healer | b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009

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
04-11-2024 13:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.exe
Size

1.1MB
MD5

12baccda3a3674864e8929e8f2ed0eac
SHA1

bcf86526de4c15648b6270546db25b262a2d163e
SHA256

b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009
SHA512

1b32ef53af7d4715a64e50c408ea55402f63201846bcfb23b2a69929e19afa5adffd12a146aff9a2fa08b14f1996b77c03b41e24070fd1c946921eac55709cd8
SSDEEP

24576:2yUJ9UL/yVenrBOqS46YbcMWa7gY8WGkyobWW2XuNvfp/qak3F/:FH/y4rI4nAbpkyo72Xop/Hk1

Score

10^/10

healer redline ramon discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

ramon

193.233.20.23:4123

Attributes

auth_value
3197576965d9513f115338c233015b40

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b84-26.dat	healer
behavioral1/memory/3680-28-0x0000000000FD0000-0x0000000000FDA000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	beZ54QE30.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	beZ54QE30.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	beZ54QE30.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	beZ54QE30.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	beZ54QE30.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	beZ54QE30.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/3112-34-0x0000000004CC0000-0x0000000004D06000-memory.dmp	family_redline
behavioral1/memory/3112-36-0x0000000004E50000-0x0000000004E94000-memory.dmp	family_redline
behavioral1/memory/3112-46-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-92-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-100-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-98-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-96-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-94-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-90-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-88-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-86-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-84-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-82-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-80-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-78-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-76-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-74-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-72-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-70-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-68-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-66-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-64-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-62-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-60-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-58-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-56-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-54-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-52-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-50-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-48-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-44-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-42-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-40-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-38-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline
behavioral1/memory/3112-37-0x0000000004E50000-0x0000000004E8E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 5 IoCs

pid	Process
2752	pIU14cw59.exe
448	pTj36Ma25.exe
3360	pLB20xH91.exe
3680	beZ54QE30.exe
3112	cVt48xh96.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"	beZ54QE30.exe

Adds Run key to start application 2 TTPs 4 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\\\""	b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.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\\\""	pIU14cw59.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	pTj36Ma25.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	pLB20xH91.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pIU14cw59.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pTj36Ma25.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pLB20xH91.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cVt48xh96.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3680	beZ54QE30.exe
3680	beZ54QE30.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3680	beZ54QE30.exe
Token: SeDebugPrivilege	3112	cVt48xh96.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4064 wrote to memory of 2752	4064	b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.exe	84
PID 4064 wrote to memory of 2752	4064	b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.exe	84
PID 4064 wrote to memory of 2752	4064	b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.exe	84
PID 2752 wrote to memory of 448	2752	pIU14cw59.exe	85
PID 2752 wrote to memory of 448	2752	pIU14cw59.exe	85
PID 2752 wrote to memory of 448	2752	pIU14cw59.exe	85
PID 448 wrote to memory of 3360	448	pTj36Ma25.exe	86
PID 448 wrote to memory of 3360	448	pTj36Ma25.exe	86
PID 448 wrote to memory of 3360	448	pTj36Ma25.exe	86
PID 3360 wrote to memory of 3680	3360	pLB20xH91.exe	87
PID 3360 wrote to memory of 3680	3360	pLB20xH91.exe	87
PID 3360 wrote to memory of 3112	3360	pLB20xH91.exe	96
PID 3360 wrote to memory of 3112	3360	pLB20xH91.exe	96
PID 3360 wrote to memory of 3112	3360	pLB20xH91.exe	96

C:\Users\Admin\AppData\Local\Temp\b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.exe
"C:\Users\Admin\AppData\Local\Temp\b2ee6d4e93977650bce4248096d981c6b85627f2373d4b0a4c11ca7dbde37009.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4064
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pIU14cw59.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pIU14cw59.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pTj36Ma25.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pTj36Ma25.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:448
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pLB20xH91.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pLB20xH91.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:3360
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\beZ54QE30.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\beZ54QE30.exe
        5⤵
        Modifies Windows Defender Real-time Protection settings
        Executes dropped EXE
        Windows security modification
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3680
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cVt48xh96.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cVt48xh96.exe
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious use of AdjustPrivilegeToken
        
