e5f212a9de4357c976b55913d607f3151f1aa88ea1ca5896a83115988f16da84

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/12/2023, 14:16 UTC

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General

Target

003aaefa27635034776788138435a61b.exe
Size

1.5MB
MD5

003aaefa27635034776788138435a61b
SHA1

a5a8ac9140f51b659dceca9b1d762f10bfc5800d
SHA256

e5f212a9de4357c976b55913d607f3151f1aa88ea1ca5896a83115988f16da84
SHA512

f984aca096c5461c0dc1f1736ff8528e43acbac8108e081d7565fa33945a5dbcbe6c271cb12da7fb6291f81979add7421924525f5d0dbe83e84616e76823880b
SSDEEP

24576:eG5EOH+E7BGX6kxS1K9WzYpqXmSL4FEdQpYM2sVn69izHvIR0rRzUPHY9o:eG5EpHMK9WyemSL4FGQueV6QHKSI

Score

5^/10

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2356	003aaefa27635034776788138435a61b.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	003aaefa27635034776788138435a61b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	003aaefa27635034776788138435a61b.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2356	003aaefa27635034776788138435a61b.exe
2356	003aaefa27635034776788138435a61b.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2356	003aaefa27635034776788138435a61b.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2356	003aaefa27635034776788138435a61b.exe

C:\Users\Admin\AppData\Local\Temp\003aaefa27635034776788138435a61b.exe
"C:\Users\Admin\AppData\Local\Temp\003aaefa27635034776788138435a61b.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2356

Network

No results found

127.0.0.1:16181

003aaefa27635034776788138435a61b.exe

No results found

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2356-0-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-1-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-2-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-5-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-8-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2356-13-0x0000000003C50000-0x0000000003C51000-memory.dmp

Filesize
4KB

Download
memory/2356-14-0x0000000003D20000-0x0000000003D21000-memory.dmp

Filesize
4KB

Download
memory/2356-15-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-16-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2356-17-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-18-0x0000000003C50000-0x0000000003C51000-memory.dmp

Filesize
4KB

Download
memory/2356-19-0x0000000003D20000-0x0000000003D21000-memory.dmp

Filesize
4KB

Download
memory/2356-21-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-22-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-23-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-24-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-25-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-26-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-27-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-28-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-29-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-30-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-31-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download
memory/2356-32-0x0000000000400000-0x0000000000916000-memory.dmp

Filesize
5.1MB

Download