healer | e0dc35a21928b205a548c0b36b8b4d3f4eb8b8e5185137d784d50f5dc1da6ae1

General

Target

3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exe
Size

1.0MB
MD5

3b8a55a85d53ef8a61fa35cacff5d090
SHA1

423a8412bb8f66692b70cb428fab617648d0c1d5
SHA256

e0dc35a21928b205a548c0b36b8b4d3f4eb8b8e5185137d784d50f5dc1da6ae1
SHA512

a4f57bfc09515483da31613f19d1ea1a921a1c20740cac291c04789882fc83c37687cb9a3dbdab977f9f74cf7d07e58d3b36311c75219a8628cbba075eb66d6e
SSDEEP

24576:eyNaaSNlgnyzqGjqTThZ5gSHazMycERNPEc5M4e4:twaSeTz5tXycETTM4e

Score

10^/10

healer redline dropper evasion infostealer persistence trojan

Malware Config

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4732-25-0x00000000025C0000-0x00000000025DA000-memory.dmp	healer
behavioral1/memory/4732-27-0x0000000004EE0000-0x0000000004EF8000-memory.dmp	healer
behavioral1/memory/4732-51-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-55-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-53-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-49-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-47-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-46-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-43-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-41-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-39-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-38-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-35-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-34-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-31-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-29-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer
behavioral1/memory/4732-28-0x0000000004EE0000-0x0000000004EF2000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper 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:

122174453.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	122174453.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	122174453.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	122174453.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	122174453.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	122174453.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	122174453.exe

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

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/592-63-0x0000000004C70000-0x0000000004CAC000-memory.dmp	family_redline
behavioral1/memory/592-64-0x0000000005460000-0x000000000549A000-memory.dmp	family_redline
behavioral1/memory/592-65-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-78-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-76-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-74-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-72-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-70-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-68-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-66-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-80-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-98-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-96-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-94-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-92-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-90-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-88-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-86-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-84-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline
behavioral1/memory/592-82-0x0000000005460000-0x0000000005495000-memory.dmp	family_redline

Executes dropped EXE 4 IoCs

Processes:

zB017841.exeTM820372.exe122174453.exe200793949.exe

pid process

3184 zB017841.exe
956 TM820372.exe
4732 122174453.exe
592 200793949.exe

pid	process
3184	zB017841.exe
956	TM820372.exe
4732	122174453.exe
592	200793949.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

122174453.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	122174453.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	122174453.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exezB017841.exeTM820372.exe

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\\\""	3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.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\\\""	zB017841.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	TM820372.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3552 4732 WerFault.exe 122174453.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

122174453.exe

pid process

4732 122174453.exe
4732 122174453.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

122174453.exe200793949.exe

description pid process

Token: SeDebugPrivilege 4732 122174453.exe
Token: SeDebugPrivilege 592 200793949.exe

pid	pid_target	process	target process
3552	4732	WerFault.exe	122174453.exe

pid	process
4732	122174453.exe
4732	122174453.exe

description	pid	process
Token: SeDebugPrivilege	4732	122174453.exe
Token: SeDebugPrivilege	592	200793949.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exezB017841.exeTM820372.exe

description	pid	process	target process
PID 760 wrote to memory of 3184	760	3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exe	zB017841.exe
PID 760 wrote to memory of 3184	760	3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exe	zB017841.exe
PID 760 wrote to memory of 3184	760	3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exe	zB017841.exe
PID 3184 wrote to memory of 956	3184	zB017841.exe	TM820372.exe
PID 3184 wrote to memory of 956	3184	zB017841.exe	TM820372.exe
PID 3184 wrote to memory of 956	3184	zB017841.exe	TM820372.exe
PID 956 wrote to memory of 4732	956	TM820372.exe	122174453.exe
PID 956 wrote to memory of 4732	956	TM820372.exe	122174453.exe
PID 956 wrote to memory of 4732	956	TM820372.exe	122174453.exe
PID 956 wrote to memory of 592	956	TM820372.exe	200793949.exe
PID 956 wrote to memory of 592	956	TM820372.exe	200793949.exe
PID 956 wrote to memory of 592	956	TM820372.exe	200793949.exe

