healer | 035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7

Analysis

max time kernel
143s
max time network
147s
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 08:39

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General

Target

035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe
Size

385KB
MD5

3060d0c875a099e8d9cd9d123f6567bb
SHA1

9309b3ce9e93c0e15d9fa6844041e9797df0eb28
SHA256

035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7
SHA512

39caa4ea52f8e81c255f50b611ebc9a987d9dab74017898a095bbece3eef5bdd51ae97da16f3b8733cb1de0332b903b77a97615f24fcf4393143bf0e7b686e1d
SSDEEP

6144:KQy+bnr+mp0yN90QEinJV63upgdOUlnRXE06NgnUW/wAXCEreDJ5pK+nB35s6j:oMriy90iCNd/nR00jnUewASx5pV5s6j

Score

10^/10

healer redline mango discovery dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

mango

193.233.20.28:4125

Attributes

auth_value
ecf79d7f5227d998a3501c972d915d23

Signatures

Detects Healer an antivirus disabler dropper 2 IoCs

Processes:

resource	yara_rule
behavioral1/files/0x000a000000023c8f-5.dat	healer
behavioral1/memory/4856-8-0x0000000000CD0000-0x0000000000CDA000-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:

s3927mZ.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	s3927mZ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	s3927mZ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	s3927mZ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	s3927mZ.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	s3927mZ.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	s3927mZ.exe

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

RedLine payload 35 IoCs

Processes:

resource	yara_rule
behavioral1/memory/212-18-0x0000000002450000-0x0000000002496000-memory.dmp	family_redline
behavioral1/memory/212-20-0x0000000004FF0000-0x0000000005034000-memory.dmp	family_redline
behavioral1/memory/212-28-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-36-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-84-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-80-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-78-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-76-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-74-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-72-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-70-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-68-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-66-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-64-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-60-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-58-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-56-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-54-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-52-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-50-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-48-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-44-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-42-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-40-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-38-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-34-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-32-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-30-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-26-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-82-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-62-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-46-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-24-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-22-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline
behavioral1/memory/212-21-0x0000000004FF0000-0x000000000502E000-memory.dmp	family_redline

Redline family
redline

Executes dropped EXE 2 IoCs

Processes:

s3927mZ.exet18dR13.exe

pid	Process
4856	s3927mZ.exe
212	t18dR13.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

s3927mZ.exe

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	s3927mZ.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.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\\\""	035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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:

t18dR13.exe035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	t18dR13.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

s3927mZ.exe

pid	Process
4856	s3927mZ.exe
4856	s3927mZ.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

s3927mZ.exet18dR13.exe

description	pid	Process
Token: SeDebugPrivilege	4856	s3927mZ.exe
Token: SeDebugPrivilege	212	t18dR13.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe

description	pid	Process	procid_target
PID 3552 wrote to memory of 4856	3552	035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe	85
PID 3552 wrote to memory of 4856	3552	035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe	85
PID 3552 wrote to memory of 212	3552	035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe	92
PID 3552 wrote to memory of 212	3552	035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe	92
PID 3552 wrote to memory of 212	3552	035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe	92

C:\Users\Admin\AppData\Local\Temp\035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe
"C:\Users\Admin\AppData\Local\Temp\035658ea6e5fe19311137738c106580b43d128ca2329eb9f8a9b42bf357353f7.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s3927mZ.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\s3927mZ.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4856
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t18dR13.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t18dR13.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:212

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\s3927mZ.exe

Filesize
11KB

MD5
7e93bacbbc33e6652e147e7fe07572a0

SHA1
421a7167da01c8da4dc4d5234ca3dd84e319e762

SHA256
850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

SHA512
250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\t18dR13.exe

Filesize
307KB

MD5
70031313e5c5d19e8a0a5b2129a0349c

SHA1
9ec5c0765581fc7b7c0b5546302566f39cc9b4a2

SHA256
11fabd86822c10caf14f9e189d3071ea1355dd996e437eac8eef01a0e419302c

SHA512
3d70c382b30ab570c76ee0ccc1a6fbbaf17ab4bd3985d0d7a2eb674f782dfa720698b08d22c0ce115de9c178d3327460a1701e1894cae69ed21dc66da52d9b2a

Download Submit
memory/212-15-0x0000000000780000-0x0000000000880000-memory.dmp

Filesize
1024KB

Download
memory/212-16-0x00000000005C0000-0x000000000060B000-memory.dmp

Filesize
300KB

Download
memory/212-17-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/212-18-0x0000000002450000-0x0000000002496000-memory.dmp

Filesize
280KB

Download
memory/212-19-0x0000000004A00000-0x0000000004FA4000-memory.dmp

Filesize
5.6MB

Download
memory/212-20-0x0000000004FF0000-0x0000000005034000-memory.dmp

Filesize
272KB

Download
memory/212-28-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-36-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-84-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-80-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-78-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-76-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-74-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-72-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-70-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-68-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-66-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-64-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-60-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-58-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-56-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-54-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-52-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-50-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-48-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-44-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-42-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-40-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-38-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-34-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-32-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-30-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-26-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-82-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-62-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-46-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-24-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-22-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-21-0x0000000004FF0000-0x000000000502E000-memory.dmp

Filesize
248KB

Download
memory/212-927-0x0000000005090000-0x00000000056A8000-memory.dmp

Filesize
6.1MB

Download
memory/212-928-0x0000000005730000-0x000000000583A000-memory.dmp

Filesize
1.0MB

Download
memory/212-929-0x0000000005870000-0x0000000005882000-memory.dmp

Filesize
72KB

Download
memory/212-930-0x0000000005890000-0x00000000058CC000-memory.dmp

Filesize
240KB

Download
memory/212-931-0x00000000059E0000-0x0000000005A2C000-memory.dmp

Filesize
304KB

Download
memory/212-932-0x0000000000780000-0x0000000000880000-memory.dmp

Filesize
1024KB

Download
memory/212-933-0x00000000005C0000-0x000000000060B000-memory.dmp

Filesize
300KB

Download
memory/212-935-0x0000000000400000-0x000000000044E000-memory.dmp

Filesize
312KB

Download
memory/4856-7-0x00007FFBABCA3000-0x00007FFBABCA5000-memory.dmp

Filesize
8KB

Download
memory/4856-8-0x0000000000CD0000-0x0000000000CDA000-memory.dmp

Filesize
40KB

Download
memory/4856-9-0x00007FFBABCA3000-0x00007FFBABCA5000-memory.dmp

Filesize
8KB

Download