c41899315b2f3dad512ed1f58746e59fdb2f9717badcf7b2c861c1248d945991

Analysis

max time kernel
377s
max time network
377s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
22/11/2024, 03:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe
Size

116KB
MD5

5a580ab3f5b3806da853459e9ef7b368
SHA1

df93c0f0dd694ab49646b539418b67d83eafccb5
SHA256

5f60eed8e27867c843387fe7fece3af688586a40c8d3dd2c27647b23cc200fdc
SHA512

91ecd8f00f4cd6c7d199eb365cb7cfa414bcab41b144fe7a5f43529e560201a81284cdb3a3d18d252e2eb4429a67f2db5718eacc8bf1eeb072958c0a4be20a3b
SSDEEP

1536:tf/YvFSSZtDgN+DrDkDEFtCwbfF89lGL+vpCYC:Z/Yv0SZtDgN+Dr+ErbfF89llpTC

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Control Panel\International\Geo\Nation	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\sfgkuyuaoarifrk = "C:\\ProgramData\\ydyategyulafxiprjjmv.exe"	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\sfgkuyuaoarifrk = "C:\\Windows\\ydyategyulafxiprjjmv.exe"	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\sfgkuyuaoarifrk = "C:\\Windows\\ydyategyulafxiprjjmv.exe"	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\sfgkuyuaoarifrk = "C:\\ProgramData\\ydyategyulafxiprjjmv.exe"	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\ydyategyulafxiprjjmv.exe	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe
File opened for modification	C:\Windows\ydyategyulafxiprjjmv.exe	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Internet Explorer\Main	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2072	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe
2072	d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe

C:\Users\Admin\AppData\Local\Temp\d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.exe
"C:\Users\Admin\AppData\Local\Temp\d0a5cfec8e80622b3e194b5ee03e93d78c7ef3478bead6a039d213caaaa58523_Dumped_TDS=4F9911B3.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:2072

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\xedwccxvxjdrmpsrukbdmumycqumjwgq

Filesize
16B

MD5
720ffbd7c4e1e136bc524c0f3315be5a

SHA1
d97a4c5256f6936226dfc01a6f2681ead44f762e

SHA256
c5ee84be2172fe70689f3716ddd55d39e1d177a76e1ed4844df7feb2d7ad5064

SHA512
c40fff39128002ecf9fc9fbe1af645bbddf6264676aafd4a1f2db780271bd2c7f26e17dea299f5baf515a0524dd4aca59e476a1591c53120fb999cc74a36e8b4

Download Submit
memory/2072-0-0x0000000001110000-0x000000000112D000-memory.dmp

Filesize
116KB

Download
memory/2072-1-0x0000000001110000-0x000000000112D000-memory.dmp

Filesize
116KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads