Malware Analysis Report

2024-09-11 12:56

Sample ID 240611-av1yqswhqe
Target 2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid
SHA256 8b560852a1098ed69fa5425e457d7c23b6136e13b414cc24cd7c4e6000b93327
Tags
sality backdoor evasion persistence trojan upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8b560852a1098ed69fa5425e457d7c23b6136e13b414cc24cd7c4e6000b93327

Threat Level: Known bad

The file 2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid was found to be: Known bad.

Malicious Activity Summary

sality backdoor evasion persistence trojan upx

Sality

UAC bypass

Modifies firewall policy service

Windows security bypass

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

UPX dump on OEP (original entry point)

Modifies AppInit DLL entries

ACProtect 1.3x - 1.4x DLL software

UPX packed file

Windows security modification

Loads dropped DLL

Checks whether UAC is enabled

Drops file in Program Files directory

Drops file in Windows directory

Unsigned PE

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

System policy modification

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Create or Modify System Process
T1543
Windows Service
T1543.003
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Privilege Escalation
TA0004
Create or Modify System Process
T1543
Windows Service
T1543.003
Abuse Elevation Control Mechanism
T1548
Bypass User Account Control
T1548.002
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Defense Evasion
TA0005
Modify Registry
T1112
Abuse Elevation Control Mechanism
T1548
Bypass User Account Control
T1548.002
Impair Defenses
T1562
Disable or Modify Tools
T1562.001
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-11 00:32

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-11 00:32

Reported

2024-06-11 00:35

Platform

win7-20240221-en

Max time kernel

119s

Max time network

125s

Command Line

"taskhost.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

Description Indicator Process Target
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UPX dump on OEP (original entry point)

Description Indicator Process Target
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Modifies AppInit DLL entries

persistence

ACProtect 1.3x - 1.4x DLL software

Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\System\symsrv.dll C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2240 wrote to memory of 1220 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\taskhost.exe
PID 2240 wrote to memory of 1352 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\Dwm.exe
PID 2240 wrote to memory of 1412 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\Explorer.EXE
PID 2240 wrote to memory of 872 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\DllHost.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Processes

C:\Windows\system32\taskhost.exe

"taskhost.exe"

C:\Windows\system32\Dwm.exe

"C:\Windows\system32\Dwm.exe"

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe"

Network

N/A

Files

memory/2240-0-0x0000000000400000-0x000000000053D000-memory.dmp

\Program Files\Common Files\System\symsrv.dll

MD5 7574cf2c64f35161ab1292e2f532aabf
SHA1 14ba3fa927a06224dfe587014299e834def4644f
SHA256 de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA512 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

memory/2240-4-0x0000000010000000-0x0000000010030000-memory.dmp

memory/2240-6-0x0000000002870000-0x00000000038FE000-memory.dmp

memory/2240-13-0x0000000000409000-0x000000000040C000-memory.dmp

memory/2240-10-0x0000000002870000-0x00000000038FE000-memory.dmp

memory/2240-22-0x00000000002E0000-0x00000000002E2000-memory.dmp

memory/2240-25-0x00000000006D0000-0x00000000006D1000-memory.dmp

memory/2240-23-0x00000000006D0000-0x00000000006D1000-memory.dmp

memory/1220-14-0x0000000000280000-0x0000000000282000-memory.dmp

memory/2240-35-0x0000000010000000-0x0000000010030000-memory.dmp

memory/2240-11-0x0000000002870000-0x00000000038FE000-memory.dmp

memory/2240-36-0x0000000002870000-0x00000000038FE000-memory.dmp

memory/2240-32-0x0000000000400000-0x000000000053D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 00:32

Reported

2024-06-11 00:35

Platform

win10v2004-20240226-en

Max time kernel

144s

Max time network

157s

Command Line

"fontdrvhost.exe"

Signatures

Modifies firewall policy service

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Sality

backdoor sality

UAC bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Windows security bypass

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality

Description Indicator Process Target
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UPX dump on OEP (original entry point)

Description Indicator Process Target
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ACProtect 1.3x - 1.4x DLL software

Description Indicator Process Target
N/A N/A N/A N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

