healer | 7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915

Analysis

max time kernel
149s
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
11-11-2024 01:59

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General

Target

7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe
Size

533KB
MD5

1fc75c3c2524cd88867637c40efae0fe
SHA1

3ccbd5696102cc8554ec286acbc7d70b829ea34c
SHA256

7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915
SHA512

2d230ea5cea02b3623ee0ab526536a77fcae69bd84e343339daabc2dae16cb20971639eed93e3bc2686ba91c611c91bdf11fc83f567675dbd4e893f7b8524c7e
SSDEEP

12288:iMr2y90Vd4LF5xzv+HmpK86UC13Lq/5rNcsqC4+v:4yP9zv+Gpt6H13G/MsqCz

Score

10^/10

healer redline rosn discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

rosn

176.113.115.145:4125

Attributes

auth_value
050a19e1db4d0024b0f23b37dcf961f4

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b6e-12.dat	healer
behavioral1/memory/1164-15-0x0000000000290000-0x000000000029A000-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\DisableBehaviorMonitoring = "1"	jr272526.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	jr272526.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	jr272526.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	jr272526.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	jr272526.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	jr272526.exe

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

RedLine payload 35 IoCs

resource	yara_rule
behavioral1/memory/2288-22-0x0000000003A00000-0x0000000003A46000-memory.dmp	family_redline
behavioral1/memory/2288-24-0x0000000006700000-0x0000000006744000-memory.dmp	family_redline
behavioral1/memory/2288-40-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-42-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-88-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-86-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-84-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-82-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-80-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-78-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-74-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-72-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-70-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-68-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-66-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-64-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-62-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-60-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-58-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-54-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-52-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-50-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-48-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-46-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-44-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-38-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-36-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-34-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-32-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-30-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-76-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-56-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-28-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-26-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline
behavioral1/memory/2288-25-0x0000000006700000-0x000000000673F000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2260	zijI6900.exe
1164	jr272526.exe
2288	ku451764.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"	jr272526.exe

Adds Run key to start application 2 TTPs 2 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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	zijI6900.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\\\""	7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe

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	zijI6900.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ku451764.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1164	jr272526.exe
1164	jr272526.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1164	jr272526.exe
Token: SeDebugPrivilege	2288	ku451764.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4360 wrote to memory of 2260	4360	7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe	84
PID 4360 wrote to memory of 2260	4360	7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe	84
PID 4360 wrote to memory of 2260	4360	7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe	84
PID 2260 wrote to memory of 1164	2260	zijI6900.exe	85
PID 2260 wrote to memory of 1164	2260	zijI6900.exe	85
PID 2260 wrote to memory of 2288	2260	zijI6900.exe	93
PID 2260 wrote to memory of 2288	2260	zijI6900.exe	93
PID 2260 wrote to memory of 2288	2260	zijI6900.exe	93

C:\Users\Admin\AppData\Local\Temp\7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe
"C:\Users\Admin\AppData\Local\Temp\7552f1873170c14992a93acd3e7a04a7990388312a4a83b881254d8d3428a915.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4360
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijI6900.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zijI6900.exe
  2⤵
  - 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\IXP001.TMP\jr272526.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr272526.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1164
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku451764.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku451764.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2288

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

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\zijI6900.exe

Filesize
391KB

MD5
3ddec721309ab812d6652b3008c89eeb

SHA1
1a87b433b60f6f97afc1cf27410412ccf8602e70

SHA256
189a6bd6c9f9d30bdf696859a00444197655301a2e26504158f42d5ec2128419

SHA512
c7e7a593f5d6d568954cb24cac8c81f64870ad45a04a19b899191151e21a178a658b8899d1d038be54c4a1eb8ad13c50e75043e98626ab5ec2749d8c99719de6

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr272526.exe

Filesize
11KB

MD5
0c3d377a0c6e48ada16a67496e1fae1a

SHA1
cd6e88b40eb74a61c3cc39f2aa571ce9a5dad422

SHA256
cfd5f8ce02d6d06bcaa69e1a325696c6e6b5febddfbfccfe58cf51c7d2615ec4

SHA512
b650fcc6fb98fa024b1f8a27904f8d1a65bff69e106e3cc48693ab653daa131c2e956933baf67b87f6edab0e50befbd40c3b3885a21d94c009e5ab4c51a75fb2

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku451764.exe

Filesize
359KB

MD5
61159f356e2785f73cbe6175b7c3f3a9

SHA1
14816afe4890ed39b6b5618803abb6fd68760419

SHA256
e6779b6b1b9517bfe3796a924463ebed7adbb6babf9920eaa8f5c6e015bd801a

SHA512
f77f35ff5f95b7a2d26041d5f540de5b9d58fbb092ab0e887e08658285fcf1f663a94c4469b612c9cae0cb8b4fe3330858ffb26d9db75baa76739742567364e6

Download Submit
memory/1164-14-0x00007FF915DC3000-0x00007FF915DC5000-memory.dmp

Filesize
8KB

Download
memory/1164-15-0x0000000000290000-0x000000000029A000-memory.dmp

Filesize
40KB

Download
memory/1164-16-0x00007FF915DC3000-0x00007FF915DC5000-memory.dmp

Filesize
8KB

Download
memory/2288-64-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-52-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-24-0x0000000006700000-0x0000000006744000-memory.dmp

Filesize
272KB

Download
memory/2288-40-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-42-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-88-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-86-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-84-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-82-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-80-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-78-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-74-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-72-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-70-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-68-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-66-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-22-0x0000000003A00000-0x0000000003A46000-memory.dmp

Filesize
280KB

Download
memory/2288-62-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-60-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-58-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-54-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-23-0x0000000006110000-0x00000000066B4000-memory.dmp

Filesize
5.6MB

Download
memory/2288-50-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-48-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-46-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-44-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-38-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-36-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-34-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-32-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-30-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-76-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-56-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-28-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-26-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-25-0x0000000006700000-0x000000000673F000-memory.dmp

Filesize
252KB

Download
memory/2288-931-0x0000000006880000-0x0000000006E98000-memory.dmp

Filesize
6.1MB

Download
memory/2288-932-0x0000000006F00000-0x000000000700A000-memory.dmp

Filesize
1.0MB

Download
memory/2288-933-0x0000000007040000-0x0000000007052000-memory.dmp

Filesize
72KB

Download
memory/2288-934-0x0000000007060000-0x000000000709C000-memory.dmp

Filesize
240KB

Download
memory/2288-935-0x00000000071B0000-0x00000000071FC000-memory.dmp

Filesize
304KB

Download