healer | df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9

Analysis

max time kernel
146s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-11-2024 08:26

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General

Target

df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exe
Size

673KB
MD5

fdc04dda3a98734de728558df5c414dc
SHA1

5323c6d625ceaaab96da86d1bfca5253e23e690b
SHA256

df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9
SHA512

799f2066cfea1335dc63b2878009bc38fb56a534938b09aef037506ac953d722130af761ebaa30749edf9e5c281a8b4fbbf20bd417bdef35be15d9f1fc6d9ff9
SSDEEP

12288:PMrAy90RiCvsYDsS0KjVtUgeTlQh65lP3dodaFWo5qsbuWKDrFCOgJclfBIgKX:vy6FvngZg565pyYdlup9CavIgKX

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 17 IoCs

Processes:

resource	yara_rule
behavioral1/memory/396-19-0x0000000002570000-0x000000000258A000-memory.dmp	healer
behavioral1/memory/396-21-0x00000000025F0000-0x0000000002608000-memory.dmp	healer
behavioral1/memory/396-49-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-47-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-45-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-43-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-41-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-39-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-37-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-35-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-33-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-31-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-29-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-27-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-25-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-23-0x00000000025F0000-0x0000000002602000-memory.dmp	healer
behavioral1/memory/396-22-0x00000000025F0000-0x0000000002602000-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:

pro7162.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	pro7162.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	pro7162.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	pro7162.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	pro7162.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	pro7162.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	pro7162.exe

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

RedLine payload 20 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2352-61-0x00000000023E0000-0x0000000002426000-memory.dmp	family_redline
behavioral1/memory/2352-62-0x0000000002590000-0x00000000025D4000-memory.dmp	family_redline
behavioral1/memory/2352-67-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-76-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-96-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-94-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-90-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-88-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-86-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-84-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-82-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-80-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-78-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-74-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-72-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-70-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-68-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-92-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-64-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline
behavioral1/memory/2352-63-0x0000000002590000-0x00000000025CF000-memory.dmp	family_redline

Redline family
redline
Executes dropped EXE 3 IoCs

Processes:

un828458.exepro7162.exequ0286.exe

pid process

3520 un828458.exe
396 pro7162.exe
2352 qu0286.exe

pid	process
3520	un828458.exe
396	pro7162.exe
2352	qu0286.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

pro7162.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	pro7162.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	pro7162.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exeun828458.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\\\""	df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.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\\\""	un828458.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

940 396 WerFault.exe pro7162.exe

pid	pid_target	process	target process
940	396	WerFault.exe	pro7162.exe

System Location Discovery: System Language Discovery 1 TTPs 4 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:

df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exeun828458.exepro7162.exequ0286.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	un828458.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	pro7162.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	qu0286.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

pro7162.exe

pid process

396 pro7162.exe
396 pro7162.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

pro7162.exequ0286.exe

description pid process

Token: SeDebugPrivilege 396 pro7162.exe
Token: SeDebugPrivilege 2352 qu0286.exe

pid	process
396	pro7162.exe
396	pro7162.exe

description	pid	process
Token: SeDebugPrivilege	396	pro7162.exe
Token: SeDebugPrivilege	2352	qu0286.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exeun828458.exe

description	pid	process	target process
PID 1792 wrote to memory of 3520	1792	df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exe	un828458.exe
PID 1792 wrote to memory of 3520	1792	df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exe	un828458.exe
PID 1792 wrote to memory of 3520	1792	df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exe	un828458.exe
PID 3520 wrote to memory of 396	3520	un828458.exe	pro7162.exe
PID 3520 wrote to memory of 396	3520	un828458.exe	pro7162.exe
PID 3520 wrote to memory of 396	3520	un828458.exe	pro7162.exe
PID 3520 wrote to memory of 2352	3520	un828458.exe	qu0286.exe
PID 3520 wrote to memory of 2352	3520	un828458.exe	qu0286.exe
PID 3520 wrote to memory of 2352	3520	un828458.exe	qu0286.exe

C:\Users\Admin\AppData\Local\Temp\df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exe
"C:\Users\Admin\AppData\Local\Temp\df799509310e69eeb92f22b1890f7c5517e025c238f09130b7bd9e31e9259fa9.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1792

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un828458.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un828458.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3520

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7162.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7162.exe
3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:396

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 396 -s 1080
4⤵
- Program crash
PID:940

C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0286.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0286.exe
3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 396 -ip 396
1⤵
PID:3824

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un828458.exe

Filesize
531KB

MD5
3c4995da3290883e082cb254132f39e2

SHA1
9f66ccb47411d47a0c8cbae1083a7f69795698b0

SHA256
85f0cd2e890ad2795c5fe9019c5c35d18437fe604353a5d18fb68aa888b9129a

SHA512
cc30c498fbba8237e342dc640634b344aa71789b5f3a8a063098d8e9302a11c70a9c5bd8dd6e598e1236216657991025e47f4f17948bec3efe136351da5de4c1

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pro7162.exe

Filesize
260KB

MD5
b855764ab3d927bbef1d3f1e9d1e854f

SHA1
b6fc820e434b65ee17f99a4d0645ee5d8d338f0e

SHA256
018efbb9e3ac488265de20543870caddb97d479aaa4bef698f46e25a2d3e0adf

SHA512
b0673073d78ff8c3c756ed47b1d00c5cdb5c0d190446767e03dddb7590a1bfcc465fe2a57ee8325cfeebed513c8ed1f9a1a09cadece6f4ce708d751c0c508baf

Download Submit
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qu0286.exe

Filesize
319KB

MD5
7e65ddea27c67aa5228d9bc8b11c65ad

SHA1
ecaea0ea769e8156f4170f37e623aacefac90440

SHA256
aa3882615b9cabc44156d6879464769df668df88533a6a1826da8e33b32398f6

SHA512
a0093bf75436f129582b72ff718dc61013baf48b78098522db0538fdd5ac48631ac6cd07af3d16756ed7fb8850475522d565968a54f0a8adb8cc92bae3f3f7b2

Download Submit
memory/396-15-0x0000000000790000-0x0000000000890000-memory.dmp

Filesize
1024KB

Download
memory/396-16-0x0000000000610000-0x000000000063D000-memory.dmp

Filesize
180KB

Download
memory/396-17-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/396-18-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/396-19-0x0000000002570000-0x000000000258A000-memory.dmp

Filesize
104KB

Download
memory/396-20-0x0000000004CC0000-0x0000000005264000-memory.dmp

Filesize
5.6MB

Download
memory/396-21-0x00000000025F0000-0x0000000002608000-memory.dmp

Filesize
96KB

Download
memory/396-49-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-47-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-45-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-43-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-41-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-39-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-37-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-35-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-33-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-31-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-29-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-27-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-25-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-23-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-22-0x00000000025F0000-0x0000000002602000-memory.dmp

Filesize
72KB

Download
memory/396-50-0x0000000000790000-0x0000000000890000-memory.dmp

Filesize
1024KB

Download
memory/396-51-0x0000000000610000-0x000000000063D000-memory.dmp

Filesize
180KB

Download
memory/396-52-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/396-55-0x0000000000400000-0x00000000004B1000-memory.dmp

Filesize
708KB

Download
memory/396-56-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/2352-61-0x00000000023E0000-0x0000000002426000-memory.dmp

Filesize
280KB

Download
memory/2352-62-0x0000000002590000-0x00000000025D4000-memory.dmp

Filesize
272KB

Download
memory/2352-67-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-76-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-96-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-94-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-90-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-88-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-86-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-84-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-82-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-80-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-78-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-74-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-72-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-70-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-68-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-92-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-64-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-63-0x0000000002590000-0x00000000025CF000-memory.dmp

Filesize
252KB

Download
memory/2352-969-0x0000000005250000-0x0000000005868000-memory.dmp

Filesize
6.1MB

Download
memory/2352-970-0x0000000005870000-0x000000000597A000-memory.dmp

Filesize
1.0MB

Download
memory/2352-971-0x0000000004BE0000-0x0000000004BF2000-memory.dmp

Filesize
72KB

Download
memory/2352-972-0x0000000004C00000-0x0000000004C3C000-memory.dmp

Filesize
240KB

Download
memory/2352-973-0x0000000005A80000-0x0000000005ACC000-memory.dmp

Filesize
304KB

Download