UPX packed file

upx
Description Indicator Process Target
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Windows security modification

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files\Common Files\System\symsrv.dll C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\SYSTEM.INI C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3148 wrote to memory of 772 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\fontdrvhost.exe
PID 3148 wrote to memory of 780 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\fontdrvhost.exe
PID 3148 wrote to memory of 1000 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\dwm.exe
PID 3148 wrote to memory of 2528 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\sihost.exe
PID 3148 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\svchost.exe
PID 3148 wrote to memory of 2816 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\taskhostw.exe
PID 3148 wrote to memory of 3360 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\Explorer.EXE
PID 3148 wrote to memory of 3536 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\svchost.exe
PID 3148 wrote to memory of 3716 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\system32\DllHost.exe
PID 3148 wrote to memory of 3856 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
PID 3148 wrote to memory of 3936 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\System32\RuntimeBroker.exe
PID 3148 wrote to memory of 4048 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
PID 3148 wrote to memory of 4116 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\System32\RuntimeBroker.exe
PID 3148 wrote to memory of 4504 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\System32\RuntimeBroker.exe
PID 3148 wrote to memory of 4488 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe
PID 3148 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 3148 wrote to memory of 4648 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 3148 wrote to memory of 3420 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 3148 wrote to memory of 2840 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 3148 wrote to memory of 728 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 3148 wrote to memory of 1864 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
PID 3148 wrote to memory of 4548 N/A C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

System policy modification

evasion
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe N/A

Processes

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\fontdrvhost.exe

"fontdrvhost.exe"

C:\Windows\system32\dwm.exe

"dwm.exe"

C:\Windows\system32\sihost.exe

sihost.exe

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc

C:\Windows\system32\taskhostw.exe

taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc

C:\Windows\system32\DllHost.exe

C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe

"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe

"C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\System32\RuntimeBroker.exe

C:\Windows\System32\RuntimeBroker.exe -Embedding

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe

"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\InputApp\TextInputHost.exe" -ServerName:InputApp.AppX9jnwykgrccxc8by3hsrsh07r423xzvav.mca

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --no-startup-window

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=122.0.6261.70 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=122.0.2365.52 --initial-client-data=0x238,0x23c,0x240,0x234,0x24c,0x7ffae3442e98,0x7ffae3442ea4,0x7ffae3442eb0

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAAAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --mojo-platform-channel-handle=2248 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:2

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=2176 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:3

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=3464 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --instant-process --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --mojo-platform-channel-handle=5320 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:1

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --no-appcompat-clear --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --mojo-platform-channel-handle=5408 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:1

C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-11_6b158f909a48a36492a0ea35e1cc3013_floxif_icedid.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4340 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 34.197.79.40.in-addr.arpa udp

Files

memory/3148-0-0x0000000000400000-0x000000000053D000-memory.dmp

C:\Program Files\Common Files\System\symsrv.dll

MD5 7574cf2c64f35161ab1292e2f532aabf
SHA1 14ba3fa927a06224dfe587014299e834def4644f
SHA256 de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA512 4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

memory/3148-5-0x0000000010000000-0x0000000010030000-memory.dmp

memory/3148-6-0x0000000000409000-0x000000000040C000-memory.dmp

memory/3148-8-0x0000000000400000-0x000000000053D000-memory.dmp

memory/3148-7-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-9-0x0000000010000000-0x0000000010030000-memory.dmp

memory/3148-12-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-13-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-17-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-18-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-21-0x00000000025C0000-0x00000000025C1000-memory.dmp

memory/3148-20-0x00000000025B0000-0x00000000025B2000-memory.dmp

memory/3148-19-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-16-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-14-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-15-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-22-0x00000000025B0000-0x00000000025B2000-memory.dmp

memory/3148-29-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-30-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-33-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-39-0x00000000025B0000-0x00000000025B2000-memory.dmp

memory/3148-52-0x0000000010000000-0x0000000010030000-memory.dmp

memory/3148-36-0x00000000028E0000-0x000000000396E000-memory.dmp

memory/3148-51-0x0000000000400000-0x000000000053D000-memory.dmp