471f3fb1a953fab38be3081eb835574694bc72b94f239edc400d1ce3d7a8ecb0

Analysis

max time kernel
843s
max time network
849s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 02:43

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General

Target

78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_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

Processes:

78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Control Panel\International\Geo\Nation	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_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

Processes:

78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\Windows\\bpbtqklnlnowjeksoxxt.exe"	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\Windows\\bpbtqklnlnowjeksoxxt.exe"	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\ProgramData\\bpbtqklnlnowjeksoxxt.exe"	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\zfzojibrgtrgohw = "C:\\ProgramData\\bpbtqklnlnowjeksoxxt.exe"	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

Drops file in Windows directory 2 IoCs

Processes:

78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

description	ioc	process
File created	C:\Windows\bpbtqklnlnowjeksoxxt.exe	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe
File opened for modification	C:\Windows\bpbtqklnlnowjeksoxxt.exe	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_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

Processes:

78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Internet Explorer\Main	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

pid	process
2004	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe
2004	78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe

C:\Users\Admin\AppData\Local\Temp\78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_Dumped_TDS=4F9911B3.exe
"C:\Users\Admin\AppData\Local\Temp\78d4cf8df6fe5717a0f4bad6cbfce6546fb59a45ee0ac3797b264b28e24ddc0b_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:2004

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\uaapvaqiutniafhozmilswfmnkybpifh

Filesize
16B

MD5
58c2e7a36ad84acecd8b3a3b11e97c1d

SHA1
6f9bd047447c79b1a60671aa654193f7ae0df74f

SHA256
2e97cf72ee63577a48d1a1598283d34d40c7ed73a133b9cdba85cfd471ea473c

SHA512
84e8cfcf8bbf1add29c6569604107337d03badfa1359be7eab9d2f492f122f7d55d1743ec282ba988466c02e597b0b6dbecb30c9523b65221175682280214291

Download Submit
memory/2004-0-0x0000000000C00000-0x0000000000C1D000-memory.dmp

Filesize
116KB

Download
memory/2004-1-0x0000000000C00000-0x0000000000C1D000-memory.dmp

Filesize
116KB

Download