healer | e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b

Analysis

max time kernel
148s
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
10/11/2024, 21:24

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General

Target

e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.exe
Size

556KB
MD5

d7c9fd0694d5819b0b582f073efede8b
SHA1

7be630c65692f7a2a83ca293a7274293e6b7bf74
SHA256

e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b
SHA512

5a3b97c48521beaa274655019a6616331fb500098d0a04a1a0c7365bdc9c88bf2f82b1bdd0467ea140b271e53482720a1e0628d957e84f118a247b3f15776b5b
SSDEEP

12288:rMr/y90kOUR48aeDTU3BzRFfwQgKdjoVFhq2q6R:My64vQB0YUdCg

Score

10^/10

healer redline ruzhpe discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

ruzhpe

pepunn.com:4162

Attributes

auth_value
f735ced96ae8d01d0bd1d514240e54e0

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x000b000000023b87-13.dat	healer
behavioral1/memory/5036-15-0x0000000000330000-0x000000000033A000-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
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	sw53AL94pW98.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	sw53AL94pW98.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	sw53AL94pW98.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	sw53AL94pW98.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	sw53AL94pW98.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	sw53AL94pW98.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/3392-22-0x0000000007270000-0x00000000072B6000-memory.dmp	family_redline
behavioral1/memory/3392-24-0x00000000072F0000-0x0000000007334000-memory.dmp	family_redline
behavioral1/memory/3392-25-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-76-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-88-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-87-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-84-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-83-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-80-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-78-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-74-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-73-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-70-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-68-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-67-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-64-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-62-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-60-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-56-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-54-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-52-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-50-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-48-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-44-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-43-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-40-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-38-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-58-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-46-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-36-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-34-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-32-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-30-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-28-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline
behavioral1/memory/3392-26-0x00000000072F0000-0x000000000732E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
3024	vkxT1501yS.exe
5036	sw53AL94pW98.exe
3392	tkHM12tg81Uj.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"	sw53AL94pW98.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_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.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\\\""	vkxT1501yS.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	e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vkxT1501yS.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tkHM12tg81Uj.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5036	sw53AL94pW98.exe
5036	sw53AL94pW98.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5036	sw53AL94pW98.exe
Token: SeDebugPrivilege	3392	tkHM12tg81Uj.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4332 wrote to memory of 3024	4332	e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.exe	84
PID 4332 wrote to memory of 3024	4332	e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.exe	84
PID 4332 wrote to memory of 3024	4332	e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.exe	84
PID 3024 wrote to memory of 5036	3024	vkxT1501yS.exe	86
PID 3024 wrote to memory of 5036	3024	vkxT1501yS.exe	86
PID 3024 wrote to memory of 3392	3024	vkxT1501yS.exe	99
PID 3024 wrote to memory of 3392	3024	vkxT1501yS.exe	99
PID 3024 wrote to memory of 3392	3024	vkxT1501yS.exe	99

C:\Users\Admin\AppData\Local\Temp\e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.exe
"C:\Users\Admin\AppData\Local\Temp\e5980f9627c4722153d9b9332a4e59c61c7a3721ea635e375fa0f9374b87337b.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4332
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkxT1501yS.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vkxT1501yS.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3024
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw53AL94pW98.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw53AL94pW98.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5036
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkHM12tg81Uj.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkHM12tg81Uj.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:3392

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\vkxT1501yS.exe

Filesize
411KB

MD5
b9c8862da223c315f1456b55bc294d07

SHA1
273df9467248e7ebb04149fc621e0adeaa6f0db1

SHA256
6b9030d6877a10e5020bced33672f7070b820998817f4ff1a89e24f6ab118b1f

SHA512
cf4e3dbfa4442ce31f8b9420aeb1b8cbe5427c4ac4a4002ebb322e525dbd5dcc252010c33bb0aa96618166cc93ce1f663128528d6b1f7e64c7f5a3529e8dd7b8

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\sw53AL94pW98.exe

Filesize
18KB

MD5
85b7aac0bd10332a201a79f9c720a343

SHA1
483d67a474975f097f6dca1a21bfdb5ed5d7fcd9

SHA256
ca15f35b1de5d2e5b613a06993bf040e259511f0ccf50aad7da1c82527395d8b

SHA512
ab65107a7f56659eb3c867dc43bb8e6adab193e78e5640065a66a66f011d740efbe33a73092001928319ce44929f1b9ec77f2276daca4e5bd304a18b8dd0455d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tkHM12tg81Uj.exe

Filesize
410KB

MD5
97581d18424b6968bffda63f4e27c2b0

SHA1
501bc8daae8308a502ceae32244e79e55d2282c3

SHA256
99908812a3e7d39049e6a424c5eaed09d067384e8997d55ea8804be915a6df30

SHA512
bb82a81e022d658c76192e97266feec3731260ac514f7f0c12ee96a9a81c8947c7ac756969b3671c1eef648a69f3bb39ec0fb3fb4cd4d0de272d3f2aeec2b1ba

Download Submit
memory/3392-64-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-932-0x0000000007FF0000-0x00000000080FA000-memory.dmp

Filesize
1.0MB

Download
memory/3392-26-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-22-0x0000000007270000-0x00000000072B6000-memory.dmp

Filesize
280KB

Download
memory/3392-23-0x00000000073F0000-0x0000000007994000-memory.dmp

Filesize
5.6MB

Download
memory/3392-24-0x00000000072F0000-0x0000000007334000-memory.dmp

Filesize
272KB

Download
memory/3392-25-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-76-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-88-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-87-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-84-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-83-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-80-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-78-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-74-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-73-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-70-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-68-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-67-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-28-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-56-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-30-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-60-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-54-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-52-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-50-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-48-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-44-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-43-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-931-0x00000000079A0000-0x0000000007FB8000-memory.dmp

Filesize
6.1MB

Download
memory/3392-933-0x0000000008130000-0x0000000008142000-memory.dmp

Filesize
72KB

Download
memory/3392-62-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-934-0x0000000008150000-0x000000000818C000-memory.dmp

Filesize
240KB

Download
memory/3392-40-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-38-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-58-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-46-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-36-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-935-0x00000000082A0000-0x00000000082EC000-memory.dmp

Filesize
304KB

Download
memory/3392-34-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/3392-32-0x00000000072F0000-0x000000000732E000-memory.dmp

Filesize
248KB

Download
memory/5036-16-0x00007FFC27673000-0x00007FFC27675000-memory.dmp

Filesize
8KB

Download
memory/5036-15-0x0000000000330000-0x000000000033A000-memory.dmp

Filesize
40KB

Download
memory/5036-14-0x00007FFC27673000-0x00007FFC27675000-memory.dmp

Filesize
8KB

Download