92809683cfb72fe871304717aa1031f7c59a18356900aeb2015ad38e1e05e7e8

General

Target

d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe
Size

7.9MB
MD5

8d1307a9e1186f89399e2251998f1494
SHA1

d2614c64b38c812e1ceafdac6b5527b21dc4c6c3
SHA256

d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7
SHA512

496f235c39695b88358c96891fc61ca0440130dd9cfecdbc68d8c2747c9cdfac8b3d2542c49df82d01b3192ce04d5e343584df711e0049626f2c2028c78241b2
SSDEEP

196608:8Eazg7DSmEazg7DSmEazg7DSmEazg7DSN:Og7uYg7uYg7uYg7uN

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-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe

Executes dropped EXE 3 IoCs

pid	Process
2780	7D57AD13E21.exe
4520	Scegli_nome_allegato.exe
3452	7D57AD13E21.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\7D57AD13E21.exe"	reg.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2780 set thread context of 3452	2780	7D57AD13E21.exe	99

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 5 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	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7D57AD13E21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Scegli_nome_allegato.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7D57AD13E21.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Internet Explorer\IESettingSync	Scegli_nome_allegato.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
4492	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4520	Scegli_nome_allegato.exe
4520	Scegli_nome_allegato.exe
4520	Scegli_nome_allegato.exe
3452	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 3732 wrote to memory of 4492	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	94
PID 3732 wrote to memory of 4492	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	94
PID 3732 wrote to memory of 4492	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	94
PID 3732 wrote to memory of 2780	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	96
PID 3732 wrote to memory of 2780	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	96
PID 3732 wrote to memory of 2780	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	96
PID 3732 wrote to memory of 4520	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	97
PID 3732 wrote to memory of 4520	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	97
PID 3732 wrote to memory of 4520	3732	d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe	97
PID 2780 wrote to memory of 3452	2780	7D57AD13E21.exe	99
PID 2780 wrote to memory of 3452	2780	7D57AD13E21.exe	99
PID 2780 wrote to memory of 3452	2780	7D57AD13E21.exe	99
PID 2780 wrote to memory of 3452	2780	7D57AD13E21.exe	99
PID 2780 wrote to memory of 3452	2780	7D57AD13E21.exe	99

C:\Users\Admin\AppData\Local\Temp\d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe
"C:\Users\Admin\AppData\Local\Temp\d3a4be43fda6285a85ff94fa62f8daea60ef31ca27384ecbb35a2793e3214ef7.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3732
- C:\Windows\SysWOW64\reg.exe
  "C:\Windows\System32\reg.exe" ADD HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run /v "Windows Update" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe" /f
  2⤵
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies registry key
  PID:4492
- C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
  "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2780
- - C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
    "C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:3452
- C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe
  "C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:4520

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe

Filesize
7.9MB

MD5
d63afc68d65875ab85965419b7693a37

SHA1
80bce9248eb86682050c5cea6ff6412976015a64

SHA256
dc1a66f9b90e50f041237889838b15613b20aa30a2492ef8404f7fcdcc282ca7

SHA512
b0370123d8bb8ffe7e98a499681fe5f5da766634a7f0b84282395799ed57588ec268eb30b3dfa0d9a6424888f20282d6ddb967801f9fe05ad97ecaccf9a342fd

Download Submit
C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe

Filesize
1.0MB

MD5
a2f259ceb892d3b0d1d121997c8927e3

SHA1
6e0a7239822b8d365d690a314f231286355f6cc6

SHA256
ab01a333f38605cbcebd80e0a84ffae2803a9b4f6bebb1e9f773e949a87cb420

SHA512
5ae1b60390c94c9e79d3b500a55b775d82556e599963d533170b9f35ad5cfa2df1b7d24de1890acf8e1e2c356830396091d46632dbc6ee43a7d042d4facb5dad

Download Submit
memory/2780-30-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/2780-34-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2780-37-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2780-31-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2780-13-0x00000000006D0000-0x00000000006D1000-memory.dmp

Filesize
4KB

Download
memory/3452-41-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/3452-35-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/3452-38-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/3732-0-0x0000000000810000-0x0000000000811000-memory.dmp

Filesize
4KB

Download
memory/3732-25-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3732-3-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3732-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/3732-2-0x0000000000810000-0x0000000000811000-memory.dmp

Filesize
4KB

Download
memory/4520-26-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/4520-33-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/4520-32-0x00000000023B0000-0x00000000023B1000-memory.dmp

Filesize
4KB

Download
memory/4520-29-0x00000000023D0000-0x00000000023D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads