healer | 61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0

Analysis

max time kernel
146s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
07-11-2024 08:09

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General

Target

61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exe
Size

1.0MB
MD5

014572f65d4596b56de763374bb6c77b
SHA1

8b3bba53d6c2793eba1811ab2491c83ed467cf80
SHA256

61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0
SHA512

0291829821905e3cf1a22b8d0c223f2978d1ca00d8f798014d02bfb065515ea09063ac0fe496c24601a95d384bc12999835172678352168c6e85453120d43d02
SSDEEP

24576:aym4Q8vxjOGrZZ30jf2lNhRqd2gzTkHdRGnNLPuEc11X2X:hm9K3rZwo62gzMsnDcT2

Score

10^/10

healer redline diza lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Extracted

Family

redline

Botnet

diza

185.161.248.90:4125

Attributes

auth_value
0d09b419c8bc967f91c68be4a17e92ee

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it169586.exe	healer
behavioral1/memory/1632-22-0x00000000001E0000-0x00000000001EA000-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:

it169586.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it169586.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it169586.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it169586.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it169586.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it169586.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it169586.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/2476-2174-0x0000000005760000-0x0000000005792000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/4808-2187-0x0000000000E80000-0x0000000000EAE000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp636798.exe	family_redline
behavioral1/memory/3488-2198-0x0000000000680000-0x00000000006B0000-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:

jr926667.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	jr926667.exe

Executes dropped EXE 6 IoCs

Processes:

ziDO6366.exezirr2087.exeit169586.exejr926667.exe1.exekp636798.exe

pid process

3616 ziDO6366.exe
3672 zirr2087.exe
1632 it169586.exe
2476 jr926667.exe
4808 1.exe
3488 kp636798.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it169586.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it169586.exe

pid	process
3616	ziDO6366.exe
3672	zirr2087.exe
1632	it169586.exe
2476	jr926667.exe
4808	1.exe
3488	kp636798.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it169586.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exeziDO6366.exezirr2087.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\\\""	61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.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\\\""	ziDO6366.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	zirr2087.exe

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

Processes:

sc.exe

pid process

1892 sc.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

1068 2476 WerFault.exe jr926667.exe

pid	process
1892	sc.exe

pid	pid_target	process	target process
1068	2476	WerFault.exe	jr926667.exe

System Location Discovery: System Language Discovery 1 TTPs 6 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:

1.exekp636798.exe61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exeziDO6366.exezirr2087.exejr926667.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp636798.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziDO6366.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zirr2087.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr926667.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it169586.exe

pid process

1632 it169586.exe
1632 it169586.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it169586.exejr926667.exe

description pid process

Token: SeDebugPrivilege 1632 it169586.exe
Token: SeDebugPrivilege 2476 jr926667.exe

pid	process
1632	it169586.exe
1632	it169586.exe

description	pid	process
Token: SeDebugPrivilege	1632	it169586.exe
Token: SeDebugPrivilege	2476	jr926667.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exeziDO6366.exezirr2087.exejr926667.exe

description	pid	process	target process
PID 1420 wrote to memory of 3616	1420	61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exe	ziDO6366.exe
PID 1420 wrote to memory of 3616	1420	61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exe	ziDO6366.exe
PID 1420 wrote to memory of 3616	1420	61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exe	ziDO6366.exe
PID 3616 wrote to memory of 3672	3616	ziDO6366.exe	zirr2087.exe
PID 3616 wrote to memory of 3672	3616	ziDO6366.exe	zirr2087.exe
PID 3616 wrote to memory of 3672	3616	ziDO6366.exe	zirr2087.exe
PID 3672 wrote to memory of 1632	3672	zirr2087.exe	it169586.exe
PID 3672 wrote to memory of 1632	3672	zirr2087.exe	it169586.exe
PID 3672 wrote to memory of 2476	3672	zirr2087.exe	jr926667.exe
PID 3672 wrote to memory of 2476	3672	zirr2087.exe	jr926667.exe
PID 3672 wrote to memory of 2476	3672	zirr2087.exe	jr926667.exe
PID 2476 wrote to memory of 4808	2476	jr926667.exe	1.exe
PID 2476 wrote to memory of 4808	2476	jr926667.exe	1.exe
PID 2476 wrote to memory of 4808	2476	jr926667.exe	1.exe
PID 3616 wrote to memory of 3488	3616	ziDO6366.exe	kp636798.exe
PID 3616 wrote to memory of 3488	3616	ziDO6366.exe	kp636798.exe
PID 3616 wrote to memory of 3488	3616	ziDO6366.exe	kp636798.exe

C:\Users\Admin\AppData\Local\Temp\61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exe
"C:\Users\Admin\AppData\Local\Temp\61a5c5e8b47f4517e6764b1645bb3bba9b78dec3f808e005c4e66244a1f683c0.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1420

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDO6366.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDO6366.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3616

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirr2087.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirr2087.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3672

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it169586.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it169586.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1632

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr926667.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr926667.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2476

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4808

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2476 -s 1524
5⤵
- Program crash
PID:1068

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp636798.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp636798.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3488

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2476 -ip 2476
1⤵
PID:844

C:\Windows\system32\sc.exe
C:\Windows\system32\sc.exe start wuauserv
1⤵
- Launches sc.exe
PID:1892

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziDO6366.exe

Filesize
723KB

MD5
6abd91b5ab352390649d92e56ff0b228

SHA1
6bc7c05a01ee96deb6aa54e5ab44c5ae9d5c6463

SHA256
ab049e00930c74a8af9c1e13ad3456fad2c806368b626f67dea18b195eacbbce

SHA512
9e93b0cc03bb1da44670fefbec7ad9518c8c1782d6ebaef0cf4f64a40a8b735082927bc1c3c759632f54d95265ac6d5b26e9e8ed734fcb163b44a42d288eff8f

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp636798.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zirr2087.exe

Filesize
569KB

MD5
1cf7865dc76e39eb184a5d1e36bf9216

SHA1
64be0f017db7972f2b4d97f1332fac89102dfbeb

SHA256
45fdb5fe2184b92a930a535731272299b906a22dec878371da011eca9a0b9ebf

SHA512
28222f618c7115303c54b1022b5854eb4e91caaa2c8e4408c4284fa63179847e63bfa3c1b91c4f941a32471e7ba2329db8a44d754e96d3ef70c5f9806610b2b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it169586.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr926667.exe

Filesize
588KB

MD5
78ec407979e4b336d2d530e2acb34edb

SHA1
9868423238df698e18c0634a5cb61708c14fd47d

SHA256
9f6d3f89405435911dc798b850c2282b4f60aba27bfa6bce381fcd4e5bd21584

SHA512
992cf0c8af7f2ec1b265f02201ec4f3a8519e064f1b224fce3c25659196cd9f483e0ac9e070081f39fc7b9db3e20c5e08b7bf15ec9f498da745ca3074411876a

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1632-22-0x00000000001E0000-0x00000000001EA000-memory.dmp

Filesize
40KB

Download
memory/1632-21-0x00007FFD35C63000-0x00007FFD35C65000-memory.dmp

Filesize
8KB

Download
memory/1632-23-0x00007FFD35C63000-0x00007FFD35C65000-memory.dmp

Filesize
8KB

Download
memory/2476-69-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-57-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-31-0x0000000004E80000-0x0000000004EE6000-memory.dmp

Filesize
408KB

Download
memory/2476-35-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-47-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-95-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-93-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-91-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-89-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-88-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-85-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-83-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-81-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-77-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-75-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-73-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-72-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-29-0x0000000004E10000-0x0000000004E78000-memory.dmp

Filesize
416KB

Download
memory/2476-68-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-65-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-63-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-61-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-59-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-30-0x0000000005010000-0x00000000055B4000-memory.dmp

Filesize
5.6MB

Download
memory/2476-55-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-51-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-49-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-45-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-43-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-41-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-39-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-37-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-79-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-53-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-33-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-32-0x0000000004E80000-0x0000000004EE0000-memory.dmp

Filesize
384KB

Download
memory/2476-2174-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/3488-2198-0x0000000000680000-0x00000000006B0000-memory.dmp

Filesize
192KB

Download
memory/3488-2199-0x0000000001080000-0x0000000001086000-memory.dmp

Filesize
24KB

Download
memory/4808-2187-0x0000000000E80000-0x0000000000EAE000-memory.dmp

Filesize
184KB

Download
memory/4808-2188-0x00000000056A0000-0x00000000056A6000-memory.dmp

Filesize
24KB

Download
memory/4808-2189-0x0000000005EC0000-0x00000000064D8000-memory.dmp

Filesize
6.1MB

Download
memory/4808-2190-0x00000000059B0000-0x0000000005ABA000-memory.dmp

Filesize
1.0MB

Download
memory/4808-2191-0x00000000056F0000-0x0000000005702000-memory.dmp

Filesize
72KB

Download
memory/4808-2192-0x0000000005750000-0x000000000578C000-memory.dmp

Filesize
240KB

Download
memory/4808-2193-0x00000000058B0000-0x00000000058FC000-memory.dmp

Filesize
304KB

Download