healer | 64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341

Analysis

max time kernel
145s
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 16:22

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General

Target

64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe
Size

713KB
MD5

07973d375ada0d253546d08b50a2204f
SHA1

db174bf1791d7c3b04f824ea3b2a7d4723e15c0f
SHA256

64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341
SHA512

e27dfda5a1b591709fe61bc89fa8c22d383713bfc4ece2fde3fff1f209419eb002ca663e60558747a7212d0dc5fb68e148ca5c6b5b474194a00489047b8241d1
SSDEEP

12288:7Mr3y90nAQVSQ61Zsa6St69z3sUtDpBwFi48DYN4caXFp42VI4lS:gyNQhJSAz88fw8Gkp41+S

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\it024043.exe	healer
behavioral1/memory/4704-15-0x00000000000B0000-0x00000000000BA000-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:

it024043.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it024043.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it024043.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it024043.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it024043.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it024043.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it024043.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/4460-2167-0x0000000005770000-0x00000000057A2000-memory.dmp	family_redline
C:\Windows\Temp\1.exe	family_redline
behavioral1/memory/2980-2180-0x0000000000A70000-0x0000000000A9E000-memory.dmp	family_redline
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe	family_redline
behavioral1/memory/5956-2191-0x0000000000FB0000-0x0000000000FE0000-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:

jr631324.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	jr631324.exe

Executes dropped EXE 5 IoCs

Processes:

ziLa7640.exeit024043.exejr631324.exe1.exelr169974.exe

pid process

4712 ziLa7640.exe
4704 it024043.exe
4460 jr631324.exe
2980 1.exe
5956 lr169974.exe
Windows security modification 2 TTPs 1 IoCs
evasion trojan

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

it024043.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it024043.exe

pid	process
4712	ziLa7640.exe
4704	it024043.exe
4460	jr631324.exe
2980	1.exe
5956	lr169974.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it024043.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exeziLa7640.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\\\""	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.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\\\""	ziLa7640.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

5744 4460 WerFault.exe jr631324.exe

pid	pid_target	process	target process
5744	4460	WerFault.exe	jr631324.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:

64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exeziLa7640.exejr631324.exe1.exelr169974.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ziLa7640.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr631324.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	lr169974.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

it024043.exe

pid process

4704 it024043.exe
4704 it024043.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

it024043.exejr631324.exe

description pid process

Token: SeDebugPrivilege 4704 it024043.exe
Token: SeDebugPrivilege 4460 jr631324.exe

pid	process
4704	it024043.exe
4704	it024043.exe

description	pid	process
Token: SeDebugPrivilege	4704	it024043.exe
Token: SeDebugPrivilege	4460	jr631324.exe

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exeziLa7640.exejr631324.exe

description	pid	process	target process
PID 1164 wrote to memory of 4712	1164	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe	ziLa7640.exe
PID 1164 wrote to memory of 4712	1164	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe	ziLa7640.exe
PID 1164 wrote to memory of 4712	1164	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe	ziLa7640.exe
PID 4712 wrote to memory of 4704	4712	ziLa7640.exe	it024043.exe
PID 4712 wrote to memory of 4704	4712	ziLa7640.exe	it024043.exe
PID 4712 wrote to memory of 4460	4712	ziLa7640.exe	jr631324.exe
PID 4712 wrote to memory of 4460	4712	ziLa7640.exe	jr631324.exe
PID 4712 wrote to memory of 4460	4712	ziLa7640.exe	jr631324.exe
PID 4460 wrote to memory of 2980	4460	jr631324.exe	1.exe
PID 4460 wrote to memory of 2980	4460	jr631324.exe	1.exe
PID 4460 wrote to memory of 2980	4460	jr631324.exe	1.exe
PID 1164 wrote to memory of 5956	1164	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe	lr169974.exe
PID 1164 wrote to memory of 5956	1164	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe	lr169974.exe
PID 1164 wrote to memory of 5956	1164	64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe	lr169974.exe

C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe
"C:\Users\Admin\AppData\Local\Temp\64a9a3c471759f0ff2deb2630dc05a85ee521cdcfd54c8a9a40a15803374e341.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1164

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4712

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4704

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4460

C:\Windows\Temp\1.exe
"C:\Windows\Temp\1.exe"
4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2980

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 1528
4⤵
- Program crash
PID:5744

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lr169974.exe
2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5956

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4460 -ip 4460
1⤵
PID:5632

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\lr169974.exe

Filesize
168KB

MD5
c52ebada00a59ec1f651a0e9fbcef2eb

SHA1
e1941278df76616f1ca3202ef2a9f99d2592d52f

SHA256
35d5cff482e78c0137b3c51556d1e14aab0f38921ebfe46abc979a826301d28e

SHA512
6b11124fa6cfa1d2fdb8b6a4cc237b4a65ecbeb1797179568dcef378041ce05bdf0af9b6434cc0b3feb2479112d003b0fa5c0d2178c73bc65d35f5c2cfb36be2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziLa7640.exe

Filesize
559KB

MD5
513cff1edf07d9e658adc360b2cfde5b

SHA1
399a9a78a005ac756025b04e76ed1fc708c38249

SHA256
ed9432dc310692efe676d42c83e93ecba4da1a8d2af11d48eb91805509234b65

SHA512
c6ebeef320510f70482eb283214c0db1ca4f47cfae549c0a5fcd7f2ec63e4bf232ec10012bd32682d7170a207123fdb4e464c540ba0197f4c1cd707d75af644d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it024043.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr631324.exe

Filesize
586KB

MD5
95795b986f978b4b771f8d44a181c252

SHA1
4f92fdcb27d40182bf1d49db1b390ba49a94ce57

SHA256
49ecdf7610794f28a3ad3c50452692e62b3b328a9d7e8f71c500cc7cb26bde8a

SHA512
988869ab4e711d21569add814685135299dc04901efa5f0f4d8022b7d06f92c69d2b5f5ab1ec1e33c8b319c9fd8bab3345e851e9e6d5aae7cd0623f1ac6cd306

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/2980-2180-0x0000000000A70000-0x0000000000A9E000-memory.dmp

Filesize
184KB

Download
memory/2980-2186-0x0000000005490000-0x00000000054DC000-memory.dmp

Filesize
304KB

Download
memory/2980-2185-0x0000000005440000-0x000000000547C000-memory.dmp

Filesize
240KB

Download
memory/2980-2184-0x0000000002E90000-0x0000000002EA2000-memory.dmp

Filesize
72KB

Download
memory/2980-2183-0x0000000005650000-0x000000000575A000-memory.dmp

Filesize
1.0MB

Download
memory/2980-2182-0x0000000005B60000-0x0000000006178000-memory.dmp

Filesize
6.1MB

Download
memory/2980-2181-0x0000000001450000-0x0000000001456000-memory.dmp

Filesize
24KB

Download
memory/4460-58-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-38-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-84-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-83-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-80-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-78-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-76-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-74-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-72-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-68-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-66-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-64-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-62-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-60-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-88-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-56-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-54-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-52-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-50-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-46-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-45-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-87-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-36-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-34-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-32-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-30-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-70-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-48-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-40-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-25-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-26-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-28-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-24-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/4460-23-0x0000000004F90000-0x0000000005534000-memory.dmp

Filesize
5.6MB

Download
memory/4460-22-0x00000000027F0000-0x0000000002858000-memory.dmp

Filesize
416KB

Download
memory/4460-42-0x0000000005580000-0x00000000055E0000-memory.dmp

Filesize
384KB

Download
memory/4460-2167-0x0000000005770000-0x00000000057A2000-memory.dmp

Filesize
200KB

Download
memory/4704-14-0x00007FFCBC923000-0x00007FFCBC925000-memory.dmp

Filesize
8KB

Download
memory/4704-15-0x00000000000B0000-0x00000000000BA000-memory.dmp

Filesize
40KB

Download
memory/4704-16-0x00007FFCBC923000-0x00007FFCBC925000-memory.dmp

Filesize
8KB

Download
memory/5956-2191-0x0000000000FB0000-0x0000000000FE0000-memory.dmp

Filesize
192KB

Download
memory/5956-2192-0x0000000001660000-0x0000000001666000-memory.dmp

Filesize
24KB

Download