healer | 97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00

Analysis

max time kernel
129s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
23/08/2023, 15:07

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General

Target

97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00.exe
Size

929KB
MD5

5078ac99d7507eb4473849beafb88198
SHA1

926320d9d26cc34da0726351afd595e0b5587483
SHA256

97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00
SHA512

c4d5f2df89dfd0e1843c71429b85169f87a79691ef6510df89c7c4c082fa6d8886a5ca7e69e1ffaa227796b0018a1096c9168892058bd90dc38521cb2774387f
SSDEEP

24576:eymS4N2PzzSAkndiDJ85MvCf/hgbMIkNBL4B9GMA:tmyXQdimqaFjNZi8

Score

10^/10

healer redline gogi dropper evasion infostealer persistence trojan

Malware Config

Extracted

Family

redline

Botnet

gogi

77.91.124.73:19071

Attributes

auth_value
c7dbabcf1eff128a595c7532cb5489a8

Signatures

Detects Healer an antivirus disabler dropper 3 IoCs

resource	yara_rule
behavioral1/files/0x00070000000230c3-33.dat	healer
behavioral1/files/0x00070000000230c3-34.dat	healer
behavioral1/memory/3560-35-0x00000000007E0000-0x00000000007EA000-memory.dmp	healer

Healer
Healer an antivirus disabler dropper.
dropper 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	q8989810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	q8989810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	q8989810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	q8989810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	q8989810.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	q8989810.exe

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

Executes dropped EXE 7 IoCs

pid	Process
3352	z8062768.exe
3032	z3785936.exe
952	z6330702.exe
1324	z3769683.exe
3560	q8989810.exe
2640	r8798218.exe
4952	s3408297.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"	q8989810.exe

Adds Run key to start application 2 TTPs 5 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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	z3785936.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	z6330702.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	z3769683.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\\\""	97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00.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\\\""	z8062768.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3560	q8989810.exe
3560	q8989810.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3560	q8989810.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 1800 wrote to memory of 3352	1800	97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00.exe	82
PID 1800 wrote to memory of 3352	1800	97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00.exe	82
PID 1800 wrote to memory of 3352	1800	97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00.exe	82
PID 3352 wrote to memory of 3032	3352	z8062768.exe	83
PID 3352 wrote to memory of 3032	3352	z8062768.exe	83
PID 3352 wrote to memory of 3032	3352	z8062768.exe	83
PID 3032 wrote to memory of 952	3032	z3785936.exe	84
PID 3032 wrote to memory of 952	3032	z3785936.exe	84
PID 3032 wrote to memory of 952	3032	z3785936.exe	84
PID 952 wrote to memory of 1324	952	z6330702.exe	85
PID 952 wrote to memory of 1324	952	z6330702.exe	85
PID 952 wrote to memory of 1324	952	z6330702.exe	85
PID 1324 wrote to memory of 3560	1324	z3769683.exe	86
PID 1324 wrote to memory of 3560	1324	z3769683.exe	86
PID 1324 wrote to memory of 2640	1324	z3769683.exe	93
PID 1324 wrote to memory of 2640	1324	z3769683.exe	93
PID 1324 wrote to memory of 2640	1324	z3769683.exe	93
PID 952 wrote to memory of 4952	952	z6330702.exe	96
PID 952 wrote to memory of 4952	952	z6330702.exe	96
PID 952 wrote to memory of 4952	952	z6330702.exe	96

C:\Users\Admin\AppData\Local\Temp\97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00.exe
"C:\Users\Admin\AppData\Local\Temp\97e220c2c48fe6321fd8b7507b2c2508106a7137691c7224f020d6fd99df6f00.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1800
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8062768.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8062768.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3352
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3785936.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3785936.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:3032
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z6330702.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z6330702.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:952
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z3769683.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z3769683.exe
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:1324
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8989810.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8989810.exe
        6⤵
        Modifies Windows Defender Real-time Protection settings
        Executes dropped EXE
        Windows security modification
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3560
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r8798218.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r8798218.exe
        6⤵
        Executes dropped EXE
        
        PID:2640
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3408297.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3408297.exe
        5⤵
        Executes dropped EXE
        
        PID:4952

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8062768.exe

Filesize
823KB

MD5
5e03d177d0b17ac89fb28aa7c74e6cf1

SHA1
543f6c8a808e2ef8cedbef79847a35d4cae5bba5

SHA256
31b0288a4a54a74964e3c5c88cede492e4972cffb6bc92efbcd66f2e2bfec824

SHA512
c02d724329602cf859bb3b60690dc486c31f50116b772ee50a1f21b15d0550c65cd2d2fdfbd1be8becd7757fc09e68c8d7f4eb81eef78e645b183787d9334eda

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8062768.exe

Filesize
823KB

MD5
5e03d177d0b17ac89fb28aa7c74e6cf1

SHA1
543f6c8a808e2ef8cedbef79847a35d4cae5bba5

SHA256
31b0288a4a54a74964e3c5c88cede492e4972cffb6bc92efbcd66f2e2bfec824

SHA512
c02d724329602cf859bb3b60690dc486c31f50116b772ee50a1f21b15d0550c65cd2d2fdfbd1be8becd7757fc09e68c8d7f4eb81eef78e645b183787d9334eda

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3785936.exe

Filesize
598KB

MD5
cafe96f4898af7d49eda6ee15f321b48

SHA1
a9262c37c15e388ba9a824de7eabc224982913e8

SHA256
e5dce672e3130ed3ed22dab77e78f387238eee8c58162f244cbe4fb13af6d5c7

SHA512
6fca7f86ccbdd52628cf5a4554e407e532e3200b15654657e6a5e847c0387d9e93c91fcbb2c905af67db3181c558ebf1f917b8c5ee7ed4cc7611b37a5eab4d38

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z3785936.exe

Filesize
598KB

MD5
cafe96f4898af7d49eda6ee15f321b48

SHA1
a9262c37c15e388ba9a824de7eabc224982913e8

SHA256
e5dce672e3130ed3ed22dab77e78f387238eee8c58162f244cbe4fb13af6d5c7

SHA512
6fca7f86ccbdd52628cf5a4554e407e532e3200b15654657e6a5e847c0387d9e93c91fcbb2c905af67db3181c558ebf1f917b8c5ee7ed4cc7611b37a5eab4d38

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z6330702.exe

Filesize
372KB

MD5
3a54d268dea09ef0164fba7d6d2d9e11

SHA1
1f916535e8e9fabf5f7f4071b1cfdbc7f93a1697

SHA256
0420ca09a458212280ecfe05ee7171da3d8b2d48c0085d214590b44ed11266f4

SHA512
ad2213d3e03e7b15addd57cc7c5566869851bd19de849a84bdf4ef279298590c7e3a49a29811bf25674854aa7247b21b4d3f7f0de6aa52f9fcb5ff5d4472d24d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z6330702.exe

Filesize
372KB

MD5
3a54d268dea09ef0164fba7d6d2d9e11

SHA1
1f916535e8e9fabf5f7f4071b1cfdbc7f93a1697

SHA256
0420ca09a458212280ecfe05ee7171da3d8b2d48c0085d214590b44ed11266f4

SHA512
ad2213d3e03e7b15addd57cc7c5566869851bd19de849a84bdf4ef279298590c7e3a49a29811bf25674854aa7247b21b4d3f7f0de6aa52f9fcb5ff5d4472d24d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3408297.exe

Filesize
173KB

MD5
acb613cf468452a3b30a54bd1d4fad2d

SHA1
a58b042deadcd5abd465ae094ef12473354911e5

SHA256
4b543706a7174652177c1c84711b659b9f1fa010e26c07463324135a392e0d74

SHA512
a819d552841f7e1452caec0e2c52437ef5a51066c605bac2c6f117df26c43e1bb4d655ef69ed477652906c2816f057721a7b1ea88a735d9280214a0fe1c9516d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\s3408297.exe

Filesize
173KB

MD5
acb613cf468452a3b30a54bd1d4fad2d

SHA1
a58b042deadcd5abd465ae094ef12473354911e5

SHA256
4b543706a7174652177c1c84711b659b9f1fa010e26c07463324135a392e0d74

SHA512
a819d552841f7e1452caec0e2c52437ef5a51066c605bac2c6f117df26c43e1bb4d655ef69ed477652906c2816f057721a7b1ea88a735d9280214a0fe1c9516d

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z3769683.exe

Filesize
217KB

MD5
674795f48b2f1881bec669f6ee740c93

SHA1
73ae156329c9fc911a3f26e91a3034bda9ee6a2f

SHA256
3abffb765a9ca50a697724ca06a5dac54bf642bc9da968d06240c60ba09d700f

SHA512
d6b72b735351b69a984530efc9d63d4412a5848b7d11eecd2ea85560031a26a84339513769d1d45bbd04e4748507aba3297e9d4ccbe83969bc23bfc9f7628acf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z3769683.exe

Filesize
217KB

MD5
674795f48b2f1881bec669f6ee740c93

SHA1
73ae156329c9fc911a3f26e91a3034bda9ee6a2f

SHA256
3abffb765a9ca50a697724ca06a5dac54bf642bc9da968d06240c60ba09d700f

SHA512
d6b72b735351b69a984530efc9d63d4412a5848b7d11eecd2ea85560031a26a84339513769d1d45bbd04e4748507aba3297e9d4ccbe83969bc23bfc9f7628acf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8989810.exe

Filesize
12KB

MD5
7c54c74def66969ea23e92d3aa8271c6

SHA1
8fb5470c63caad82094ff94d5503405ceeeead95

SHA256
f9e08f4d91232719e55875369d032cf75a8b68946663f5209ee44d12085fdc9e

SHA512
73c404e489f9a909bdb8717ae2cbe79e583fb7d7ec592935eb870fd756b62326a00bb64440e8d594571679793cf1647bb6febb88b579320f2b97b03f489af7d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q8989810.exe

Filesize
12KB

MD5
7c54c74def66969ea23e92d3aa8271c6

SHA1
8fb5470c63caad82094ff94d5503405ceeeead95

SHA256
f9e08f4d91232719e55875369d032cf75a8b68946663f5209ee44d12085fdc9e

SHA512
73c404e489f9a909bdb8717ae2cbe79e583fb7d7ec592935eb870fd756b62326a00bb64440e8d594571679793cf1647bb6febb88b579320f2b97b03f489af7d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r8798218.exe

Filesize
140KB

MD5
f8dc80f99721a453334760821b1e7521

SHA1
23cd246b2694b024533fa57789c380e0a37e6e5d

SHA256
60c3ff37cf97138173f55896c9ac83feb722098d7537a20cb4f18771aa332edc

SHA512
19e29f7a8b65c0b83b055202aba51da91a85f948b75b5d5e9e5fe72373afbcd3e363491bb782d591e47e493be294c4bd11638994d8cd7c00be2005c2d04dbd14

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\r8798218.exe

Filesize
140KB

MD5
f8dc80f99721a453334760821b1e7521

SHA1
23cd246b2694b024533fa57789c380e0a37e6e5d

SHA256
60c3ff37cf97138173f55896c9ac83feb722098d7537a20cb4f18771aa332edc

SHA512
19e29f7a8b65c0b83b055202aba51da91a85f948b75b5d5e9e5fe72373afbcd3e363491bb782d591e47e493be294c4bd11638994d8cd7c00be2005c2d04dbd14

Download Submit
memory/3560-38-0x00007FFDF7100000-0x00007FFDF7BC1000-memory.dmp

Filesize
10.8MB

Download
memory/3560-36-0x00007FFDF7100000-0x00007FFDF7BC1000-memory.dmp

Filesize
10.8MB

Download
memory/3560-35-0x00000000007E0000-0x00000000007EA000-memory.dmp

Filesize
40KB

Download
memory/4952-45-0x0000000073E70000-0x0000000074620000-memory.dmp

Filesize
7.7MB

Download
memory/4952-46-0x0000000000280000-0x00000000002B0000-memory.dmp

Filesize
192KB

Download
memory/4952-47-0x000000000A5C0000-0x000000000ABD8000-memory.dmp

Filesize
6.1MB

Download
memory/4952-48-0x000000000A0F0000-0x000000000A1FA000-memory.dmp

Filesize
1.0MB

Download
memory/4952-49-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download
memory/4952-50-0x000000000A030000-0x000000000A042000-memory.dmp

Filesize
72KB

Download
memory/4952-51-0x000000000A090000-0x000000000A0CC000-memory.dmp

Filesize
240KB

Download
memory/4952-52-0x0000000073E70000-0x0000000074620000-memory.dmp

Filesize
7.7MB

Download
memory/4952-53-0x0000000004C10000-0x0000000004C20000-memory.dmp

Filesize
64KB

Download