30cc562b25fc4a222022397885f7bf1fdd3a02fc7775172328e403d67b23b0a8

General

Target

890d6442adfc92a8b4479bcf685d4c4d.exe
Size

208KB
MD5

890d6442adfc92a8b4479bcf685d4c4d
SHA1

1d84cf46c68a8a6cd7d5332f99de4d28eb71ec63
SHA256

30cc562b25fc4a222022397885f7bf1fdd3a02fc7775172328e403d67b23b0a8
SHA512

f09387f47c627dd7ac0008817ca9b2046ed98c83d70e6a6aa910472472cb6129bc04594ac5ee55b9fb4bf52e78d56a56dcbafa75366aa286c3ac7e39833988c2
SSDEEP

6144:Ol0n6auQc8gLckTVZubHN2gc4E8NDFAbZNAz:pn6aujTot2eE8N5AvAz

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2980	u.dll
1180	mpress.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000_Classes\Local Settings	calc.exe
Key created	\REGISTRY\USER\S-1-5-21-1168293393-3419776239-306423207-1000_Classes\Local Settings	calc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3592	OpenWith.exe
1592	OpenWith.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1876 wrote to memory of 4832	1876	890d6442adfc92a8b4479bcf685d4c4d.exe	88
PID 1876 wrote to memory of 4832	1876	890d6442adfc92a8b4479bcf685d4c4d.exe	88
PID 1876 wrote to memory of 4832	1876	890d6442adfc92a8b4479bcf685d4c4d.exe	88
PID 4832 wrote to memory of 2980	4832	cmd.exe	90
PID 4832 wrote to memory of 2980	4832	cmd.exe	90
PID 4832 wrote to memory of 2980	4832	cmd.exe	90
PID 2980 wrote to memory of 1180	2980	u.dll	93
PID 2980 wrote to memory of 1180	2980	u.dll	93
PID 2980 wrote to memory of 1180	2980	u.dll	93
PID 4832 wrote to memory of 3412	4832	cmd.exe	94
PID 4832 wrote to memory of 3412	4832	cmd.exe	94
PID 4832 wrote to memory of 3412	4832	cmd.exe	94
PID 4832 wrote to memory of 876	4832	cmd.exe	96
PID 4832 wrote to memory of 876	4832	cmd.exe	96
PID 4832 wrote to memory of 876	4832	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\890d6442adfc92a8b4479bcf685d4c4d.exe
"C:\Users\Admin\AppData\Local\Temp\890d6442adfc92a8b4479bcf685d4c4d.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1876
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\3EFD.tmp\vir.bat""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4832
- - C:\Users\Admin\AppData\Local\Temp\u.dll
    u.dll -bat vir.bat -save 890d6442adfc92a8b4479bcf685d4c4d.exe.com -include s.dll -overwrite -nodelete
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2980
  - - C:\Users\Admin\AppData\Local\Temp\4016.tmp\mpress.exe
      "C:\Users\Admin\AppData\Local\Temp\4016.tmp\mpress.exe" "C:\Users\Admin\AppData\Local\Temp\exe4017.tmp"
      4⤵
      Executes dropped EXE
      PID:1180
- - C:\Windows\SysWOW64\calc.exe
    CALC.EXE
    3⤵
    - Modifies registry class
    PID:3412
- - C:\Windows\SysWOW64\calc.exe
    CALC.EXE
    3⤵
    - Modifies registry class
    PID:876

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:3592

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Suspicious use of SetWindowsHookEx
PID:1592

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\3EFD.tmp\vir.bat

Filesize
1KB

MD5
f93cbaea91ced1a39216fc5129702397

SHA1
4af464066bb33110557123fa7838677a1cff5d29

SHA256
bd6f19e20de2cef1c552c98742652ee8fe63d89ac94f62122056065d12de84ae

SHA512
b54e1279462f9b5df97b8d189585abcfeab128ce1a4e36b9f1432faf124f06b6ff454b567909e2c5a255334b2247d3ff96f23b0dffba9976dd66d8be2e994155

Download Submit
C:\Users\Admin\AppData\Local\Temp\4016.tmp\mpress.exe

Filesize
100KB

MD5
e42b81b9636152c78ba480c1c47d3c7f

SHA1
66a2fca3925428ee91ad9df5b76b90b34d28e0f8

SHA256
7c24c72439880e502be51da5d991b9b56a1af242b4eef4737f0f43b4a87546d2

SHA512
4b2986106325c5c3fe11ab460f646d4740eb85252aa191f2b84e29901fac146d7a82e31c72d39c38a70277f78278621ee506d9da2681f5019cd64c7df85cff6e

Download Submit
C:\Users\Admin\AppData\Local\Temp\exe4017.tmp

Filesize
41KB

MD5
7aa367dca7be65e07b16bd69f06263e3

SHA1
d447739251408f8e8490a9d307927bfbe41737ce

SHA256
738bf50547320b0683af727ad6d430f2e7b83c846fe24f91527b7ee263bfa076

SHA512
d7884589d7d12a628c9e07b77b3b793fa91f67fe13563e7b072ca864e053e6b7d711852e30ae1c877576b8ad47f67d2826e8ee711e6b65a329baa57492fe31b3

Download Submit
C:\Users\Admin\AppData\Local\Temp\exe4017.tmp

Filesize
24KB

MD5
7cda353434725a4a3712954fd3ded290

SHA1
d8348e79d6bcee527743b126026367d700ddb436

SHA256
7e781837fa89a8ead0a14c14a7f2125a89bb7b33d2ccc358f6b8ad22924b5e86

SHA512
4ac257fe8e0772adc8aa1a2626153c473554c341c025959dd994100c43e2cec274e8a532e0c1b5c0ecdf463733d25a63767b995b731ce272b1c7a3ad0820b95d

Download Submit
C:\Users\Admin\AppData\Local\Temp\s.dll

Filesize
700KB

MD5
3c9568b0d86a865f9f73d9c0967cfdad

SHA1
3270df3e0e600f4df2c3cbc384837693a8a3a83e

SHA256
c7b97a001b39e17382e929aad924555f3d21886b86aed38cffd660490801d1d6

SHA512
bd423d1d57823b1bf6db42aeec199aa93178a9317ead85b42b60e091aaf4f73ce721bc07fda4750e112c4dccb9d87e21d5793965da9d6e92b0c5bed92c26876f

Download Submit
C:\Users\Admin\AppData\Local\Temp\vir.bat

Filesize
1KB

MD5
54f1586c238428fb994e40c3640ea2bb

SHA1
c651b6dbc02b0287617cc2a5d783ab73321969ba

SHA256
83d0b726117e4524fdddf41fb7917627b2a8927b55f777b32a2b989de688c4de

SHA512
25e5af3fae15c37ea6e0bd01bbcde1526c062fefdecb6293c52f933d57d807e6e96f0da47431f803d0941b34b2f1cd76055a6afb81f6c17b4f358518cb55d940

Download Submit
memory/1180-57-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1180-63-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1876-0-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1876-1-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1876-71-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads