b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486

General

Target

b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe
Size

15.9MB
MD5

6d3ce30a01237bc8af69656d73b2777f
SHA1

637e9fd35f8ca3745abb30d25c2bb2042ce34c0f
SHA256

b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486
SHA512

17bd1bd38e7dd6af7e65ee6190eb07311f779319658b2e69ecd30658b01c277aa593649ff7796cd5e25f2995b479a6ed76b68420c6818059c58bf94042f8395e
SSDEEP

393216:kg7ucg7ucg7ucg7ucg7ucg7ucg7ucg7u9:5ShShShShShShShS9

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 3 IoCs

Processes:

7D57AD13E21.exeScegli_nome_allegato.exe7D57AD13E21.exe

pid process

2748 7D57AD13E21.exe
2960 Scegli_nome_allegato.exe
2016 7D57AD13E21.exe

pid	process
2748	7D57AD13E21.exe
2960	Scegli_nome_allegato.exe
2016	7D57AD13E21.exe

Loads dropped DLL 3 IoCs

Processes:

b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe

pid	process
2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe
2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe
2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

reg.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\7D57AD13E21.exe"	reg.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7D57AD13E21.exe

description pid process target process

PID 2748 set thread context of 2016 2748 7D57AD13E21.exe 7D57AD13E21.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	pid	process	target process
PID 2748 set thread context of 2016	2748	7D57AD13E21.exe	7D57AD13E21.exe

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

Processes:

Scegli_nome_allegato.exe7D57AD13E21.exeb04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exereg.exe7D57AD13E21.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Scegli_nome_allegato.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7D57AD13E21.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.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

Processes:

Scegli_nome_allegato.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main	Scegli_nome_allegato.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	Scegli_nome_allegato.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	Scegli_nome_allegato.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry
T1112

Processes:

reg.exe

pid process

2216 reg.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

Scegli_nome_allegato.exe7D57AD13E21.exe

pid process

2960 Scegli_nome_allegato.exe
2960 Scegli_nome_allegato.exe
2960 Scegli_nome_allegato.exe
2016 7D57AD13E21.exe

pid	process
2216	reg.exe

pid	process
2960	Scegli_nome_allegato.exe
2960	Scegli_nome_allegato.exe
2960	Scegli_nome_allegato.exe
2016	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe7D57AD13E21.exe

description	pid	process	target process
PID 2172 wrote to memory of 2216	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	reg.exe
PID 2172 wrote to memory of 2216	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	reg.exe
PID 2172 wrote to memory of 2216	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	reg.exe
PID 2172 wrote to memory of 2216	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	reg.exe
PID 2172 wrote to memory of 2748	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	7D57AD13E21.exe
PID 2172 wrote to memory of 2748	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	7D57AD13E21.exe
PID 2172 wrote to memory of 2748	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	7D57AD13E21.exe
PID 2172 wrote to memory of 2748	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	7D57AD13E21.exe
PID 2172 wrote to memory of 2960	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	Scegli_nome_allegato.exe
PID 2172 wrote to memory of 2960	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	Scegli_nome_allegato.exe
PID 2172 wrote to memory of 2960	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	Scegli_nome_allegato.exe
PID 2172 wrote to memory of 2960	2172	b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe	Scegli_nome_allegato.exe
PID 2748 wrote to memory of 2016	2748	7D57AD13E21.exe	7D57AD13E21.exe
PID 2748 wrote to memory of 2016	2748	7D57AD13E21.exe	7D57AD13E21.exe
PID 2748 wrote to memory of 2016	2748	7D57AD13E21.exe	7D57AD13E21.exe
PID 2748 wrote to memory of 2016	2748	7D57AD13E21.exe	7D57AD13E21.exe
PID 2748 wrote to memory of 2016	2748	7D57AD13E21.exe	7D57AD13E21.exe
PID 2748 wrote to memory of 2016	2748	7D57AD13E21.exe	7D57AD13E21.exe

C:\Users\Admin\AppData\Local\Temp\b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe
"C:\Users\Admin\AppData\Local\Temp\b04fcf49a0661e1b233480648fff3988eb359a0bc712c621a26c9f65693ff486.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2172
- 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:2216
- 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:2748
- - 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:2016
- 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:2960

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
15.9MB

MD5
7f0627a97ae696c42333531f43bb3e15

SHA1
4f7745855af6d12712c1fb91f339f7acdb0e7fc6

SHA256
56b6ed144e5bbaf7d85813f25c6e48e91395c4feeccc144460dca9433decc643

SHA512
eec6439a7b3eba45a73c5e37c35b2e16e186357cfe902bc14907d629c728493f8b840b9a00f799cfcc5391f7ed899958e24ec2c35af6d44d9b9daf1e3e72c2b9

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

Filesize
1.0MB

MD5
a2f259ceb892d3b0d1d121997c8927e3

SHA1
6e0a7239822b8d365d690a314f231286355f6cc6

SHA256
ab01a333f38605cbcebd80e0a84ffae2803a9b4f6bebb1e9f773e949a87cb420

SHA512
5ae1b60390c94c9e79d3b500a55b775d82556e599963d533170b9f35ad5cfa2df1b7d24de1890acf8e1e2c356830396091d46632dbc6ee43a7d042d4facb5dad

Download Submit
memory/2016-45-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2016-51-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2016-48-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2016-42-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2016-44-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2172-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2172-2-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2172-0-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2172-19-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2748-13-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2748-47-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2748-40-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2748-38-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2960-39-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads