healer | df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002

Analysis

max time kernel
144s
max time network
148s
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 01:42

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General

Target

df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.exe
Size

538KB
MD5

cc4e6583fb40b9a9e678133edd458910
SHA1

b7d0633f72c80777375f5cc9d4e2d0b0884709dc
SHA256

df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002
SHA512

2a8b75b83b0106e284d1499f9c5f45d73ddb0b3766e929956b3bb98f1ffb4ffd68af680b9848edc3925e8563f33ba11df6e1078ac92d09e462a7cc4f60d98540
SSDEEP

12288:6Mr+y90HrwW9GdzfGuj5Be7YrxlI4+c+R6k4O2pwf9M:gykMWuvj5Y7Y1cnF4Hpw6

Score

10^/10

healer redline down discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

down

193.233.20.31:4125

Attributes

auth_value
12c31a90c72f5efae8c053a0bd339381

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

resource	yara_rule
behavioral1/files/0x0008000000023c82-12.dat	healer
behavioral1/memory/4948-15-0x0000000000440000-0x000000000044A000-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\DisableOnAccessProtection = "1"	pro1027.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro1027.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro1027.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	pro1027.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro1027.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro1027.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/4152-22-0x00000000047F0000-0x0000000004836000-memory.dmp	family_redline
behavioral1/memory/4152-24-0x0000000004AE0000-0x0000000004B24000-memory.dmp	family_redline
behavioral1/memory/4152-36-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-44-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-88-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-86-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-84-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-82-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-78-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-76-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-74-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-72-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-70-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-68-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-66-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-62-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-60-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-58-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-57-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-54-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-50-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-48-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-46-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-42-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-40-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-38-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-34-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-32-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-30-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-80-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-64-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-52-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-28-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-26-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline
behavioral1/memory/4152-25-0x0000000004AE0000-0x0000000004B1E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 3 IoCs

pid	Process
2852	unio9406.exe
4948	pro1027.exe
4152	qu8687.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"	pro1027.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\\\""	df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.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\\\""	unio9406.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	df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unio9406.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu8687.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4948	pro1027.exe
4948	pro1027.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4948	pro1027.exe
Token: SeDebugPrivilege	4152	qu8687.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 2852	1128	df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.exe	84
PID 1128 wrote to memory of 2852	1128	df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.exe	84
PID 1128 wrote to memory of 2852	1128	df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.exe	84
PID 2852 wrote to memory of 4948	2852	unio9406.exe	86
PID 2852 wrote to memory of 4948	2852	unio9406.exe	86
PID 2852 wrote to memory of 4152	2852	unio9406.exe	89
PID 2852 wrote to memory of 4152	2852	unio9406.exe	89
PID 2852 wrote to memory of 4152	2852	unio9406.exe	89

C:\Users\Admin\AppData\Local\Temp\df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.exe
"C:\Users\Admin\AppData\Local\Temp\df2312a047214ffe7b363c9d2c1ca1f6b31580063a83922b5982e006185d9002.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9406.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio9406.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2852
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1027.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1027.exe
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Executes dropped EXE
    - Windows security modification
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4948
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8687.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8687.exe
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:4152

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\unio9406.exe

Filesize
396KB

MD5
c7ae12081775b0dc4e57de1032e3ca16

SHA1
090f8f4db037cc226a738ce104a1f238d6e01bff

SHA256
15beed755e36e46bf533affedb36bb98845f78eff6e3177b9e51c93999ea4577

SHA512
b5eb64371dc47d80ffec09f40227ba435b80feb03be4b2e5b21506be8c54c477996e24e352f6e5b7187e12ea9746248bf978a9b1b878e82fad876391b1c1cff3

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro1027.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu8687.exe

Filesize
355KB

MD5
a0d3cb076c2135ac301eb7e3b3c84db4

SHA1
a8da9ee851c1408616d65d75d5794b9c93699293

SHA256
d83edbe9992fd3b960b9e82cb4d2db2c47d217f076999df26b21aa58b5b368a1

SHA512
9c18af30d389fdefab911dfec609af98851c73c26d3f60b7ff0a5a6b00db46466a645e8daac9061f83bc74aae21be6357aa8d9c5f76ea8e65de71e61c9bd5ac1

Download Submit
memory/4152-62-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-22-0x00000000047F0000-0x0000000004836000-memory.dmp

Filesize
280KB

Download
memory/4152-935-0x0000000008270000-0x00000000082BC000-memory.dmp

Filesize
304KB

Download
memory/4152-58-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-23-0x0000000007490000-0x0000000007A34000-memory.dmp

Filesize
5.6MB

Download
memory/4152-24-0x0000000004AE0000-0x0000000004B24000-memory.dmp

Filesize
272KB

Download
memory/4152-36-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-44-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-88-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-86-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-60-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-82-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-57-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-76-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-74-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-72-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-70-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-68-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-66-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-934-0x0000000004FC0000-0x0000000004FFC000-memory.dmp

Filesize
240KB

Download
memory/4152-84-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-933-0x0000000004FA0000-0x0000000004FB2000-memory.dmp

Filesize
72KB

Download
memory/4152-78-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-54-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-50-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-48-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-46-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-42-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-40-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-38-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-34-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-32-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-30-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-80-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-64-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-52-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-28-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-26-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-25-0x0000000004AE0000-0x0000000004B1E000-memory.dmp

Filesize
248KB

Download
memory/4152-931-0x0000000007A40000-0x0000000008058000-memory.dmp

Filesize
6.1MB

Download
memory/4152-932-0x0000000008060000-0x000000000816A000-memory.dmp

Filesize
1.0MB

Download
memory/4948-16-0x00007FFF8A863000-0x00007FFF8A865000-memory.dmp

Filesize
8KB

Download
memory/4948-14-0x00007FFF8A863000-0x00007FFF8A865000-memory.dmp

Filesize
8KB

Download
memory/4948-15-0x0000000000440000-0x000000000044A000-memory.dmp

Filesize
40KB

Download