healer | 9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c

Analysis

max time kernel
143s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-11-2024 08:13

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General

Target

9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exe
Size

560KB
MD5

cf18aeb64d5d615850c1294242ef0bcb
SHA1

29e5470c75a4f14dbbf9e378f5e64fb1d336c9f7
SHA256

9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c
SHA512

c46bb4bac736227cbde7549c63a49476f02c3e2301591e5933a2ce469ad571e37f090905f1535965d79b7abe3fd1b454b4c084a9826e1650a1a161cb1f262b6d
SSDEEP

12288:BMrwy90TO64VXZGSCgbhTHQYMhvdqxbEVHA9:5y+4VhVTd5

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\jr787199.exe	healer
behavioral1/memory/1708-15-0x00000000005C0000-0x00000000005CA000-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:

jr787199.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr787199.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr787199.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr787199.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr787199.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr787199.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr787199.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/2400-22-0x00000000027F0000-0x0000000002836000-memory.dmp	family_redline
behavioral1/memory/2400-24-0x0000000005450000-0x0000000005494000-memory.dmp	family_redline
behavioral1/memory/2400-44-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-46-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-42-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-40-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-76-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-66-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-56-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-38-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-36-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-34-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-32-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-30-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-28-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-26-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-25-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-88-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-86-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-84-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-82-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-80-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-78-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-74-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-72-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-71-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-68-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-64-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-62-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-60-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-58-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-54-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-52-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-50-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline
behavioral1/memory/2400-49-0x0000000005450000-0x000000000548F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziWj7178.exejr787199.exeku731542.exe

pid process

4756 ziWj7178.exe
1708 jr787199.exe
2400 ku731542.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr787199.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr787199.exe

pid	process
4756	ziWj7178.exe
1708	jr787199.exe
2400	ku731542.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr787199.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exeziWj7178.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\\\""	9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.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\\\""	ziWj7178.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:

9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exeziWj7178.exeku731542.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziWj7178.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku731542.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr787199.exe

pid process

1708 jr787199.exe
1708 jr787199.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr787199.exeku731542.exe

description pid process

Token: SeDebugPrivilege 1708 jr787199.exe
Token: SeDebugPrivilege 2400 ku731542.exe

pid	process
1708	jr787199.exe
1708	jr787199.exe

description	pid	process
Token: SeDebugPrivilege	1708	jr787199.exe
Token: SeDebugPrivilege	2400	ku731542.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exeziWj7178.exe

description	pid	process	target process
PID 4232 wrote to memory of 4756	4232	9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exe	ziWj7178.exe
PID 4232 wrote to memory of 4756	4232	9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exe	ziWj7178.exe
PID 4232 wrote to memory of 4756	4232	9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exe	ziWj7178.exe
PID 4756 wrote to memory of 1708	4756	ziWj7178.exe	jr787199.exe
PID 4756 wrote to memory of 1708	4756	ziWj7178.exe	jr787199.exe
PID 4756 wrote to memory of 2400	4756	ziWj7178.exe	ku731542.exe
PID 4756 wrote to memory of 2400	4756	ziWj7178.exe	ku731542.exe
PID 4756 wrote to memory of 2400	4756	ziWj7178.exe	ku731542.exe

C:\Users\Admin\AppData\Local\Temp\9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exe
"C:\Users\Admin\AppData\Local\Temp\9802620e8f787cd17529a91bcac87baa8747148729c3b8e0d7eee4171a62d77c.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4232

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziWj7178.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziWj7178.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4756

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr787199.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr787199.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1708

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku731542.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku731542.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2400

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\ziWj7178.exe

Filesize
407KB

MD5
d2cde78c5fefdacf5b209331bca60035

SHA1
abab7f2562da999d8bbea5efdc33538e9b72de77

SHA256
612b7a354157592a7eec2346137624334f7daac38b7b4676ef55b0974553eb37

SHA512
e31baeded0ca350c378df58130198442d3c490a1f8156dbbf20d741d12c7d8b07df53b9eb67b47ca326089405cc71e931982ca01e4de6aec496fc71851df0ff2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr787199.exe

Filesize
13KB

MD5
a20a17c22f00deecf170a59ec6df9ab4

SHA1
e5d3dcc368cdd296fc13f0d1853fa990eb96b079

SHA256
dd17bae8d3b326e66817bfb4446a1e6bc00278f8803b21cfb6891473bfbfa9e1

SHA512
6202eb59ca6c04ac39a2f8a2fc1bec6d06d042da49582a865808b80a2c00c679571eaa4a57161673c1ac1282c925ae2d4a679618b782f85d7780329f462d9e87

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku731542.exe

Filesize
370KB

MD5
0ad0e6c0779ee42080e05fcc1825d842

SHA1
5651f3c546bc643a205095682f624b489bd6eb11

SHA256
73c1a1ba090e244ac9914a0c2fe6e76e2b166edbcb0517a3859058933235577d

SHA512
75a680bea1d8b71be5f5285b31040ddf0bd15277ea26f17d271f13d31976e0f74f59e150a9f8d9952f386f4ead24d427fe33439c52f273db5c1be1b890899a68

Download Submit
memory/1708-14-0x00007FFE56963000-0x00007FFE56965000-memory.dmp

Filesize
8KB

Download
memory/1708-15-0x00000000005C0000-0x00000000005CA000-memory.dmp

Filesize
40KB

Download
memory/1708-16-0x00007FFE56963000-0x00007FFE56965000-memory.dmp

Filesize
8KB

Download
memory/2400-26-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-82-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-24-0x0000000005450000-0x0000000005494000-memory.dmp

Filesize
272KB

Download
memory/2400-44-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-46-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-42-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-40-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-76-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-66-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-56-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-38-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-36-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-34-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-32-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-30-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-28-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-22-0x00000000027F0000-0x0000000002836000-memory.dmp

Filesize
280KB

Download
memory/2400-25-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-88-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-86-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-84-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-23-0x0000000004EA0000-0x0000000005444000-memory.dmp

Filesize
5.6MB

Download
memory/2400-80-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-78-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-74-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-72-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-71-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-68-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-64-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-62-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-60-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-58-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-54-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-52-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-50-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-49-0x0000000005450000-0x000000000548F000-memory.dmp

Filesize
252KB

Download
memory/2400-931-0x0000000005490000-0x0000000005AA8000-memory.dmp

Filesize
6.1MB

Download
memory/2400-932-0x0000000005AF0000-0x0000000005BFA000-memory.dmp

Filesize
1.0MB

Download
memory/2400-933-0x0000000005C20000-0x0000000005C32000-memory.dmp

Filesize
72KB

Download
memory/2400-934-0x0000000005C40000-0x0000000005C7C000-memory.dmp

Filesize
240KB

Download
memory/2400-935-0x0000000005D90000-0x0000000005DDC000-memory.dmp

Filesize
304KB

Download