healer | 7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 03:24

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General

Target

7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe
Size

660KB
MD5

425f1eb08f2db23ff3a4bbbeccd7c4e2
SHA1

e56822318a8b046519daf094957798525b164fa5
SHA256

7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda
SHA512

3c2dd3b9929ed2246dbd763b534cb7662dd6bdc5d3be458de04769317b813c84c1d9329d0f3ccd1c040ed39426c89a33768b8bcf1435155b46339a64db7c490d
SSDEEP

12288:KMryy90SeEu7sDwilng7P+cyYWkQeah+MmUoe+cPy5PfmhMPf:Ey/eT7svlng7WcyHkQeM+9Uord5XmhCf

Score

10^/10

healer redline droz 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

droz

77.91.124.145:4125

Attributes

auth_value
d099adf6dbf6ccb8e16967104280634a

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c96-12.dat	healer
behavioral1/memory/4084-15-0x0000000000C30000-0x0000000000C3A000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr311857.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr311857.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr311857.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr311857.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr311857.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr311857.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/4056-2105-0x0000000004C50000-0x0000000004C82000-memory.dmp	family_redline
behavioral1/files/0x000f000000023b64-2110.dat	family_redline
behavioral1/memory/1752-2118-0x0000000000ED0000-0x0000000000F00000-memory.dmp	family_redline
behavioral1/files/0x0007000000023c94-2128.dat	family_redline
behavioral1/memory/4212-2129-0x0000000000BA0000-0x0000000000BCE000-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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	ku403540.exe

Executes dropped EXE 5 IoCs

pid	Process
4448	ziLg7100.exe
4084	jr311857.exe
4056	ku403540.exe
1752	1.exe
4212	lr953796.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"	jr311857.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\\\""	ziLg7100.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\\\""	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe

Launches sc.exe 1 IoCs

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

pid	Process
6116	sc.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
3968	4056	WerFault.exe	93

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	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziLg7100.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku403540.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr953796.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4084	jr311857.exe
4084	jr311857.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4084	jr311857.exe
Token: SeDebugPrivilege	4056	ku403540.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1372 wrote to memory of 4448	1372	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe	83
PID 1372 wrote to memory of 4448	1372	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe	83
PID 1372 wrote to memory of 4448	1372	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe	83
PID 4448 wrote to memory of 4084	4448	ziLg7100.exe	84
PID 4448 wrote to memory of 4084	4448	ziLg7100.exe	84
PID 4448 wrote to memory of 4056	4448	ziLg7100.exe	93
PID 4448 wrote to memory of 4056	4448	ziLg7100.exe	93
PID 4448 wrote to memory of 4056	4448	ziLg7100.exe	93
PID 4056 wrote to memory of 1752	4056	ku403540.exe	94
PID 4056 wrote to memory of 1752	4056	ku403540.exe	94
PID 4056 wrote to memory of 1752	4056	ku403540.exe	94
PID 1372 wrote to memory of 4212	1372	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe	98
PID 1372 wrote to memory of 4212	1372	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe	98
PID 1372 wrote to memory of 4212	1372	7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe	98

C:\Users\Admin\AppData\Local\Temp\7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe
"C:\Users\Admin\AppData\Local\Temp\7ce1203acae42ff974616ca0a297d684ab49e37142d7eb9a19b61c385823aeda.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1372
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLg7100.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLg7100.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4448
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr311857.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr311857.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4084
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403540.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403540.exe
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4056
  - - C:\Windows\Temp\1.exe
      "C:\Windows\Temp\1.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1752
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4056 -s 988
      4⤵
      Program crash
      PID:3968
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr953796.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr953796.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4212

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4056 -ip 4056
1⤵
PID:1108

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:6116

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\lr953796.exe

Filesize
169KB

MD5
7d160fd1e16f05e84181ab7a2c1b2c5b

SHA1
39ddb97ad098e0d14690332934a1dd687bcb8e54

SHA256
14bc1b95832cbe088e17ae9d9a64b84b4faf1231eed14bfcd6abfec52384ee98

SHA512
b31cc0eb3ff491d5e482a44f47e83d24dd436936201e5e18d1367fd53cbeed15bcd7df08186ecdd80e788b23a19b36433417bdf8777bd6c43b361ede89196607

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLg7100.exe

Filesize
507KB

MD5
5c500328002a66ae71d469bdf3505a69

SHA1
df4e46d92357dabab88ae0cea59c8186649e5b58

SHA256
c5877eb9bfaf85109a9a20032c6807503242d5e853621059038ebd8c34d49ecd

SHA512
b3fc7e43cf2128274ba6a5266c313a3800cf84ae134e68dec34353086226197393e7b4aac1e59ad223c92b0a5dc365407fbf3d86272ab7eba8a097320b1afadf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr311857.exe

Filesize
16KB

MD5
0361ab6d591d178ee268e6227da76374

SHA1
d458e78dddd77cd809c54ff2508b4e73eb700f9f

SHA256
1d047bc46b072614b606b4881a89bca9d7e6b50bc379ec1a303946fef5ea57b0

SHA512
58f821b2fb65e4f35f4639def6a56206d85212a207c16e1f383fe28a24a0af4d208a0e191b0ad96f4fa2fe07e3d83ce3726f3f02ba3de0d50fe39fd1d6a47000

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku403540.exe

Filesize
426KB

MD5
0ad0a3a1fcc107eab1f35ad4f53e4cee

SHA1
dbd21bec51540e7e42149fec160ff7be012c0702

SHA256
f189777a3bdef1bb67bc8f7b0133e14562e0c7ea091380a660244bb16039ce15

SHA512
b79256e723d356eb9abe22a1030fd01ae87a8164d115d6b00b066e9eda055f1f9971d56525fcf77fa47789367838210b4d04e7e75afae918786f691eb73356ba

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/1752-2118-0x0000000000ED0000-0x0000000000F00000-memory.dmp

Filesize
192KB

Download
memory/1752-2124-0x0000000001640000-0x000000000168C000-memory.dmp

Filesize
304KB

Download
memory/1752-2123-0x000000000ACD0000-0x000000000AD0C000-memory.dmp

Filesize
240KB

Download
memory/1752-2122-0x000000000AC70000-0x000000000AC82000-memory.dmp

Filesize
72KB

Download
memory/1752-2121-0x000000000AD40000-0x000000000AE4A000-memory.dmp

Filesize
1.0MB

Download
memory/1752-2120-0x000000000B230000-0x000000000B848000-memory.dmp

Filesize
6.1MB

Download
memory/1752-2119-0x0000000003060000-0x0000000003066000-memory.dmp

Filesize
24KB

Download
memory/4056-50-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-36-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-80-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-78-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-76-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-74-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-70-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-68-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-64-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-62-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-60-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-58-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-56-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-54-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-84-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-48-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-46-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-44-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-42-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-41-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-38-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-82-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-32-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-30-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-28-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-72-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-34-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-26-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-86-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-88-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-66-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-52-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-24-0x0000000002590000-0x00000000025F6000-memory.dmp

Filesize
408KB

Download
memory/4056-23-0x0000000004DE0000-0x0000000005384000-memory.dmp

Filesize
5.6MB

Download
memory/4056-22-0x00000000022F0000-0x0000000002356000-memory.dmp

Filesize
408KB

Download
memory/4056-25-0x0000000002590000-0x00000000025EF000-memory.dmp

Filesize
380KB

Download
memory/4056-2105-0x0000000004C50000-0x0000000004C82000-memory.dmp

Filesize
200KB

Download
memory/4084-14-0x00007FFFD1893000-0x00007FFFD1895000-memory.dmp

Filesize
8KB

Download
memory/4084-15-0x0000000000C30000-0x0000000000C3A000-memory.dmp

Filesize
40KB

Download
memory/4084-16-0x00007FFFD1893000-0x00007FFFD1895000-memory.dmp

Filesize
8KB

Download
memory/4212-2129-0x0000000000BA0000-0x0000000000BCE000-memory.dmp

Filesize
184KB

Download
memory/4212-2130-0x0000000002EB0000-0x0000000002EB6000-memory.dmp

Filesize
24KB

Download