54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c

General

Target

54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe
Size

15.9MB
MD5

84fee2c7ed911bc1dc89b1292e41e289
SHA1

d3bc3fd1b9cceaa2c3564a7a1713c36e75a0af0e
SHA256

54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c
SHA512

51cd24d3c64c716dea7ea10c8e1450e0d63aead74afe8aedb10a7ae43b89a1ad5afd0fbd58f74a34907e8da52571dd297b07026f35faa9a0350c51d58dc631a0
SSDEEP

393216:8g7uKg7uKg7uKg7uKg7uKg7uKg7uKg7uF:BS3S3S3S3S3S3S3SF

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 3 IoCs

Processes:

7D57AD13E21.exeScegli_nome_allegato.exe7D57AD13E21.exe

pid process

2080 7D57AD13E21.exe
2840 Scegli_nome_allegato.exe
2600 7D57AD13E21.exe

pid	process
2080	7D57AD13E21.exe
2840	Scegli_nome_allegato.exe
2600	7D57AD13E21.exe

Loads dropped DLL 3 IoCs

Processes:

54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe

pid	process
1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe
1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe
1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.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-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\7D57AD13E21.exe"	reg.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

7D57AD13E21.exe

description pid process target process

PID 2080 set thread context of 2600 2080 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 2080 set thread context of 2600	2080	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:

7D57AD13E21.exeScegli_nome_allegato.exe7D57AD13E21.exe54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exereg.exe

description	ioc	process
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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.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-1-5-21-4177215427-74451935-3209572229-1000\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
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

Modifies registry key 1 TTPs 1 IoCs

Modify Registry
T1112

Processes:

reg.exe

pid process

2236 reg.exe
Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

Scegli_nome_allegato.exe7D57AD13E21.exe

pid process

2840 Scegli_nome_allegato.exe
2840 Scegli_nome_allegato.exe
2840 Scegli_nome_allegato.exe
2600 7D57AD13E21.exe

pid	process
2236	reg.exe

pid	process
2840	Scegli_nome_allegato.exe
2840	Scegli_nome_allegato.exe
2840	Scegli_nome_allegato.exe
2600	7D57AD13E21.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe7D57AD13E21.exe

description	pid	process	target process
PID 1900 wrote to memory of 2236	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	reg.exe
PID 1900 wrote to memory of 2236	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	reg.exe
PID 1900 wrote to memory of 2236	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	reg.exe
PID 1900 wrote to memory of 2236	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	reg.exe
PID 1900 wrote to memory of 2080	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	7D57AD13E21.exe
PID 1900 wrote to memory of 2080	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	7D57AD13E21.exe
PID 1900 wrote to memory of 2080	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	7D57AD13E21.exe
PID 1900 wrote to memory of 2080	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	7D57AD13E21.exe
PID 1900 wrote to memory of 2840	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	Scegli_nome_allegato.exe
PID 1900 wrote to memory of 2840	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	Scegli_nome_allegato.exe
PID 1900 wrote to memory of 2840	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	Scegli_nome_allegato.exe
PID 1900 wrote to memory of 2840	1900	54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe	Scegli_nome_allegato.exe
PID 2080 wrote to memory of 2600	2080	7D57AD13E21.exe	7D57AD13E21.exe
PID 2080 wrote to memory of 2600	2080	7D57AD13E21.exe	7D57AD13E21.exe
PID 2080 wrote to memory of 2600	2080	7D57AD13E21.exe	7D57AD13E21.exe
PID 2080 wrote to memory of 2600	2080	7D57AD13E21.exe	7D57AD13E21.exe
PID 2080 wrote to memory of 2600	2080	7D57AD13E21.exe	7D57AD13E21.exe
PID 2080 wrote to memory of 2600	2080	7D57AD13E21.exe	7D57AD13E21.exe

C:\Users\Admin\AppData\Local\Temp\54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe
"C:\Users\Admin\AppData\Local\Temp\54fa2de7b50741a15bec1d6e452f3214fbe17ceab8c12df89730a350f253128c.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1900
- 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:2236
- 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:2080
- - 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:2600
- 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:2840

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

Replay Monitor

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Downloads

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

Filesize
15.9MB

MD5
f97724e7ad7b1740d70da3f5d0b0e1cf

SHA1
42d632b323862fa4332c6c7464f21c47640153c6

SHA256
dafd037a6d82ce4f1d1192896251201d49cd157f08f31a6deee6df1b62eadae2

SHA512
a0da9c9318befe4027e4a2b3a82872458bab2582672481e242b2b8baa2787cbb17495b5f73750109e8c4a0652b6da1821611f73e6db52c446e6bb52c6eeec774

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

Filesize
1.0MB

MD5
a2f259ceb892d3b0d1d121997c8927e3

SHA1
6e0a7239822b8d365d690a314f231286355f6cc6

SHA256
ab01a333f38605cbcebd80e0a84ffae2803a9b4f6bebb1e9f773e949a87cb420

SHA512
5ae1b60390c94c9e79d3b500a55b775d82556e599963d533170b9f35ad5cfa2df1b7d24de1890acf8e1e2c356830396091d46632dbc6ee43a7d042d4facb5dad

Download Submit
memory/1900-20-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1900-2-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/1900-1-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1900-3-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/1900-0-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2080-49-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2080-39-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2080-41-0x0000000000400000-0x0000000000601000-memory.dmp

Filesize
2.0MB

Download
memory/2080-14-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2600-50-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2600-47-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2600-46-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2600-44-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2600-52-0x0000000000400000-0x00000000004A6000-memory.dmp

Filesize
664KB

Download
memory/2840-40-0x0000000000400000-0x00000000004FB000-memory.dmp

Filesize
1004KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads