healer | 7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b

Analysis

max time kernel
146s
max time network
151s
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 11:28

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General

Target

7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe
Size

651KB
MD5

9a63c3084c7a70e97619ca768a21f26d
SHA1

da019f185ebd7904f1cbc33db534c3b41fe9e2ee
SHA256

7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b
SHA512

5bf5edded98bde06b23f2626d509dd4bef2a5a1136c250bb9360143b2ae73a8be6dacaa9d325295ad71d506d774b44cf41ca8061d4c5e86df45c8d359073351d
SSDEEP

12288:OMrRy906R/3MRy7zQcWgJ7dzCt38UbhXO+uH9/dcn+MP0+E:/y73zYcv5d2t38eVuTvkE

Score

10^/10

healer redline diza norm discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

norm

77.91.124.145:4125

Attributes

auth_value
1514e6c0ec3d10a36f68f61b206f5759

Extracted

Family

redline

Botnet

diza

77.91.124.145:4125

Attributes

auth_value
bbab0d2f0ae4d4fdd6b17077d93b3e80

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr454031.exe	healer
behavioral1/memory/3548-14-0x0000000000370000-0x000000000037A000-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:

jr454031.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr454031.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr454031.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr454031.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr454031.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr454031.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr454031.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2108-2104-0x0000000005400000-0x0000000005432000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5704-2117-0x0000000000D80000-0x0000000000DB0000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr688333.exe	family_redline
behavioral1/memory/6064-2128-0x00000000002C0000-0x00000000002EE000-memory.dmp	family_redline

Redline family
redline

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

ku918387.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation	ku918387.exe

Executes dropped EXE 5 IoCs

Processes:

ziId4202.exejr454031.exeku918387.exe1.exelr688333.exe

pid process

4604 ziId4202.exe
3548 jr454031.exe
2108 ku918387.exe
5704 1.exe
6064 lr688333.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr454031.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr454031.exe

pid	process
4604	ziId4202.exe
3548	jr454031.exe
2108	ku918387.exe
5704	1.exe
6064	lr688333.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr454031.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exeziId4202.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\\\""	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.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\\\""	ziId4202.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

5944 2108 WerFault.exe ku918387.exe

pid	pid_target	process	target process
5944	2108	WerFault.exe	ku918387.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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:

7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exeziId4202.exeku918387.exe1.exelr688333.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziId4202.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku918387.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr688333.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr454031.exe

pid process

3548 jr454031.exe
3548 jr454031.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr454031.exeku918387.exe

description pid process

Token: SeDebugPrivilege 3548 jr454031.exe
Token: SeDebugPrivilege 2108 ku918387.exe

pid	process
3548	jr454031.exe
3548	jr454031.exe

description	pid	process
Token: SeDebugPrivilege	3548	jr454031.exe
Token: SeDebugPrivilege	2108	ku918387.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exeziId4202.exeku918387.exe

description	pid	process	target process
PID 2264 wrote to memory of 4604	2264	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe	ziId4202.exe
PID 2264 wrote to memory of 4604	2264	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe	ziId4202.exe
PID 2264 wrote to memory of 4604	2264	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe	ziId4202.exe
PID 4604 wrote to memory of 3548	4604	ziId4202.exe	jr454031.exe
PID 4604 wrote to memory of 3548	4604	ziId4202.exe	jr454031.exe
PID 4604 wrote to memory of 2108	4604	ziId4202.exe	ku918387.exe
PID 4604 wrote to memory of 2108	4604	ziId4202.exe	ku918387.exe
PID 4604 wrote to memory of 2108	4604	ziId4202.exe	ku918387.exe
PID 2108 wrote to memory of 5704	2108	ku918387.exe	1.exe
PID 2108 wrote to memory of 5704	2108	ku918387.exe	1.exe
PID 2108 wrote to memory of 5704	2108	ku918387.exe	1.exe
PID 2264 wrote to memory of 6064	2264	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe	lr688333.exe
PID 2264 wrote to memory of 6064	2264	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe	lr688333.exe
PID 2264 wrote to memory of 6064	2264	7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe	lr688333.exe

C:\Users\Admin\AppData\Local\Temp\7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe
"C:\Users\Admin\AppData\Local\Temp\7e7cc0a34510907267aabba1d2894fe8da8cac06376e162522aa3c3dc151342b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2264

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziId4202.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziId4202.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4604

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr454031.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr454031.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3548

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku918387.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku918387.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2108

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5704

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2108 -s 1156
4⤵
- Program crash
PID:5944

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr688333.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr688333.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:6064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2108 -ip 2108
1⤵
PID:5872

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

Query Registry

T1012

System Information Discovery

T1082

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\lr688333.exe

Filesize
168KB

MD5
72f7f7cbd5aefb87401a763949adeaf5

SHA1
de47128b6dd5af0efa5bb3b0782b1964bcced3bc

SHA256
f6a7262f3d62588d0ffd4b7350044427e8b40b510bdf4067ef0bdd6232a6aacc

SHA512
b06a2601747e0d27b9362356862c1876735297ff0658fd47f4b0db465222518391eb0fc6f36c673bb95de6b803ab3f85349856354b0f3dc3513e3261d367b8ca

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziId4202.exe

Filesize
496KB

MD5
463802aa1ff93dada757e41f3aa72aed

SHA1
acb6e448bdce72acdd06098cbbfcd3b900828a01

SHA256
058e100c29a94c762ef0c2a2f0a0d7489d61a83a7d9078f5a89d056243838d83

SHA512
222df19fd1e71faf464c1468bfdcc5bd27b8552b4089a7c3d76f415f0963012d43b7d444d657b174f7d8fbcb02cff8975f7061d99a30108519033156a0b03db4

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr454031.exe

Filesize
11KB

MD5
e6748ab66fec2427d1856c4e5fa779b9

SHA1
20f6886a077f11fdf63e1f999841bd87cba5c65b

SHA256
3379c165a3da4905c33bde9880b687cdc1da9b992e7741e89705499a52fb30ef

SHA512
ab1f05c0b287cb1b9b765523862343b2c48d9769ea8fe6dd9468cf1c2aa253741b17a0b74a3c836dfc03a559745be5b55e5aa3bfe0378661ea21aec59fb8b8ac

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku918387.exe

Filesize
414KB

MD5
0052a5aaa808bdb70b9fb947d8876704

SHA1
7be83b88205fa249eb5f0e50c7b546db2d8be7f4

SHA256
5cb759e230b12f5ac772977a9a194c96bea76950697b07889092b4e1da25b7a5

SHA512
3cdbf6e4382e84d74d5badaff637be92574bf628455d9128e7767c87b024c0d838e585945e79ea81edc61dccf257e2ea167d271d913f3be46f89aa1cf2410f77

Download Submit
C:\Windows\Temp\1.exe

Filesize
168KB

MD5
1073b2e7f778788852d3f7bb79929882

SHA1
7f5ca4d69e0fcaf8fe6de2e80455a8b90eb6e2c4

SHA256
c46ef7b768c697e57d379ddfdfd3fb4931bf3d535730ef60feca9332e7a19feb

SHA512
90cacc509128f9dfb4d96ae9e847ed61b2062297f39d03f481fb1f798b45b36a2d3a8fe2e6415bdc8ce363cf21decee5a9e080f23270395712da1fea9f4952d0

Download Submit
memory/2108-21-0x0000000004A60000-0x0000000004AC6000-memory.dmp

Filesize
408KB

Download
memory/2108-22-0x0000000004BE0000-0x0000000005184000-memory.dmp

Filesize
5.6MB

Download
memory/2108-23-0x00000000051D0000-0x0000000005236000-memory.dmp

Filesize
408KB

Download
memory/2108-35-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-43-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-87-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-85-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-83-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-81-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-79-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-77-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-75-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-73-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-71-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-69-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-67-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-65-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-63-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-59-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-57-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-55-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-53-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-51-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-49-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-47-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-45-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-41-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-39-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-37-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-33-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-31-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-30-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-27-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-25-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-61-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-24-0x00000000051D0000-0x000000000522F000-memory.dmp

Filesize
380KB

Download
memory/2108-2104-0x0000000005400000-0x0000000005432000-memory.dmp

Filesize
200KB

Download
memory/3548-15-0x00007FFEE6793000-0x00007FFEE6795000-memory.dmp

Filesize
8KB

Download
memory/3548-14-0x0000000000370000-0x000000000037A000-memory.dmp

Filesize
40KB

Download
memory/5704-2117-0x0000000000D80000-0x0000000000DB0000-memory.dmp

Filesize
192KB

Download
memory/5704-2118-0x00000000055A0000-0x00000000055A6000-memory.dmp

Filesize
24KB

Download
memory/5704-2119-0x0000000005D20000-0x0000000006338000-memory.dmp

Filesize
6.1MB

Download
memory/5704-2120-0x0000000005810000-0x000000000591A000-memory.dmp

Filesize
1.0MB

Download
memory/5704-2121-0x0000000005700000-0x0000000005712000-memory.dmp

Filesize
72KB

Download
memory/5704-2122-0x0000000005760000-0x000000000579C000-memory.dmp

Filesize
240KB

Download
memory/5704-2123-0x00000000057B0000-0x00000000057FC000-memory.dmp

Filesize
304KB

Download
memory/6064-2128-0x00000000002C0000-0x00000000002EE000-memory.dmp

Filesize
184KB

Download
memory/6064-2129-0x0000000004AA0000-0x0000000004AA6000-memory.dmp

Filesize
24KB

Download