healer | 9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4

Analysis

max time kernel
112s
max time network
118s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
13-11-2024 08:53

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General

Target

9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe
Size

644KB
MD5

b4e4318d3b248de5cb4c7cec86cef580
SHA1

6f56d4c2aefb36044567b57412f6f701f72bde4b
SHA256

9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4
SHA512

ed8b6bd31512cbbb6ab93f3540a376c067ddbe90f8354bbe77eb94831571b91e6181b6b00947432e0fea59f4e2863657654c5c95c2c38e8c134d7426b0200dcd
SSDEEP

12288:ZMrby90JhntiyMHKYjXWox3+dG7Fjyo/ZUGUvlLI80VUnq/XMtGihT5:myQpnz6XWKsSZ/ZiLI8gNcNhV

Score

10^/10

healer redline mango discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 19 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b85-12.dat	healer
behavioral1/memory/5064-15-0x0000000000200000-0x000000000020A000-memory.dmp	healer
behavioral1/memory/2424-22-0x0000000002280000-0x000000000229A000-memory.dmp	healer
behavioral1/memory/2424-24-0x0000000002500000-0x0000000002518000-memory.dmp	healer
behavioral1/memory/2424-50-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-48-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-46-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-45-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-42-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-40-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-38-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-36-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-52-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-34-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-32-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-30-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-28-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-26-0x0000000002500000-0x0000000002512000-memory.dmp	healer
behavioral1/memory/2424-25-0x0000000002500000-0x0000000002512000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 12 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"	b0010Jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b0010Jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	c68Go96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c68Go96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b0010Jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	b0010Jw.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	c68Go96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c68Go96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c68Go96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c68Go96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b0010Jw.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b0010Jw.exe

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

RedLine payload 20 IoCs

resource	yara_rule
behavioral1/memory/2416-60-0x0000000002280000-0x00000000022C6000-memory.dmp	family_redline
behavioral1/memory/2416-61-0x0000000004AE0000-0x0000000004B24000-memory.dmp	family_redline
behavioral1/memory/2416-62-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-69-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-95-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-93-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-91-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-89-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-87-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-85-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-83-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-81-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-79-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-77-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-75-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-73-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-71-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-67-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-65-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/2416-63-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
4568	tice1706.exe
5064	b0010Jw.exe
2424	c68Go96.exe
2416	dEbhK59.exe

Windows security modification 2 TTPs 3 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"	b0010Jw.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	c68Go96.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c68Go96.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\\\""	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.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\\\""	tice1706.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3904	2424	WerFault.exe	96

System Location Discovery: System Language Discovery 1 TTPs 4 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	c68Go96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dEbhK59.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tice1706.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5064	b0010Jw.exe
5064	b0010Jw.exe
2424	c68Go96.exe
2424	c68Go96.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	5064	b0010Jw.exe
Token: SeDebugPrivilege	2424	c68Go96.exe
Token: SeDebugPrivilege	2416	dEbhK59.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1796 wrote to memory of 4568	1796	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe	83
PID 1796 wrote to memory of 4568	1796	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe	83
PID 1796 wrote to memory of 4568	1796	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe	83
PID 4568 wrote to memory of 5064	4568	tice1706.exe	84
PID 4568 wrote to memory of 5064	4568	tice1706.exe	84
PID 4568 wrote to memory of 2424	4568	tice1706.exe	96
PID 4568 wrote to memory of 2424	4568	tice1706.exe	96
PID 4568 wrote to memory of 2424	4568	tice1706.exe	96
PID 1796 wrote to memory of 2416	1796	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe	101
PID 1796 wrote to memory of 2416	1796	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe	101
PID 1796 wrote to memory of 2416	1796	9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe	101

C:\Users\Admin\AppData\Local\Temp\9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe
"C:\Users\Admin\AppData\Local\Temp\9977c25ce93b4a825883ef144e3e31e0b22c65db6083726e2da3a313927dd5d4N.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1796
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1706.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1706.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4568
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0010Jw.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0010Jw.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5064
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c68Go96.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c68Go96.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2424
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 1004
      4⤵
      Program crash
      PID:3904
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dEbhK59.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\dEbhK59.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2416

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2424 -ip 2424
1⤵
PID:4296

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\dEbhK59.exe

Filesize
296KB

MD5
d99c8808754d1280144c7ecdb51223f3

SHA1
087b5c6a701f490b7ad6dc0dad77e8d32570fec2

SHA256
d1ba30a60c47c0721352ae58cc3d7877efeeea3f6d8a784929631b9b7d85aaae

SHA512
ab3acbfcea3ef2a604e85822719853df1025705536ccb66fb1fbb1ec2415e527a0425f5fb650c1eff68dea6fe45b32dc16cb729dc40ec9415ccf1b4ee5f22b83

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice1706.exe

Filesize
322KB

MD5
1222adc4cb8b9ed671ce1d06e40998c8

SHA1
5210086593daafd7aaeed4cff4ca7a601df02acd

SHA256
7fa5adcc8c53dbb3661de751f00d345b2e248c3d2c6e3493eb9d85758ff888ca

SHA512
4e6415c6ad652146fc72107c02b5f9c7608b3e5551c513352932c62479971ca26593e06c4ef356346f852581db377a10e57fb358309e3082706c239abaedaeef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b0010Jw.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c68Go96.exe

Filesize
239KB

MD5
78942745ece23fda59781fcfcf8196a7

SHA1
ed2af6e523356b59536f89813d22b6310e8a6c4d

SHA256
a905328fb5d0ca486c29a51bde3e0a728b520ac108c6d32f5e983920deb9d9e8

SHA512
4f02b40e0781135ba2b315dd870a0186c00d005405092f2f000be3ce54a52552966a878dbbcf4caee979d84977d8752baa9525020b5a751929adea0fd749d577

Download Submit
memory/2416-79-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-81-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-972-0x0000000005A50000-0x0000000005A9C000-memory.dmp

Filesize
304KB

Download
memory/2416-971-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/2416-970-0x00000000058E0000-0x00000000058F2000-memory.dmp

Filesize
72KB

Download
memory/2416-969-0x00000000057B0000-0x00000000058BA000-memory.dmp

Filesize
1.0MB

Download
memory/2416-968-0x0000000005190000-0x00000000057A8000-memory.dmp

Filesize
6.1MB

Download
memory/2416-60-0x0000000002280000-0x00000000022C6000-memory.dmp

Filesize
280KB

Download
memory/2416-65-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-67-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-71-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-73-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-75-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-77-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-83-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-61-0x0000000004AE0000-0x0000000004B24000-memory.dmp

Filesize
272KB

Download
memory/2416-87-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-89-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-91-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-93-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-95-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-69-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-62-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-63-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2416-85-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/2424-24-0x0000000002500000-0x0000000002518000-memory.dmp

Filesize
96KB

Download
memory/2424-45-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-34-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-25-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-26-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-28-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-30-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-32-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-38-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-36-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-53-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2424-23-0x0000000004A60000-0x0000000005004000-memory.dmp

Filesize
5.6MB

Download
memory/2424-22-0x0000000002280000-0x000000000229A000-memory.dmp

Filesize
104KB

Download
memory/2424-52-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-40-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-42-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-55-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/2424-46-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-48-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/2424-50-0x0000000002500000-0x0000000002512000-memory.dmp

Filesize
72KB

Download
memory/5064-14-0x00007FFE63BE3000-0x00007FFE63BE5000-memory.dmp

Filesize
8KB

Download
memory/5064-16-0x00007FFE63BE3000-0x00007FFE63BE5000-memory.dmp

Filesize
8KB

Download
memory/5064-15-0x0000000000200000-0x000000000020A000-memory.dmp

Filesize
40KB

Download