51b3773145652b5d559396a08e1282a3a1d92d4df473f774d61791386fca0598

Analysis

max time kernel
498s
max time network
498s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 03:09

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General

Target

be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe
Size

116KB
MD5

50e3871f540b228941b8ef76ef0d543e
SHA1

ba51fc4ecff55d7c504db666d970490118153afc
SHA256

160e7c9806857f1dfae4191a338c4e9341f1f589b6ed72f4cf6e10db483e3af6
SHA512

16acd834a04b43eed8954d74a884032ae73439ffaefaf51f043fa19a7af7a71cdcf19a752d67194f6b15df1272947bd5522895a266e971a3e241d34aea79bf7f
SSDEEP

1536:df/SovFSSZtDgN+DpDkDEFtCw0YF8965L+vpCYC:J/zv0SZtDgN+Dp+Er0YF896WpTC

Score

7^/10

discovery persistence

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Control Panel\International\Geo\Nation	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\tdebbrpbeeauasj = "C:\\ProgramData\\aagvgugsuvtyqbhutxjv.exe"	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\tdebbrpbeeauasj = "C:\\ProgramData\\aagvgugsuvtyqbhutxjv.exe"	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\tdebbrpbeeauasj = "C:\\Windows\\aagvgugsuvtyqbhutxjv.exe"	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows\CurrentVersion\Run\tdebbrpbeeauasj = "C:\\Windows\\aagvgugsuvtyqbhutxjv.exe"	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

Drops file in Windows directory 2 IoCs

Processes:

be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

description	ioc	process
File created	C:\Windows\aagvgugsuvtyqbhutxjv.exe	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe
File opened for modification	C:\Windows\aagvgugsuvtyqbhutxjv.exe	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

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

System Information Discovery
T1082

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

Processes:

be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Internet Explorer\Main	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

pid	process
2136	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe
2136	be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe

C:\Users\Admin\AppData\Local\Temp\be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe
"C:\Users\Admin\AppData\Local\Temp\be03e43db0b190b879c893102a76183231ea39ec51206d25651a3cacffa8d81d_Dumped_TDS=4F8C315F.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2136

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\vdjvzwnjxxqmrskmukyfebqfjutpiyaq

Filesize
16B

MD5
2ccd4a6682dab48393fc5677e813b1b7

SHA1
2e935c2a7b52aab263a7f725e5aa49506dff27a0

SHA256
69c83915db0c6dac2871e5fe81d01f406466fc85aeaab44702ac1b8c1c34b523

SHA512
afc02b5411f728cd6e9a36353214ba1d5e2cfcf7bbc6381413cd365bd10afc698e41e68725a3977dfeb50fc7f658c2747a28bae6f6715dfd1f5e63936f226e43

Download Submit
memory/2136-0-0x0000000001030000-0x000000000104D000-memory.dmp

Filesize
116KB

Download
memory/2136-1-0x0000000001030000-0x000000000104D000-memory.dmp

Filesize
116KB

Download