healer | 4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f

Analysis

max time kernel
143s
max time network
148s
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 00:28

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.exe
Size

562KB
MD5

245ed0d1b83ef85846ce9898d06799aa
SHA1

7841100c2202366bb86a062472d73be24ef8e6af
SHA256

4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f
SHA512

68a1593a10522b0192da2ae8345039443729a8bf19c12c1a9f15d7fb5b6af33db0b0404aa0e1b849b6ae066c74b138fef1dfbeef3eba7a9e73f574537be1f5b4
SSDEEP

12288:uMroy90AcLcrVtrnMsKSbSe0fl+raMth6ugIY:iyJlVNH+ee+rLth8

Score

10^/10

healer redline fud discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

fud

193.233.20.27:4123

Attributes

auth_value
cddc991efd6918ad5321d80dac884b40

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b7e-12.dat	healer
behavioral1/memory/1376-15-0x0000000000950000-0x000000000095A000-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\DisableScanOnRealtimeEnable = "1"	sf61Sf40bY35.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sf61Sf40bY35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sf61Sf40bY35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sf61Sf40bY35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sf61Sf40bY35.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sf61Sf40bY35.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/4008-22-0x0000000007120000-0x0000000007166000-memory.dmp	family_redline
behavioral1/memory/4008-24-0x00000000071B0000-0x00000000071F4000-memory.dmp	family_redline
behavioral1/memory/4008-54-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-56-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-88-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-86-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-84-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-82-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-80-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-78-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-76-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-74-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-72-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-68-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-66-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-64-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-62-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-60-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-58-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-52-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-50-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-48-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-46-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-44-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-42-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-40-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-38-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-36-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-32-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-30-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-28-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-70-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-34-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-26-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline
behavioral1/memory/4008-25-0x00000000071B0000-0x00000000071EE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
764	vhcC9073RX.exe
1376	sf61Sf40bY35.exe
4008	tf59AG42jo37.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"	sf61Sf40bY35.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	vhcC9073RX.exe
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\\\""	4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.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	4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vhcC9073RX.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tf59AG42jo37.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1376	sf61Sf40bY35.exe
1376	sf61Sf40bY35.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1376	sf61Sf40bY35.exe
Token: SeDebugPrivilege	4008	tf59AG42jo37.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3832 wrote to memory of 764	3832	4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.exe	83
PID 3832 wrote to memory of 764	3832	4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.exe	83
PID 3832 wrote to memory of 764	3832	4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.exe	83
PID 764 wrote to memory of 1376	764	vhcC9073RX.exe	84
PID 764 wrote to memory of 1376	764	vhcC9073RX.exe	84
PID 764 wrote to memory of 4008	764	vhcC9073RX.exe	92
PID 764 wrote to memory of 4008	764	vhcC9073RX.exe	92
PID 764 wrote to memory of 4008	764	vhcC9073RX.exe	92

C:\Users\Admin\AppData\Local\Temp\4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.exe
"C:\Users\Admin\AppData\Local\Temp\4293531674d8ed9f67ad2a5627a0af940f1052cf31d802196aea8ec821bfb44f.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3832
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhcC9073RX.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhcC9073RX.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:764
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf61Sf40bY35.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf61Sf40bY35.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1376
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf59AG42jo37.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf59AG42jo37.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4008

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vhcC9073RX.exe

Filesize
417KB

MD5
75f1221c299f1af692bbd78875df05c4

SHA1
9b73ecfda51f4ac1b62071f01d01d1af39ee6355

SHA256
5508f40363fd22b7522dbba6449f50050c5f0aa2fc8776034088a72fa3962513

SHA512
c77d538a9da7573d494cfca71037571a21e1299b7f564d17093f77fdb6245def61b97c035ae9d6e45e3125649c053f1e8d99c4624d46632585a66da0e8bb9917

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sf61Sf40bY35.exe

Filesize
11KB

MD5
93df82f7dc64f6b4d2b5b33de4f833a0

SHA1
bfd200b496dcd0821096023e81590c42a358a776

SHA256
ae1d8432a92dfcadea7beb95e8eedddeeb3f76d7302f422eec2484d3af1a17db

SHA512
7fd973ae83199dc47d8e471302e3656cca5a24ce7fc2b6822d01c08480179452d1f9d374ee65b093203a9346f8fc08da3386d0dad27cb7b2211fd1d6586e658d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tf59AG42jo37.exe

Filesize
420KB

MD5
26c4ff23e7d77f037b4cf034354d85b2

SHA1
c6596b283bc440832c9baf35453ebc4d9fb70115

SHA256
61a27dc04dc6709f1cd05c3b9bd7bae777e915f524decb5948c8cb8f26ff2b19

SHA512
c2befc78aa793989b2838803971cd9675a35c1c657a127a69f4bbbd852b77f79df2d733b934d1411b07fe7f01f75359749382be7e8b0c6c9d2b582a5423fc1f9

Download Submit
memory/1376-14-0x00007FFEE6793000-0x00007FFEE6795000-memory.dmp

Filesize
8KB

Download
memory/1376-15-0x0000000000950000-0x000000000095A000-memory.dmp

Filesize
40KB

Download
memory/1376-16-0x00007FFEE6793000-0x00007FFEE6795000-memory.dmp

Filesize
8KB

Download
memory/4008-64-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-50-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-24-0x00000000071B0000-0x00000000071F4000-memory.dmp

Filesize
272KB

Download
memory/4008-54-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-56-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-88-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-86-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-84-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-82-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-80-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-78-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-76-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-74-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-72-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-68-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-66-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-22-0x0000000007120000-0x0000000007166000-memory.dmp

Filesize
280KB

Download
memory/4008-62-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-60-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-58-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-52-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-23-0x00000000072B0000-0x0000000007854000-memory.dmp

Filesize
5.6MB

Download
memory/4008-48-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-46-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-44-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-42-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-40-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-38-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-36-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-32-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-30-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-28-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-70-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-34-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-26-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-25-0x00000000071B0000-0x00000000071EE000-memory.dmp

Filesize
248KB

Download
memory/4008-931-0x0000000007860000-0x0000000007E78000-memory.dmp

Filesize
6.1MB

Download
memory/4008-932-0x0000000007EB0000-0x0000000007FBA000-memory.dmp

Filesize
1.0MB

Download
memory/4008-933-0x0000000007FF0000-0x0000000008002000-memory.dmp

Filesize
72KB

Download
memory/4008-934-0x0000000008010000-0x000000000804C000-memory.dmp

Filesize
240KB

Download
memory/4008-935-0x0000000008160000-0x00000000081AC000-memory.dmp

Filesize
304KB

Download