healer | 3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8

Analysis

max time kernel
113s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 16:40

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General

Target

3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe
Size

762KB
MD5

4976f806538d6d14acc3c674500fee69
SHA1

f3d6f1972f328541b80601cafbf5a269a4959ef9
SHA256

3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8
SHA512

d2c3431efbec9ac12d2f705b9d9f952714a6dd16b8e65f6cd341f2b7f20f656cb055ad2d20e4cbf9e933aa6db76643b03e0667d5d0cf26c2344518c19ba663fb
SSDEEP

12288:Gy90PcHSUOEUpKHqmMi4ay3bAH4kLQM691fJgA/xvXkrUuLST:Gy19EpKKmMrpE4w76rRgMfN6ST

Score

10^/10

healer redline discovery dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/3604-19-0x00000000025B0000-0x00000000025CA000-memory.dmp	healer
behavioral1/memory/3604-21-0x0000000002850000-0x0000000002868000-memory.dmp	healer
behavioral1/memory/3604-49-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-47-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-46-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-43-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-41-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-39-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-37-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-35-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-33-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-31-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-29-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-27-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-25-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-23-0x0000000002850000-0x0000000002862000-memory.dmp	healer
behavioral1/memory/3604-22-0x0000000002850000-0x0000000002862000-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\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr196046.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr196046.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr196046.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr196046.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr196046.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr196046.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/3328-61-0x0000000002690000-0x00000000026CC000-memory.dmp	family_redline
behavioral1/memory/3328-62-0x0000000004E10000-0x0000000004E4A000-memory.dmp	family_redline
behavioral1/memory/3328-64-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-76-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-96-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-92-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-91-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-88-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-87-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-84-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-83-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-80-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-78-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-74-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-72-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-70-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-68-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-66-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-94-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline
behavioral1/memory/3328-63-0x0000000004E10000-0x0000000004E45000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2132	un555718.exe
3604	pr196046.exe
3328	qu784401.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pr196046.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr196046.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\\\""	un555718.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\\\""	3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1648	3604	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 4 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	pr196046.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu784401.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un555718.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3604	pr196046.exe
3604	pr196046.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3604	pr196046.exe
Token: SeDebugPrivilege	3328	qu784401.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 5092 wrote to memory of 2132	5092	3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe	85
PID 5092 wrote to memory of 2132	5092	3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe	85
PID 5092 wrote to memory of 2132	5092	3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe	85
PID 2132 wrote to memory of 3604	2132	un555718.exe	86
PID 2132 wrote to memory of 3604	2132	un555718.exe	86
PID 2132 wrote to memory of 3604	2132	un555718.exe	86
PID 2132 wrote to memory of 3328	2132	un555718.exe	99
PID 2132 wrote to memory of 3328	2132	un555718.exe	99
PID 2132 wrote to memory of 3328	2132	un555718.exe	99

C:\Users\Admin\AppData\Local\Temp\3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe
"C:\Users\Admin\AppData\Local\Temp\3468901596aabc1130c44ea4bc1c1160e93e79b76456471fa084d9dc9b5a8ad8.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5092
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un555718.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un555718.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2132
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr196046.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr196046.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3604
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3604 -s 1084
      4⤵
      Program crash
      PID:1648
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784401.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784401.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3328

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3604 -ip 3604
1⤵
PID:2492

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un555718.exe

Filesize
609KB

MD5
f2e8251d77d8ceaf84f8e00e7dc9715f

SHA1
bca1f9108b49f30204fbcdfb275617ef5931e86c

SHA256
6d3357be7bcb13fd94ea3540e3a03d418dfa520e81e48db65bd141b1368bbc3b

SHA512
39334b80020d70ecf9cb4bde7094ab78312f71a0dd74964390c77e376f87fe54fc77e0c441ae31c7caebe5d616ddb24d154c9f1aaab3ab8d0ffaad1f98b93561

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr196046.exe

Filesize
403KB

MD5
1d234bdca9fff6ee829261d60246a063

SHA1
00168c77092e0fe109ed9e4dcd802b714fd38b34

SHA256
82465435a4f324501b3043927a8f349931aa929a96744a4c24a215326a41692f

SHA512
8048585a1933611a83463791b8d91c4399dd2bb374ca01e786279959a94a976fe121b473c6adf3a3527bae002227d4d416497d84b304f219f39d1b5d9867ebd0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu784401.exe

Filesize
486KB

MD5
2229fa6b68e80ed3e410178b6e7a55d4

SHA1
0520d77dde75e572c94a59e6f780dffdbcb156a6

SHA256
b5b4748e055b2985f33e8126a7938ea7a3784e6a5bae83ff1964aafe73de72a6

SHA512
865479750ce6c61c94fda9fbf96587bc5234c370051d05a89a36ef4bc9d801cf3a42c0917f7c91f54124260cd09cf56d2ba39b0e76909f51e4d654576f2832ea

Download Submit
memory/3328-74-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-80-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-856-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/3328-855-0x0000000007950000-0x0000000007F68000-memory.dmp

Filesize
6.1MB

Download
memory/3328-63-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-94-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-66-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-68-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-70-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-72-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-858-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/3328-859-0x00000000025A0000-0x00000000025EC000-memory.dmp

Filesize
304KB

Download
memory/3328-78-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-857-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/3328-83-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-84-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-87-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-88-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-91-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-92-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-96-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-76-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-64-0x0000000004E10000-0x0000000004E45000-memory.dmp

Filesize
212KB

Download
memory/3328-62-0x0000000004E10000-0x0000000004E4A000-memory.dmp

Filesize
232KB

Download
memory/3328-61-0x0000000002690000-0x00000000026CC000-memory.dmp

Filesize
240KB

Download
memory/3604-41-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3604-55-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/3604-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3604-51-0x0000000000970000-0x000000000099D000-memory.dmp

Filesize
180KB

Download
memory/3604-50-0x00000000009D0000-0x0000000000AD0000-memory.dmp

Filesize
1024KB

Download
memory/3604-22-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-23-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-25-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-27-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-29-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-31-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-33-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-35-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-37-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-39-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-43-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-46-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-47-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-49-0x0000000002850000-0x0000000002862000-memory.dmp

Filesize
72KB

Download
memory/3604-21-0x0000000002850000-0x0000000002868000-memory.dmp

Filesize
96KB

Download
memory/3604-20-0x0000000004F50000-0x00000000054F4000-memory.dmp

Filesize
5.6MB

Download
memory/3604-19-0x00000000025B0000-0x00000000025CA000-memory.dmp

Filesize
104KB

Download
memory/3604-18-0x0000000000400000-0x000000000080A000-memory.dmp

Filesize
4.0MB

Download
memory/3604-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/3604-16-0x0000000000970000-0x000000000099D000-memory.dmp

Filesize
180KB

Download
memory/3604-15-0x00000000009D0000-0x0000000000AD0000-memory.dmp

Filesize
1024KB

Download