healer | 5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb

Analysis

max time kernel
144s
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 20:23

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General

Target

5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exe
Size

529KB
MD5

322383a9447a8ceb07fec4739003b0b7
SHA1

4f94ba9eab7b02dffd6b580f88d42552b25c146b
SHA256

5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb
SHA512

c7a62c0fb0395ecda77fdd96556c4dc584dfc3494ec10ba6bcf3f46fa706de7c8d54be694be8b0b3c11282c66a0a271189529df0cc135df1cfd064b990eb40e5
SSDEEP

12288:aMrsy90m0JOras0+hvrhLQhV2+fHlpLcZkAOA:6ykJtwhv9kZrLcaAV

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\jr681890.exe	healer
behavioral1/memory/956-15-0x0000000000500000-0x000000000050A000-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:

jr681890.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr681890.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr681890.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr681890.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr681890.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr681890.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr681890.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/3272-22-0x0000000004D80000-0x0000000004DC6000-memory.dmp	family_redline
behavioral1/memory/3272-24-0x0000000004E40000-0x0000000004E84000-memory.dmp	family_redline
behavioral1/memory/3272-26-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-70-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-88-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-86-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-84-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-82-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-80-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-78-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-76-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-74-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-72-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-68-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-66-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-64-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-62-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-60-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-58-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-56-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-54-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-52-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-50-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-48-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-46-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-44-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-42-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-40-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-38-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-34-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-32-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-30-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-28-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-36-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline
behavioral1/memory/3272-25-0x0000000004E40000-0x0000000004E7F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziVQ2385.exejr681890.exeku043617.exe

pid process

4712 ziVQ2385.exe
956 jr681890.exe
3272 ku043617.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr681890.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr681890.exe

pid	process
4712	ziVQ2385.exe
956	jr681890.exe
3272	ku043617.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr681890.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exeziVQ2385.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\\\""	5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.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\\\""	ziVQ2385.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:

5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exeziVQ2385.exeku043617.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziVQ2385.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku043617.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr681890.exe

pid process

956 jr681890.exe
956 jr681890.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr681890.exeku043617.exe

description pid process

Token: SeDebugPrivilege 956 jr681890.exe
Token: SeDebugPrivilege 3272 ku043617.exe

pid	process
956	jr681890.exe
956	jr681890.exe

description	pid	process
Token: SeDebugPrivilege	956	jr681890.exe
Token: SeDebugPrivilege	3272	ku043617.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exeziVQ2385.exe

description	pid	process	target process
PID 3248 wrote to memory of 4712	3248	5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exe	ziVQ2385.exe
PID 3248 wrote to memory of 4712	3248	5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exe	ziVQ2385.exe
PID 3248 wrote to memory of 4712	3248	5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exe	ziVQ2385.exe
PID 4712 wrote to memory of 956	4712	ziVQ2385.exe	jr681890.exe
PID 4712 wrote to memory of 956	4712	ziVQ2385.exe	jr681890.exe
PID 4712 wrote to memory of 3272	4712	ziVQ2385.exe	ku043617.exe
PID 4712 wrote to memory of 3272	4712	ziVQ2385.exe	ku043617.exe
PID 4712 wrote to memory of 3272	4712	ziVQ2385.exe	ku043617.exe

C:\Users\Admin\AppData\Local\Temp\5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exe
"C:\Users\Admin\AppData\Local\Temp\5955964c92f2cd7def8723d5904d3944208af0410ba7e85269b6952f4d4903eb.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3248

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVQ2385.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziVQ2385.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4712

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr681890.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr681890.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:956

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku043617.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku043617.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3272

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\ziVQ2385.exe

Filesize
388KB

MD5
576c09c0cfbb77c89a39af946a55632d

SHA1
8c656ce90327133560c130918eed7acdf3247e46

SHA256
8d0f17947d2b5004c6948d235456efac6218b2f2384abdbe963754ede01a4b7f

SHA512
02a61272e6bd667e4727503e62f3c3c9f5a8af58f1b8cb0d78dedb047b98e1335cca110a6e536fb21667a31d59b9848d77c040e46fde7d6d96d1893259452e19

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr681890.exe

Filesize
12KB

MD5
153bb8cc10de77bdfb1f6a60f9e16200

SHA1
55d3a2a7e72bf2d689bffa4ca424ee89014014c5

SHA256
d53f7147c623c601509ca17f311af5eea2f5179ff07912c4092d726029f3ec8a

SHA512
2057a8e979d5350b06e2d342a90a7e8f88f7274e3427a58474bd8fd5326d7f8ad6319e2de1be73d28e6902ca4135b8ff9b9ded08d9c164a7af34c71935e6e1cf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku043617.exe

Filesize
434KB

MD5
6e2aa772fbfeebcdc88998382404adb3

SHA1
62af1fc20de3d7997cc29db80a3ee0a80873c286

SHA256
42664a97a85e1384c01c87d31fa93854f74887e15f7cfcb5945392d5af8f0ecd

SHA512
520c54d4c9c75b2e60012480ad5ecd065d942252c421261692aa77d5ed44cde012b1870f24f6f01e1a32af249b8c7ba7620794feca91eb2ff8a5cc96ddfe5216

Download Submit
memory/956-14-0x00007FFE847E3000-0x00007FFE847E5000-memory.dmp

Filesize
8KB

Download
memory/956-15-0x0000000000500000-0x000000000050A000-memory.dmp

Filesize
40KB

Download
memory/956-16-0x00007FFE847E3000-0x00007FFE847E5000-memory.dmp

Filesize
8KB

Download
memory/3272-64-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-54-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-24-0x0000000004E40000-0x0000000004E84000-memory.dmp

Filesize
272KB

Download
memory/3272-26-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-70-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-88-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-86-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-84-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-82-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-80-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-78-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-76-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-74-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-72-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-68-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-66-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-22-0x0000000004D80000-0x0000000004DC6000-memory.dmp

Filesize
280KB

Download
memory/3272-62-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-60-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-58-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-56-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-23-0x0000000004EF0000-0x0000000005494000-memory.dmp

Filesize
5.6MB

Download
memory/3272-52-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-50-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-48-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-46-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-44-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-42-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-40-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-38-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-34-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-32-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-30-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-28-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-36-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-25-0x0000000004E40000-0x0000000004E7F000-memory.dmp

Filesize
252KB

Download
memory/3272-931-0x00000000054A0000-0x0000000005AB8000-memory.dmp

Filesize
6.1MB

Download
memory/3272-932-0x0000000005B00000-0x0000000005C0A000-memory.dmp

Filesize
1.0MB

Download
memory/3272-933-0x0000000005C40000-0x0000000005C52000-memory.dmp

Filesize
72KB

Download
memory/3272-934-0x0000000005C60000-0x0000000005C9C000-memory.dmp

Filesize
240KB

Download
memory/3272-935-0x0000000005DB0000-0x0000000005DFC000-memory.dmp

Filesize
304KB

Download