masslogger | 07260bae8062330a1a42e28f0791ef86676000dbc4499d657ba91a662829cce4

Analysis

max time kernel
109s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 03:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

PO ORDER.exe
Size

910KB
MD5

a2c75cedd6deb53d4ca5508e87e15eed
SHA1

d40bcc45c638bef0f43dd8e33971a4f90956b6f9
SHA256

ed23e691927f32d5c2d18f5b763fcc71fa62c6150233b1dbcf967d13521ef8f6
SHA512

6f6bca0c8bf45e48ea853a1285ffa927efdcbf8c8ad7158e3e161c7d291997abaca1fe5fc987822051786f19c066a13d2630e3ae4716baa8fd69e5690063efa3

Score

10^/10

masslogger spyware stealer

Malware Config

Signatures

MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
stealer spyware masslogger

MassLogger Main Payload 32 IoCs

resource	yara_rule
behavioral2/memory/2044-136-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-138-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-140-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-142-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-144-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-146-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-148-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-150-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-152-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-154-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-156-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-158-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-160-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-162-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-164-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-166-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-168-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-170-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-172-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-174-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-176-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-180-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-178-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-182-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-184-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-186-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-188-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-190-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-192-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-194-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-196-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger
behavioral2/memory/2044-198-0x0000000000400000-0x00000000004B2000-memory.dmp	family_masslogger

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4436 set thread context of 2044	4436	PO ORDER.exe	93

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4436	PO ORDER.exe
4436	PO ORDER.exe
4436	PO ORDER.exe
1052	powershell.exe
1052	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	4436	PO ORDER.exe
Token: SeDebugPrivilege	2044	PO ORDER.exe
Token: SeDebugPrivilege	1052	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 4436 wrote to memory of 2044	4436	PO ORDER.exe	93
PID 2044 wrote to memory of 4344	2044	PO ORDER.exe	94
PID 2044 wrote to memory of 4344	2044	PO ORDER.exe	94
PID 2044 wrote to memory of 4344	2044	PO ORDER.exe	94
PID 4344 wrote to memory of 1052	4344	cmd.exe	96
PID 4344 wrote to memory of 1052	4344	cmd.exe	96
PID 4344 wrote to memory of 1052	4344	cmd.exe	96

C:\Users\Admin\AppData\Local\Temp\PO ORDER.exe
"C:\Users\Admin\AppData\Local\Temp\PO ORDER.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4436
- C:\Users\Admin\AppData\Local\Temp\PO ORDER.exe
  "{path}"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2044
- - C:\Windows\SysWOW64\cmd.exe
    "cmd" /c start /b powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\PO ORDER.exe' & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4344
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell Start-Sleep -Seconds 2; Remove-Item -path 'C:\Users\Admin\AppData\Local\Temp\PO ORDER.exe'
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1052

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO ORDER.exe.log

Filesize
1KB

MD5
8ec831f3e3a3f77e4a7b9cd32b48384c

SHA1
d83f09fd87c5bd86e045873c231c14836e76a05c

SHA256
7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

SHA512
26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

Download Submit
memory/1052-665-0x0000000006790000-0x00000000067B2000-memory.dmp

Filesize
136KB

Download
memory/1052-664-0x0000000007440000-0x00000000074D6000-memory.dmp

Filesize
600KB

Download
memory/1052-663-0x00000000066B0000-0x00000000066CA000-memory.dmp

Filesize
104KB

Download
memory/1052-662-0x0000000007A20000-0x000000000809A000-memory.dmp

Filesize
6.5MB

Download
memory/1052-661-0x00000000061D0000-0x00000000061EE000-memory.dmp

Filesize
120KB

Download
memory/1052-660-0x00000000053A0000-0x0000000005406000-memory.dmp

Filesize
408KB

Download
memory/1052-659-0x0000000005300000-0x0000000005322000-memory.dmp

Filesize
136KB

Download
memory/1052-658-0x0000000005570000-0x0000000005B98000-memory.dmp

Filesize
6.2MB

Download
memory/1052-657-0x00000000028D0000-0x0000000002906000-memory.dmp

Filesize
216KB

Download
memory/2044-182-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-194-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-160-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-162-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-164-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-166-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-168-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-170-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-172-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-174-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-176-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-180-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-178-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-184-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-186-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-188-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-190-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-192-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-158-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-196-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-198-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-653-0x0000000005690000-0x00000000056F6000-memory.dmp

Filesize
408KB

Download
memory/2044-136-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-156-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-154-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-152-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-150-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-148-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-146-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-144-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-142-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-140-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/2044-138-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/4436-130-0x0000000000750000-0x000000000083A000-memory.dmp

Filesize
936KB

Download
memory/4436-131-0x0000000005770000-0x0000000005D14000-memory.dmp

Filesize
5.6MB

Download
memory/4436-132-0x0000000005260000-0x00000000052F2000-memory.dmp

Filesize
584KB

Download
memory/4436-133-0x00000000051F0000-0x00000000051FA000-memory.dmp

Filesize
40KB

Download
memory/4436-134-0x0000000007730000-0x00000000077CC000-memory.dmp

Filesize
624KB

Download