healer | f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
11/11/2024, 01:18

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.exe
Size

542KB
MD5

73e37518780946ddf321291030990222
SHA1

5abfa43dd1afb7bfa77d6d64203a86c50c2ba88f
SHA256

f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df
SHA512

cbce5df33f4c25d173d6858567f87166ef6ca848f739a1c8d7732833adddfd154535f33109743d8174b4277a1169e4d70902a3e69324c50c1de7e7cd277e7f38
SSDEEP

12288:TMrEy90oyasgYXeItV1ogGGwZ6qcW4RIkUZf+kdewDbl2:Hybsg45tHogGuW4qUkdrDbg

Score

10^/10

healer redline rumfa discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rumfa

193.233.20.24:4123

Attributes

auth_value
749d02a6b4ef1fa2ad908e44ec2296dc

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b61-12.dat	healer
behavioral1/memory/1224-15-0x0000000000620000-0x000000000062A000-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\DisableOnAccessProtection = "1"	sw58Wk98sP70.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sw58Wk98sP70.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sw58Wk98sP70.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sw58Wk98sP70.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sw58Wk98sP70.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sw58Wk98sP70.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/112-22-0x0000000004A00000-0x0000000004A46000-memory.dmp	family_redline
behavioral1/memory/112-24-0x00000000071C0000-0x0000000007204000-memory.dmp	family_redline
behavioral1/memory/112-32-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-38-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-86-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-84-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-82-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-80-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-78-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-76-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-74-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-72-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-68-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-66-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-64-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-62-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-61-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-58-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-56-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-54-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-52-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-48-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-46-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-44-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-43-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-40-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-36-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-34-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-88-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-70-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-50-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-30-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-28-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-26-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline
behavioral1/memory/112-25-0x00000000071C0000-0x00000000071FE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3664	vuU7315Jc.exe
1224	sw58Wk98sP70.exe
112	tQC49In19.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"	sw58Wk98sP70.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\\\""	f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.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\\\""	vuU7315Jc.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vuU7315Jc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tQC49In19.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1224	sw58Wk98sP70.exe
1224	sw58Wk98sP70.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1224	sw58Wk98sP70.exe
Token: SeDebugPrivilege	112	tQC49In19.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2960 wrote to memory of 3664	2960	f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.exe	83
PID 2960 wrote to memory of 3664	2960	f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.exe	83
PID 2960 wrote to memory of 3664	2960	f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.exe	83
PID 3664 wrote to memory of 1224	3664	vuU7315Jc.exe	84
PID 3664 wrote to memory of 1224	3664	vuU7315Jc.exe	84
PID 3664 wrote to memory of 112	3664	vuU7315Jc.exe	94
PID 3664 wrote to memory of 112	3664	vuU7315Jc.exe	94
PID 3664 wrote to memory of 112	3664	vuU7315Jc.exe	94

C:\Users\Admin\AppData\Local\Temp\f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.exe
"C:\Users\Admin\AppData\Local\Temp\f128ec6b826d03c5d01f329763522ea394b7e94d1a153627448d497de7b490df.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2960
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vuU7315Jc.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vuU7315Jc.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3664
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58Wk98sP70.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58Wk98sP70.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1224
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tQC49In19.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tQC49In19.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:112

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vuU7315Jc.exe

Filesize
398KB

MD5
09cb4e90689489b91d2b61bac87cd57a

SHA1
0ced54bab4e51dd682cffb1bb2c8b7e92c697163

SHA256
e9468e0964f249c32e3517df484ff6170ebef8d9c334ac57abe0cd101c130b5e

SHA512
d2b076cb6e8d45703b31823059075b5761d7003f555b34ba879b5e3204a9ec9cd5cb33f939b93f283b4f8be242768f3411343791e9fdee4e17ef7af85c4d8ea7

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw58Wk98sP70.exe

Filesize
14KB

MD5
eb48040d0b89a690e35859d3c0d20f43

SHA1
bf764323a9abe836c12ced51f6fc441488fd3566

SHA256
cb207a7c78f9265a4d3d843a3b767ca08e728c57a2de42450af7de79eb8b5d66

SHA512
d1051868bb94dac7da8ef1c43b1a7599d05aed9bbd4d007ebdab5129cec11ba51741beb3933ef1bef339ea630e4b818143567b36f7423bf4a12888264bf6e8ce

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tQC49In19.exe

Filesize
367KB

MD5
1d723ff94958004611f8d9036d32a484

SHA1
494b2b1df04dd00bd4a6582ca026b45ed1e26f5e

SHA256
ce58c79e2d8396ebc000387ba86ec87273d28bd7dfa8310c49c59b22c7de42af

SHA512
9738bf0e92ad9b1f526a48a4262410186a961e0aa9e04ef1ecc4769b29d92339f46e331a65810ce72b27df319260ac8aba0636742690e95bc34f6d59fbf2ff61

Download Submit
memory/112-62-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-34-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-935-0x0000000008150000-0x000000000819C000-memory.dmp

Filesize
304KB

Download
memory/112-22-0x0000000004A00000-0x0000000004A46000-memory.dmp

Filesize
280KB

Download
memory/112-23-0x00000000072E0000-0x0000000007884000-memory.dmp

Filesize
5.6MB

Download
memory/112-24-0x00000000071C0000-0x0000000007204000-memory.dmp

Filesize
272KB

Download
memory/112-32-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-38-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-86-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-84-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-82-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-80-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-78-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-76-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-74-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-72-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-68-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-66-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-64-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-934-0x0000000008000000-0x000000000803C000-memory.dmp

Filesize
240KB

Download
memory/112-56-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-933-0x0000000007FE0000-0x0000000007FF2000-memory.dmp

Filesize
72KB

Download
memory/112-58-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-54-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-52-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-48-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-46-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-44-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-43-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-40-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-36-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-61-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-88-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-70-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-50-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-30-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-28-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-26-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-25-0x00000000071C0000-0x00000000071FE000-memory.dmp

Filesize
248KB

Download
memory/112-931-0x0000000007890000-0x0000000007EA8000-memory.dmp

Filesize
6.1MB

Download
memory/112-932-0x0000000007EB0000-0x0000000007FBA000-memory.dmp

Filesize
1.0MB

Download
memory/1224-16-0x00007FFFFB8D3000-0x00007FFFFB8D5000-memory.dmp

Filesize
8KB

Download
memory/1224-14-0x00007FFFFB8D3000-0x00007FFFFB8D5000-memory.dmp

Filesize
8KB

Download
memory/1224-15-0x0000000000620000-0x000000000062A000-memory.dmp

Filesize
40KB

Download