b5f06b3e1a8856ea36f9a85336395234bafbe5a909a395c54d06eb54a36f17a3

General

Target

DOC 331-100920-00.exe
Size

1.1MB
MD5

81556c04b78490685e602d47202617e3
SHA1

afcf7ca914c76a8b80136cdbbf2b31d8c6b96c7b
SHA256

54c9ab39f879d1c9f3fc61e3cb1ffb06ac237bb20647c1f521d09b2dbb4964d2
SHA512

d7283501deeccbe53d9cdf0d3c12a179cb810c30fa8ab02066ed079c9fa424ecc710a11010db64e81a7cb011b9a2ca6aa8df56357484f152fd78bbb0453605b9
SSDEEP

24576:wAHnh+eWsN3skA4RV1Hom2KXMmHa2OqYIe6JZW9jV0jy59Qa03NSh5:nh+ZkldoPK8Ya2Oce0W9jSyLB

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 1160 set thread context of 852	1160	DOC 331-100920-00.exe	28
PID 852 set thread context of 1368	852	svchost.exe	21
PID 852 set thread context of 2840	852	svchost.exe	29
PID 2840 set thread context of 1368	2840	netbtugc.exe	21

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
852	svchost.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe
2840	netbtugc.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
1160	DOC 331-100920-00.exe
852	svchost.exe
1368	Explorer.EXE
1368	Explorer.EXE
2840	netbtugc.exe
2840	netbtugc.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
1160	DOC 331-100920-00.exe
1160	DOC 331-100920-00.exe
1368	Explorer.EXE
1368	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1160	DOC 331-100920-00.exe
1160	DOC 331-100920-00.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1160 wrote to memory of 852	1160	DOC 331-100920-00.exe	28
PID 1160 wrote to memory of 852	1160	DOC 331-100920-00.exe	28
PID 1160 wrote to memory of 852	1160	DOC 331-100920-00.exe	28
PID 1160 wrote to memory of 852	1160	DOC 331-100920-00.exe	28
PID 1160 wrote to memory of 852	1160	DOC 331-100920-00.exe	28
PID 1368 wrote to memory of 2840	1368	Explorer.EXE	29
PID 1368 wrote to memory of 2840	1368	Explorer.EXE	29
PID 1368 wrote to memory of 2840	1368	Explorer.EXE	29
PID 1368 wrote to memory of 2840	1368	Explorer.EXE	29

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1368
- C:\Users\Admin\AppData\Local\Temp\DOC 331-100920-00.exe
  "C:\Users\Admin\AppData\Local\Temp\DOC 331-100920-00.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:1160
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\DOC 331-100920-00.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:852
- C:\Windows\SysWOW64\netbtugc.exe
  "C:\Windows\SysWOW64\netbtugc.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2840

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\prophetesses

Filesize
264KB

MD5
6096b4946e5c7c4cbe25f2c73a79258e

SHA1
c8d132b9458f95d3765b983e2743950c9986b76b

SHA256
f66d39d90b67086468fe0596fcb6608c55f028168aef16bc49382b5dd5279289

SHA512
40816ccac64d8371d3d312d582003e193a3fe92cc2f7f2c3281cc69cf37eb8c701338f535ec7cdf14aab33147b439f36c25df9b74ad4ed8bf57e06ac222ff955

Download Submit
memory/852-16-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/852-21-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/852-13-0x0000000000720000-0x0000000000A23000-memory.dmp

Filesize
3.0MB

Download
memory/852-14-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/852-15-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/852-17-0x00000000001C0000-0x00000000001E1000-memory.dmp

Filesize
132KB

Download
memory/852-12-0x0000000000400000-0x0000000000442000-memory.dmp

Filesize
264KB

Download
memory/852-22-0x00000000001C0000-0x00000000001E1000-memory.dmp

Filesize
132KB

Download
memory/1160-11-0x0000000000160000-0x0000000000164000-memory.dmp

Filesize
16KB

Download
memory/1368-18-0x0000000003AD0000-0x0000000003BD0000-memory.dmp

Filesize
1024KB

Download
memory/2840-20-0x00000000000C0000-0x00000000000FF000-memory.dmp

Filesize
252KB

Download
memory/2840-19-0x00000000000C0000-0x00000000000FF000-memory.dmp

Filesize
252KB

Download
memory/2840-23-0x00000000007A0000-0x0000000000AA3000-memory.dmp

Filesize
3.0MB

Download
memory/2840-24-0x00000000000C0000-0x00000000000FF000-memory.dmp

Filesize
252KB

Download
memory/2840-25-0x0000000000610000-0x00000000006B0000-memory.dmp

Filesize
640KB

Download
memory/2840-26-0x00000000000C0000-0x00000000000FF000-memory.dmp

Filesize
252KB

Download
memory/2840-27-0x0000000000610000-0x00000000006B0000-memory.dmp

Filesize
640KB

Download

Analysis

Sharing