39c437d661ebd2816fb9228a00524a526abbfea18a3b17aba9a4abbfd7691045 | Triage

Analysis

max time kernel
74s
max time network
117s
platform
windows10_x64
resource
win10
submitted
07-07-2020 17:27

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General

Target

INVOICE PDF.exe
Size

556KB
MD5

7bfad62088a9d2186c233c0d346a58de
SHA1

e6e454a6ae42414dc03afd6f2fade5fdf1f72a52
SHA256

39c437d661ebd2816fb9228a00524a526abbfea18a3b17aba9a4abbfd7691045
SHA512

4dcc820ecf6dabf93f02011ec2bca8467040dbfde10bf84238b882274abfb4559c64ef66902db8cc7f6773d6d193f73de8d44095bc456d28d1ae656041aaef54

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3920 3788 WerFault.exe INVOICE PDF.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

WerFault.exe

pid	process
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe
3920	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3920 WerFault.exe
Token: SeBackupPrivilege 3920 WerFault.exe
Token: SeDebugPrivilege 3920 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\INVOICE PDF.exe
"C:\Users\Admin\AppData\Local\Temp\INVOICE PDF.exe"
1⤵
PID:3788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3788 -s 936
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3920

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3920-0-0x00000000050B0000-0x00000000050B1000-memory.dmp

Filesize
4KB

Download
memory/3920-1-0x00000000055F0000-0x00000000055F1000-memory.dmp

Filesize
4KB

Download