660d091955e6f7977e5b7c64dc872a9d5eeeb4cc12f916e61a92ce8d85a9394a

General

Target

fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe
Size

7.9MB
MD5

fa340f3b99f1b5aa816ee978c214cd27
SHA1

a31ca0804bcd3211deeb4554a31d4b3d64da83fc
SHA256

fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2
SHA512

9461f5333d0da99a0f6e2b2ab5b78cdc72dbd659b23ebad1a2010de5ad0ad5906f892c445258629626573d4c87bf0b7b1d57acede2d74f6402cc77f579ba9f8d
SSDEEP

196608:8Razg7DSmRazg7DSmRazg7DSmRazg7DSN:5g7u7g7u7g7u7g7uN

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2184	7D57AD13E21.exe
2884	Scegli_nome_allegato.exe
1084	7D57AD13E21.exe

Loads dropped DLL 3 IoCs

pid	Process
2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe
2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe
2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.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-1-5-21-4177215427-74451935-3209572229-1000\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 2184 set thread context of 1084	2184	7D57AD13E21.exe	35

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	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2516	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2884	Scegli_nome_allegato.exe
2884	Scegli_nome_allegato.exe
2884	Scegli_nome_allegato.exe
1084	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2516	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	31
PID 2124 wrote to memory of 2516	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	31
PID 2124 wrote to memory of 2516	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	31
PID 2124 wrote to memory of 2516	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	31
PID 2124 wrote to memory of 2184	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	33
PID 2124 wrote to memory of 2184	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	33
PID 2124 wrote to memory of 2184	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	33
PID 2124 wrote to memory of 2184	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	33
PID 2124 wrote to memory of 2884	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	34
PID 2124 wrote to memory of 2884	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	34
PID 2124 wrote to memory of 2884	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	34
PID 2124 wrote to memory of 2884	2124	fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe	34
PID 2184 wrote to memory of 1084	2184	7D57AD13E21.exe	35
PID 2184 wrote to memory of 1084	2184	7D57AD13E21.exe	35
PID 2184 wrote to memory of 1084	2184	7D57AD13E21.exe	35
PID 2184 wrote to memory of 1084	2184	7D57AD13E21.exe	35
PID 2184 wrote to memory of 1084	2184	7D57AD13E21.exe	35
PID 2184 wrote to memory of 1084	2184	7D57AD13E21.exe	35

C:\Users\Admin\AppData\Local\Temp\fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe
"C:\Users\Admin\AppData\Local\Temp\fefc53c71502a1d0346d04694673debf12eaca4f1e8979c2afeeec83eaa6a8f2.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2124
- 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:2516
- 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:2184
- - 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:1084
- 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:2884

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

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

Filesize
7.9MB

MD5
c1a97c59b85b7496a5382128c1da11b3

SHA1
6b0f098d3d810f8a8ae34952ade7f3f07e96e437

SHA256
600e365bed33873fc6eaaef686bc0845694f5b8476d6e7a45fc86e2e52faa0a0

SHA512
c0ed13d4a68eea9eb2819a3787fdb71fb10bc71dd1d71ab996e5b475c52796070b0644af2423c8ccdd16a254746a653fc666b4cc8ae262d0ddbfc36bde6787c1

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

Filesize
1.0MB

MD5
a2f259ceb892d3b0d1d121997c8927e3

SHA1
6e0a7239822b8d365d690a314f231286355f6cc6

SHA256
ab01a333f38605cbcebd80e0a84ffae2803a9b4f6bebb1e9f773e949a87cb420

SHA512
5ae1b60390c94c9e79d3b500a55b775d82556e599963d533170b9f35ad5cfa2df1b7d24de1890acf8e1e2c356830396091d46632dbc6ee43a7d042d4facb5dad

Download Submit
memory/1084-47-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1084-46-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1084-52-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1084-50-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/1084-44-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2124-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2124-3-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2124-2-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2124-20-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2124-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2184-39-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2184-41-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2184-48-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2184-14-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2884-40-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads