healer | 7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4

Analysis

max time kernel
145s
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, 02:07

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General

Target

7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe
Size

660KB
MD5

d506d58c640e4f8d79f0833d36dcae44
SHA1

e19def7ea43d2cbd46c039bfb1e2eb1394fdbdd1
SHA256

7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4
SHA512

089772036f9b5102a34df7d06a27667e8d11c25b02cea9b75650bc4c11edd5aa078d6d17beac7cc47a6623a67670aa2da85cd261343f73bb006149b04a4c34f7
SSDEEP

12288:MMroy90UPGwT/qdoM6o72AhwTe38L51eFyANzRq9g02RufdlFTS:0ymrwu8L51eFyAN9q9gtIFTS

Score

10^/10

healer redline dozt norm discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

norm

77.91.124.145:4125

Attributes

auth_value
1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

dozt

77.91.124.145:4125

Attributes

auth_value
857bdfe4fa14711025859d89f18b32cb

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c98-12.dat	healer
behavioral1/memory/3632-15-0x0000000000380000-0x000000000038A000-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"	jr244156.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr244156.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr244156.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr244156.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr244156.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr244156.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/4048-2104-0x0000000005540000-0x0000000005572000-memory.dmp	family_redline
behavioral1/files/0x000e000000023b52-2109.dat	family_redline
behavioral1/memory/5776-2117-0x0000000000A10000-0x0000000000A40000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c96-2126.dat	family_redline
behavioral1/memory/5424-2128-0x0000000000520000-0x0000000000550000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	ku827444.exe

Executes dropped EXE 5 IoCs

pid	Process
3288	zifH5859.exe
3632	jr244156.exe
4048	ku827444.exe
5776	1.exe
5424	lr942084.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"	jr244156.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\\\""	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.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\\\""	zifH5859.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5528	4048	WerFault.exe	96

System Location Discovery: System Language Discovery 1 TTPs 5 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	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zifH5859.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku827444.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr942084.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3632	jr244156.exe
3632	jr244156.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3632	jr244156.exe
Token: SeDebugPrivilege	4048	ku827444.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 3288	1620	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe	83
PID 1620 wrote to memory of 3288	1620	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe	83
PID 1620 wrote to memory of 3288	1620	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe	83
PID 3288 wrote to memory of 3632	3288	zifH5859.exe	84
PID 3288 wrote to memory of 3632	3288	zifH5859.exe	84
PID 3288 wrote to memory of 4048	3288	zifH5859.exe	96
PID 3288 wrote to memory of 4048	3288	zifH5859.exe	96
PID 3288 wrote to memory of 4048	3288	zifH5859.exe	96
PID 4048 wrote to memory of 5776	4048	ku827444.exe	97
PID 4048 wrote to memory of 5776	4048	ku827444.exe	97
PID 4048 wrote to memory of 5776	4048	ku827444.exe	97
PID 1620 wrote to memory of 5424	1620	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe	102
PID 1620 wrote to memory of 5424	1620	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe	102
PID 1620 wrote to memory of 5424	1620	7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe	102

C:\Users\Admin\AppData\Local\Temp\7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe
"C:\Users\Admin\AppData\Local\Temp\7069c2cd542013af8f7f658e12b57e16b37f9481814e2964308012e89c33b1e4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifH5859.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifH5859.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3288
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr244156.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr244156.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3632
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku827444.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku827444.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4048
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:5776
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4048 -s 1500
      4⤵
      Program crash
      PID:5528
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr942084.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr942084.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:5424

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4048 -ip 4048
1⤵
PID:5620

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

Query Registry

T1012

System Information Discovery

T1082

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\lr942084.exe

Filesize
169KB

MD5
349d75dde76f61ce62c6dd177ec9fe2f

SHA1
04eb29b5510987b18cd6daa8e109797ffd1a6b2d

SHA256
8341cf643fa1c3e678f7954fd520fb6e6ed9946a6ea146713a978fb9a8571588

SHA512
2ee4de283756bca4d1ef97b438558815459c1dd8ea732db29f7b18d857dd46fb134333788009f0066a651af58e7289245b8a749408f98f05f0dae2234246c667

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zifH5859.exe

Filesize
506KB

MD5
956ab40ad252d98bc3cef938ad5d8995

SHA1
65ad119e5dc9432ce6b62230ad5c43a6f2c16082

SHA256
795c2b7f77c6c0961909dc9b9b0008cbefc78407ca220888db907762e34c2ae8

SHA512
302555d43ab982cfba91728312cab308a0348822f1af54c59350fdefc46de74e75527758fe9e4722abc794f1fd704ee68f721683c3ed72d111a3d64614913df6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr244156.exe

Filesize
14KB

MD5
1da60c77d1e9b828f6872143aaf9df81

SHA1
e8978f38fe7860fbb5b59e06c5e2aa4e2bbdf03f

SHA256
f354701456dd17de3ffd3db2ca19480b92aa2ff25a22638a6cc9edd34265de44

SHA512
218ed812972f4007e628472e3cace165d8ae2503e33bd6025c6f740680103543222571b496d9cfec5a16023ae6c2425a8c47a489e590763862156730bb8e497b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku827444.exe

Filesize
426KB

MD5
2d7136b1c8e2e8896323604c9e590635

SHA1
4c662cd6d3cc2e1ec99cd635b19692160409642c

SHA256
426250878dff648f5b1d4ca25680213977f60a03a56d74b86dc2793ced059163

SHA512
85968829f9ccee4a3a147e7b4bff89a716da0eaec2f1fa04cf4baf5f274d9c0859056f1a9314d944f7ba49d4b5992ec302d4dd00ac2d2945359c13daf0be02b7

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/3632-14-0x00007FFB660A3000-0x00007FFB660A5000-memory.dmp

Filesize
8KB

Download
memory/3632-15-0x0000000000380000-0x000000000038A000-memory.dmp

Filesize
40KB

Download
memory/4048-61-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-49-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-23-0x0000000005320000-0x0000000005386000-memory.dmp

Filesize
408KB

Download
memory/4048-37-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-27-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-25-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-24-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-53-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-87-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-85-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-83-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-81-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-77-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-75-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-73-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-71-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-67-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-65-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-63-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-21-0x00000000026C0000-0x0000000002726000-memory.dmp

Filesize
408KB

Download
memory/4048-57-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-55-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-51-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-22-0x0000000004D70000-0x0000000005314000-memory.dmp

Filesize
5.6MB

Download
memory/4048-47-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-45-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-43-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-41-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-39-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-35-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-33-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-31-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-29-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-79-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-69-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-59-0x0000000005320000-0x000000000537F000-memory.dmp

Filesize
380KB

Download
memory/4048-2104-0x0000000005540000-0x0000000005572000-memory.dmp

Filesize
200KB

Download
memory/5424-2128-0x0000000000520000-0x0000000000550000-memory.dmp

Filesize
192KB

Download
memory/5424-2129-0x0000000000D80000-0x0000000000D86000-memory.dmp

Filesize
24KB

Download
memory/5776-2117-0x0000000000A10000-0x0000000000A40000-memory.dmp

Filesize
192KB

Download
memory/5776-2118-0x00000000052F0000-0x00000000052F6000-memory.dmp

Filesize
24KB

Download
memory/5776-2119-0x0000000005980000-0x0000000005F98000-memory.dmp

Filesize
6.1MB

Download
memory/5776-2120-0x0000000005470000-0x000000000557A000-memory.dmp

Filesize
1.0MB

Download
memory/5776-2121-0x0000000005390000-0x00000000053A2000-memory.dmp

Filesize
72KB

Download
memory/5776-2122-0x00000000053F0000-0x000000000542C000-memory.dmp

Filesize
240KB

Download
memory/5776-2123-0x0000000005580000-0x00000000055CC000-memory.dmp

Filesize
304KB

Download