        PID:3112

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\pIU14cw59.exe

Filesize
959KB

MD5
b0fd52af771771f946a134eaad93b280

SHA1
87e40923d733ab026f4241936548e4a2a0aed226

SHA256
cf9f582ae07dd85e9356924ddae7f862fea2c7bf93c3de618372c695e78807cc

SHA512
fe7a0c94a2144c14008c7aa72d47fa1c7feebd042e1ba14ca973740150b41bb6fab09f0f255b45eb5e101dbe2307a6e69713c413cf2b1a376454e7bd05ab8874

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pTj36Ma25.exe

Filesize
682KB

MD5
6f404fd88880bb4166918920789bf743

SHA1
3d48f212a2f11cb7822cbaf3c036ae5e14785220

SHA256
97a92589a8d88be1e068ecc3b16da1630e9186963b5d5e2d596a27a7dfae4375

SHA512
7e558eff2d00d189de1cdf9e28e3980915f6838e8ded5648ea745644c08b6623c6fa2f258b9c6add7a76655c3dcbb5ee529b285099413ab964a6c15a100757ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pLB20xH91.exe

Filesize
400KB

MD5
c2c3b9540fab4666e10241716e12e3d6

SHA1
34b2a9b32512a4817c776f3d05bee61852ea18b0

SHA256
08de35d01ee665ca7af06e142d08d311dbf92e037e64ddd4299d4752ef62b83b

SHA512
d57fcb30fcfe6503bf75f5e76fd1cccff1237c27c4136685afb8571c5815bbca7073fa0c004f84ae711ed95369bf81085a872810ad7098f35078e620b33b5f50

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\beZ54QE30.exe

Filesize
11KB

MD5
02b15c1d5c917784ec62fc6425cadb21

SHA1
c9030ad0a162972aeaa17ce1bcd8e6b072b8f9d6

SHA256
15754831b61a26a12c804fb322bc80c8311502a50776d2b981da4ab3efb421cd

SHA512
3af4881b2ed07f29a63a15fe9964d396c5b37424a93a0ee5b6e5a7673efe984f7b957dc6940958eae00f3e930fcfbe2c200be66d8e2f20574ecbc31b01b30e70

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\cVt48xh96.exe

Filesize
374KB

MD5
f3855c4eadab09dffd655f592be5e9fb

SHA1
59f051e8d1dfd6784e4a2f84b3acf535b814009d

SHA256
5f6c4ea9d0babf1692ddbdd16e61b0b70c3e3776ad1673414663104d1ce536db

SHA512
2f4b3f7d9959319f4fa60bb7624465afd73f9c8e0665f4563fa04e2f5704b957d58975d9758f1d1b30bb1f02c7fa8515b2a2f8f80084d9a120142dae0fc2c4a1

Download Submit
memory/3112-76-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-68-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-35-0x00000000072E0000-0x0000000007884000-memory.dmp

Filesize
5.6MB

Download
memory/3112-36-0x0000000004E50000-0x0000000004E94000-memory.dmp

Filesize
272KB

Download
memory/3112-46-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-92-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-100-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-98-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-96-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-94-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-90-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-88-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-86-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-84-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-82-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-80-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-78-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-947-0x0000000008150000-0x000000000819C000-memory.dmp

Filesize
304KB

Download
memory/3112-74-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-72-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-70-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-34-0x0000000004CC0000-0x0000000004D06000-memory.dmp

Filesize
280KB

Download
memory/3112-66-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-64-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-62-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-60-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-58-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-56-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-54-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-52-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-50-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-48-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-44-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-42-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-40-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-38-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-37-0x0000000004E50000-0x0000000004E8E000-memory.dmp

Filesize
248KB

Download
memory/3112-943-0x0000000007890000-0x0000000007EA8000-memory.dmp

Filesize
6.1MB

Download
memory/3112-944-0x0000000007EB0000-0x0000000007FBA000-memory.dmp

Filesize
1.0MB

Download
memory/3112-945-0x0000000007FE0000-0x0000000007FF2000-memory.dmp

Filesize
72KB

Download
memory/3112-946-0x0000000008000000-0x000000000803C000-memory.dmp

Filesize
240KB

Download
memory/3680-28-0x0000000000FD0000-0x0000000000FDA000-memory.dmp

Filesize
40KB

Download