healer | e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4

Analysis

max time kernel
142s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 00:24

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General

Target

e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe
Size

536KB
MD5

16bca536e716eb1d4244970a5a5a4b25
SHA1

4e6d8409645a387065c7f1f01a08b180ee8f0354
SHA256

e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4
SHA512

c783b94800e00d945461ee1fc6874e5d731ccaaa8735f65b2314642c27e06efa01844ff02cab38440bb2216ff64c1729b23a0fa8bed7aaa9e4800a74e746b233
SSDEEP

12288:eMruy905Iy6U//Oq1jGwCPxkYP61PTUEJsHOnX+hwz:sySr3Oq1jGj5P61PTnJJX+M

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr226085.exe	healer
behavioral1/memory/1116-15-0x0000000000EA0000-0x0000000000EAA000-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

Processes:

jr226085.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr226085.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr226085.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr226085.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr226085.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr226085.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr226085.exe

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3796-22-0x00000000025A0000-0x00000000025E6000-memory.dmp	family_redline
behavioral1/memory/3796-24-0x0000000002640000-0x0000000002684000-memory.dmp	family_redline
behavioral1/memory/3796-88-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-86-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-84-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-82-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-80-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-78-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-74-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-72-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-70-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-68-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-64-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-62-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-60-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-58-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-56-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-54-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-50-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-48-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-46-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-44-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-40-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-38-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-36-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-76-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-66-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-53-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-42-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-34-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-32-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-30-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-28-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-26-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline
behavioral1/memory/3796-25-0x0000000002640000-0x000000000267F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziEn0638.exejr226085.exeku904379.exe

pid process

2036 ziEn0638.exe
1116 jr226085.exe
3796 ku904379.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr226085.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr226085.exe

pid	process
2036	ziEn0638.exe
1116	jr226085.exe
3796	ku904379.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr226085.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exeziEn0638.exe

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\\\""	e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.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\\\""	ziEn0638.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

Processes:

ziEn0638.exeku904379.exee0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziEn0638.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku904379.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr226085.exe

pid process

1116 jr226085.exe
1116 jr226085.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr226085.exeku904379.exe

description pid process

Token: SeDebugPrivilege 1116 jr226085.exe
Token: SeDebugPrivilege 3796 ku904379.exe

pid	process
1116	jr226085.exe
1116	jr226085.exe

description	pid	process
Token: SeDebugPrivilege	1116	jr226085.exe
Token: SeDebugPrivilege	3796	ku904379.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exeziEn0638.exe

description	pid	process	target process
PID 2244 wrote to memory of 2036	2244	e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe	ziEn0638.exe
PID 2244 wrote to memory of 2036	2244	e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe	ziEn0638.exe
PID 2244 wrote to memory of 2036	2244	e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe	ziEn0638.exe
PID 2036 wrote to memory of 1116	2036	ziEn0638.exe	jr226085.exe
PID 2036 wrote to memory of 1116	2036	ziEn0638.exe	jr226085.exe
PID 2036 wrote to memory of 3796	2036	ziEn0638.exe	ku904379.exe
PID 2036 wrote to memory of 3796	2036	ziEn0638.exe	ku904379.exe
PID 2036 wrote to memory of 3796	2036	ziEn0638.exe	ku904379.exe

C:\Users\Admin\AppData\Local\Temp\e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe
"C:\Users\Admin\AppData\Local\Temp\e0e06408c81d82147a97fe930ab53943e65abc316889884d247d939c44fa19d4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2244

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEn0638.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziEn0638.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2036

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr226085.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr226085.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1116

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku904379.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku904379.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3796

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\ziEn0638.exe

Filesize
383KB

MD5
66ed951ee9aacc9d546e65a6f13ccc81

SHA1
c18b0c5c681e57979db9699ecd0c52500a6847e1

SHA256
a9f2075f17d9920d377958b3a4d50b27a48a809ed62a79f1066c3e17a1572f25

SHA512
fd962dde916dc5bdaab8c2c2ce3e69246f7697b23492fa4a854cdedb2c1e0d0e923fd81ca58df483a0e4075e47417e0d5f0f36a1a58accdd000094bcce2aaedc

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr226085.exe

Filesize
13KB

MD5
072dc90c58ff0dd21c79a00a7c50c7dd

SHA1
84b3810d2fa0cbe814ce3ca5226a18a1ab0ab8be

SHA256
6136dd58525b80962514754818f75c89d2e4bd39f74fa24d272db2e8818d34e2

SHA512
a89f3c0fa84935a52df50f01ad6f44bd6f8a3c4d4d44ab5eee3b3874cfdd7adae6623310873d8b998f109c16c4107df1278fc419127ffae1734a2d8a3d207cd4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku904379.exe

Filesize
311KB

MD5
f3061c5ce08cdc9c4f996742e3e026a9

SHA1
65c6d328b39d2691c57608593ec27ed3e1f58740

SHA256
8a1c0b059b1a0b42dd588e1ffd7901fe0651d2afcd12e3d5831a3f78d94ff474

SHA512
90d3424e5d59380b3744cea31446b866873cde77fbf1e63e442d48b5c5472ad4e963fc80a688821d2e1323e65a1c76e1341066825e3fe9d5da3f3b49977b9a91

Download Submit
memory/1116-14-0x00007FF98B2F3000-0x00007FF98B2F5000-memory.dmp

Filesize
8KB

Download
memory/1116-15-0x0000000000EA0000-0x0000000000EAA000-memory.dmp

Filesize
40KB

Download
memory/1116-16-0x00007FF98B2F3000-0x00007FF98B2F5000-memory.dmp

Filesize
8KB

Download
memory/3796-58-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-46-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-24-0x0000000002640000-0x0000000002684000-memory.dmp

Filesize
272KB

Download
memory/3796-88-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-86-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-84-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-82-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-80-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-78-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-74-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-72-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-70-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-68-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-64-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-62-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-60-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-22-0x00000000025A0000-0x00000000025E6000-memory.dmp

Filesize
280KB

Download
memory/3796-56-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-54-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-50-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-48-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-23-0x0000000004CC0000-0x0000000005264000-memory.dmp

Filesize
5.6MB

Download
memory/3796-44-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-40-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-38-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-36-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-76-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-66-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-53-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-42-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-34-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-32-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-30-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-28-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-26-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-25-0x0000000002640000-0x000000000267F000-memory.dmp

Filesize
252KB

Download
memory/3796-931-0x0000000005270000-0x0000000005888000-memory.dmp

Filesize
6.1MB

Download
memory/3796-932-0x0000000005890000-0x000000000599A000-memory.dmp

Filesize
1.0MB

Download
memory/3796-933-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/3796-934-0x0000000004C00000-0x0000000004C3C000-memory.dmp

Filesize
240KB

Download
memory/3796-935-0x0000000004C50000-0x0000000004C9C000-memory.dmp

Filesize
304KB

Download