healer | 1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b

Analysis

max time kernel
143s
max time network
148s
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 01:04

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General

Target

1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe
Size

381KB
MD5

22506b3b67116a121471c415d91e7024
SHA1

22c1b36ac6ccb0c4e51726d78252d8ef6e2735a7
SHA256

1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b
SHA512

aeef3b95dbc5c28dfa9ca8e2696c91e366a5a4a66eabc1fed935936947bf87d896780f56a93a914095b32278d4e53dfca2c1c58a908b93b8593205c4c471c2dd
SSDEEP

6144:KOy+bnr+0p0yN90QE7rLxVpWkE+QpnqVk1fSsIYBoMdOgfDZfDvip9hh7B:yMr0y90xrfgOQpzvI+oM7DNvip9v7B

Score

10^/10

healer redline fud discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

fud

193.233.20.27:4123

Attributes

auth_value
cddc991efd6918ad5321d80dac884b40

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c9b-6.dat	healer
behavioral1/memory/2116-8-0x0000000000640000-0x000000000064A000-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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sf22ec10yC74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sf22ec10yC74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sf22ec10yC74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sf22ec10yC74.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sf22ec10yC74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sf22ec10yC74.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/1836-18-0x0000000004AF0000-0x0000000004B36000-memory.dmp	family_redline
behavioral1/memory/1836-20-0x0000000004B70000-0x0000000004BB4000-memory.dmp	family_redline
behavioral1/memory/1836-24-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-32-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-84-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-80-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-78-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-77-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-72-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-71-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-68-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-66-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-64-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-62-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-60-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-58-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-56-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-54-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-52-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-50-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-48-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-44-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-42-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-41-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-38-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-37-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-34-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-30-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-28-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-26-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-82-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-74-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-46-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-22-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline
behavioral1/memory/1836-21-0x0000000004B70000-0x0000000004BAE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

pid	Process
2116	sf22ec10yC74.exe
1836	tf06cz30rM11.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	sf22ec10yC74.exe

Adds Run key to start application 2 TTPs 1 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\\\""	1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tf06cz30rM11.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2116	sf22ec10yC74.exe
2116	sf22ec10yC74.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2116	sf22ec10yC74.exe
Token: SeDebugPrivilege	1836	tf06cz30rM11.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1516 wrote to memory of 2116	1516	1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe	83
PID 1516 wrote to memory of 2116	1516	1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe	83
PID 1516 wrote to memory of 1836	1516	1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe	91
PID 1516 wrote to memory of 1836	1516	1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe	91
PID 1516 wrote to memory of 1836	1516	1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe	91

C:\Users\Admin\AppData\Local\Temp\1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe
"C:\Users\Admin\AppData\Local\Temp\1bf7482c95b37d31da8e5be40b994ecc06b22ffafa64c33ad789ea43870c739b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1516
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf22ec10yC74.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf22ec10yC74.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2116
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tf06cz30rM11.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tf06cz30rM11.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:1836

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\sf22ec10yC74.exe

Filesize
11KB

MD5
036116115ab9622ae5e42117bb20db6a

SHA1
ad597c5c21afae12511a30191ee3a1d2326c1654

SHA256
730bde99bd70063e39c20056d3ca04365b199d06e3d01dbaf6201e04f258735e

SHA512
6cf43fdafc3cffde3003243634633a7d8b0ebffbe86c6796b083bb040707903e6007840e8defafc6aace75d2e72f9c21c30493c565415ac70a5903dfc1796474

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tf06cz30rM11.exe

Filesize
292KB

MD5
33eef0ef7d3d426c664f6e3380b0a87c

SHA1
66eea27c3262719cb51de3a08a47b13da67f33b7

SHA256
4dec2b62f8f47bed9dad690b372fe7ab707a251657470a0cc9b85cf603ce441e

SHA512
cc0b998114447a96d23f8cbd4ede81b5f103f204cd5a887fbe892b67ce836226bcc0d15ec60f9a754d166e57c5d9fd10c6e2b1851416654f504860ffd93cd6c5

Download Submit
memory/1836-15-0x00000000007F0000-0x00000000008F0000-memory.dmp

Filesize
1024KB

Download
memory/1836-16-0x0000000000660000-0x00000000006AB000-memory.dmp

Filesize
300KB

Download
memory/1836-17-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/1836-18-0x0000000004AF0000-0x0000000004B36000-memory.dmp

Filesize
280KB

Download
memory/1836-19-0x0000000004C10000-0x00000000051B4000-memory.dmp

Filesize
5.6MB

Download
memory/1836-20-0x0000000004B70000-0x0000000004BB4000-memory.dmp

Filesize
272KB

Download
memory/1836-24-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-32-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-84-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-80-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-78-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-77-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-72-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-71-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-68-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-66-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-64-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-62-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-60-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-58-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-56-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-54-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-52-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-50-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-48-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-44-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-42-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-41-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-38-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-37-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-34-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-30-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-28-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-26-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-82-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-74-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-46-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-22-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-21-0x0000000004B70000-0x0000000004BAE000-memory.dmp

Filesize
248KB

Download
memory/1836-927-0x00000000051C0000-0x00000000057D8000-memory.dmp

Filesize
6.1MB

Download
memory/1836-928-0x0000000005860000-0x000000000596A000-memory.dmp

Filesize
1.0MB

Download
memory/1836-929-0x00000000059A0000-0x00000000059B2000-memory.dmp

Filesize
72KB

Download
memory/1836-930-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/1836-931-0x0000000005B10000-0x0000000005B5C000-memory.dmp

Filesize
304KB

Download
memory/1836-932-0x00000000007F0000-0x00000000008F0000-memory.dmp

Filesize
1024KB

Download
memory/1836-933-0x0000000000660000-0x00000000006AB000-memory.dmp

Filesize
300KB

Download
memory/1836-935-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/2116-7-0x00007FFAD98E3000-0x00007FFAD98E5000-memory.dmp

Filesize
8KB

Download
memory/2116-8-0x0000000000640000-0x000000000064A000-memory.dmp

Filesize
40KB

Download
memory/2116-9-0x00007FFAD98E3000-0x00007FFAD98E5000-memory.dmp

Filesize
8KB

Download