5e87a55af16467f5db590da7b5660f2870dd6c2d7cbebec3ec58ec7a36514773

General

Target

afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe
Size

7.9MB
MD5

154453cfde08209fec51635ae6e19a3a
SHA1

2d044f22cb7419bf932b14a784c3a5f7811a577e
SHA256

afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd
SHA512

61da37729f5f9b67250f4a616444ee03f1a52e6b1ca3812d10c75805e6771e37e4f53daaf80c933288b78ca306956b058b8883f66e954faa116d842f5051b6f2
SSDEEP

196608:87azg7DSm7azg7DSm7azg7DSm7azg7DSN:zg7uFg7uFg7uFg7uN

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2648	7D57AD13E21.exe
2348	Scegli_nome_allegato.exe
2008	7D57AD13E21.exe

Loads dropped DLL 3 IoCs

pid	Process
684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe
684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe
684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.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-1-5-21-1846800975-3917212583-2893086201-1000\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 2648 set thread context of 2008	2648	7D57AD13E21.exe	34

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	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.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 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2788	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2348	Scegli_nome_allegato.exe
2348	Scegli_nome_allegato.exe
2348	Scegli_nome_allegato.exe
2008	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 684 wrote to memory of 2788	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	30
PID 684 wrote to memory of 2788	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	30
PID 684 wrote to memory of 2788	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	30
PID 684 wrote to memory of 2788	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	30
PID 684 wrote to memory of 2648	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	32
PID 684 wrote to memory of 2648	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	32
PID 684 wrote to memory of 2648	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	32
PID 684 wrote to memory of 2648	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	32
PID 684 wrote to memory of 2348	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	33
PID 684 wrote to memory of 2348	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	33
PID 684 wrote to memory of 2348	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	33
PID 684 wrote to memory of 2348	684	afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe	33
PID 2648 wrote to memory of 2008	2648	7D57AD13E21.exe	34
PID 2648 wrote to memory of 2008	2648	7D57AD13E21.exe	34
PID 2648 wrote to memory of 2008	2648	7D57AD13E21.exe	34
PID 2648 wrote to memory of 2008	2648	7D57AD13E21.exe	34
PID 2648 wrote to memory of 2008	2648	7D57AD13E21.exe	34
PID 2648 wrote to memory of 2008	2648	7D57AD13E21.exe	34

C:\Users\Admin\AppData\Local\Temp\afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe
"C:\Users\Admin\AppData\Local\Temp\afc82c2443e9d26629bdd8656b4f18514f3bcd16bbc0fbde750d519a874ae8dd.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:684
- 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:2788
- 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:2648
- - 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:2008
- 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:2348

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

System Information Discovery

1

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
d4ab8eab9c1adfc680fa763a5d964524

SHA1
acad21b464b0e7d39bc334896da325f8f85f1734

SHA256
a5877976816bb8c43b253fca31968eb33d89b02d0e335fc65b67bc794cf2b062

SHA512
f4dceaa09102831c59ce81cfd9f19121e4005297bd8af2aa0a74ccd667be504ded06e47c9b8d415665d66d764a6e7ad57bc05caa342ec9a07f6df7add7183e21

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/684-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/684-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/684-2-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/684-20-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2008-46-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2008-45-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2008-44-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2008-49-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2008-51-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2348-39-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download
memory/2648-38-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2648-40-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2648-48-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2648-13-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads