healer | a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e

Analysis

max time kernel
146s
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
06-11-2024 15:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe
Size

653KB
MD5

c2c03e289039a8281bfa65297e104abe
SHA1

13a26fbb113a397853644922f6455fb86564c8c9
SHA256

a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e
SHA512

32d98b6c4871506babd718a4afdd61cfbd99a3a9ad31913747916737401683437c584ce91c3716ac0098f4d70ffc4cb4cf1475fbce2c4d5d538c5eab0561be23
SSDEEP

12288:uMrvy90Pn40WAvAjEV0kE4Z1bu9LKj0zYU3eU67ESruBC/ca/9:RyYZIjWRV1bu9LKj0EU3ev7u09

Score

10^/10

healer redline diza 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

diza

77.91.124.145:4125

Attributes

auth_value
bbab0d2f0ae4d4fdd6b17077d93b3e80

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr499215.exe	healer
behavioral1/memory/4344-15-0x0000000000F10000-0x0000000000F1A000-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

Processes:

jr499215.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr499215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr499215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr499215.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr499215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr499215.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr499215.exe

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4860-2105-0x0000000004B80000-0x0000000004BB2000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5908-2118-0x0000000000DE0000-0x0000000000E10000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr356149.exe	family_redline
behavioral1/memory/5176-2129-0x0000000000670000-0x000000000069E000-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

Processes:

ku065557.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	ku065557.exe

Executes dropped EXE 5 IoCs

Processes:

ziQQ5953.exejr499215.exeku065557.exe1.exelr356149.exe

pid process

1420 ziQQ5953.exe
4344 jr499215.exe
4860 ku065557.exe
5908 1.exe
5176 lr356149.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr499215.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr499215.exe

pid	process
1420	ziQQ5953.exe
4344	jr499215.exe
4860	ku065557.exe
5908	1.exe
5176	lr356149.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr499215.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ziQQ5953.exea16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe

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\\\""	ziQQ5953.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\\\""	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe

Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid process

536 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

Processes:

WerFault.exe

pid pid_target process target process

2284 4860 WerFault.exe ku065557.exe

pid	process
536	sc.exe

pid	pid_target	process	target process
2284	4860	WerFault.exe	ku065557.exe

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

Processes:

lr356149.exea16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exeziQQ5953.exeku065557.exe1.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr356149.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziQQ5953.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku065557.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr499215.exe

pid process

4344 jr499215.exe
4344 jr499215.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr499215.exeku065557.exe

description pid process

Token: SeDebugPrivilege 4344 jr499215.exe
Token: SeDebugPrivilege 4860 ku065557.exe

pid	process
4344	jr499215.exe
4344	jr499215.exe

description	pid	process
Token: SeDebugPrivilege	4344	jr499215.exe
Token: SeDebugPrivilege	4860	ku065557.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exeziQQ5953.exeku065557.exe

description	pid	process	target process
PID 2248 wrote to memory of 1420	2248	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe	ziQQ5953.exe
PID 2248 wrote to memory of 1420	2248	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe	ziQQ5953.exe
PID 2248 wrote to memory of 1420	2248	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe	ziQQ5953.exe
PID 1420 wrote to memory of 4344	1420	ziQQ5953.exe	jr499215.exe
PID 1420 wrote to memory of 4344	1420	ziQQ5953.exe	jr499215.exe
PID 1420 wrote to memory of 4860	1420	ziQQ5953.exe	ku065557.exe
PID 1420 wrote to memory of 4860	1420	ziQQ5953.exe	ku065557.exe
PID 1420 wrote to memory of 4860	1420	ziQQ5953.exe	ku065557.exe
PID 4860 wrote to memory of 5908	4860	ku065557.exe	1.exe
PID 4860 wrote to memory of 5908	4860	ku065557.exe	1.exe
PID 4860 wrote to memory of 5908	4860	ku065557.exe	1.exe
PID 2248 wrote to memory of 5176	2248	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe	lr356149.exe
PID 2248 wrote to memory of 5176	2248	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe	lr356149.exe
PID 2248 wrote to memory of 5176	2248	a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe	lr356149.exe

C:\Users\Admin\AppData\Local\Temp\a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe
"C:\Users\Admin\AppData\Local\Temp\a16e5f01b3470cf077b6c8e4f792f40fb31e431c4470a0cd87499655319c3b1e.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2248

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQQ5953.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQQ5953.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1420

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr499215.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr499215.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4344

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku065557.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku065557.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4860

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1520
4⤵
- Program crash
PID:2284

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr356149.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr356149.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5176

