d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9

Analysis

max time kernel
41s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 18:54

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General

Target

d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
Size

233KB
MD5

82c6dfc86423c9206dbf75088e842030
SHA1

369f68e924d2cbd4be43a6b1d890be684dfd3903
SHA256

d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9
SHA512

89638608af64fb0862de11cbb92e04f45ef5b4595f17601e0090b7c45569185338f359648c6c730d965598597506e1faa681a6c017b09c0babf67ed32794a53e
SSDEEP

6144:Upoi26OzJuBi1OKQ2PLpko+o+p4FOWic769/cK:Uyi26eUikSz2hJZWic769kK

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 900 set thread context of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 set thread context of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 set thread context of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
948	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
948	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe

Suspicious use of WriteProcessMemory 20 IoCs

description	pid	Process	procid_target
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 948	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	27
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 900 wrote to memory of 0	900	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
PID 948 wrote to memory of 1296	948	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	10
PID 948 wrote to memory of 1296	948	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	10
PID 948 wrote to memory of 1296	948	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	10
PID 948 wrote to memory of 1296	948	d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe	10

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1296
- C:\Users\Admin\AppData\Local\Temp\d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
  "C:\Users\Admin\AppData\Local\Temp\d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Modifies registry class
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:900
- - C:\Users\Admin\AppData\Local\Temp\d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
    C:\Users\Admin\AppData\Local\Temp\d225bd56cb475bfbf1978ee3915e966a9e981ee97f79882ad6c590550a7452d9.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:948

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/0-58-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/948-56-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/948-61-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download
memory/948-62-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download
memory/948-66-0x0000000010000000-0x0000000010012000-memory.dmp

Filesize
72KB

Download
memory/1296-63-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download