healer | 068eed4a1ed03c8858ef0a5a19b73b620c91b57091784d542d5e9153ab3e79d5

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
08-05-2024 07:38

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General

Target

11c55b1632caaf8bb0a82eae4dc4c380_NEIKI.exe
Size

706KB
MD5

11c55b1632caaf8bb0a82eae4dc4c380
SHA1

d0bf9dd3af21747c804585065121f2b3744a8000
SHA256

068eed4a1ed03c8858ef0a5a19b73b620c91b57091784d542d5e9153ab3e79d5
SHA512

4f249aa4d4465626620838fd57a14ab3d591a543939cb50bc201f8090d1070e84d1beda80d40a7d3e0e2b7697b6616a4df63276d74de319e690c7e49fa0391a2
SSDEEP

12288:Ty90uyoUzvFTocxDeXjWZr2xu+ZmNsOZZslGqgtigrKiURO96wOaLQHmJG3:Tym35VxDeyZrrsRgtTURSpLQl3

Score

10^/10

healer redline zgrat dropper evasion infostealer persistence rat trojan

Malware Config

Signatures

Detect ZGRat V1 20 IoCs

resource	yara_rule
behavioral1/memory/4820-57-0x0000000004BD0000-0x0000000004C0C000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-58-0x0000000004D60000-0x0000000004D9A000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-70-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-68-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-66-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-84-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-64-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-62-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-60-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-59-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-92-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-90-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-88-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-86-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-82-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-80-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-78-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-76-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-74-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1
behavioral1/memory/4820-72-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_zgrat_v1

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/1908-18-0x0000000004C80000-0x0000000004C9A000-memory.dmp	healer
behavioral1/memory/1908-20-0x0000000007710000-0x0000000007728000-memory.dmp	healer
behavioral1/memory/1908-48-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-47-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-44-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-43-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-40-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-39-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-36-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-34-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-32-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-30-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-28-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-26-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-24-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-22-0x0000000007710000-0x0000000007722000-memory.dmp	healer
behavioral1/memory/1908-21-0x0000000007710000-0x0000000007722000-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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pr678035.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pr678035.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pr678035.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pr678035.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pr678035.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pr678035.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/4820-57-0x0000000004BD0000-0x0000000004C0C000-memory.dmp	family_redline
behavioral1/memory/4820-58-0x0000000004D60000-0x0000000004D9A000-memory.dmp	family_redline
behavioral1/memory/4820-70-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-68-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-66-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-84-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-64-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-62-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-60-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-59-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-92-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-90-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-88-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-86-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-82-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-80-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-78-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-76-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-74-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline
behavioral1/memory/4820-72-0x0000000004D60000-0x0000000004D95000-memory.dmp	family_redline

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Executes dropped EXE 3 IoCs

pid	Process
1988	un788801.exe
1908	pr678035.exe
4820	qu384654.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	pr678035.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pr678035.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	11c55b1632caaf8bb0a82eae4dc4c380_NEIKI.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\\\""	un788801.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4196	1908	WerFault.exe	84

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1908	pr678035.exe
1908	pr678035.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1908	pr678035.exe
Token: SeDebugPrivilege	4820	qu384654.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 1988	2272	11c55b1632caaf8bb0a82eae4dc4c380_NEIKI.exe	83
PID 2272 wrote to memory of 1988	2272	11c55b1632caaf8bb0a82eae4dc4c380_NEIKI.exe	83
PID 2272 wrote to memory of 1988	2272	11c55b1632caaf8bb0a82eae4dc4c380_NEIKI.exe	83
PID 1988 wrote to memory of 1908	1988	un788801.exe	84
PID 1988 wrote to memory of 1908	1988	un788801.exe	84
PID 1988 wrote to memory of 1908	1988	un788801.exe	84
PID 1988 wrote to memory of 4820	1988	un788801.exe	95
PID 1988 wrote to memory of 4820	1988	un788801.exe	95
PID 1988 wrote to memory of 4820	1988	un788801.exe	95

C:\Users\Admin\AppData\Local\Temp\11c55b1632caaf8bb0a82eae4dc4c380_NEIKI.exe
"C:\Users\Admin\AppData\Local\Temp\11c55b1632caaf8bb0a82eae4dc4c380_NEIKI.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2272
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un788801.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un788801.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1988
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr678035.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr678035.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1908
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1908 -s 1080
      4⤵
      Program crash
      PID:4196
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu384654.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu384654.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:4820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1908 -ip 1908
1⤵
PID:1592

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un788801.exe

Filesize
552KB

MD5
fdadb6139b9a0b2799e5293d77451078

SHA1
b91c278b984891a1a9738f241c3bd6c65c5c7b46

SHA256
4f508ee7263f85b337632c8c65120ee070f6d6ab8a7816389a9d026104bc4065

SHA512
6f79d6bd92160c53e10fadd38a0d9a588e431f7700f62df482c3428816563538ea2ffbd7747eead2463bddcc837910da2213654e660ad0966d2535b83b8d2993

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pr678035.exe

Filesize
299KB

MD5
2f8a8205839f16234cb8cade2bbb9fbd

SHA1
47e723084212e40ef93c586a8f00acfa6326c823

SHA256
aa23fe1c23c14e5c15e989cff511acdfa3ecbe9dd5e0225448f61b27edc2429a

SHA512
79d5ec596a3eebe96b15db44d09e3205a776713ff8376c0ef28443c095a57a592141cb9b95b7d35e1106b5e885401851fc0939ef163aaf78e9f615d50d1d9d2e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu384654.exe

Filesize
381KB

MD5
6d15285100637907a29d7493529dfab1

SHA1
0e2b458a92ede49930b092d86f9bca5a76b13a8c

SHA256
9ab04cdb54fe732cd58c803788d5f13822a1548c50901135869c9fbf7717ca3f

SHA512
e7d7a22d25ace90db1c71bcb696051aba4dc4f3d58f992fada645def185b0f99bb663ff3d7e495d095f214f27581288d1f2bd472389e2389cf80099e455c5f5e

Download Submit
memory/1908-16-0x0000000002C90000-0x0000000002CBD000-memory.dmp

Filesize
180KB

Download
memory/1908-15-0x0000000002D40000-0x0000000002E40000-memory.dmp

Filesize
1024KB

Download
memory/1908-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1908-18-0x0000000004C80000-0x0000000004C9A000-memory.dmp

Filesize
104KB

Download
memory/1908-19-0x0000000007100000-0x00000000076A4000-memory.dmp

Filesize
5.6MB

Download
memory/1908-20-0x0000000007710000-0x0000000007728000-memory.dmp

Filesize
96KB

Download
memory/1908-48-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-47-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-44-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-43-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-40-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-39-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-36-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-34-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-32-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-30-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-28-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-26-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-24-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-22-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-21-0x0000000007710000-0x0000000007722000-memory.dmp

Filesize
72KB

Download
memory/1908-49-0x0000000000400000-0x0000000002BB4000-memory.dmp

Filesize
39.7MB

Download
memory/1908-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/1908-51-0x0000000000400000-0x0000000002BB4000-memory.dmp

Filesize
39.7MB

Download
memory/4820-57-0x0000000004BD0000-0x0000000004C0C000-memory.dmp

Filesize
240KB

Download
memory/4820-58-0x0000000004D60000-0x0000000004D9A000-memory.dmp

Filesize
232KB

Download
memory/4820-70-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-68-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-66-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-84-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-64-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-62-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-60-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-59-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-92-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-90-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-88-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-86-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-82-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-80-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-78-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-76-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-74-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-72-0x0000000004D60000-0x0000000004D95000-memory.dmp

Filesize
212KB

Download
memory/4820-851-0x0000000009D60000-0x000000000A378000-memory.dmp

Filesize
6.1MB

Download
memory/4820-852-0x0000000004FB0000-0x0000000004FC2000-memory.dmp

Filesize
72KB

Download
memory/4820-853-0x000000000A380000-0x000000000A48A000-memory.dmp

Filesize
1.0MB

Download
memory/4820-854-0x000000000A4A0000-0x000000000A4DC000-memory.dmp

Filesize
240KB

Download
memory/4820-855-0x00000000048A0000-0x00000000048EC000-memory.dmp

Filesize
304KB

Download