Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
17-12-2024 01:36
Static task
static1
Behavioral task
behavioral1
Sample
RFQ_#24429725,pdf.exe
Resource
win7-20241010-en
General
-
Target
RFQ_#24429725,pdf.exe
-
Size
1.0MB
-
MD5
98c8ad44f3883561b9ec33744763f556
-
SHA1
54d00d5fc3a5c1c287c371699b027b83afbd3be2
-
SHA256
e508e38d56c2d0c62b80bf11aeb4af982e5ce44e925c4858c725db2ba02aca2d
-
SHA512
10826e4abc66c19ef106c91332cd0fab7b2e29975781a66570136aa507e296ffa43f7f62eeb634321f2ba442589550a52e43c0e57a2dab755ed29ea5ff5394aa
-
SSDEEP
24576:6qDEvCTbMWu7rQYlBQcBiT6rprG8apS0MHt:6TvC/MTQYxsWR7apM
Malware Config
Extracted
asyncrat
0.5.8
Default
oshaduck123.duckdns.org:6606
oshaduck123.duckdns.org:7707
oshaduck123.duckdns.org:8808
ZWwiD1mukwdK
-
delay
3
-
install
false
-
install_folder
%AppData%
Signatures
-
Asyncrat family
-
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2392 set thread context of 2228 2392 RFQ_#24429725,pdf.exe 30 -
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 RFQ_#24429725,pdf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 2392 RFQ_#24429725,pdf.exe 2392 RFQ_#24429725,pdf.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2228 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30 PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30 PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30 PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30 PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30 PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30 PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30 PID 2392 wrote to memory of 2228 2392 RFQ_#24429725,pdf.exe 30
Processes
-
C:\Users\Admin\AppData\Local\Temp\RFQ_#24429725,pdf.exe"C:\Users\Admin\AppData\Local\Temp\RFQ_#24429725,pdf.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2392 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\RFQ_#24429725,pdf.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2228
-