e274560f9f6a58b9645b2f50dfb61b55dcbeb7f73afbee32a9bbdd6b1cad3d91074e98f42e0204b3572b4f50fffb

Download Submit
memory/988-15-0x0000000000910000-0x000000000091A000-memory.dmp

Filesize
40KB

Download
memory/988-14-0x00007FFCC6E63000-0x00007FFCC6E65000-memory.dmp

Filesize
8KB

Download
memory/988-16-0x00007FFCC6E63000-0x00007FFCC6E65000-memory.dmp

Filesize
8KB

Download
memory/1456-62-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-46-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-24-0x0000000004D60000-0x0000000004DA4000-memory.dmp

Filesize
272KB

Download
memory/1456-36-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-38-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-88-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-86-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-84-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-82-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-78-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-76-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-74-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-72-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-70-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-66-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-64-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-22-0x0000000004B50000-0x0000000004B96000-memory.dmp

Filesize
280KB

Download
memory/1456-60-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-56-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-52-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-48-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-23-0x0000000007440000-0x00000000079E4000-memory.dmp

Filesize
5.6MB

Download
memory/1456-44-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-42-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-40-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-32-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-30-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-80-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-68-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-58-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-54-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-50-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-34-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-28-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-26-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-25-0x0000000004D60000-0x0000000004D9F000-memory.dmp

Filesize
252KB

Download
memory/1456-931-0x00000000079F0000-0x0000000008008000-memory.dmp

Filesize
6.1MB

Download
memory/1456-932-0x0000000008010000-0x000000000811A000-memory.dmp

Filesize
1.0MB

Download
memory/1456-933-0x0000000004EB0000-0x0000000004EC2000-memory.dmp

Filesize
72KB

Download
memory/1456-934-0x0000000008120000-0x000000000815C000-memory.dmp

Filesize
240KB

Download
memory/1456-935-0x0000000008260000-0x00000000082AC000-memory.dmp

Filesize
304KB

Download