healer | 6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5

General

Target

6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exe
Size

723KB
MD5

92a0560a2247603a3c40fd7d40acb475
SHA1

d2ff72cc309325947937ce0676a763bea00e18ea
SHA256

6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5
SHA512

e70d80fceb87fd90ffe3294392aeb642e5f003dce56bc6dd217dd5b2333c00ee7e9734f33fc885f801c5abdd80d71d081654cb69895f4701820e17b884120118
SSDEEP

12288:eMr8y90p/2jSiu5rq48VlkXPvQ2hmDXo6zgfv+sPTgloUFcSuSN2UWzQ5ptabQD:6yaNTxOX3sWoUFTl1babg

Score

10^/10

healer redline diza discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes

auth_value
0d09b419c8bc967f91c68be4a17e92ee

Signatures

Detects Healer an antivirus disabler dropper 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1672-29-0x0000000000380000-0x000000000038A000-memory.dmp	healer
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\k2262509.exe	healer
behavioral1/memory/2476-37-0x00000000007D0000-0x00000000007DA000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper healer
Healer family
healer

Modifies Windows Defender Real-time Protection settings 3 TTPs 12 IoCs

evasion trojan

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

k2262509.exeAppLaunch.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	k2262509.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	k2262509.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	k2262509.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	AppLaunch.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	AppLaunch.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	k2262509.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	k2262509.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	k2262509.exe

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

RedLine payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4625171.exe	family_redline
behavioral1/memory/4372-43-0x0000000000C60000-0x0000000000C90000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 6 IoCs

Processes:

y2793917.exey9330117.exey8401811.exej1464068.exek2262509.exel4625171.exe

pid process

3408 y2793917.exe
3968 y9330117.exe
4660 y8401811.exe
1428 j1464068.exe
2476 k2262509.exe
4372 l4625171.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

k2262509.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k2262509.exe

pid	process
3408	y2793917.exe
3968	y9330117.exe
4660	y8401811.exe
1428	j1464068.exe
2476	k2262509.exe
4372	l4625171.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	k2262509.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

y8401811.exe6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exey2793917.exey9330117.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	y8401811.exe
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\\\""	6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.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\\\""	y2793917.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\\\""	y9330117.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

j1464068.exe

description pid process target process

PID 1428 set thread context of 1672 1428 j1464068.exe AppLaunch.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2608 1428 WerFault.exe j1464068.exe

description	pid	process	target process
PID 1428 set thread context of 1672	1428	j1464068.exe	AppLaunch.exe

pid	pid_target	process	target process
2608	1428	WerFault.exe	j1464068.exe

System Location Discovery: System Language Discovery 1 TTPs 7 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:

y9330117.exey8401811.exej1464068.exeAppLaunch.exel4625171.exe6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exey2793917.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	y9330117.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	y8401811.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	j1464068.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	l4625171.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	y2793917.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

AppLaunch.exek2262509.exe

pid process

1672 AppLaunch.exe
1672 AppLaunch.exe
2476 k2262509.exe
2476 k2262509.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

AppLaunch.exek2262509.exe

description pid process

Token: SeDebugPrivilege 1672 AppLaunch.exe
Token: SeDebugPrivilege 2476 k2262509.exe

pid	process
1672	AppLaunch.exe
1672	AppLaunch.exe
2476	k2262509.exe
2476	k2262509.exe

description	pid	process
Token: SeDebugPrivilege	1672	AppLaunch.exe
Token: SeDebugPrivilege	2476	k2262509.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exey2793917.exey9330117.exey8401811.exej1464068.exe

description	pid	process	target process
PID 1840 wrote to memory of 3408	1840	6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exe	y2793917.exe
PID 1840 wrote to memory of 3408	1840	6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exe	y2793917.exe
PID 1840 wrote to memory of 3408	1840	6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exe	y2793917.exe
PID 3408 wrote to memory of 3968	3408	y2793917.exe	y9330117.exe
PID 3408 wrote to memory of 3968	3408	y2793917.exe	y9330117.exe
PID 3408 wrote to memory of 3968	3408	y2793917.exe	y9330117.exe
PID 3968 wrote to memory of 4660	3968	y9330117.exe	y8401811.exe
PID 3968 wrote to memory of 4660	3968	y9330117.exe	y8401811.exe
PID 3968 wrote to memory of 4660	3968	y9330117.exe	y8401811.exe
PID 4660 wrote to memory of 1428	4660	y8401811.exe	j1464068.exe
PID 4660 wrote to memory of 1428	4660	y8401811.exe	j1464068.exe
PID 4660 wrote to memory of 1428	4660	y8401811.exe	j1464068.exe
PID 1428 wrote to memory of 1672	1428	j1464068.exe	AppLaunch.exe
PID 1428 wrote to memory of 1672	1428	j1464068.exe	AppLaunch.exe
PID 1428 wrote to memory of 1672	1428	j1464068.exe	AppLaunch.exe
PID 1428 wrote to memory of 1672	1428	j1464068.exe	AppLaunch.exe
PID 1428 wrote to memory of 1672	1428	j1464068.exe	AppLaunch.exe
PID 4660 wrote to memory of 2476	4660	y8401811.exe	k2262509.exe
PID 4660 wrote to memory of 2476	4660	y8401811.exe	k2262509.exe
PID 3968 wrote to memory of 4372	3968	y9330117.exe	l4625171.exe
PID 3968 wrote to memory of 4372	3968	y9330117.exe	l4625171.exe
PID 3968 wrote to memory of 4372	3968	y9330117.exe	l4625171.exe

C:\Users\Admin\AppData\Local\Temp\6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exe
"C:\Users\Admin\AppData\Local\Temp\6d4a36969191cc40a94feed8fd1f93fce09888f43ea926b40c050fe4e24ad0e5.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1840

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2793917.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2793917.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3408

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9330117.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9330117.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3968

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y8401811.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y8401811.exe
4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4660

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\j1464068.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\j1464068.exe
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1428

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
6⤵
- Modifies Windows Defender Real-time Protection settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1672

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1428 -s 564
6⤵
- Program crash
PID:2608

C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\k2262509.exe
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\k2262509.exe
5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2476

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4625171.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4625171.exe
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4372

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1428 -ip 1428
1⤵
PID:1076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Defense Evasion

Impair Defenses

2

T1562

Disable or Modify Tools

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2793917.exe

Filesize
523KB

MD5
9b13a654985c3cfdd3184acf3edc3c43

SHA1
be061ad5030c5f5f00d79e5e7f013f8fcbb9fb34

SHA256
0dc487169ac822a39006ece3b6cf3acedec295b14db540f113eb48d68dfd3b14

SHA512
903fb6d909b95c1575d2759b9dac4410559485a4988a977f3259741968a024d511bfb2eb1ad3d814c71a2901d8d08a146400e95dee0d6ad373378e3d561d1093

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y9330117.exe

Filesize
351KB

MD5
ec5154671f7c1bcf29255f33d4a183dd

SHA1
93a40f516995b5484fe4699ff5f7ff19e943ac30

SHA256
84d565a1417b21be764c4ae5723863b76876654b91ec30f9121aecf05c3801fc

SHA512
5ff8a2dbed51c071de8e7ca4553dca345e32e4d1c30c4e5ecfec7b5d043b58087fa8f2b8ed474daf0a89f7091b98d3ffd9a0be8a362294290883fa6a7448f931

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l4625171.exe

Filesize
172KB

MD5
d924c90e5fc77480f8136ea2e44ad334

SHA1
5341d6ac28e0c828448fc9b7fa4d6903b89d994d

SHA256
18db4cf0495b2d8110c4eac46a3461ae27079ac55b78a882902edabb07f4cf6b

SHA512
a1eca3d7769e9ed2f3ee79fc18bb6061180a2d1b2893844f2ee2fdf68893b2fefe2d17087dee27811f07fcdb38d3c805e8cff6462663c25bf48cc78ab0822f75

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\y8401811.exe

Filesize
196KB

MD5
3c9b581e3488557c013e957f4d87fd0c

SHA1
6a67ed130b242906752f16e478f970e315f34ac3

SHA256
eb9a22c71d299cfc7b15e4995f521ba8afb7620efe7f795266524fbc6f4adcbb

SHA512
0c150ed1f96040c72f01975e6ac6c759e0020ea4aa6a0a655c26176177f5c1e96c870ca4f7222fb1895e10f7810b8d2fdf12a828ab1a0d24cbd8e362c133fbfe

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\j1464068.exe

Filesize
100KB

MD5
1cb16cb915e3a99e954aba2aa619a195

SHA1
6a6ba41149b3c2aae938a4a79af5c5f734da820a

SHA256
66d81a598a4ced592174b512424136acec1ad8d8becdae4f9b1b16416ab3b3fe

SHA512
ab02398aeb8eae8243911f79b0329c4f8f953f7af18e3db0f61cc41d028b3a9e6643a9b9410976767a81241105eede67be47811a8879d140f2cf0f676052fbe0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\k2262509.exe

Filesize
11KB

MD5
90a61f168461558641efc28b26bd4e6e

SHA1
e08d362e7c733b5ccfce6bd3772b797f1ba37b6b

SHA256
5dc2f8ba77680fdeb7f6c195f2c6ebb7d13826d012e3f95b4246d4911b4e7f61

SHA512
88494c92e40938e61c38f9fecc99ce87c290d982d28fd8918b1f919b69e638e5927cf1f6bd1ae86586c20a3878daab1bd4b24901725dff8a138269039ab815f9

Download Submit
memory/1672-29-0x0000000000380000-0x000000000038A000-memory.dmp

Filesize
40KB

Download
memory/2476-37-0x00000000007D0000-0x00000000007DA000-memory.dmp

Filesize
40KB

Download
memory/4372-43-0x0000000000C60000-0x0000000000C90000-memory.dmp

Filesize
192KB

Download
memory/4372-44-0x0000000005540000-0x0000000005546000-memory.dmp

Filesize
24KB

Download
memory/4372-45-0x000000000B090000-0x000000000B6A8000-memory.dmp

Filesize
6.1MB

Download
memory/4372-46-0x000000000AC10000-0x000000000AD1A000-memory.dmp

Filesize
1.0MB

Download
memory/4372-47-0x000000000AB50000-0x000000000AB62000-memory.dmp

Filesize
72KB

Download
memory/4372-48-0x000000000ABB0000-0x000000000ABEC000-memory.dmp

Filesize
240KB

Download
memory/4372-49-0x0000000002DE0000-0x0000000002E2C000-memory.dmp

Filesize
304KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads