Analysis
-
max time kernel
146s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
24-01-2024 10:13
Static task
static1
Behavioral task
behavioral1
Sample
LEIDA IMPEX SRL TRADING CO.pdf.exe
Resource
win7-20231215-en
General
-
Target
LEIDA IMPEX SRL TRADING CO.pdf.exe
-
Size
841KB
-
MD5
794249309b980400d270115d32649018
-
SHA1
fd135525f55f30d5797332b55831bd2e598ffaa0
-
SHA256
fa4c8c4fd3ad0008d15bcd71e575130151f5f211f7b1fd3e4c934e68f9ec5ad7
-
SHA512
30048477b75d1921b4afe7d436f93e44b4f3b46590240bac36e4784ad3d67d74dbcca1807c4ef930dddf2e284a7706f0163cae531ab718d107a7acfc5cf91eeb
-
SSDEEP
24576:Gjru8aqNT6YIXuoukhwAnuS56olIxpMp:GjrujGW5nearNl5
Malware Config
Extracted
darkcloud
- email_from
- email_to
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Control Panel\International\Geo\Nation LEIDA IMPEX SRL TRADING CO.pdf.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exedescription pid process target process PID 1840 set thread context of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exepowershell.exepid process 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe 2180 powershell.exe 2180 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exepowershell.exedescription pid process Token: SeDebugPrivilege 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe Token: SeDebugPrivilege 2180 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exepid process 4648 LEIDA IMPEX SRL TRADING CO.pdf.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
LEIDA IMPEX SRL TRADING CO.pdf.exedescription pid process target process PID 1840 wrote to memory of 2180 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe powershell.exe PID 1840 wrote to memory of 2180 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe powershell.exe PID 1840 wrote to memory of 2180 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe powershell.exe PID 1840 wrote to memory of 2020 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe schtasks.exe PID 1840 wrote to memory of 2020 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe schtasks.exe PID 1840 wrote to memory of 2020 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe schtasks.exe PID 1840 wrote to memory of 3472 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 3472 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 3472 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe PID 1840 wrote to memory of 4648 1840 LEIDA IMPEX SRL TRADING CO.pdf.exe LEIDA IMPEX SRL TRADING CO.pdf.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1840 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\fwltIWtcCCi.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2180 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\fwltIWtcCCi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD476.tmp"2⤵
- Creates scheduled task(s)
PID:2020 -
C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"2⤵PID:3472
-
C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"C:\Users\Admin\AppData\Local\Temp\LEIDA IMPEX SRL TRADING CO.pdf.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:4648
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
1KB
MD5babed352949073e7fc8eebf55b8c42ca
SHA1a6542e106ea3b60888af10b37a9427607271f05a
SHA256d81cef73b59c318a824645ac79591684030e40cfae7174684845918b7df0a490
SHA5120c0cdf684a9a29a090394303e74ca49471609772b18d3a677ce635850248c328406c69931b1832e63cca5cd65ab5d86ea75e65942b634fcb794d39c280afd9ac