healer | 2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258

Analysis

max time kernel
143s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10/11/2024, 21:54

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.exe
Size

536KB
MD5

5768d3ed26ff86e6aa2b36fb701bc4c2
SHA1

d2393e778bcb4e54b2e23b15bf30a535189579a1
SHA256

2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258
SHA512

7c0659b001b79e6d68797857e12b68b7908d558a774b857f48c33dfc80dde26d504d17710d234d660407ea413bd03cde3696475c5165ae125d054bb2390c83ff
SSDEEP

12288:hMrEy90ByzPxkbr63cEVdLVadIk1twNlDYK4xYcbUOwSzfuGZ3J9h86EXu:9yHP+br63ckdLgdIk07YdycbOGZ3h

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/0x0008000000023c9f-12.dat	healer
behavioral1/memory/2740-15-0x0000000000870000-0x000000000087A000-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"	sw17LQ78Gd20.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sw17LQ78Gd20.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sw17LQ78Gd20.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sw17LQ78Gd20.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sw17LQ78Gd20.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sw17LQ78Gd20.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/4616-22-0x0000000002650000-0x0000000002696000-memory.dmp	family_redline
behavioral1/memory/4616-24-0x0000000002860000-0x00000000028A4000-memory.dmp	family_redline
behavioral1/memory/4616-32-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-38-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-88-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-86-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-84-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-82-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-80-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-78-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-76-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-72-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-70-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-68-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-66-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-64-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-62-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-60-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-58-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-56-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-52-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-50-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-48-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-46-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-44-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-42-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-40-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-36-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-34-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-30-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-74-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-54-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-28-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-26-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline
behavioral1/memory/4616-25-0x0000000002860000-0x000000000289E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
1856	vmp5506qu.exe
2740	sw17LQ78Gd20.exe
4616	tRu56ke36.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"	sw17LQ78Gd20.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\\\""	2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.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\\\""	vmp5506qu.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	2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vmp5506qu.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tRu56ke36.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2740	sw17LQ78Gd20.exe
2740	sw17LQ78Gd20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2740	sw17LQ78Gd20.exe
Token: SeDebugPrivilege	4616	tRu56ke36.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 1856	3056	2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.exe	83
PID 3056 wrote to memory of 1856	3056	2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.exe	83
PID 3056 wrote to memory of 1856	3056	2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.exe	83
PID 1856 wrote to memory of 2740	1856	vmp5506qu.exe	85
PID 1856 wrote to memory of 2740	1856	vmp5506qu.exe	85
PID 1856 wrote to memory of 4616	1856	vmp5506qu.exe	92
PID 1856 wrote to memory of 4616	1856	vmp5506qu.exe	92
PID 1856 wrote to memory of 4616	1856	vmp5506qu.exe	92

C:\Users\Admin\AppData\Local\Temp\2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.exe
"C:\Users\Admin\AppData\Local\Temp\2d754e8af9ea6634cc24f657a6b163fb1d7032f1e645401d7fe9fb3b02e75258.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmp5506qu.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vmp5506qu.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1856
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw17LQ78Gd20.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw17LQ78Gd20.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2740
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tRu56ke36.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tRu56ke36.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4616

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\vmp5506qu.exe

Filesize
391KB

MD5
e01f4e8655c844aef9bcc7978cd8c1fa

SHA1
db72450451dccc716a8bb5f80de2bca3cde0f53c

SHA256
216c61d9b2ad7d2e2e7fa065ee2b7cfc9999ae49ef122db295f7f2a1792c5b2b

SHA512
b1a186142cd10cf8cd4cd3e1b377787598ce76c7a4549d719ad36f8e1dce6a2d909a904e6fa505a39e084792db903cdeddfea72efca57c2ee59722dfb7b7daea

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw17LQ78Gd20.exe

Filesize
16KB

MD5
61500ca66a9d5697046eea02edf8cc01

SHA1
0b30d1c3dc116cf3bc1a80bd700d5724b95bde50

SHA256
cc075c7d5217400fae972387611e7aaba76a09fa28eb8eb82facb59291c476bf

SHA512
9b0e1ed9b1a4e82af2223854ad61ec0b41563567f3058cb01e7d7766fd9541498239bcdb2b981723b95962fd8bc09be3bcecf7a5ec824adf6b1643b811d1191e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tRu56ke36.exe

Filesize
302KB

MD5
5b4052ee747278a02dac44898f59aaee

SHA1
6b59810f74916a6921ea2276b57b6f5f61c79654

SHA256
baddc727c186e86b475b2b6dd68a39db563c8f1b6129e7e5f88fb4060cb7ee80

SHA512
9d14b58234c4790199902771cecd0723a17e01e7fd1cc5a66d7d92e1848de7347e86429c8985ea885e345e0a80d550af5b4629c98a8e30142c8c21201d7e2c23

Download Submit
memory/2740-14-0x00007FF99FF93000-0x00007FF99FF95000-memory.dmp

Filesize
8KB

Download
memory/2740-15-0x0000000000870000-0x000000000087A000-memory.dmp

Filesize
40KB

Download
memory/2740-16-0x00007FF99FF93000-0x00007FF99FF95000-memory.dmp

Filesize
8KB

Download
memory/4616-64-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-52-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-24-0x0000000002860000-0x00000000028A4000-memory.dmp

Filesize
272KB

Download
memory/4616-32-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-38-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-88-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-86-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-84-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-82-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-80-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-78-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-76-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-72-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-70-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-68-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-66-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-22-0x0000000002650000-0x0000000002696000-memory.dmp

Filesize
280KB

Download
memory/4616-62-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-60-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-58-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-56-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-23-0x0000000004D00000-0x00000000052A4000-memory.dmp

Filesize
5.6MB

Download
memory/4616-50-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-48-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-46-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-44-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-42-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-40-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-36-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-34-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-30-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-74-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-54-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-28-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-26-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-25-0x0000000002860000-0x000000000289E000-memory.dmp

Filesize
248KB

Download
memory/4616-931-0x0000000005300000-0x0000000005918000-memory.dmp

Filesize
6.1MB

Download
memory/4616-932-0x00000000059A0000-0x0000000005AAA000-memory.dmp

Filesize
1.0MB

Download
memory/4616-933-0x0000000005AE0000-0x0000000005AF2000-memory.dmp

Filesize
72KB

Download
memory/4616-934-0x0000000005B00000-0x0000000005B3C000-memory.dmp

Filesize
240KB

Download
memory/4616-935-0x0000000005C50000-0x0000000005C9C000-memory.dmp

Filesize
304KB

Download