2f2389c4427f79cb94d8d4fb3650b1cf0a27c0fc8996cf9edd061aa8b74fb6c4 | Triage

Analysis

max time kernel
297s
max time network
326s
platform
windows10-1703_x64
resource
win10-20230220-es
resource tags

arch:x64arch:x86image:win10-20230220-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
02-04-2023 17:50

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General

Target

Oneshot/SmartSteamEmu.dll
Size

4.8MB
MD5

04c104b053033de230ca0cf2fb7551db
SHA1

c5e29ff1038912269a6dfa47ef24777b2aa10ad3
SHA256

037aedda71cb651a4e4862ef4707c1852e6e49dd5a1f754dae776b404778e7ba
SHA512

657d6dc27b49160c9bedff793603ea00fbb0ec89400ab8ea68757b9f96bc2fd48cd5398d66790646e718ca9ccc63d9d90ad5820bde4beeae5cc33e37372692c7
SSDEEP

98304:+rsrKeZ4lpSnj8kz8T+o9ut3anTJ3gkhY:UpSw+oaan6

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

rundll32.exe

pid	process
4248	rundll32.exe
4248	rundll32.exe
4248	rundll32.exe
4248	rundll32.exe
4248	rundll32.exe
4248	rundll32.exe
4248	rundll32.exe
4248	rundll32.exe
4248	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2320 wrote to memory of 4248	2320	rundll32.exe	rundll32.exe
PID 2320 wrote to memory of 4248	2320	rundll32.exe	rundll32.exe
PID 2320 wrote to memory of 4248	2320	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Oneshot\SmartSteamEmu.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2320

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Oneshot\SmartSteamEmu.dll,#1
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4248

Network

MITRE ATT&CK Matrix

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Downloads

memory/4248-119-0x0000000000600000-0x0000000000610000-memory.dmp

Filesize
64KB

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