5826914568a69130514f217e46129b8fd41efd81343a814fe57bdab93b458fd4 | Triage

Analysis

max time kernel
154s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
14-06-2023 08:18

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General

Target

PEMIS.exe
Size

28.4MB
MD5

2aa6a2007e14bbc5ba284e1c7c048730
SHA1

7aa02578aaabff2ce315dc11d434e4e98944317b
SHA256

5826914568a69130514f217e46129b8fd41efd81343a814fe57bdab93b458fd4
SHA512

80e211e51018eb05fdf88b93c9f1f7aba789a611eb146c94f511106c402dae3f83440bbb95888b51bf260b032a1c16f8ffde61c692fdb1e7a3c91c8152c352db
SSDEEP

786432:CHMUCR8KIrsrCPeSfKo7YGa1SGQCXUjdsJ:nIeCGRuYGa1SGD8KJ

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

PEMIS.exe

pid process

4540 PEMIS.exe
4540 PEMIS.exe
4540 PEMIS.exe
4540 PEMIS.exe
4540 PEMIS.exe
4540 PEMIS.exe

C:\Users\Admin\AppData\Local\Temp\PEMIS.exe
"C:\Users\Admin\AppData\Local\Temp\PEMIS.exe"
1⤵
- Suspicious use of SetWindowsHookEx
PID:4540

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4540-133-0x0000000009620000-0x0000000009621000-memory.dmp

Filesize
4KB

Download
memory/4540-134-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/4540-135-0x0000000009620000-0x0000000009621000-memory.dmp

Filesize
4KB

Download