C:\Users\Admin\AppData\Local\Temp\3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3b8a55a85d53ef8a61fa35cacff5d090_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:760

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3184

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:956

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4732 -s 1092
5⤵
- Program crash
PID:3552

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe
4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:592

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4732 -ip 4732
1⤵
PID:1676

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

3

T1112

Impair Defenses

2

T1562

Disable or Modify Tools

2

T1562.001

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exe
Filesize
763KB

MD5
f29d111c772c23c3f519a3a2fc3f08b6

SHA1
268dc2b2e4f513d4413fad9368bc4e5d373e81eb

SHA256
8051db68eba1bfc0d5b55749ddf5280b7070568597253ac8ea0e733184e0847e

SHA512
f8a8524eb76e1a8e59c3d88b47f958c9f18b352cab81964bf899daff2bf363f56d14e87f3fde0e93a59ce721f3308cb036cac6b482a97227d5811f35f4818c8b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exe
Filesize
592KB

MD5
0334faee3c8f458beda101583d670322

SHA1
431c0120f423c32af37a40b2b03bf4ff2831efcd

SHA256
66fbb89f1429d0fd5bb215cd30a3181c59dcc6553558b79367fc6d217f1f4ddb

SHA512
80a4f2944ceb2962587b30aa258c257ce5fb5347d7e69ae6dfa0921a11086f1064b2421e9d46802852b596b412785935c7ad7639701ba8a0b94f7c27a8be0506

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exe
Filesize
377KB

MD5
83f564c1ed3c578458a63a80a09e3133

SHA1
f85f3afbdf8ef9240e9d62d663202e52649742de

SHA256
c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0

SHA512
17ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe
Filesize
459KB

MD5
573ebefdb8312b08d981837af4379aa5

SHA1
c4c2f5b56ed38c2bff5d35546fd9f269825f9e78

SHA256
d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4

SHA512
52d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a

Download Submit
memory/592-96-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-98-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-861-0x00000000025E0000-0x000000000262C000-memory.dmp

Filesize
304KB

Download
memory/592-860-0x00000000080E0000-0x000000000811C000-memory.dmp

Filesize
240KB

Download
memory/592-859-0x0000000007FC0000-0x00000000080CA000-memory.dmp

Filesize
1.0MB

Download
memory/592-858-0x0000000004D00000-0x0000000004D12000-memory.dmp

Filesize
72KB

Download
memory/592-857-0x0000000007960000-0x0000000007F78000-memory.dmp

Filesize
6.1MB

Download
memory/592-63-0x0000000004C70000-0x0000000004CAC000-memory.dmp

Filesize
240KB

Download
memory/592-84-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-86-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-88-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-90-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-92-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-94-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-80-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-64-0x0000000005460000-0x000000000549A000-memory.dmp

Filesize
232KB

Download
memory/592-68-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-70-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-72-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-74-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-76-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-78-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-65-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-82-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/592-66-0x0000000005460000-0x0000000005495000-memory.dmp

Filesize
212KB

Download
memory/4732-27-0x0000000004EE0000-0x0000000004EF8000-memory.dmp

Filesize
96KB

Download
memory/4732-24-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4732-38-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-28-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-29-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-31-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-34-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-35-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-23-0x00000000008F0000-0x000000000091D000-memory.dmp

Filesize
180KB

Download
memory/4732-41-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-58-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4732-57-0x0000000000400000-0x0000000000803000-memory.dmp

Filesize
4.0MB

Download
memory/4732-25-0x00000000025C0000-0x00000000025DA000-memory.dmp

Filesize
104KB

Download
memory/4732-39-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-46-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-47-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-49-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-53-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-55-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-51-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download
memory/4732-22-0x0000000000930000-0x0000000000A30000-memory.dmp

Filesize
1024KB

Download
memory/4732-26-0x0000000004FE0000-0x0000000005584000-memory.dmp

Filesize
5.6MB

Download
memory/4732-43-0x0000000004EE0000-0x0000000004EF2000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads