Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
10/09/2024, 03:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Request for Quotataion.exe
Resource
win7-20240903-en
5 signatures
150 seconds
General
- Target Request for Quotataion.exe
- Size 791KB
- Sample240910-ehcslaxdja
- SHA256 5923afec6760f34abb071e67ec0414a302c9be5428f56e41c78f3cb0dc5fad50
- MD5 a02c890a475298186850274f224d77c0
- SHA1 8beb569da0492c0202992d19a7bc15e173d325be
- SHA512 934a72e5829796398f3f8deac2aef57bb7c53e1358b1a08aed0f4fb395a8526a941583db86e40c47eddc66ea09c159a40d2327fe85d16cfb609ba067af1c0857
- SSDEEP 12288:JOHo3MXp/ImyFs1iyaBL/gf3nMYxB0q56tLFnpokjcfXXSvt8OzEaaPB8CMP/xKS:J0o3MXdImcs1lP7H0tLFSjyR08VHOB
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
darkcloud
Attributes
- email_from
- email_to
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1184 set thread context of 5032 1184 Request for Quotataion.exe 93 - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Request for Quotataion.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Request for Quotataion.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5032 Request for Quotataion.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93 PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93 PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93 PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93 PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93 PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93 PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93 PID 1184 wrote to memory of 5032 1184 Request for Quotataion.exe 93
Processes
-
C:\Users\Admin\AppData\Local\Temp\Request for Quotataion.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotataion.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1184 -
C:\Users\Admin\AppData\Local\Temp\Request for Quotataion.exe"C:\Users\Admin\AppData\Local\Temp\Request for Quotataion.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:5032
-