5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59

General

Target

5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe
Size

7.9MB
MD5

b8af7fcdb4e96271e568fcbaa887543e
SHA1

cdc0bc7d132fffdb10d9519aa731e6d7023bcc8f
SHA256

5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59
SHA512

8082f728d17c650e37404b47584a27da45d332f788dfa8d6a03bcd3a1755c174534923277c6c1c600926224fc90a581a19feb0e2297597b98dde0182ace843bc
SSDEEP

196608:8Fazg7DSmFazg7DSmFazg7DSmFazg7DS/:Jg7ubg7ubg7ubg7u/

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 3 IoCs

pid	Process
2732	7D57AD13E21.exe
2744	Scegli_nome_allegato.exe
2244	7D57AD13E21.exe

Loads dropped DLL 3 IoCs

pid	Process
2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe
2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe
2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.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-1-5-21-1488793075-819845221-1497111674-1000\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 2732 set thread context of 2244	2732	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	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7D57AD13E21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.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
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\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
2696	reg.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2744	Scegli_nome_allegato.exe
2744	Scegli_nome_allegato.exe
2744	Scegli_nome_allegato.exe
2244	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2384 wrote to memory of 2696	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	30
PID 2384 wrote to memory of 2696	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	30
PID 2384 wrote to memory of 2696	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	30
PID 2384 wrote to memory of 2696	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	30
PID 2384 wrote to memory of 2732	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	32
PID 2384 wrote to memory of 2732	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	32
PID 2384 wrote to memory of 2732	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	32
PID 2384 wrote to memory of 2732	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	32
PID 2384 wrote to memory of 2744	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	33
PID 2384 wrote to memory of 2744	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	33
PID 2384 wrote to memory of 2744	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	33
PID 2384 wrote to memory of 2744	2384	5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe	33
PID 2732 wrote to memory of 2244	2732	7D57AD13E21.exe	34
PID 2732 wrote to memory of 2244	2732	7D57AD13E21.exe	34
PID 2732 wrote to memory of 2244	2732	7D57AD13E21.exe	34
PID 2732 wrote to memory of 2244	2732	7D57AD13E21.exe	34
PID 2732 wrote to memory of 2244	2732	7D57AD13E21.exe	34
PID 2732 wrote to memory of 2244	2732	7D57AD13E21.exe	34

C:\Users\Admin\AppData\Local\Temp\5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe
"C:\Users\Admin\AppData\Local\Temp\5f693ba5d436e4ef2f3cc6ba480043c288133b8d232ee691dfd155584c0e2f59.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2384
- 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:2696
- 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:2732
- - 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:2244
- 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:2744

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
82d007beb483db5a703db3c46e8e8ef1

SHA1
b87504fd31f631598e30fbbc661c0cbe3f2c2eb8

SHA256
db492bf240efb37f174bb12af4215a496a3c810537dd1bc9596a21358f474e67

SHA512
edb6313e2376e0f0c7e4561a84e5742bef39a3229d6685237511594bf72f8520a09131c356128da1ba406022e111ed8ccb9576044ab55fd6711d9d844be2991c

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/2244-52-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2244-46-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2244-47-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2244-50-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2244-44-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2384-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2384-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2384-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2384-3-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2384-21-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2732-49-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2732-41-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2732-39-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2732-14-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2744-40-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads