healer | c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604

Analysis

max time kernel
143s
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
05-11-2024 22:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exe
Size

534KB
MD5

70638821565c907bc1b6ea35a5696dfc
SHA1

edcf13b873d1ab30cd86187d8671cfdda7b28dfc
SHA256

c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604
SHA512

852ea94cc95c96b7a9931f42f883923d54d112d6405237e16f0b800f1d8c83733ecd4abfc76df77b0f153a3ac2a22c7874e266bb6b74c8cf95c98cf580bddeff
SSDEEP

12288:SMroy90dGfOoq3BehyfCmXgjzcbOWr8BwdgrRm4:OySGM3BehyfCagjzUOyuwdcB

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\jr698655.exe	healer
behavioral1/memory/1572-15-0x0000000000240000-0x000000000024A000-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:

jr698655.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr698655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr698655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr698655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr698655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr698655.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr698655.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/3520-22-0x0000000002590000-0x00000000025D6000-memory.dmp	family_redline
behavioral1/memory/3520-24-0x0000000004AB0000-0x0000000004AF4000-memory.dmp	family_redline
behavioral1/memory/3520-25-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-88-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-64-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-54-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-40-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-26-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-86-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-84-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-82-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-80-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-78-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-77-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-74-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-72-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-70-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-68-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-66-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-62-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-60-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-58-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-57-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-52-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-50-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-48-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-46-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-44-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-42-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-38-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-36-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-34-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-32-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-30-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline
behavioral1/memory/3520-28-0x0000000004AB0000-0x0000000004AEF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziwz7586.exejr698655.exeku494061.exe

pid process

1028 ziwz7586.exe
1572 jr698655.exe
3520 ku494061.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr698655.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr698655.exe

pid	process
1028	ziwz7586.exe
1572	jr698655.exe
3520	ku494061.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr698655.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exeziwz7586.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\\\""	c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.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\\\""	ziwz7586.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:

ku494061.exec64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exeziwz7586.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku494061.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziwz7586.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr698655.exe

pid process

1572 jr698655.exe
1572 jr698655.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr698655.exeku494061.exe

description pid process

Token: SeDebugPrivilege 1572 jr698655.exe
Token: SeDebugPrivilege 3520 ku494061.exe

pid	process
1572	jr698655.exe
1572	jr698655.exe

description	pid	process
Token: SeDebugPrivilege	1572	jr698655.exe
Token: SeDebugPrivilege	3520	ku494061.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exeziwz7586.exe

description	pid	process	target process
PID 2220 wrote to memory of 1028	2220	c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exe	ziwz7586.exe
PID 2220 wrote to memory of 1028	2220	c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exe	ziwz7586.exe
PID 2220 wrote to memory of 1028	2220	c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exe	ziwz7586.exe
PID 1028 wrote to memory of 1572	1028	ziwz7586.exe	jr698655.exe
PID 1028 wrote to memory of 1572	1028	ziwz7586.exe	jr698655.exe
PID 1028 wrote to memory of 3520	1028	ziwz7586.exe	ku494061.exe
PID 1028 wrote to memory of 3520	1028	ziwz7586.exe	ku494061.exe
PID 1028 wrote to memory of 3520	1028	ziwz7586.exe	ku494061.exe

C:\Users\Admin\AppData\Local\Temp\c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exe
"C:\Users\Admin\AppData\Local\Temp\c64c7b15c097ac6ad81c3385a74056207641af72f622c2e26ed0bb717cdbc604.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2220

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwz7586.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwz7586.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1028

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr698655.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr698655.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1572

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku494061.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku494061.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3520

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziwz7586.exe

Filesize
392KB

MD5
c842580e842fa6240a70fca959f95a0c

SHA1
190029f3513655f5b7b5042638e0157fd287d37b

SHA256
d715245312b45e93f14709af8d624777902ec619bd7506a7a0c2679c09fe8aec

SHA512
3880331881eb06f51e34477be321c9703d9a2da97d552f2b9bd438b7971adcd1d5c54d68da0941402c35af668a138784cc3df8747da845de43c29ae586b8f899

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr698655.exe

Filesize
11KB

MD5
c8513b7d53039b9d62cb051dd02a8cd7

SHA1
0ec1c124f4f850d5bddbe50687a5f478595cda72

SHA256
3e6473d3a412ee4e5c80b11f83a429838adb35fee674f62a0a32359fa59c1aac

SHA512
fc36e00caa8df16fc91b5b4500f2d712a9cda35fbb2a998b30cb49b99b9cb6a77cd5b3bf67d10e5cbb09ac8540f7cedc598b5f808fa0faa1d0dd3b158aaea096

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku494061.exe

Filesize
319KB

MD5
8e2677758f082a918a8408cec0d10b89

SHA1
dad70289d6865fc55bfb12b3da53cf7251aa4674

SHA256
05ceb47cf010fc20f785f0a4a5be6c6c95e348b8812e36adf880bd9d7cf1463b

SHA512
ad10ca4b4a3558cd76ad4c46f767d8962cf63af52c6a5d9fe3cdc21bf03aadc869333d0b233697d02472953689ed1c5454e1ae8b1bcb1848d6e0fadf4fe0b6fc

Download Submit
memory/1572-14-0x00007FFE567A3000-0x00007FFE567A5000-memory.dmp

Filesize
8KB

Download
memory/1572-15-0x0000000000240000-0x000000000024A000-memory.dmp

Filesize
40KB

Download
memory/1572-16-0x00007FFE567A3000-0x00007FFE567A5000-memory.dmp

Filesize
8KB

Download
memory/3520-72-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-60-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-24-0x0000000004AB0000-0x0000000004AF4000-memory.dmp

Filesize
272KB

Download
memory/3520-25-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-88-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-64-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-54-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-40-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-26-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-86-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-84-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-82-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-80-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-78-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-77-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-74-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-22-0x0000000002590000-0x00000000025D6000-memory.dmp

Filesize
280KB

Download
memory/3520-70-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-68-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-66-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-62-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-23-0x0000000004B90000-0x0000000005134000-memory.dmp

Filesize
5.6MB

Download
memory/3520-58-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-57-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-52-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-50-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-48-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-46-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-44-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-42-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-38-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-36-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-34-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-32-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-30-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-28-0x0000000004AB0000-0x0000000004AEF000-memory.dmp

Filesize
252KB

Download
memory/3520-931-0x0000000005240000-0x0000000005858000-memory.dmp

Filesize
6.1MB

Download
memory/3520-932-0x00000000058C0000-0x00000000059CA000-memory.dmp

Filesize
1.0MB

Download
memory/3520-933-0x0000000005A00000-0x0000000005A12000-memory.dmp

Filesize
72KB

Download
memory/3520-934-0x0000000005A20000-0x0000000005A5C000-memory.dmp

Filesize
240KB

Download
memory/3520-935-0x0000000005B70000-0x0000000005BBC000-memory.dmp

Filesize
304KB

Download