30c97e01e8181194946d7be411ed2492151828040ed0082f019331b3531814e8

Analysis

max time kernel
112s
max time network
113s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/09/2024, 22:49

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General

Target
ece49b58e7dd9e030ea3ec227a7468a0N.exe
Size 3.9MB
Sample240911-2r2veaxdnj
SHA256 30c97e01e8181194946d7be411ed2492151828040ed0082f019331b3531814e8
MD5 ece49b58e7dd9e030ea3ec227a7468a0
SHA1 d09a902ee83414b51fb8b2c8dbf5cae51edad33c
SHA512 b80ebbf1af0d81eddab3c4419bc7139268a129e357ad3eacf222ac3b661161ff0d8bb906094969b41cc947d346c08cb8aef5e543b9cd683b6f2e03ffded4ec78
SSDEEP 98304:YKIZdd/yzt67OU7apyKIZdd/yzt67OU7ap1:8xazg7DSmxazg7DS1
MD5 SHA1 SHA512 SSDEEP

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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	ece49b58e7dd9e030ea3ec227a7468a0N.exe

Executes dropped EXE 3 IoCs

pid	Process
1376	7D57AD13E21.exe
4716	Scegli_nome_allegato.exe
5064	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-1-5-21-1302416131-1437503476-2806442725-1000\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 1376 set thread context of 5064	1376	7D57AD13E21.exe	100

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	ece49b58e7dd9e030ea3ec227a7468a0N.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-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\IESettingSync	Scegli_nome_allegato.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2196	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4716	Scegli_nome_allegato.exe
4716	Scegli_nome_allegato.exe
4716	Scegli_nome_allegato.exe
5064	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4968 wrote to memory of 2196	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	94
PID 4968 wrote to memory of 2196	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	94
PID 4968 wrote to memory of 2196	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	94
PID 4968 wrote to memory of 1376	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	96
PID 4968 wrote to memory of 1376	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	96
PID 4968 wrote to memory of 1376	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	96
PID 4968 wrote to memory of 4716	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	97
PID 4968 wrote to memory of 4716	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	97
PID 4968 wrote to memory of 4716	4968	ece49b58e7dd9e030ea3ec227a7468a0N.exe	97
PID 1376 wrote to memory of 5064	1376	7D57AD13E21.exe	100
PID 1376 wrote to memory of 5064	1376	7D57AD13E21.exe	100
PID 1376 wrote to memory of 5064	1376	7D57AD13E21.exe	100
PID 1376 wrote to memory of 5064	1376	7D57AD13E21.exe	100
PID 1376 wrote to memory of 5064	1376	7D57AD13E21.exe	100

C:\Users\Admin\AppData\Local\Temp\ece49b58e7dd9e030ea3ec227a7468a0N.exe
"C:\Users\Admin\AppData\Local\Temp\ece49b58e7dd9e030ea3ec227a7468a0N.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4968
- 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:2196
- 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:1376
- - 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:5064
- 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:4716

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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7D57AD13E21.exe

Path C:\Users\Admin\AppData\Roaming\7D57AD13E21.exe
Size 3.9MB
SHA256 a8e5dd69418923f65f682305bbaceb7888e05719aa508ba05701e7e94618da57
MD5 452572a39ee0f31ecf443f0cfd7656b4
SHA1 b26ae5ce88f65e922bba7d6b26982298750130e0
SHA512 ba9bd3f963317f86426e95905a59efd6bf6e10f08cd327a312850d46f5bb5b822662881a5dd1b37800c0a6b77fbb7f9b93e96c57a88ce9236c7a5247db77a6be
SSDEEP 98304:YKIFdd/yzt67OU7apyKIFdd/yzt67OU7ap1:8dazg7DSmdazg7DS1
MD5 SHA1 SHA512 SSDEEP

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Scegli_nome_allegato.exe

Path C:\Users\Admin\AppData\Roaming\Scegli_nome_allegato.exe
Size 1.0MB
SHA256 ab01a333f38605cbcebd80e0a84ffae2803a9b4f6bebb1e9f773e949a87cb420
MD5 a2f259ceb892d3b0d1d121997c8927e3
SHA1 6e0a7239822b8d365d690a314f231286355f6cc6
SHA512 5ae1b60390c94c9e79d3b500a55b775d82556e599963d533170b9f35ad5cfa2df1b7d24de1890acf8e1e2c356830396091d46632dbc6ee43a7d042d4facb5dad
SSDEEP 24576:hIl4VPiOVmQsN5SqOoU3TcnqrqmCKkBTl0:hI+ippSx3urT
MD5 SHA1 SHA512 SSDEEP

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memory/1376-36-0x0000000000400000-0x0000000000601000-memory.dmp

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memory/1376-33-0x0000000000400000-0x0000000000601000-memory.dmp

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memory/1376-30-0x0000000000400000-0x0000000000601000-memory.dmp

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memory/1376-13-0x00000000006F0000-0x00000000006F1000-memory.dmp

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memory/4716-32-0x0000000000400000-0x00000000004FB000-memory.dmp

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memory/4716-26-0x00000000023F0000-0x00000000023F1000-memory.dmp

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memory/4716-29-0x0000000002510000-0x0000000002511000-memory.dmp

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memory/4716-31-0x00000000023F0000-0x00000000023F1000-memory.dmp

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memory/4968-25-0x0000000000400000-0x0000000000601000-memory.dmp

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memory/4968-3-0x0000000000400000-0x0000000000601000-memory.dmp

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memory/4968-0-0x00000000008E0000-0x00000000008E1000-memory.dmp

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memory/4968-1-0x0000000000400000-0x0000000000601000-memory.dmp

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memory/4968-2-0x00000000008E0000-0x00000000008E1000-memory.dmp

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memory/5064-34-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/5064-37-0x0000000000400000-0x00000000004A6000-memory.dmp

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memory/5064-40-0x0000000000400000-0x00000000004A6000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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