healer | 33232f657301f06deca16f7e078f6a7e082a0bd1837ed92fefec89b1b6eab906

General

Target

06cc922bbf2a4da7d68c682c7111ea00_NeikiAnalytics.exe
Size

479KB
MD5

06cc922bbf2a4da7d68c682c7111ea00
SHA1

01c61c8bd76b8a2e939b4f24d40674d5692a0634
SHA256

33232f657301f06deca16f7e078f6a7e082a0bd1837ed92fefec89b1b6eab906
SHA512

c0cd35bc30ee1171d60a74444a0cb12db66a2e1c5034f4c6565eaaf0619931053a1afa74a37cdadbd39c995f36b258849c486a6983896eb678daab046dcb9622
SSDEEP

6144:K5y+bnr+Vp0yN90QEBVXjr+vQkofbHDUShI811MPZPP9jKONDhFHwjqekrkGL:HMrRy90lzSLEHDFIQ1iP95DXgqbrky

Score

10^/10

healer redline dumud dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

dumud

C2

217.196.96.101:4132

Attributes

auth_value
3e18d4b90418aa3e78d8822e87c62f5c

Signatures

Detects Healer an antivirus disabler dropper 17 IoCs

resource	yara_rule
behavioral1/memory/692-15-0x0000000002140000-0x000000000215A000-memory.dmp	healer
behavioral1/memory/692-18-0x0000000002430000-0x0000000002448000-memory.dmp	healer
behavioral1/memory/692-42-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-46-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-44-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-40-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-38-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-36-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-34-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-32-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-30-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-28-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-26-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-24-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-22-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-20-0x0000000002430000-0x0000000002442000-memory.dmp	healer
behavioral1/memory/692-19-0x0000000002430000-0x0000000002442000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	k5433425.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	k5433425.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	k5433425.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	k5433425.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	k5433425.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	k5433425.exe

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

RedLine payload 2 IoCs

resource	yara_rule
behavioral1/files/0x000700000002341b-52.dat	family_redline
behavioral1/memory/1556-54-0x00000000009B0000-0x00000000009E0000-memory.dmp	family_redline

Executes dropped EXE 3 IoCs

pid	Process
4904	y9477257.exe
692	k5433425.exe
1556	l6495021.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	k5433425.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	k5433425.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\\\""	06cc922bbf2a4da7d68c682c7111ea00_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\\\""	y9477257.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
692	k5433425.exe
692	k5433425.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	692	k5433425.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 4904	4948	06cc922bbf2a4da7d68c682c7111ea00_NeikiAnalytics.exe	82
PID 4948 wrote to memory of 4904	4948	06cc922bbf2a4da7d68c682c7111ea00_NeikiAnalytics.exe	82
PID 4948 wrote to memory of 4904	4948	06cc922bbf2a4da7d68c682c7111ea00_NeikiAnalytics.exe	82
PID 4904 wrote to memory of 692	4904	y9477257.exe	83
PID 4904 wrote to memory of 692	4904	y9477257.exe	83
PID 4904 wrote to memory of 692	4904	y9477257.exe	83
PID 4904 wrote to memory of 1556	4904	y9477257.exe	87
PID 4904 wrote to memory of 1556	4904	y9477257.exe	87
PID 4904 wrote to memory of 1556	4904	y9477257.exe	87

C:\Users\Admin\AppData\Local\Temp\06cc922bbf2a4da7d68c682c7111ea00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\06cc922bbf2a4da7d68c682c7111ea00_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4948
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9477257.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9477257.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4904
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5433425.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5433425.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:692
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6495021.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6495021.exe
    3⤵
    - Executes dropped EXE
    PID:1556

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9477257.exe

Filesize
307KB

MD5
4dae8b133c57c27e1bf01757cb9d33ed

SHA1
0542ca27850cf2c12e83e0401d63e2e28cd42810

SHA256
d509d8a8b98727fb2c80240e14ceb2e2f1a84cca70810a8d52903a267ab0781c

SHA512
51cd17d53bdd97c2eb7e10819969f44a7943f373484ab59357f46ccc68e2bf128574056c7e00452db6b7720885e6cf8593eb109aebb7246ced0be569a8cfe19f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5433425.exe

Filesize
180KB

MD5
15811fa130faf6ade865ed3ff4cd99d6

SHA1
e75b07327f739516c95acfc38f10fa1f9eaa0bb1

SHA256
1c34d40d440b840b3520515b7f4fcbdcfbfe16beca8487210fa959379a3411e0

SHA512
2b8893132471ad4dfef677ada7dbea9f6bc6be46c65181c803f3a54660a5bd4b6781f05f1938104493f8dfcf38c08403e7cd96d7aa4b42ee4cf5522ef3bbf538

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l6495021.exe

Filesize
168KB

MD5
bb7093762effc7c49c358b7047f7764d

SHA1
81a880b3e2e100008a1452a127d659571c4fa72a

SHA256
3d56ab8fefb64130e148bac7e3add9bdd81efcbde224305b7f6abc6a3a047b08

SHA512
7cd3db72985f1a34a01fc6e916607adca5d67186a99a0c7299f5cc16e33927c7ee37568999e2d7c4751b3f76d1bad60836827e225223c29838727165f2c78d1b

Download Submit
memory/692-28-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-17-0x0000000004A50000-0x0000000004FF4000-memory.dmp

Filesize
5.6MB

Download
memory/692-24-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-18-0x0000000002430000-0x0000000002448000-memory.dmp

Filesize
96KB

Download
memory/692-42-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-46-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-44-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-40-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-38-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-36-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-34-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-32-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-30-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-15-0x0000000002140000-0x000000000215A000-memory.dmp

Filesize
104KB

Download
memory/692-26-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-16-0x00000000747D0000-0x0000000074F80000-memory.dmp

Filesize
7.7MB

Download
memory/692-22-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-20-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-19-0x0000000002430000-0x0000000002442000-memory.dmp

Filesize
72KB

Download
memory/692-47-0x00000000747D0000-0x0000000074F80000-memory.dmp

Filesize
7.7MB

Download
memory/692-48-0x00000000747D0000-0x0000000074F80000-memory.dmp

Filesize
7.7MB

Download
memory/692-50-0x00000000747D0000-0x0000000074F80000-memory.dmp

Filesize
7.7MB

Download
memory/692-14-0x00000000747DE000-0x00000000747DF000-memory.dmp

Filesize
4KB

Download
memory/1556-54-0x00000000009B0000-0x00000000009E0000-memory.dmp

Filesize
192KB

Download
memory/1556-55-0x00000000052D0000-0x00000000052D6000-memory.dmp

Filesize
24KB

Download
memory/1556-56-0x00000000059D0000-0x0000000005FE8000-memory.dmp

Filesize
6.1MB

Download
memory/1556-58-0x0000000005320000-0x0000000005332000-memory.dmp

Filesize
72KB

Download
memory/1556-59-0x00000000053B0000-0x00000000053EC000-memory.dmp

Filesize
240KB

Download
memory/1556-57-0x00000000054C0000-0x00000000055CA000-memory.dmp

Filesize
1.0MB

Download
memory/1556-60-0x00000000053F0000-0x000000000543C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads