healer | 2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3

Analysis

max time kernel
146s
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
11-11-2024 02:32

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General

Target

2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.exe
Size

543KB
MD5

8cc9f4639052a31280de101136f66e44
SHA1

403d1fb341a2d9842fdc0fe75b45de15fc586a78
SHA256

2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3
SHA512

5e91714d8240f960fc11fe4789787cd75d72053b2789c5c08ad750e94e30462a280ffda2ea8c56e1de2ab1ab81641568157f2c50906dcc3ecc9b162ea2cd833f
SSDEEP

12288:+Mroy90A/yaDXyuiujTl/6tv9+uw+qzp/wru+NLYpId18:CyCoTjTlCtnwH/wru+lt8

Score

10^/10

healer redline down discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

down

193.233.20.31:4125

Attributes

auth_value
12c31a90c72f5efae8c053a0bd339381

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b9d-12.dat	healer
behavioral1/memory/2416-15-0x0000000000B00000-0x0000000000B0A000-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"	h53EG15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	h53EG15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	h53EG15.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	h53EG15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	h53EG15.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	h53EG15.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/2816-21-0x0000000002860000-0x00000000028A6000-memory.dmp	family_redline
behavioral1/memory/2816-23-0x0000000005320000-0x0000000005364000-memory.dmp	family_redline
behavioral1/memory/2816-83-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-87-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-85-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-81-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-79-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-78-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-76-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-73-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-71-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-69-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-67-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-65-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-63-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-61-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-57-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-55-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-53-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-51-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-49-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-47-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-45-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-43-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-41-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-39-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-35-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-33-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-31-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-29-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-27-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-59-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-37-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-25-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline
behavioral1/memory/2816-24-0x0000000005320000-0x000000000535E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3328	niba9275.exe
2416	h53EG15.exe
2816	iCvrj25.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"	h53EG15.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\\\""	2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.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\\\""	niba9275.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
5452	sc.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	iCvrj25.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	niba9275.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2416	h53EG15.exe
2416	h53EG15.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2416	h53EG15.exe
Token: SeDebugPrivilege	2816	iCvrj25.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4980 wrote to memory of 3328	4980	2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.exe	83
PID 4980 wrote to memory of 3328	4980	2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.exe	83
PID 4980 wrote to memory of 3328	4980	2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.exe	83
PID 3328 wrote to memory of 2416	3328	niba9275.exe	84
PID 3328 wrote to memory of 2416	3328	niba9275.exe	84
PID 3328 wrote to memory of 2816	3328	niba9275.exe	95
PID 3328 wrote to memory of 2816	3328	niba9275.exe	95
PID 3328 wrote to memory of 2816	3328	niba9275.exe	95

C:\Users\Admin\AppData\Local\Temp\2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.exe
"C:\Users\Admin\AppData\Local\Temp\2c03009eabb35687d2c003449d3751cc860c1dadff7961ceb873633886b615e3.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4980
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9275.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\niba9275.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3328
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h53EG15.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h53EG15.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2416
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iCvrj25.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iCvrj25.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2816

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:5452

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\niba9275.exe

Filesize
402KB

MD5
8092310aca7c3fd4df1931e3c56230eb

SHA1
b32b55ce1a09acab593ca32da30bbd771d0a9a88

SHA256
937cd66ef7d95c8a6af35fb09523424eb9cfd3bf459d1c15630c6812a1eb79f4

SHA512
a5f73e544fd8943a1e71242081b1a9f22538757ad14fbfba51f32dcd0a4654f82b42263ef499a8a388ac22732d1566584d672b5107462ffa9465ff2b2bb98e65

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h53EG15.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\iCvrj25.exe

Filesize
349KB

MD5
f953918ffc227e6682d86f8a73371fd0

SHA1
9b3ae2d5e05687f8499e102ee2935967ea984f9f

SHA256
1e55c4598383c124b122046e47b5dcb4c0b9fd6d5963fc5c52ef85c89303ee48

SHA512
36cfca6c8c508cb9eb39fbf51bf276ad33374b672931744b2e88cdf99d25a86fd38849b5c6a61e7a5592995e86b906cea10dfa8082f1ccc0a4ce54aad2da4ca7

Download Submit
memory/2416-14-0x00007FFFAD5B3000-0x00007FFFAD5B5000-memory.dmp

Filesize
8KB

Download
memory/2416-15-0x0000000000B00000-0x0000000000B0A000-memory.dmp

Filesize
40KB

Download
memory/2816-57-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-49-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-23-0x0000000005320000-0x0000000005364000-memory.dmp

Filesize
272KB

Download
memory/2816-83-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-87-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-85-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-81-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-79-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-78-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-76-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-73-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-71-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-69-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-67-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-65-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-63-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-61-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-21-0x0000000002860000-0x00000000028A6000-memory.dmp

Filesize
280KB

Download
memory/2816-55-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-53-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-51-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-22-0x0000000004D70000-0x0000000005314000-memory.dmp

Filesize
5.6MB

Download
memory/2816-47-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-45-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-43-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-41-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-39-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-35-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-33-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-31-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-29-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-27-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-59-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-37-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-25-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-24-0x0000000005320000-0x000000000535E000-memory.dmp

Filesize
248KB

Download
memory/2816-930-0x0000000005360000-0x0000000005978000-memory.dmp

Filesize
6.1MB

Download
memory/2816-931-0x00000000059F0000-0x0000000005AFA000-memory.dmp

Filesize
1.0MB

Download
memory/2816-932-0x0000000005B30000-0x0000000005B42000-memory.dmp

Filesize
72KB

Download
memory/2816-933-0x0000000005B50000-0x0000000005B8C000-memory.dmp

Filesize
240KB

Download
memory/2816-934-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

Filesize
304KB

Download