healer | 8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 21:02

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General

Target

8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe
Size

537KB
MD5

c7fb8718aa3722c578c4a0ad1c713d0d
SHA1

4cf3f0a236fa91a6e6201979f7bd217af4f7c927
SHA256

8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7
SHA512

ffe19293a30ff49339caf564773a46259b3cadccaec826f1b3cd75b652009b338446fd1ebab519f389956df6a4dadd042b22e88ba9a6ae31bbb3cb6ee1232c5b
SSDEEP

12288:UMr8y90IIKq+WJHo3vAYThdxrU1JHKwZUQWVGZw:oyso3vA8hvrmqwZUQWyw

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\jr812058.exe	healer
behavioral1/memory/1772-15-0x0000000000770000-0x000000000077A000-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:

jr812058.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr812058.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr812058.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr812058.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr812058.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr812058.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr812058.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/968-22-0x00000000025C0000-0x0000000002606000-memory.dmp	family_redline
behavioral1/memory/968-24-0x00000000027D0000-0x0000000002814000-memory.dmp	family_redline
behavioral1/memory/968-28-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-38-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-88-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-86-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-84-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-82-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-80-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-78-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-74-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-72-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-70-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-68-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-66-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-64-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-62-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-60-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-58-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-54-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-52-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-50-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-48-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-46-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-44-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-42-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-36-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-34-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-32-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-31-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-76-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-56-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-40-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-26-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline
behavioral1/memory/968-25-0x00000000027D0000-0x000000000280F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziOY7602.exejr812058.exeku511748.exe

pid process

3060 ziOY7602.exe
1772 jr812058.exe
968 ku511748.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr812058.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr812058.exe

pid	process
3060	ziOY7602.exe
1772	jr812058.exe
968	ku511748.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr812058.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ziOY7602.exe8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe

description	ioc	process
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\\\""	ziOY7602.exe
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\\\""	8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe

Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid process

4036 sc.exe

pid	process
4036	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

Processes:

8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exeziOY7602.exeku511748.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziOY7602.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku511748.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr812058.exe

pid process

1772 jr812058.exe
1772 jr812058.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr812058.exeku511748.exe

description pid process

Token: SeDebugPrivilege 1772 jr812058.exe
Token: SeDebugPrivilege 968 ku511748.exe

pid	process
1772	jr812058.exe
1772	jr812058.exe

description	pid	process
Token: SeDebugPrivilege	1772	jr812058.exe
Token: SeDebugPrivilege	968	ku511748.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exeziOY7602.exe

description	pid	process	target process
PID 1788 wrote to memory of 3060	1788	8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe	ziOY7602.exe
PID 1788 wrote to memory of 3060	1788	8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe	ziOY7602.exe
PID 1788 wrote to memory of 3060	1788	8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe	ziOY7602.exe
PID 3060 wrote to memory of 1772	3060	ziOY7602.exe	jr812058.exe
PID 3060 wrote to memory of 1772	3060	ziOY7602.exe	jr812058.exe
PID 3060 wrote to memory of 968	3060	ziOY7602.exe	ku511748.exe
PID 3060 wrote to memory of 968	3060	ziOY7602.exe	ku511748.exe
PID 3060 wrote to memory of 968	3060	ziOY7602.exe	ku511748.exe

C:\Users\Admin\AppData\Local\Temp\8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe
"C:\Users\Admin\AppData\Local\Temp\8826114cd55c14eb7028340b2d902261baa10b13b5db546d0187566647e6efe7.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1788

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOY7602.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziOY7602.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3060

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr812058.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr812058.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1772

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku511748.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku511748.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:968

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:4036

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\ziOY7602.exe

Filesize
395KB

MD5
f7b946daa19ac330494413e3ed193bfd

SHA1
c1cf9c6a215e8e429bb39c750ebc0b6ff161a56b

SHA256
70ae1b91d31d1ea69f91127eb0420799d7026fec71a29aeafdeeb970aa890866

SHA512
88646b918b95dca85148ced391a1f965295b8788a97fa4d8404d808df8262c2d59ea61745672581c3331752d3fd8ca11de4103c2042b990713103e626f40ef98

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr812058.exe

Filesize
14KB

MD5
f5765bf30bffe3a19a993e1c6ebe2cab

SHA1
efe8e6b1f42ff3be1cff24d67af767907a45d629

SHA256
7b8ffd8883f60f9799a3780a73bf93a9842cc9470d7fa513e8df9b83ccede0f2

SHA512
b343d5fdaaa49b8fec0451778d0f0d9dea1ba89e6b3deabbb6348e3d03317b0cb3346a75db50231f94c236e042a8514c404e763b180673b10e5cad70b1a86b8e

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku511748.exe

Filesize
352KB

MD5
065b8ded63ecbbb08d51f8e86cbc26e3

SHA1
b70907bac4c1c35551cf65d6b38d25ef1844b4c7

SHA256
c9dffec914583f6c7327e6eadbcaf878e1a3acd67638e8797ea7fbaaa0bc684a

SHA512
b15771b3d0b0079388ab5054cee1f885d9b86b2bf811fa50696ec886652fba67d8d33dbee12a8fde90948b962866044dd18c7073730c13fe3a7d1722a415ef2a

Download Submit
memory/968-64-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-22-0x00000000025C0000-0x0000000002606000-memory.dmp

Filesize
280KB

Download
memory/968-935-0x0000000005D80000-0x0000000005DCC000-memory.dmp

Filesize
304KB

Download
memory/968-60-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-23-0x0000000004F40000-0x00000000054E4000-memory.dmp

Filesize
5.6MB

Download
memory/968-24-0x00000000027D0000-0x0000000002814000-memory.dmp

Filesize
272KB

Download
memory/968-28-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-38-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-88-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-86-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-62-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-82-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-58-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-78-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-74-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-72-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-70-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-68-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-66-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-934-0x0000000005C40000-0x0000000005C7C000-memory.dmp

Filesize
240KB

Download
memory/968-84-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/968-80-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-54-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-52-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-50-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-48-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-46-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-44-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-42-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-36-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-34-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-32-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-31-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-76-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-56-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-40-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-26-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-25-0x00000000027D0000-0x000000000280F000-memory.dmp

Filesize
252KB

Download
memory/968-931-0x00000000054F0000-0x0000000005B08000-memory.dmp

Filesize
6.1MB

Download
memory/968-932-0x0000000005B10000-0x0000000005C1A000-memory.dmp

Filesize
1.0MB

Download
memory/1772-16-0x00007FFDDE6E3000-0x00007FFDDE6E5000-memory.dmp

Filesize
8KB

Download
memory/1772-14-0x00007FFDDE6E3000-0x00007FFDDE6E5000-memory.dmp

Filesize
8KB

Download
memory/1772-15-0x0000000000770000-0x000000000077A000-memory.dmp

Filesize
40KB

Download