healer | d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd

Analysis

max time kernel
149s
max time network
158s
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 17:25

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exe
Size

558KB
MD5

2ea4b5b2c4cabf38382b7fe9216b7e30
SHA1

933d59a29c0d95234c633098b34f330c29cc2e56
SHA256

d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd
SHA512

343cf27a5288bd97e0034b90b663759320382ef66c5fef8aaf57617f42a0d28c6954f527c482e2728957512fa7e3223465e2706fa3884d5072e7e153973f8a0c
SSDEEP

12288:PMrmy90FjgkHQN0qdiF/tYbcR+WiP/YLzcVkU8pH:dyrtN0IiF1YbLVXw

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\jr166012.exe	healer
behavioral1/memory/2188-15-0x0000000000630000-0x000000000063A000-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:

jr166012.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr166012.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr166012.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	jr166012.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr166012.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr166012.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr166012.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/1272-22-0x0000000002840000-0x0000000002886000-memory.dmp	family_redline
behavioral1/memory/1272-24-0x0000000004DF0000-0x0000000004E34000-memory.dmp	family_redline
behavioral1/memory/1272-26-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-34-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-74-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-84-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-88-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-86-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-82-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-80-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-78-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-76-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-72-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-71-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-68-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-66-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-64-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-63-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-60-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-58-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-56-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-52-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-50-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-46-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-44-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-42-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-40-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-38-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-36-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-32-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-30-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-54-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-48-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-28-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline
behavioral1/memory/1272-25-0x0000000004DF0000-0x0000000004E2F000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

ziAT8339.exejr166012.exeku152900.exe

pid process

456 ziAT8339.exe
2188 jr166012.exe
1272 ku152900.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

jr166012.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr166012.exe

pid	process
456	ziAT8339.exe
2188	jr166012.exe
1272	ku152900.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	jr166012.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exeziAT8339.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\\\""	d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.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\\\""	ziAT8339.exe

Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid process

3932 sc.exe

pid	process
3932	sc.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:

d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exeziAT8339.exeku152900.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziAT8339.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku152900.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

jr166012.exe

pid process

2188 jr166012.exe
2188 jr166012.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

jr166012.exeku152900.exe

description pid process

Token: SeDebugPrivilege 2188 jr166012.exe
Token: SeDebugPrivilege 1272 ku152900.exe

pid	process
2188	jr166012.exe
2188	jr166012.exe

description	pid	process
Token: SeDebugPrivilege	2188	jr166012.exe
Token: SeDebugPrivilege	1272	ku152900.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exeziAT8339.exe

description	pid	process	target process
PID 3636 wrote to memory of 456	3636	d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exe	ziAT8339.exe
PID 3636 wrote to memory of 456	3636	d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exe	ziAT8339.exe
PID 3636 wrote to memory of 456	3636	d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exe	ziAT8339.exe
PID 456 wrote to memory of 2188	456	ziAT8339.exe	jr166012.exe
PID 456 wrote to memory of 2188	456	ziAT8339.exe	jr166012.exe
PID 456 wrote to memory of 1272	456	ziAT8339.exe	ku152900.exe
PID 456 wrote to memory of 1272	456	ziAT8339.exe	ku152900.exe
PID 456 wrote to memory of 1272	456	ziAT8339.exe	ku152900.exe

C:\Users\Admin\AppData\Local\Temp\d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exe
"C:\Users\Admin\AppData\Local\Temp\d5c1ac07eff2a40622f56181ba8361cd2536ecf22c39a5c55108d81402bb58fd.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3636

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAT8339.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziAT8339.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:456

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr166012.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr166012.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2188

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku152900.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku152900.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1272

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:3932

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\ziAT8339.exe

Filesize
405KB

MD5
2fd2aa53c61662916287cc3901fe4e12

SHA1
046374e738ba73ecdf267979dc9697eec37a17cb

SHA256
ae5130cee07777bdc415cb09715e96ad70895eb351d31053990bea234ab69686

SHA512
97db4c70725e31ae6e3366cf5327b92bc8e22111487da270ba6b9f7f7b5dfff04ebccacf5802d0787ca7be25fba44cb86d53adca5c76f40a2fda1bfb037d2906

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr166012.exe

Filesize
12KB

MD5
bdf1f41c6b82dcdc38d122f71274c4b6

SHA1
0526c2867c62611014fd40447e11d963fc1d57b8

SHA256
0144664784af45b63937f1dfd1d4c98020eb96919a897c91c2cc25200470f987

SHA512
b83fb2df0ff803f1ecb12a8fd5afa297a6956b700d4ce8b5e63c652aca720babcf3bd3dd100f43e6efd06b74c3309f49cf7122fae9f402b157c3a955087b6c60

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku152900.exe

Filesize
370KB

MD5
2a528db2f8ddbccdbae7509b0079c4c7

SHA1
348091bffdc320a2a1a23896ac88460098b9e54f

SHA256
ae6f213b5927babc52c2f86ffef1c8c6d19c68ca192e5fd0b3f5670e1faa7839

SHA512
ae66d9161e3793f4a5127b79167ca91f230652416fc0d3c9071fbdd6e96737681a6224b0bfb28bcb5206d539ebd7766255abeb3a4fe148c51014a7b24de0f938

Download Submit
memory/1272-66-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-22-0x0000000002840000-0x0000000002886000-memory.dmp

Filesize
280KB

Download
memory/1272-935-0x0000000005EE0000-0x0000000005F2C000-memory.dmp

Filesize
304KB

Download
memory/1272-63-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-23-0x0000000004F80000-0x0000000005524000-memory.dmp

Filesize
5.6MB

Download
memory/1272-24-0x0000000004DF0000-0x0000000004E34000-memory.dmp

Filesize
272KB

Download
memory/1272-26-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-34-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-74-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-84-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-64-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-86-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-60-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-80-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-78-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-76-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-72-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-71-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-68-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-934-0x0000000005D90000-0x0000000005DCC000-memory.dmp

Filesize
240KB

Download
memory/1272-88-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-933-0x0000000005D70000-0x0000000005D82000-memory.dmp

Filesize
72KB

Download
memory/1272-82-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-58-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-56-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-52-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-50-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-46-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-44-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-42-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-40-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-38-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-36-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-32-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-30-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-54-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-48-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-28-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-25-0x0000000004DF0000-0x0000000004E2F000-memory.dmp

Filesize
252KB

Download
memory/1272-931-0x0000000005630000-0x0000000005C48000-memory.dmp

Filesize
6.1MB

Download
memory/1272-932-0x0000000005C50000-0x0000000005D5A000-memory.dmp

Filesize
1.0MB

Download
memory/2188-16-0x00007FFC4F2D3000-0x00007FFC4F2D5000-memory.dmp

Filesize
8KB

Download
memory/2188-14-0x00007FFC4F2D3000-0x00007FFC4F2D5000-memory.dmp

Filesize
8KB

Download
memory/2188-15-0x0000000000630000-0x000000000063A000-memory.dmp

Filesize
40KB

Download