joker | b63f4b4f726b53a8cf3b6f5ec4adb7abbd8822e5e1f07f0d437564c61c02b7fc | Triage

Analysis

max time kernel
141s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20220722-en
resource tags

arch:x64arch:x86image:win10v2004-20220722-enlocale:en-usos:windows10-2004-x64system
submitted
03-08-2022 12:24

Sharing

Report Analysis Logs

General

Target

969a5b9cb283b544a8518bb22bfff2a8b9783672c93ed7990b449e6310170fab.exe
Size

190KB
MD5

cc73c09a80b57fab1802de31e1a07473
SHA1

de1028496aea7cd5092a15134b3c7fccefc0fc86
SHA256

969a5b9cb283b544a8518bb22bfff2a8b9783672c93ed7990b449e6310170fab
SHA512

ec4a8877f8271a9cafb467382d50c4e10f54acc933e89beded91e8008393e762a91cf91fc32d15f8945ea7b44260f31ef4859dc07d0c9eca6c04f74a35705658

Score

10^/10

joker infostealer trojan

Malware Config

Signatures

joker
Joker is an Android malware that targets billing and SMS fraud.
infostealer trojan joker

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1984	2780	WerFault.exe	79

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2780	969a5b9cb283b544a8518bb22bfff2a8b9783672c93ed7990b449e6310170fab.exe
2780	969a5b9cb283b544a8518bb22bfff2a8b9783672c93ed7990b449e6310170fab.exe

C:\Users\Admin\AppData\Local\Temp\969a5b9cb283b544a8518bb22bfff2a8b9783672c93ed7990b449e6310170fab.exe
"C:\Users\Admin\AppData\Local\Temp\969a5b9cb283b544a8518bb22bfff2a8b9783672c93ed7990b449e6310170fab.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
PID:2780
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2780 -s 1416
  2⤵
  - Program crash
  PID:1984

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 460 -p 2780 -ip 2780
1⤵
PID:4172

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads