033e072066199b1ad85444191f19a03d8b15ec628930b4e86d7b5fb5e0a0baae | Triage

Analysis

max time kernel
69s
max time network
120s
platform
windows10_x64
resource
win10
submitted
08-07-2020 06:33

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General

Target

InquiryPo 08 07 020_PDF.exe
Size

874KB
MD5

4f7a9ac854a2f793af939a85e0907a50
SHA1

ec1fc7da2d96b18e09cb5fad0f65fdf344bcb901
SHA256

033e072066199b1ad85444191f19a03d8b15ec628930b4e86d7b5fb5e0a0baae
SHA512

8889dce81db6b401f1c20c202d41d0e926969f834a7892f2b73c217f19f591cd8bc993a4e069a2bad485cc6103638e36c3774701846b96140cc4da7adc748a8c

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3840 3100 WerFault.exe InquiryPo 08 07 020_PDF.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

WerFault.exe

pid	process
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe
3840	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 3840 WerFault.exe
Token: SeBackupPrivilege 3840 WerFault.exe
Token: SeDebugPrivilege 3840 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\InquiryPo 08 07 020_PDF.exe
"C:\Users\Admin\AppData\Local\Temp\InquiryPo 08 07 020_PDF.exe"
1⤵
PID:3100

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3100 -s 1144
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3840

Network

MITRE ATT&CK Matrix

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Downloads

memory/3840-0-0x0000000004760000-0x0000000004761000-memory.dmp

Filesize
4KB

Download
memory/3840-1-0x0000000004760000-0x0000000004761000-memory.dmp

Filesize
4KB

Download
memory/3840-3-0x0000000004CA0000-0x0000000004CA1000-memory.dmp

Filesize
4KB

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