healer | eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197

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 01:18

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General

Target

eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe
Size

853KB
MD5

29bd1021b1bdd2d34a6e72f3ea84945d
SHA1

a24353468ae34d0a80df91cd94a7710a829ac690
SHA256

eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197
SHA512

97841d979a6ef1e1dd338b61421010321247f21ded65f6cfbcfa51e2ea9801cb7da4596319702633767cb5b59d2ed594b443dc0c977cd410a56d534fdce826d1
SSDEEP

24576:myRSlzrkoGK2JtdKpns2nKruyavIZYCL:1ElzGK0HgnhnKrtavaYC

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\it571927.exe	healer
behavioral1/memory/3300-22-0x00000000003E0000-0x00000000003EA000-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:

it571927.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it571927.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it571927.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it571927.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it571927.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it571927.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it571927.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/4384-2174-0x0000000005400000-0x0000000005432000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/5128-2187-0x0000000000AB0000-0x0000000000ADE000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe	family_redline
behavioral1/memory/6120-2198-0x0000000000020000-0x0000000000050000-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:

jr089546.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation jr089546.exe
Executes dropped EXE 6 IoCs

Processes:

zilS3199.exezieP4402.exeit571927.exejr089546.exe1.exekp746126.exe

pid process

4008 zilS3199.exe
2260 zieP4402.exe
3300 it571927.exe
4384 jr089546.exe
5128 1.exe
6120 kp746126.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it571927.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it571927.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	jr089546.exe

pid	process
4008	zilS3199.exe
2260	zieP4402.exe
3300	it571927.exe
4384	jr089546.exe
5128	1.exe
6120	kp746126.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it571927.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

zilS3199.exezieP4402.exeeed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe

description	ioc	process
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\\\""	zilS3199.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\\\""	zieP4402.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\\\""	eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.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

4500 4384 WerFault.exe jr089546.exe

pid	pid_target	process	target process
4500	4384	WerFault.exe	jr089546.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:

eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exezilS3199.exezieP4402.exejr089546.exe1.exekp746126.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zilS3199.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zieP4402.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr089546.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp746126.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it571927.exe

pid process

3300 it571927.exe
3300 it571927.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it571927.exejr089546.exe

description pid process

Token: SeDebugPrivilege 3300 it571927.exe
Token: SeDebugPrivilege 4384 jr089546.exe

pid	process
3300	it571927.exe
3300	it571927.exe

description	pid	process
Token: SeDebugPrivilege	3300	it571927.exe
Token: SeDebugPrivilege	4384	jr089546.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exezilS3199.exezieP4402.exejr089546.exe

description	pid	process	target process
PID 1856 wrote to memory of 4008	1856	eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe	zilS3199.exe
PID 1856 wrote to memory of 4008	1856	eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe	zilS3199.exe
PID 1856 wrote to memory of 4008	1856	eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe	zilS3199.exe
PID 4008 wrote to memory of 2260	4008	zilS3199.exe	zieP4402.exe
PID 4008 wrote to memory of 2260	4008	zilS3199.exe	zieP4402.exe
PID 4008 wrote to memory of 2260	4008	zilS3199.exe	zieP4402.exe
PID 2260 wrote to memory of 3300	2260	zieP4402.exe	it571927.exe
PID 2260 wrote to memory of 3300	2260	zieP4402.exe	it571927.exe
PID 2260 wrote to memory of 4384	2260	zieP4402.exe	jr089546.exe
PID 2260 wrote to memory of 4384	2260	zieP4402.exe	jr089546.exe
PID 2260 wrote to memory of 4384	2260	zieP4402.exe	jr089546.exe
PID 4384 wrote to memory of 5128	4384	jr089546.exe	1.exe
PID 4384 wrote to memory of 5128	4384	jr089546.exe	1.exe
PID 4384 wrote to memory of 5128	4384	jr089546.exe	1.exe
PID 4008 wrote to memory of 6120	4008	zilS3199.exe	kp746126.exe
PID 4008 wrote to memory of 6120	4008	zilS3199.exe	kp746126.exe
PID 4008 wrote to memory of 6120	4008	zilS3199.exe	kp746126.exe

C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe
"C:\Users\Admin\AppData\Local\Temp\eed8504a1733b319089f43d5d5c46a66e17533fcd3c5fcdd0b6f2d73171f4197.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1856

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zilS3199.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4008

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2260

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3300

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4384

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4384 -s 1380
5⤵
- Program crash
PID:4500

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:6120

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4384 -ip 4384
1⤵
PID:1752

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\zilS3199.exe

Filesize
671KB

MD5
b7c209a9e9782eb63c4925b365da0a64

SHA1
47d606cf4fa2354ecdcec599cbd4d4630b91e15f

SHA256
b4064da114fb48b56b2aaedea2f0675ba54f0514fcbedca5ad06a5958b3d2bf2

SHA512
19c19e5a87f1bcdb030d0bd54a73632d74b1db1df450dfb7bece82ee738e7bf97a4625385eb9067992d56ece3ef39584d3822a5d69c25fcec492a2e3cf9b9fef

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp746126.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\zieP4402.exe

Filesize
517KB

MD5
1580b29eb36d073848c4f3e8494ac6a7

SHA1
172f38bc012e6d4512d98e6f40787c6f54156804

SHA256
a8e39963683b1664ceb2172ce478766c16f4a2020365b5b1f32ca7f0112ad335

SHA512
03eefd0ec000c9d0ac25224c9eb01d501ebb36cbaeb87eca0a62be0fe0d0c08e0c10657493b75d55b33a86ee3f0a191ee68a518c540ae8b9c181df3fafdcf714

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it571927.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr089546.exe

Filesize
438KB

MD5
60dc7506178928a833edcdd54a63bc97

SHA1
f1292d04f10bde47e75dad34f5fcf830d882cac0

SHA256
c3ba3441928f5858883288b300870426cf4740d034d5c40eba0c3f485aa20d86

SHA512
ca41a06e15e5ef4549b288bc204b23dedad51572211d4becb6695074b0b9bedeecd5cd23d02635dd7d1698f15124dd675dd77e75bdd944efd0883502d12df01b

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/3300-21-0x00007FFCC15C3000-0x00007FFCC15C5000-memory.dmp

Filesize
8KB

Download
memory/3300-22-0x00000000003E0000-0x00000000003EA000-memory.dmp

Filesize
40KB

Download
memory/3300-23-0x00007FFCC15C3000-0x00007FFCC15C5000-memory.dmp

Filesize
8KB

Download
memory/4384-29-0x0000000002520000-0x0000000002588000-memory.dmp

Filesize
416KB

Download
memory/4384-30-0x0000000004C90000-0x0000000005234000-memory.dmp

Filesize
5.6MB

Download
memory/4384-31-0x00000000026E0000-0x0000000002746000-memory.dmp

Filesize
408KB

Download
memory/4384-39-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-49-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-95-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-93-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-91-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-89-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-87-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-83-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-81-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-79-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-77-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-75-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-73-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-71-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-67-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-66-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-63-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-61-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-59-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-55-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-53-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-51-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-47-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-45-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-43-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-41-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-37-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-35-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-85-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-69-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-57-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-33-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-32-0x00000000026E0000-0x0000000002740000-memory.dmp

Filesize
384KB

Download
memory/4384-2174-0x0000000005400000-0x0000000005432000-memory.dmp

Filesize
200KB

Download
memory/5128-2187-0x0000000000AB0000-0x0000000000ADE000-memory.dmp

Filesize
184KB

Download
memory/5128-2188-0x00000000053D0000-0x00000000053D6000-memory.dmp

Filesize
24KB

Download
memory/5128-2189-0x0000000005A90000-0x00000000060A8000-memory.dmp

Filesize
6.1MB

Download
memory/5128-2190-0x0000000005580000-0x000000000568A000-memory.dmp

Filesize
1.0MB

Download
memory/5128-2191-0x0000000005420000-0x0000000005432000-memory.dmp

Filesize
72KB

Download
memory/5128-2192-0x00000000054B0000-0x00000000054EC000-memory.dmp

Filesize
240KB

Download
memory/5128-2193-0x00000000054F0000-0x000000000553C000-memory.dmp

Filesize
304KB

Download
memory/6120-2198-0x0000000000020000-0x0000000000050000-memory.dmp

Filesize
192KB

Download
memory/6120-2199-0x0000000002240000-0x0000000002246000-memory.dmp

Filesize
24KB

Download