healer | ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79

Analysis

max time kernel
145s
max time network
149s
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 12:17

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General

Target

ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exe
Size

1.0MB
MD5

75314c66e668c308c0f53f3d4ef5696c
SHA1

e6f1dc5537263093d98e607fa8c783662b4360a2
SHA256

ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79
SHA512

935f876a32631fb7fbde6434e84edc532d5c736ae798e992e7f9171774fde4776b3fb6aeb1722f660ad0b064b1ddab1e8510cf66ab21ee782e5e3a49785ae0c9
SSDEEP

24576:ByUqAnExH2nDS+kuz4o/dRfL6DTZm82L2XSYn2HAuI/VLhu:0UhnEV2nDPVDa487Xp2HAJBh

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\it379978.exe	healer
behavioral1/memory/980-22-0x0000000000DD0000-0x0000000000DDA000-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:

it379978.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it379978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it379978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it379978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it379978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it379978.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it379978.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/2904-2174-0x0000000005780000-0x00000000057B2000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/1584-2187-0x0000000000F20000-0x0000000000F4E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp965966.exe	family_redline
behavioral1/memory/2480-2198-0x0000000000760000-0x0000000000790000-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:

jr275023.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation jr275023.exe
Executes dropped EXE 6 IoCs

Processes:

ziMD5790.exeziJK4117.exeit379978.exejr275023.exe1.exekp965966.exe

pid process

3636 ziMD5790.exe
668 ziJK4117.exe
980 it379978.exe
2904 jr275023.exe
1584 1.exe
2480 kp965966.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it379978.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it379978.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	jr275023.exe

pid	process
3636	ziMD5790.exe
668	ziJK4117.exe
980	it379978.exe
2904	jr275023.exe
1584	1.exe
2480	kp965966.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it379978.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exeziMD5790.exeziJK4117.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\\\""	ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.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\\\""	ziMD5790.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\\\""	ziJK4117.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

4380 2904 WerFault.exe jr275023.exe

pid	pid_target	process	target process
4380	2904	WerFault.exe	jr275023.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:

ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exeziMD5790.exeziJK4117.exejr275023.exe1.exekp965966.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziMD5790.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziJK4117.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr275023.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	kp965966.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it379978.exe

pid process

980 it379978.exe
980 it379978.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it379978.exejr275023.exe

description pid process

Token: SeDebugPrivilege 980 it379978.exe
Token: SeDebugPrivilege 2904 jr275023.exe

pid	process
980	it379978.exe
980	it379978.exe

description	pid	process
Token: SeDebugPrivilege	980	it379978.exe
Token: SeDebugPrivilege	2904	jr275023.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exeziMD5790.exeziJK4117.exejr275023.exe

description	pid	process	target process
PID 4616 wrote to memory of 3636	4616	ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exe	ziMD5790.exe
PID 4616 wrote to memory of 3636	4616	ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exe	ziMD5790.exe
PID 4616 wrote to memory of 3636	4616	ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exe	ziMD5790.exe
PID 3636 wrote to memory of 668	3636	ziMD5790.exe	ziJK4117.exe
PID 3636 wrote to memory of 668	3636	ziMD5790.exe	ziJK4117.exe
PID 3636 wrote to memory of 668	3636	ziMD5790.exe	ziJK4117.exe
PID 668 wrote to memory of 980	668	ziJK4117.exe	it379978.exe
PID 668 wrote to memory of 980	668	ziJK4117.exe	it379978.exe
PID 668 wrote to memory of 2904	668	ziJK4117.exe	jr275023.exe
PID 668 wrote to memory of 2904	668	ziJK4117.exe	jr275023.exe
PID 668 wrote to memory of 2904	668	ziJK4117.exe	jr275023.exe
PID 2904 wrote to memory of 1584	2904	jr275023.exe	1.exe
PID 2904 wrote to memory of 1584	2904	jr275023.exe	1.exe
PID 2904 wrote to memory of 1584	2904	jr275023.exe	1.exe
PID 3636 wrote to memory of 2480	3636	ziMD5790.exe	kp965966.exe
PID 3636 wrote to memory of 2480	3636	ziMD5790.exe	kp965966.exe
PID 3636 wrote to memory of 2480	3636	ziMD5790.exe	kp965966.exe

C:\Users\Admin\AppData\Local\Temp\ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exe
"C:\Users\Admin\AppData\Local\Temp\ab02093c3100c92a4b73aee02780f3fc739cfb38dadbc29a8702fa4f26e46a79.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4616

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMD5790.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziMD5790.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3636

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziJK4117.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziJK4117.exe
3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:668

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it379978.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it379978.exe
4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:980

C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr275023.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr275023.exe
4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2904

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1584

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 1524
5⤵
- Program crash
PID:4380

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp965966.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp965966.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2904 -ip 2904
1⤵
PID:5292

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\ziMD5790.exe

Filesize
723KB

MD5
0246745f5fe2332e7f0ed56f3d8d38fd

SHA1
2a6480663fd0b64c9507b43e9fea7371affaa934

SHA256
f1659c760c48b8bcfd2ec68adb5c13bbca9b3a3bcd1db5e685536fc2b3cd81fb

SHA512
50949073489d8c9165ec1184b777f8eb479a6f38d573b58b362e0cf40348104898395f4d13821c70cfa4b44e7a21a009d072a4c8555d01df189f5f8e2161e965

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp965966.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ziJK4117.exe

Filesize
569KB

MD5
16c4ef9c3fd01d4f2dca41f57991924c

SHA1
c7949eca5a933d961f9483d149bfe9dd9ed85021

SHA256
582d32008be73f6e37d6bc55c7d804e830d3470932546582aa79a1c0167412e7

SHA512
a580ed5ed168d78a6a54f61c7f8f4fdd9e69f25ccb277e9806f1474d90e4eeac1c9887b5fba28c952cc740fa183f749efbad235c642014059e31d7e122b7913d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\it379978.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jr275023.exe

Filesize
588KB

MD5
b2913723007eef4f4bb3d35cb49bc690

SHA1
7bfc30b87e41387ce3805c4d440172794967c629

SHA256
c5fcaef53b3525048bba7a641ebf39b32f26509aa4ea0e71f083314e56f56247

SHA512
5832dd63bda4932ecd42f211bcfe94819ba92cc86a8b2525947c617b6b86d82fea525c05f0d1cd106d04bf98578aa16bae73ab0e3fefcde5f667befa87c6128c

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/980-21-0x00007FFFD63C3000-0x00007FFFD63C5000-memory.dmp

Filesize
8KB

Download
memory/980-22-0x0000000000DD0000-0x0000000000DDA000-memory.dmp

Filesize
40KB

Download
memory/980-23-0x00007FFFD63C3000-0x00007FFFD63C5000-memory.dmp

Filesize
8KB

Download
memory/1584-2187-0x0000000000F20000-0x0000000000F4E000-memory.dmp

Filesize
184KB

Download
memory/1584-2189-0x0000000005EE0000-0x00000000064F8000-memory.dmp

Filesize
6.1MB

Download
memory/1584-2188-0x0000000005800000-0x0000000005806000-memory.dmp

Filesize
24KB

Download
memory/1584-2193-0x0000000005950000-0x000000000599C000-memory.dmp

Filesize
304KB

Download
memory/1584-2192-0x0000000005900000-0x000000000593C000-memory.dmp

Filesize
240KB

Download
memory/1584-2191-0x0000000005890000-0x00000000058A2000-memory.dmp

Filesize
72KB

Download
memory/1584-2190-0x00000000059D0000-0x0000000005ADA000-memory.dmp

Filesize
1.0MB

Download
memory/2480-2199-0x0000000004F80000-0x0000000004F86000-memory.dmp

Filesize
24KB

Download
memory/2480-2198-0x0000000000760000-0x0000000000790000-memory.dmp

Filesize
192KB

Download
memory/2904-71-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-43-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-83-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-81-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-79-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-77-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-75-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-73-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-87-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-67-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-65-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-61-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-59-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-57-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-55-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-51-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-49-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-47-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-45-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-85-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-41-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-39-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-35-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-33-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-69-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-63-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-91-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-93-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-95-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-89-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-31-0x0000000002B70000-0x0000000002BD6000-memory.dmp

Filesize
408KB

Download
memory/2904-30-0x0000000005060000-0x0000000005604000-memory.dmp

Filesize
5.6MB

Download
memory/2904-29-0x0000000002760000-0x00000000027C8000-memory.dmp

Filesize
416KB

Download
memory/2904-53-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-37-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-32-0x0000000002B70000-0x0000000002BD0000-memory.dmp

Filesize
384KB

Download
memory/2904-2174-0x0000000005780000-0x00000000057B2000-memory.dmp

Filesize
200KB

Download