healer | a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2

Analysis

max time kernel
146s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-11-2024 20:59

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General

Target

a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe
Size

713KB
MD5

3dd9a63db4fd1b557ed67a66eee1d16b
SHA1

da2a40044dbe0b0cc9a11b726970e083e441a9a2
SHA256

a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2
SHA512

610e6da4cee0179c742ae5c713c449e349e85dd95171b92e90bb15194c284bccb18956e43c4ba7a59716015eab160d2f6d78575b8dd65386963bdbde95e355e8
SSDEEP

12288:6MrVy90O0P0qGeKGn/mS8A0Caks9Kyq8DS84fmAF37Ly9mwSn:HybD/eKGn/m7MW1g93fy1C

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\IXP001.TMP\it400244.exe	healer
behavioral1/memory/1124-15-0x0000000000FB0000-0x0000000000FBA000-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:

it400244.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it400244.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it400244.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it400244.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it400244.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it400244.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it400244.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/2012-2167-0x0000000005760000-0x0000000005792000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/3612-2180-0x00000000001D0000-0x00000000001FE000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr695436.exe	family_redline
behavioral1/memory/4144-2191-0x0000000000430000-0x0000000000460000-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:

jr997936.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	jr997936.exe

Executes dropped EXE 5 IoCs

Processes:

zipu5333.exeit400244.exejr997936.exe1.exelr695436.exe

pid process

4932 zipu5333.exe
1124 it400244.exe
2012 jr997936.exe
3612 1.exe
4144 lr695436.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it400244.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it400244.exe

pid	process
4932	zipu5333.exe
1124	it400244.exe
2012	jr997936.exe
3612	1.exe
4144	lr695436.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it400244.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exezipu5333.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\\\""	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.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\\\""	zipu5333.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

5080 2012 WerFault.exe jr997936.exe

pid	pid_target	process	target process
5080	2012	WerFault.exe	jr997936.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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:

a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exezipu5333.exejr997936.exe1.exelr695436.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	zipu5333.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr997936.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr695436.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it400244.exe

pid process

1124 it400244.exe
1124 it400244.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it400244.exejr997936.exe

description pid process

Token: SeDebugPrivilege 1124 it400244.exe
Token: SeDebugPrivilege 2012 jr997936.exe

pid	process
1124	it400244.exe
1124	it400244.exe

description	pid	process
Token: SeDebugPrivilege	1124	it400244.exe
Token: SeDebugPrivilege	2012	jr997936.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exezipu5333.exejr997936.exe

description	pid	process	target process
PID 780 wrote to memory of 4932	780	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe	zipu5333.exe
PID 780 wrote to memory of 4932	780	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe	zipu5333.exe
PID 780 wrote to memory of 4932	780	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe	zipu5333.exe
PID 4932 wrote to memory of 1124	4932	zipu5333.exe	it400244.exe
PID 4932 wrote to memory of 1124	4932	zipu5333.exe	it400244.exe
PID 4932 wrote to memory of 2012	4932	zipu5333.exe	jr997936.exe
PID 4932 wrote to memory of 2012	4932	zipu5333.exe	jr997936.exe
PID 4932 wrote to memory of 2012	4932	zipu5333.exe	jr997936.exe
PID 2012 wrote to memory of 3612	2012	jr997936.exe	1.exe
PID 2012 wrote to memory of 3612	2012	jr997936.exe	1.exe
PID 2012 wrote to memory of 3612	2012	jr997936.exe	1.exe
PID 780 wrote to memory of 4144	780	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe	lr695436.exe
PID 780 wrote to memory of 4144	780	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe	lr695436.exe
PID 780 wrote to memory of 4144	780	a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe	lr695436.exe

C:\Users\Admin\AppData\Local\Temp\a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe
"C:\Users\Admin\AppData\Local\Temp\a6aab6b684499bf0d4f60af6f92c01749d12ccf83b869dd98fd626799ad53cb2.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:780

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipu5333.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipu5333.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4932

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it400244.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it400244.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1124

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997936.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997936.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3612

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2012 -s 1372
4⤵
- Program crash
PID:5080

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr695436.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr695436.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4144

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2012 -ip 2012
1⤵
PID:1768

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\lr695436.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zipu5333.exe

Filesize
559KB

MD5
076e061dcf545957c8b58f43ddb00918

SHA1
1def47dbda980ebc4123a2613209e3ecd70ccb32

SHA256
8030616a72f1c38c43348a484df22fa3cecc7f3e6fb8df9868d034325eea4cc9

SHA512
16b990306b4b0d2d9f021395daf2800cbacb6fb3fe1ea71a49f6d630e5ca09fede32f4df407d007136e588d9f04ca12ff4c747c2a3d986f3271009e324b7fb93

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it400244.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr997936.exe

Filesize
586KB

MD5
833c5d928ffd52b10c82060cad380fb3

SHA1
c0d6bb373223d2e8e3faddb0b536107042dcd6a2

SHA256
9247a7dff208cc665b45d88a00586f5fbfedea720ec5c9a1561bc5369c90a8e4

SHA512
ffde06eb6ff907ea0585715acc3fa6fc05b48fd3b97dd8a5e2155cf9dc4d9397c4a9a965673f2a5f1149e805f71e42497b133b6655159c208aafa78334220886

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/1124-14-0x00007FFB65E53000-0x00007FFB65E55000-memory.dmp

Filesize
8KB

Download
memory/1124-15-0x0000000000FB0000-0x0000000000FBA000-memory.dmp

Filesize
40KB

Download
memory/1124-16-0x00007FFB65E53000-0x00007FFB65E55000-memory.dmp

Filesize
8KB

Download
memory/2012-22-0x0000000004E80000-0x0000000004EE8000-memory.dmp

Filesize
416KB

Download
memory/2012-23-0x0000000004F60000-0x0000000005504000-memory.dmp

Filesize
5.6MB

Download
memory/2012-24-0x0000000005550000-0x00000000055B6000-memory.dmp

Filesize
408KB

Download
memory/2012-33-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-36-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-88-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-84-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-82-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-80-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-78-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-76-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-72-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-70-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-68-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-66-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-65-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-62-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-58-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-56-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-54-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-53-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-50-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-48-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-44-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-42-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-40-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-34-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-30-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-86-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-74-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-60-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-47-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-38-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-28-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-26-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-25-0x0000000005550000-0x00000000055B0000-memory.dmp

Filesize
384KB

Download
memory/2012-2167-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/3612-2180-0x00000000001D0000-0x00000000001FE000-memory.dmp

Filesize
184KB

Download
memory/3612-2181-0x00000000049B0000-0x00000000049B6000-memory.dmp

Filesize
24KB

Download
memory/3612-2182-0x0000000005110000-0x0000000005728000-memory.dmp

Filesize
6.1MB

Download
memory/3612-2183-0x0000000004C20000-0x0000000004D2A000-memory.dmp

Filesize
1.0MB

Download
memory/3612-2184-0x0000000004B50000-0x0000000004B62000-memory.dmp

Filesize
72KB

Download
memory/3612-2185-0x0000000004BB0000-0x0000000004BEC000-memory.dmp

Filesize
240KB

Download
memory/3612-2186-0x0000000004D30000-0x0000000004D7C000-memory.dmp

Filesize
304KB

Download
memory/4144-2191-0x0000000000430000-0x0000000000460000-memory.dmp

Filesize
192KB

Download
memory/4144-2192-0x0000000004B10000-0x0000000004B16000-memory.dmp

Filesize
24KB

Download