db1831649f55461c90d5020eb1310a99612efe51551f7e9ee57747b89daf10fd

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 00:07

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General

Target

Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe
Size

637KB
MD5

ff4eb87d1d1b7be863e3d3ebacabd016
SHA1

d87f89c5bcc66d4861b8d4654cac9b5f50dda1d4
SHA256

c427e3abb88e7f09b05e5bdf03a1b7e4a8dd938d22d310556f12f2a54d880da0
SHA512

53ea12baf38f793011bdb026cbfda1c510b199e8a137537d82449939426c1b4748764bf050fff61aca89760d398f783a63a6c5478464584014e66fd8083ab558
SSDEEP

12288:zNiR660vPkyuY/J/ptZA9h7z13KXGWj4XXdN6+:xu0Hkg/lLSlrWj4Xn6+

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2784	powershell.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Fonts\Lysestagers\ulvernnen.ini	Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe

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 2 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	Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2784	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2784	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2360 wrote to memory of 2784	2360	Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe	30
PID 2360 wrote to memory of 2784	2360	Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe	30
PID 2360 wrote to memory of 2784	2360	Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe	30
PID 2360 wrote to memory of 2784	2360	Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe	30

C:\Users\Admin\AppData\Local\Temp\Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe
"C:\Users\Admin\AppData\Local\Temp\Awb_Tracking_App_original_invoice_bl_packinglist_shipment_29_09_2024_00000000000000000000.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2360
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Nonrealizations=Get-Content -Raw 'C:\Users\Admin\AppData\Local\Temp\disconformity\workbench\perinephria\Dumperfrernes\Multiversities.Bek';$Shrite=$Nonrealizations.SubString(2892,3);.$Shrite($Nonrealizations) "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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/2784-8-0x0000000073E21000-0x0000000073E22000-memory.dmp

Filesize
4KB

Download
memory/2784-9-0x0000000073E20000-0x00000000743CB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-10-0x0000000073E20000-0x00000000743CB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-11-0x0000000073E20000-0x00000000743CB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-12-0x0000000073E20000-0x00000000743CB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-13-0x0000000073E20000-0x00000000743CB000-memory.dmp

Filesize
5.7MB

Download