f5296993d015c1c23a6c34144497291d2d1651c9b44577eef540a82d2dea524b

Analysis

max time kernel
138s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14-10-2024 23:51

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General

Target

DownloadManager.exe
Size

1.2MB
MD5

882b0ec8e60ebab0fdfc33346cf30f5d
SHA1

1fa09bd72a748392a733f4b02e3919fa8da7b454
SHA256

e777ade0e2af9d6e593d081d4f64834324b57056be7006ea6240ad90339e6e95
SHA512

6539e2017450ead838969164921ecf618be8a8cd33ca395c892b3b3e8b77b39ee54ec73d95b24dac51a67d24b773b7e7fad30227a15a9c43edc6d6904d05a016
SSDEEP

24576:Fsh2hj73HNceVpyWjtBZ+6PgTtB1+eSHH1oZEoT4WlHaX:ljzlVpRrEtSeqHaZzT4WpaX

Score

3^/10

discovery

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2216	4736	WerFault.exe	83

System Location Discovery: System Language Discovery 1 TTPs 1 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	DownloadManager.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\Version\ = "1.0"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\Programmable	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\LocalServer32\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\DownloadManager.exe\""	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals"	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0"	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\ = "CBrowserExternal Class"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\LocalServer32	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{DCABB943-792E-44C4-9029-ECBEE6265AF9}"	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\ = "SmartInstallerLib"	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DownloadManager.exe"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\DownloadManager.exe"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\FLAGS	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\FLAGS\ = "0"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\0	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\Version = "1.0"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\Version	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\HELPDIR	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ = "IBrowserExternals"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\0\win32	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\TypeLib\ = "{DCABB943-792E-44C4-9029-ECBEE6265AF9}"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\TypeLib	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{D3388703-5092-487C-8217-11ADA1CA68B5}\TypeLib\ = "{DCABB943-792E-44C4-9029-ECBEE6265AF9}"	DownloadManager.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{DCABB943-792E-44C4-9029-ECBEE6265AF9}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	DownloadManager.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3408AC0D-510E-4808-8F7B-6B70B1F88534}\ProxyStubClsid32	DownloadManager.exe

C:\Users\Admin\AppData\Local\Temp\DownloadManager.exe
"C:\Users\Admin\AppData\Local\Temp\DownloadManager.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:4736
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4736 -s 1040
  2⤵
  - Program crash
  PID:2216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4736 -ip 4736
1⤵
PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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