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4860 -ip 4860
1⤵
PID:2052

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:536

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr356149.exe

Filesize
168KB

MD5
db6bd29b7eec09bf8a0e21fbd471ad8b

SHA1
a100ae4569bb2873dac3b4ed5c399a27c0058f0f

SHA256
4cdb66f1f13f2319bb6794ff32796af8a9bedac7f8120c2a11cd7093e5c06984

SHA512
faab69033437be392991642efa5d9717aa397ab7c65d8c4f91f46e7e22afc376d9cace297bb85e3a6f2724c98dbfcf66e46f1d65f305e907670e015be1399370

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQQ5953.exe

Filesize
496KB

MD5
7d19fa3cb33f2aeb0c6e8779a5ba820f

SHA1
bcd10731d9cd20108d3c421632d88d4f98a43bbf

SHA256
db85eef1aafb856f4c0f8e4994efd6f76883fa15998428a43b7ae1a1f47a20ea

SHA512
13b0a51135aa1db1f77761962e554602abb2079b3b8827efcbb65152fd466a1a824740f29121350b2b89f74670a70c965a76100df8554cd16c556f139629cbbf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr499215.exe

Filesize
11KB

MD5
03d99a10a2d20ffe85485fed5f1aff4d

SHA1
f6893aa60086a1a1dc82992a5d645c2dc2bcaa0c

SHA256
660083f6070bf213487c079a04b8fa1ca9f0161572ceaebba9ab2f8550da2178

SHA512
3b57dbbfd71c479953140e32f1a579cfd2972eac435c3203636100afbbe2cadf462fb0176728ab0be6a9d10f93e94c4c4622a572f2575874d1decbca2b4b26c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku065557.exe

Filesize
414KB

MD5
40af917d3fcd459d642ba796a9dfec4f

SHA1
affdb09e7e6ec3c59170030474fa2e4a364f2790

SHA256
4f774f097bfc64f40c2b39015ea19a15beb8a39cd4f6ccb57ba37385da0e6aa3

SHA512
1f004b57a7f292e83b92b6616a27e170376039f54a1fdb7dfbcbd51facbaf9189febd8c928d74a4b647c47fc5390704e5e34b85f3de6e371c61f8bff37011f0b

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

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/4344-14-0x00007FFC2FA93000-0x00007FFC2FA95000-memory.dmp

Filesize
8KB

Download
memory/4344-15-0x0000000000F10000-0x0000000000F1A000-memory.dmp

Filesize
40KB

Download
memory/4344-16-0x00007FFC2FA93000-0x00007FFC2FA95000-memory.dmp

Filesize
8KB

Download
memory/4860-60-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-46-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-24-0x0000000005270000-0x00000000052D6000-memory.dmp

Filesize
408KB

Download
memory/4860-36-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-56-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-88-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-84-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-82-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-80-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-78-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-76-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-74-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-72-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-70-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-68-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-66-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-64-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-62-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-22-0x0000000004AF0000-0x0000000004B56000-memory.dmp

Filesize
408KB

Download
memory/4860-54-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-52-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-50-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-48-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-23-0x0000000004CC0000-0x0000000005264000-memory.dmp

Filesize
5.6MB

Download
memory/4860-44-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-42-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-40-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-38-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-34-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-32-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-31-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-28-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-26-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-86-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-58-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-25-0x0000000005270000-0x00000000052CF000-memory.dmp

Filesize
380KB

Download
memory/4860-2105-0x0000000004B80000-0x0000000004BB2000-memory.dmp

Filesize
200KB

Download
memory/5176-2129-0x0000000000670000-0x000000000069E000-memory.dmp

Filesize
184KB

Download
memory/5176-2130-0x0000000000D30000-0x0000000000D36000-memory.dmp

Filesize
24KB

Download
memory/5908-2118-0x0000000000DE0000-0x0000000000E10000-memory.dmp

Filesize
192KB

Download
memory/5908-2119-0x0000000005700000-0x0000000005706000-memory.dmp

Filesize
24KB

Download
memory/5908-2120-0x0000000005E20000-0x0000000006438000-memory.dmp

Filesize
6.1MB

Download
memory/5908-2121-0x0000000005910000-0x0000000005A1A000-memory.dmp

Filesize
1.0MB

Download
memory/5908-2122-0x0000000005750000-0x0000000005762000-memory.dmp

Filesize
72KB

Download
memory/5908-2123-0x00000000057B0000-0x00000000057EC000-memory.dmp

Filesize
240KB

Download
memory/5908-2124-0x0000000005810000-0x000000000585C000-memory.dmp

Filesize
304KB

Download