a388280b12a42ba03f6fefa60d8a6b4e6e78a252c3a5524b582761326d1895bd | Triage

Analysis

max time kernel
127s
max time network
149s
platform
windows10_x64
resource
win10v200430
submitted
11/07/2020, 12:21

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General

Target

shipping documents .pdf.exe
Size

637KB
MD5

199be130a6cda6ba1fb5cfca745d5ea6
SHA1

dba82bab87b90e121ec3739df5668175bb66574e
SHA256

a388280b12a42ba03f6fefa60d8a6b4e6e78a252c3a5524b582761326d1895bd
SHA512

0a49ef8ebfa74e8f42cf78c4cf4e9f60ee518a458a3be9b7d5000cd924feb9a455a4a06637216fa389c0bba4f7a3949b72b7640a2b0855ee5ba15f5011767869

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1456	1624	WerFault.exe	67

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe
1456	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	1456	WerFault.exe
Token: SeBackupPrivilege	1456	WerFault.exe
Token: SeDebugPrivilege	1456	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\shipping documents .pdf.exe
"C:\Users\Admin\AppData\Local\Temp\shipping documents .pdf.exe"
1⤵
PID:1624
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1624 -s 896
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1456

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1456-0-0x0000000004C90000-0x0000000004C91000-memory.dmp

Filesize
4KB

Download
memory/1456-1-0x0000000004C90000-0x0000000004C91000-memory.dmp

Filesize
4KB

Download
memory/1456-3-0x0000000005690000-0x0000000005691000-memory.dmp

Filesize
4KB

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