Analysis
- max time kernel
150s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20220721-en - resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system - submitted
22/07/2022, 11:16
Static task
static1
Behavioral task
behavioral1
Sample
dfa7af3f385d3ff7fd4176189b0db6a5.exe
Resource
win7-20220718-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
dfa7af3f385d3ff7fd4176189b0db6a5.exe
Resource
win10v2004-20220721-en
windows10-2004-x64
6 signatures
150 seconds
General
- Target dfa7af3f385d3ff7fd4176189b0db6a5.exe
- Size 186KB
- Sample220722-nc5e4aegc8
- SHA256 ae6b46a27289111ac808b947ad26c5e028ff2eff709fb2fbf3bcad7fef2ea7c3
- MD5 dfa7af3f385d3ff7fd4176189b0db6a5
- SHA1 d79babff67131844fd4f607a0b485c5dabd5da26
- SHA512 162d529b9f077c6aacf6d09489c9d5160b781f171896514122e8151bec886c370c81a8c5b5878fdf390292303c811750f386c7afd3352d85d30f19b2c7b2e3eb
- MD5 SHA1 SHA512
Score
5/10
Malware Config
Signatures
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1624 set thread context of 4068 1624 dfa7af3f385d3ff7fd4176189b0db6a5.exe 77 - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI dfa7af3f385d3ff7fd4176189b0db6a5.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI dfa7af3f385d3ff7fd4176189b0db6a5.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI dfa7af3f385d3ff7fd4176189b0db6a5.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4068 dfa7af3f385d3ff7fd4176189b0db6a5.exe 4068 dfa7af3f385d3ff7fd4176189b0db6a5.exe 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found 1184 Process not Found - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1184 Process not Found - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 4068 dfa7af3f385d3ff7fd4176189b0db6a5.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1624 wrote to memory of 4068 1624 dfa7af3f385d3ff7fd4176189b0db6a5.exe 77 PID 1624 wrote to memory of 4068 1624 dfa7af3f385d3ff7fd4176189b0db6a5.exe 77 PID 1624 wrote to memory of 4068 1624 dfa7af3f385d3ff7fd4176189b0db6a5.exe 77 PID 1624 wrote to memory of 4068 1624 dfa7af3f385d3ff7fd4176189b0db6a5.exe 77 PID 1624 wrote to memory of 4068 1624 dfa7af3f385d3ff7fd4176189b0db6a5.exe 77 PID 1624 wrote to memory of 4068 1624 dfa7af3f385d3ff7fd4176189b0db6a5.exe 77
Processes
-
C:\Users\Admin\AppData\Local\Temp\dfa7af3f385d3ff7fd4176189b0db6a5.exe"C:\Users\Admin\AppData\Local\Temp\dfa7af3f385d3ff7fd4176189b0db6a5.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Users\Admin\AppData\Local\Temp\dfa7af3f385d3ff7fd4176189b0db6a5.exe"C:\Users\Admin\AppData\Local\Temp\dfa7af3f385d3ff7fd4176189b0db6a5.exe"2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4068
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