healer | 23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401

Analysis

max time kernel
148s
max time network
151s
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 01:10

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General

Target

23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.exe
Size

554KB
MD5

73f1c50e1c9a462c4fa5590fb983c00b
SHA1

6e8b140ffb48258128aa6357e385d58115910005
SHA256

23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401
SHA512

9756fc9f45f678fa33eae1c751fd678f949ca24a56f3a5b48f34bb288748b73af99f08500c16b146978acc328580e2c1255ffcd8cc4d03eba952a89acdf4a45f
SSDEEP

12288:KMrjy905zS6TXfeFafw/hHKJXKyjjJsoCHbdAwZx:tya5Safw/hH2zC7Px

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/0x0008000000023c62-13.dat	healer
behavioral1/memory/5064-15-0x0000000000EF0000-0x0000000000EFA000-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\DisableBehaviorMonitoring = "1"	pro8862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro8862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro8862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro8862.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro8862.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	pro8862.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/1172-22-0x00000000070B0000-0x00000000070F6000-memory.dmp	family_redline
behavioral1/memory/1172-24-0x0000000007740000-0x0000000007784000-memory.dmp	family_redline
behavioral1/memory/1172-40-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-38-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-88-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-86-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-84-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-80-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-78-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-76-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-74-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-72-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-70-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-68-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-64-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-62-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-60-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-58-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-56-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-52-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-50-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-48-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-46-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-44-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-42-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-34-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-32-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-30-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-29-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-82-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-66-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-54-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-36-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-26-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline
behavioral1/memory/1172-25-0x0000000007740000-0x000000000777F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
220	unio7513.exe
5064	pro8862.exe
1172	qu5204.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"	pro8862.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\\\""	23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.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\\\""	unio7513.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	23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unio7513.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu5204.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5064	pro8862.exe
5064	pro8862.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5064	pro8862.exe
Token: SeDebugPrivilege	1172	qu5204.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 220	2464	23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.exe	85
PID 2464 wrote to memory of 220	2464	23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.exe	85
PID 2464 wrote to memory of 220	2464	23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.exe	85
PID 220 wrote to memory of 5064	220	unio7513.exe	86
PID 220 wrote to memory of 5064	220	unio7513.exe	86
PID 220 wrote to memory of 1172	220	unio7513.exe	93
PID 220 wrote to memory of 1172	220	unio7513.exe	93
PID 220 wrote to memory of 1172	220	unio7513.exe	93

C:\Users\Admin\AppData\Local\Temp\23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.exe
"C:\Users\Admin\AppData\Local\Temp\23ace936ff8236ce1241fe652a9e112217982f90aa950cef3461ea038de97401.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7513.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7513.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:220
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8862.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8862.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5064
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5204.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5204.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1172

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\unio7513.exe

Filesize
412KB

MD5
a370430d4661047f8ffad6f29ffcc5e4

SHA1
6287f293deb4404fc6cbc5dfce91e2df72f789eb

SHA256
13a070c9e82f25fba81ac4c2d067739b20de4f245f006f3b35271726e4a831ef

SHA512
56aabfce0190a4c53aaafbfea87467bf5e380fe8b7bb8d6728aa070af7fc3bf9461cc075e6ca92b202c7bded46be7c1503d5c87164687f6e7040bcbada737b2a

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro8862.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu5204.exe

Filesize
386KB

MD5
c75aac3c458d9d75e926787e9b69f5e1

SHA1
f36ac6ebed8b9546a375b3785e5a2f486c2b5317

SHA256
a141ef226e8ac92e02addcd502eeb53052452d3103814cea1a519aa188be3446

SHA512
0dd1e8c06779cf1502f33cc7884e70909d317ef99382f3b9cb6684cd3cd8a7c64d97588604a45996e8fcc32b796c860aad7bcca375d73cffcf6079dcbc188695

Download Submit
memory/1172-62-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-22-0x00000000070B0000-0x00000000070F6000-memory.dmp

Filesize
280KB

Download
memory/1172-935-0x0000000008100000-0x000000000814C000-memory.dmp

Filesize
304KB

Download
memory/1172-58-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-23-0x0000000007150000-0x00000000076F4000-memory.dmp

Filesize
5.6MB

Download
memory/1172-24-0x0000000007740000-0x0000000007784000-memory.dmp

Filesize
272KB

Download
memory/1172-40-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-38-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-88-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-86-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-60-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-80-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-56-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-76-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-74-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-72-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-70-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-68-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-64-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-934-0x0000000007FB0000-0x0000000007FEC000-memory.dmp

Filesize
240KB

Download
memory/1172-84-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-933-0x0000000007F90000-0x0000000007FA2000-memory.dmp

Filesize
72KB

Download
memory/1172-78-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-52-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-50-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-48-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-46-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-44-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-42-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-34-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-32-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-30-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-29-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-82-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-66-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-54-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-36-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-26-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-25-0x0000000007740000-0x000000000777F000-memory.dmp

Filesize
252KB

Download
memory/1172-931-0x00000000077B0000-0x0000000007DC8000-memory.dmp

Filesize
6.1MB

Download
memory/1172-932-0x0000000007E50000-0x0000000007F5A000-memory.dmp

Filesize
1.0MB

Download
memory/5064-17-0x00007FFB27603000-0x00007FFB27605000-memory.dmp

Filesize
8KB

Download
memory/5064-14-0x00007FFB27603000-0x00007FFB27605000-memory.dmp

Filesize
8KB

Download
memory/5064-15-0x0000000000EF0000-0x0000000000EFA000-memory.dmp

Filesize
40KB

Download