healer | d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071

Analysis

max time kernel
144s
max time network
149s
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 12:42

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General

Target

d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe
Size

529KB
MD5

67b3e1e359ddc52e9b09ab088599542f
SHA1

dd92590eaab831b14badf56abc68a6efe2a865b1
SHA256

d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071
SHA512

243bd2428ca6a55cdf55eb4dc6a72c6f6d9ccb642f840d2a48da3f4babdab8f48c990fb9032e489ac3c5627f39d5058f60c560f9804deda15f2eae36c99ec674
SSDEEP

12288:+MrAy90HFcon5fPLeqTSR87u8Czm+rw8KU8pNgV/BUrvv:ay7a/uC7uBr5Wp+J2L

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\jr166612.exe	healer
behavioral1/memory/3500-15-0x0000000000030000-0x000000000003A000-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:

jr166612.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr166612.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr166612.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr166612.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr166612.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr166612.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr166612.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/972-22-0x0000000004A90000-0x0000000004AD6000-memory.dmp	family_redline
behavioral1/memory/972-24-0x0000000007760000-0x00000000077A4000-memory.dmp	family_redline
behavioral1/memory/972-34-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-36-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-88-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-86-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-84-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-82-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-80-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-78-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-76-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-74-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-72-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-70-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-68-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-66-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-64-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-60-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-58-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-56-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-54-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-52-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-50-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-48-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-46-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-44-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-42-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-40-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-38-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-32-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-30-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-28-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-62-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-26-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline
behavioral1/memory/972-25-0x0000000007760000-0x000000000779F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziTL8654.exejr166612.exeku566008.exe

pid process

376 ziTL8654.exe
3500 jr166612.exe
972 ku566008.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr166612.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr166612.exe

pid	process
376	ziTL8654.exe
3500	jr166612.exe
972	ku566008.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr166612.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exeziTL8654.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\\\""	d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.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\\\""	ziTL8654.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:

ziTL8654.exeku566008.exed42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziTL8654.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku566008.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr166612.exe

pid process

3500 jr166612.exe
3500 jr166612.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr166612.exeku566008.exe

description pid process

Token: SeDebugPrivilege 3500 jr166612.exe
Token: SeDebugPrivilege 972 ku566008.exe

pid	process
3500	jr166612.exe
3500	jr166612.exe

description	pid	process
Token: SeDebugPrivilege	3500	jr166612.exe
Token: SeDebugPrivilege	972	ku566008.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exeziTL8654.exe

description	pid	process	target process
PID 1692 wrote to memory of 376	1692	d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe	ziTL8654.exe
PID 1692 wrote to memory of 376	1692	d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe	ziTL8654.exe
PID 1692 wrote to memory of 376	1692	d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe	ziTL8654.exe
PID 376 wrote to memory of 3500	376	ziTL8654.exe	jr166612.exe
PID 376 wrote to memory of 3500	376	ziTL8654.exe	jr166612.exe
PID 376 wrote to memory of 972	376	ziTL8654.exe	ku566008.exe
PID 376 wrote to memory of 972	376	ziTL8654.exe	ku566008.exe
PID 376 wrote to memory of 972	376	ziTL8654.exe	ku566008.exe

C:\Users\Admin\AppData\Local\Temp\d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe
"C:\Users\Admin\AppData\Local\Temp\d42afdf3bd63bca4b5e7d4e82b023a9223e78b85a61e3c1688aa749986b57071.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1692

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTL8654.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTL8654.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:376

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr166612.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr166612.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3500

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku566008.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku566008.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:972

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziTL8654.exe

Filesize
387KB

MD5
6b610d9b90805b256ea9ae46c7e2bac6

SHA1
52d74a3ab49fa2b212f4aa7a0a6c42f9f5b2be87

SHA256
924142dc93d5fcadce79b8eadeb4f54d72e37d1a98400d8391e97883a9e7099f

SHA512
f887002cd6440b8ec24d2611dc346deb79afbbe870be3a95ef374e577da9ecf483b2bee9c84835fdc2a34740f76fe17e60d580686f751190667d20ceff2b39d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr166612.exe

Filesize
12KB

MD5
25e4663c42516141fa451b33b3131820

SHA1
f9219b1953692c4ba5bec64df262b1744ee803ef

SHA256
464616285efc70149394433b9347ba6ab76825cdd31c4b2b6df21518867dd69f

SHA512
55750bfb493eedf26398ccbaa209228b2e2bbe60e997df452fb9e38812f811b4ae954be09bffbae3ae01ded5711545983affd5bb2cafc3762162f02fed277744

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku566008.exe

Filesize
342KB

MD5
0afaec71b08ff2aec3235170907aaa9b

SHA1
36d5b40a9d3a41c25ea6f172a43e77f21848b057

SHA256
b410524ff8acf30a5a5c0458430de52d8f433bed4c2ad8666f867642ae42de3f

SHA512
7200751973178dea90f5bf0b68e15863113387d712eb4ee66bd2a0ea2fe61bcd1fb0f35473b0ac7dcb853550dbe2168a6694705d1ee449cf0fdb5049d60d647a

Download Submit
memory/972-66-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-22-0x0000000004A90000-0x0000000004AD6000-memory.dmp

Filesize
280KB

Download
memory/972-935-0x0000000008110000-0x000000000815C000-memory.dmp

Filesize
304KB

Download
memory/972-60-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-23-0x0000000007170000-0x0000000007714000-memory.dmp

Filesize
5.6MB

Download
memory/972-24-0x0000000007760000-0x00000000077A4000-memory.dmp

Filesize
272KB

Download
memory/972-34-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-36-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-88-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-86-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-64-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-82-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-58-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-78-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-76-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-74-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-72-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-70-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-68-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-934-0x0000000007FC0000-0x0000000007FFC000-memory.dmp

Filesize
240KB

Download
memory/972-84-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-933-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

Filesize
72KB

Download
memory/972-80-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-56-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-54-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-52-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-50-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-48-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-46-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-44-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-42-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-40-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-38-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-32-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-30-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-28-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-62-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-26-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-25-0x0000000007760000-0x000000000779F000-memory.dmp

Filesize
252KB

Download
memory/972-931-0x00000000077C0000-0x0000000007DD8000-memory.dmp

Filesize
6.1MB

Download
memory/972-932-0x0000000007E60000-0x0000000007F6A000-memory.dmp

Filesize
1.0MB

Download
memory/3500-16-0x00007FFBFA993000-0x00007FFBFA995000-memory.dmp

Filesize
8KB

Download
memory/3500-14-0x00007FFBFA993000-0x00007FFBFA995000-memory.dmp

Filesize
8KB

Download
memory/3500-15-0x0000000000030000-0x000000000003A000-memory.dmp

Filesize
40KB

Download