fbd389043bea1510a916cf9c318760e5968dacc5dda2bfccc47064b74657c3ce

Analysis

max time kernel
94s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 13:59

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General

Target
PROFORMA INVOICE SHEET.exe
Size 1.3MB
Sample240927-rad2xawanq
SHA256 fbd389043bea1510a916cf9c318760e5968dacc5dda2bfccc47064b74657c3ce
MD5 0a64c47e84158032ed89364bf7b25794
SHA1 371dc7badf3c1a90bddeb28a93e6aa5ddb5e2fe1
SHA512 f0a038442305d799aaf112f7b18c0ae50f4bdf8ac0ca18574662f6727340299551540f7da46a2c6304c78e44980ef4ae6d8dcd8e34a6d31c0fca9f99108ce5c3
SSDEEP 24576:uRmJkcoQricOIQxiZY1iaCxdMqZp3qrdw3avahFwTTzorrvBBUqZ:7JZoQrbTFZY1iaCxKcpyw3rYXKZ
MD5 SHA1 SHA512 SSDEEP

Score

5^/10

discovery

Malware Config

Signatures

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/5080-2-0x00000000043F0000-0x00000000047F0000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5080 set thread context of 2944	5080	PROFORMA INVOICE SHEET.exe	82

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1220	2944	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 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	PROFORMA INVOICE SHEET.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
5080	PROFORMA INVOICE SHEET.exe
5080	PROFORMA INVOICE SHEET.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
5080	PROFORMA INVOICE SHEET.exe
5080	PROFORMA INVOICE SHEET.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
5080	PROFORMA INVOICE SHEET.exe
5080	PROFORMA INVOICE SHEET.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 5080 wrote to memory of 2944	5080	PROFORMA INVOICE SHEET.exe	82
PID 5080 wrote to memory of 2944	5080	PROFORMA INVOICE SHEET.exe	82
PID 5080 wrote to memory of 2944	5080	PROFORMA INVOICE SHEET.exe	82
PID 5080 wrote to memory of 2944	5080	PROFORMA INVOICE SHEET.exe	82

C:\Users\Admin\AppData\Local\Temp\PROFORMA INVOICE SHEET.exe
"C:\Users\Admin\AppData\Local\Temp\PROFORMA INVOICE SHEET.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5080
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\PROFORMA INVOICE SHEET.exe"
  2⤵
  PID:2944
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2944 -s 196
    3⤵
    - Program crash
    PID:1220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2944 -ip 2944
1⤵
PID:2420

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2944-3-0x0000000000300000-0x0000000000347000-memory.dmp

Download

memory/5080-2-0x00000000043F0000-0x00000000047F0000-memory.dmp