healer | a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f

Analysis

max time kernel
149s
max time network
152s
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 15:13

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General

Target

a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exe
Size

533KB
MD5

65b650a7217679f8ef14c8db0f03ed37
SHA1

5b715792a1da8be36a88a6cc57e5c06fee219cdf
SHA256

a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f
SHA512

68ca2fcf1f43d686e8622db692d8f0e2120f4db60bc82af29c1a620498049959213535012ed55765ba4b3c17b6a3c68c9fa7f2f1bbe5c58a168787ea67caa108
SSDEEP

12288:kMrUy90cwc9PL1EmgkQ6rwC9hC+JEubBO/gf3g:wy2o1TQ6B9Y+qlwg

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\jr860163.exe	healer
behavioral1/memory/3500-15-0x0000000000100000-0x000000000010A000-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:

jr860163.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr860163.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr860163.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr860163.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr860163.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr860163.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr860163.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/2060-22-0x0000000004A50000-0x0000000004A96000-memory.dmp	family_redline
behavioral1/memory/2060-24-0x0000000005080000-0x00000000050C4000-memory.dmp	family_redline
behavioral1/memory/2060-28-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-40-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-86-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-84-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-82-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-80-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-78-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-76-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-74-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-72-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-70-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-66-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-64-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-62-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-60-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-58-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-56-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-54-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-52-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-48-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-46-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-44-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-42-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-38-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-36-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-34-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-32-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-30-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-88-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-68-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-50-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-26-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline
behavioral1/memory/2060-25-0x0000000005080000-0x00000000050BF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziyX3194.exejr860163.exeku837548.exe

pid process

4832 ziyX3194.exe
3500 jr860163.exe
2060 ku837548.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr860163.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr860163.exe

pid	process
4832	ziyX3194.exe
3500	jr860163.exe
2060	ku837548.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr860163.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exeziyX3194.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\\\""	a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.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\\\""	ziyX3194.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:

a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exeziyX3194.exeku837548.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziyX3194.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku837548.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr860163.exe

pid process

3500 jr860163.exe
3500 jr860163.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr860163.exeku837548.exe

description pid process

Token: SeDebugPrivilege 3500 jr860163.exe
Token: SeDebugPrivilege 2060 ku837548.exe

pid	process
3500	jr860163.exe
3500	jr860163.exe

description	pid	process
Token: SeDebugPrivilege	3500	jr860163.exe
Token: SeDebugPrivilege	2060	ku837548.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exeziyX3194.exe

description	pid	process	target process
PID 4700 wrote to memory of 4832	4700	a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exe	ziyX3194.exe
PID 4700 wrote to memory of 4832	4700	a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exe	ziyX3194.exe
PID 4700 wrote to memory of 4832	4700	a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exe	ziyX3194.exe
PID 4832 wrote to memory of 3500	4832	ziyX3194.exe	jr860163.exe
PID 4832 wrote to memory of 3500	4832	ziyX3194.exe	jr860163.exe
PID 4832 wrote to memory of 2060	4832	ziyX3194.exe	ku837548.exe
PID 4832 wrote to memory of 2060	4832	ziyX3194.exe	ku837548.exe
PID 4832 wrote to memory of 2060	4832	ziyX3194.exe	ku837548.exe

C:\Users\Admin\AppData\Local\Temp\a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exe
"C:\Users\Admin\AppData\Local\Temp\a10ce4920bb695acc1da958f88e026ae5350e76a59e84eeeb5ca33a55713b54f.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4700

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyX3194.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziyX3194.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4832

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr860163.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr860163.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\ku837548.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku837548.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2060

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\ziyX3194.exe

Filesize
380KB

MD5
49d541e7ce8fc0d0185fe00eb4d9fc83

SHA1
bd474d7f86697ab1606d8f541d2910c57f289973

SHA256
e16540ec0be61a08e1b0bfd8e4b7c89ed25ba1c0d43e1c67ded5035e80a7a54f

SHA512
fdeebfd9086f552f5596bc6418d39765020312795abcccf72e894f70e50d990823dd9c6ed20f88c543b2b19b945679ec4265fac2dc4080dc55c9cd33d76f17d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr860163.exe

Filesize
15KB

MD5
138205af59d4ea5de6e7469363ef41be

SHA1
3859578249955a1637e3961d9656bd3cb925d7dd

SHA256
f272a50bfa227046bb723cc70ec4b689201bf8e083d194088ac2daca0045354d

SHA512
0cc86bdb082a11c79a81216d1eea4cec80cd9fc6d62c7ca4fa8a46bd55242e4d0eb4c15c5d67d4a465e141d738db85dabdd6788ae7f0d25229370c529b1de5fe

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku837548.exe

Filesize
295KB

MD5
b0d4606945a113824aeeb445d3bd011a

SHA1
ce4cf775fda08181a0241a5ee6d248f8b6e98508

SHA256
2e6300d140de5194efe990fa54b2d4eb1eaaa9485a8179cac409f1ae77ccf432

SHA512
55edd57d9d89d491d06d7dae5ade277211a86518411207dcfeec5a0e95d50a12d1ca831b8565b27a529c04a1c9b68e7328af13f09f04bd37503047d8508ee8a5

Download Submit
memory/2060-62-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-22-0x0000000004A50000-0x0000000004A96000-memory.dmp

Filesize
280KB

Download
memory/2060-935-0x0000000005A40000-0x0000000005A8C000-memory.dmp

Filesize
304KB

Download
memory/2060-58-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-23-0x0000000004A90000-0x0000000005034000-memory.dmp

Filesize
5.6MB

Download
memory/2060-24-0x0000000005080000-0x00000000050C4000-memory.dmp

Filesize
272KB

Download
memory/2060-28-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-40-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-86-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-84-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-60-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-80-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-56-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-76-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-74-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-72-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-70-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-66-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-64-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-934-0x00000000058F0000-0x000000000592C000-memory.dmp

Filesize
240KB

Download
memory/2060-82-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-933-0x00000000058D0000-0x00000000058E2000-memory.dmp

Filesize
72KB

Download
memory/2060-78-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-54-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-52-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-48-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-46-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-44-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-42-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-38-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-36-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-34-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-32-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-30-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-88-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-68-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-50-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-26-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-25-0x0000000005080000-0x00000000050BF000-memory.dmp

Filesize
252KB

Download
memory/2060-931-0x00000000050F0000-0x0000000005708000-memory.dmp

Filesize
6.1MB

Download
memory/2060-932-0x0000000005790000-0x000000000589A000-memory.dmp

Filesize
1.0MB

Download
memory/3500-16-0x00007FFDFA043000-0x00007FFDFA045000-memory.dmp

Filesize
8KB

Download
memory/3500-14-0x00007FFDFA043000-0x00007FFDFA045000-memory.dmp

Filesize
8KB

Download
memory/3500-15-0x0000000000100000-0x000000000010A000-memory.dmp

Filesize
40KB

Download