84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40

Analysis

max time kernel
61s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-en-20220112
submitted
08-03-2022 14:24

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General

Target

84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe
Size

220KB
MD5

50c5897f38ff368f3b7e4f3642cca243
SHA1

e6cd97ac1d48b28896c81e5ae96247e0decf8254
SHA256

84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40
SHA512

cd704ba53ab4bf57fc95b0edc06df0cc1af89f289487a032f230f79bd0baac47ac4a2de8bc0a084cf7d9b1fa456eccc1087e286152a9080f3b3336bf9e5ff0ee

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3884-132-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/3884-134-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral2/memory/3884-135-0x0000000000400000-0x0000000000453000-memory.dmp	upx

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3312 set thread context of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57
PID 3312 wrote to memory of 3884	3312	84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe	57

C:\Users\Admin\AppData\Local\Temp\84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe
"C:\Users\Admin\AppData\Local\Temp\84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3312
- C:\Users\Admin\AppData\Local\Temp\84adb2ffc46865d153e2704ad2413ce2980c28d2eb018461975d94c39180ae40.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\tmp.ini"
  2⤵
  PID:3884

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/3884-132-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3884-134-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/3884-135-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download