healer | 5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112

Analysis

max time kernel
142s
max time network
146s
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, 22:56

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General

Target

5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe
Size

694KB
MD5

5986aa74cdd3d29d866c40eb0d3d799b
SHA1

ba1cd2d5e0a2c0646150e21a9b250ac324938d54
SHA256

5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112
SHA512

60b70c664a27ed090b283ef35993173d3b6b4729af6ec8ad1776116a29ff57b1491dda6abc12c07776ee1b79f7391cacf1a536e10194c9517f55dc81478134a5
SSDEEP

12288:/MrRy905soyPcZh0a9usV/cC49/zGgHzRNCHBKSIqkRgBVa8:my1oYcX0a9us9cC4p19P2o8

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/0x000b000000023b78-12.dat	healer
behavioral1/memory/4216-15-0x0000000000960000-0x000000000096A000-memory.dmp	healer
behavioral1/memory/3440-22-0x00000000022C0000-0x00000000022DA000-memory.dmp	healer
behavioral1/memory/3440-24-0x0000000004A70000-0x0000000004A88000-memory.dmp	healer
behavioral1/memory/3440-25-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-52-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-50-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-48-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-46-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-44-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-42-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-40-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-38-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-36-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-34-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-32-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-30-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-28-0x0000000004A70000-0x0000000004A82000-memory.dmp	healer
behavioral1/memory/3440-26-0x0000000004A70000-0x0000000004A82000-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\DisableBehaviorMonitoring = "1"	b2544EW.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	b2544EW.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	b2544EW.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	c53HS62.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	c53HS62.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	c53HS62.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	c53HS62.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	c53HS62.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	b2544EW.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	b2544EW.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	b2544EW.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	c53HS62.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/2904-60-0x0000000002550000-0x0000000002596000-memory.dmp	family_redline
behavioral1/memory/2904-61-0x0000000004AC0000-0x0000000004B04000-memory.dmp	family_redline
behavioral1/memory/2904-69-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-75-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-95-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-93-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-91-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-87-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-85-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-84-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-81-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-79-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-77-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-73-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-71-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-65-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-63-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-89-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-67-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline
behavioral1/memory/2904-62-0x0000000004AC0000-0x0000000004AFE000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 4 IoCs

pid	Process
4560	nice1514.exe
4216	b2544EW.exe
3440	c53HS62.exe
2904	diFqK08.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"	b2544EW.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	c53HS62.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	c53HS62.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\\\""	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.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\\\""	nice1514.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5084	3440	WerFault.exe	97

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	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nice1514.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c53HS62.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	diFqK08.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4216	b2544EW.exe
4216	b2544EW.exe
3440	c53HS62.exe
3440	c53HS62.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4216	b2544EW.exe
Token: SeDebugPrivilege	3440	c53HS62.exe
Token: SeDebugPrivilege	2904	diFqK08.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 4560	5088	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe	84
PID 5088 wrote to memory of 4560	5088	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe	84
PID 5088 wrote to memory of 4560	5088	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe	84
PID 4560 wrote to memory of 4216	4560	nice1514.exe	85
PID 4560 wrote to memory of 4216	4560	nice1514.exe	85
PID 4560 wrote to memory of 3440	4560	nice1514.exe	97
PID 4560 wrote to memory of 3440	4560	nice1514.exe	97
PID 4560 wrote to memory of 3440	4560	nice1514.exe	97
PID 5088 wrote to memory of 2904	5088	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe	102
PID 5088 wrote to memory of 2904	5088	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe	102
PID 5088 wrote to memory of 2904	5088	5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe	102

C:\Users\Admin\AppData\Local\Temp\5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe
"C:\Users\Admin\AppData\Local\Temp\5ae2774ab66df706ccbba3ac0576751d4453fc3386795cde8ae058dbeceae112.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5088
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1514.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1514.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4560
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2544EW.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2544EW.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4216
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53HS62.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53HS62.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:3440
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3440 -s 1040
      4⤵
      Program crash
      PID:5084
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\diFqK08.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\diFqK08.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3440 -ip 3440
1⤵
PID:4748

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\diFqK08.exe

Filesize
343KB

MD5
825b787568759d65c73493f2cc955eec

SHA1
61467da0595e87a401021e45db644cd718e2447e

SHA256
5142942b22146c751a51d23fde62f4a921c4ce7ca594b6e519bf39b51f6dc5fd

SHA512
6c09433b7b19d4b22889bfaa3db23ca954a3cf38a8fe76821df8e0d868d243de671af90ba72920dd2a4f24bcfab0bf517a2739299e0969c84816fc7d088cbd5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice1514.exe

Filesize
347KB

MD5
182ba3e78728f65f014930fef9d48495

SHA1
1280068077b1eab6eed0d18afb1abff64e3aa887

SHA256
028425b0462e30eb54a7c1a21f4af92787a280e7c98bcc99b6245c20f6b05c92

SHA512
6e490223d00ccf9ccf5fc373c652f32436de5aeb1c10c064c09a2b33b832626885edc701321bc515812c5d80284101620100ded59d52482fb9240c6898504bf4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\b2544EW.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c53HS62.exe

Filesize
285KB

MD5
30868aa9559eccef357d7ffaad74219b

SHA1
e51d7ecfef68517073a1fff08fc154693dbc172b

SHA256
cab05a4803340a33e6bd85c1890e4d06c7507f47c500e4879df2ce6fc835a2e9

SHA512
b115854e56a1d52b41ae9f100722de80272ac53aa7f1775ea9192a6de2668c320e9336a81b49fbb85a04aade2c31d221622fbbf12098e7f98dfece857291b15d

Download Submit
memory/2904-77-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-65-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-972-0x0000000005A60000-0x0000000005AAC000-memory.dmp

Filesize
304KB

Download
memory/2904-971-0x0000000005910000-0x000000000594C000-memory.dmp

Filesize
240KB

Download
memory/2904-970-0x00000000058F0000-0x0000000005902000-memory.dmp

Filesize
72KB

Download
memory/2904-969-0x00000000057B0000-0x00000000058BA000-memory.dmp

Filesize
1.0MB

Download
memory/2904-968-0x0000000005140000-0x0000000005758000-memory.dmp

Filesize
6.1MB

Download
memory/2904-62-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-67-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-61-0x0000000004AC0000-0x0000000004B04000-memory.dmp

Filesize
272KB

Download
memory/2904-60-0x0000000002550000-0x0000000002596000-memory.dmp

Filesize
280KB

Download
memory/2904-89-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-63-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-69-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-71-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-73-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-79-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-81-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-84-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-85-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-87-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-91-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-93-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-95-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/2904-75-0x0000000004AC0000-0x0000000004AFE000-memory.dmp

Filesize
248KB

Download
memory/3440-40-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-34-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-44-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-22-0x00000000022C0000-0x00000000022DA000-memory.dmp

Filesize
104KB

Download
memory/3440-55-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/3440-53-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/3440-26-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-28-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-30-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-32-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-23-0x0000000004B20000-0x00000000050C4000-memory.dmp

Filesize
5.6MB

Download
memory/3440-46-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-36-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-38-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-24-0x0000000004A70000-0x0000000004A88000-memory.dmp

Filesize
96KB

Download
memory/3440-42-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-48-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-50-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-52-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/3440-25-0x0000000004A70000-0x0000000004A82000-memory.dmp

Filesize
72KB

Download
memory/4216-15-0x0000000000960000-0x000000000096A000-memory.dmp

Filesize
40KB

Download
memory/4216-14-0x00007FFB804C3000-0x00007FFB804C5000-memory.dmp

Filesize
8KB

Download
memory/4216-16-0x00007FFB804C3000-0x00007FFB804C5000-memory.dmp

Filesize
8KB

Download