healer | 3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4

Analysis

max time kernel
119s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 03:37

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General

Target

3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe
Size

560KB
MD5

7831376d23f7a1f997db81325bf4dab0
SHA1

2c993c8b8ccb78bb468d74c1ddcca0d10700468d
SHA256

3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4
SHA512

1243cfcc35be538753f95cddfcd373025fcda3a38cd83b2ca4bbb6be4cf5ce85fa1ff0a95574953fa4be101283b1322e58fab90ac3a1ab27cf0d81c78c2c8fb0
SSDEEP

12288:9MrMy900mUa4cON0WYtfXNe+EFpUJri/hnk0NNuDqd/H:JyNa4cONkfXNLEcJqSW8DMH

Score

10^/10

healer redline lada discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

lada

185.161.248.90:4125

Attributes

auth_value
0b3678897547fedafe314eda5a2015ba

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0009000000023ccc-5.dat	healer
behavioral1/memory/5096-8-0x0000000000E80000-0x0000000000E8A000-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

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	it917611.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	it917611.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	it917611.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	it917611.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	it917611.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	it917611.exe

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

RedLine payload 3 IoCs

resource	yara_rule
behavioral1/memory/3604-2163-0x0000000005760000-0x0000000005792000-memory.dmp	family_redline
behavioral1/files/0x0008000000022719-2168.dat	family_redline
behavioral1/memory/5672-2176-0x0000000000CF0000-0x0000000000D1E000-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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	jr328129.exe

Executes dropped EXE 3 IoCs

pid	Process
5096	it917611.exe
3604	jr328129.exe
5672	1.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	it917611.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

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\\\""	3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5812	3604	WerFault.exe	95

System Location Discovery: System Language Discovery 1 TTPs 3 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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jr328129.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5096	it917611.exe
5096	it917611.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5096	it917611.exe
Token: SeDebugPrivilege	3604	jr328129.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 5096	3532	3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe	83
PID 3532 wrote to memory of 5096	3532	3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe	83
PID 3532 wrote to memory of 3604	3532	3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe	95
PID 3532 wrote to memory of 3604	3532	3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe	95
PID 3532 wrote to memory of 3604	3532	3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe	95
PID 3604 wrote to memory of 5672	3604	jr328129.exe	96
PID 3604 wrote to memory of 5672	3604	jr328129.exe	96
PID 3604 wrote to memory of 5672	3604	jr328129.exe	96

C:\Users\Admin\AppData\Local\Temp\3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe
"C:\Users\Admin\AppData\Local\Temp\3619a1071d1dc9537f8fb23fa6b10439db17ba3329da4375949a3205bffd08b4.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it917611.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\it917611.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5096
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr328129.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr328129.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3604
- - C:\Windows\Temp\1.exe
    "C:\Windows\Temp\1.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:5672
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3604 -s 1380
    3⤵
    - Program crash
    PID:5812

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 3604 -ip 3604
1⤵
PID:5764

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\it917611.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\jr328129.exe

Filesize
588KB

MD5
ccf5eb7965d9faf4418de39366e9c26a

SHA1
00cf702572cf7af2e78862ce901a1c55cca03e70

SHA256
be9fbe62568df137ab1980b9868261493986b6482177ccf4ec08327b264dcf16

SHA512
b3ee7f71653736ff01bfc8ebf2f2e736c84cdb99980031dbdbc94264e927c119a6ced3e6cbe0b62791e5dd43fa4b65b17bab46bf7cebfe37dea9fc9304dcd9a4

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

Filesize
168KB

MD5
03728fed675bcde5256342183b1d6f27

SHA1
d13eace7d3d92f93756504b274777cc269b222a2

SHA256
f1181356c69b3dcebadc67d4c751d01164c929eab2b250b83cdedeedd4cd5ef0

SHA512
6e2800d2d4e7dcbcbe1842d78029b75d2faa742c8fd7925ae2486396c3dd8c0b8f66e760f3916e42631cde41c0606c48528a4cb779f124b8d28c7af9197c18d1

Download Submit
memory/3604-48-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-18-0x0000000004F20000-0x0000000004F88000-memory.dmp

Filesize
416KB

Download
memory/3604-17-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3604-40-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-44-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-20-0x0000000005540000-0x00000000055A6000-memory.dmp

Filesize
408KB

Download
memory/3604-84-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-82-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-80-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-78-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-77-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-74-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-72-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-70-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-68-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-66-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-64-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-62-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-60-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-56-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-54-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-52-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-50-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-15-0x0000000000A70000-0x0000000000B70000-memory.dmp

Filesize
1024KB

Download
memory/3604-2184-0x00000000009A0000-0x00000000009FB000-memory.dmp

Filesize
364KB

Download
memory/3604-19-0x0000000004F90000-0x0000000005534000-memory.dmp

Filesize
5.6MB

Download
memory/3604-16-0x00000000009A0000-0x00000000009FB000-memory.dmp

Filesize
364KB

Download
memory/3604-38-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-36-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-34-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-32-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-30-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-28-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-26-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-24-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-22-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-58-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-42-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-21-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/3604-2163-0x0000000005760000-0x0000000005792000-memory.dmp

Filesize
200KB

Download
memory/3604-2185-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/3604-46-0x0000000005540000-0x00000000055A0000-memory.dmp

Filesize
384KB

Download
memory/5096-8-0x0000000000E80000-0x0000000000E8A000-memory.dmp

Filesize
40KB

Download
memory/5096-9-0x00007FFA70F63000-0x00007FFA70F65000-memory.dmp

Filesize
8KB

Download
memory/5096-7-0x00007FFA70F63000-0x00007FFA70F65000-memory.dmp

Filesize
8KB

Download
memory/5672-2176-0x0000000000CF0000-0x0000000000D1E000-memory.dmp

Filesize
184KB

Download
memory/5672-2177-0x0000000005710000-0x0000000005716000-memory.dmp

Filesize
24KB

Download
memory/5672-2178-0x0000000005DE0000-0x00000000063F8000-memory.dmp

Filesize
6.1MB

Download
memory/5672-2179-0x00000000058D0000-0x00000000059DA000-memory.dmp

Filesize
1.0MB

Download
memory/5672-2180-0x00000000057C0000-0x00000000057D2000-memory.dmp

Filesize
72KB

Download
memory/5672-2181-0x00000000057E0000-0x000000000581C000-memory.dmp

Filesize
240KB

Download
memory/5672-2182-0x0000000005860000-0x00000000058AC000-memory.dmp

Filesize
304KB

Download