Analysis
- max time kernel
90s - max time network
126s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
27/02/2022, 11:48
Static task
static1
Behavioral task
behavioral1
Sample
CxZpMQSz.exe
Resource
win7-20220223-en
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
CxZpMQSz.exe
Resource
win10v2004-en-20220112
0 signatures
0 seconds
General
- Target CxZpMQSz.exe
- Size 37KB
- Sample220227-nyfnvsdeam
- SHA256 5ccee64d7cda44cac1e1ebe9be61d2888c2d28dfa0c8cf0e255fe8b153cad342
- MD5 4519b2d0617dcbb6d85ae78815e287c3
- SHA1 88f0054d728f6ed03fd95c6304ff6a2357b2e8bf
- SHA512 ae9c47cf3f4bd793256cad5deeee21f4c317e9e93fb10351779dce7f209f3d9d1407177295ba80aae4c947c829b317d5ada60b122f691a43ca218dea835fc8b0
- MD5 SHA1 SHA512
Score
1/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 2552 wrote to memory of 4056 2552 CxZpMQSz.exe 57 PID 2552 wrote to memory of 4056 2552 CxZpMQSz.exe 57 PID 2552 wrote to memory of 4056 2552 CxZpMQSz.exe 57 PID 4056 wrote to memory of 3792 4056 fondue.exe 58 PID 4056 wrote to memory of 3792 4056 fondue.exe 58
Processes
-
C:\Users\Admin\AppData\Local\Temp\CxZpMQSz.exe"C:\Users\Admin\AppData\Local\Temp\CxZpMQSz.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Windows\SysWOW64\fondue.exe"C:\Windows\system32\fondue.exe" /enable-feature:NetFx3 /caller-name:mscoreei.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4056 -
C:\Windows\system32\FonDUE.EXE"C:\Windows\sysnative\FonDUE.EXE" /enable-feature:NetFx3 /caller-name:mscoreei.dll3⤵PID:3792
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