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awh8a4a.tmp

Setup

LLC

The file awh8a4a.tmp by LLC has been detected as adware by 8 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. This is a malicious Bitcoin miner. Bitcoin-mining malware is designed to force computers to generate Bitcoins for cybercriminals' use and consumes computing power. It is also typically executed from the user's temporary directory.
Publisher:
Open Source  (signed by LLC )

Product:
Setup

Version:
1.2

MD5:
7e02a6a2ca4e82e2f116ccbec3f4902d

SHA-1:
eb44ec3b52df07f26de5e3a845e57bb950cd6a8c

SHA-256:
528abdbedba24aa151ee0c3523d499393b0806687c88e0b0b4b13dacd29601b5

Scanner detections:
8 / 68

Status:
Adware

Explanation:
The program will mine for BitCoins using the computer's GPU in the background and may be installed and run without the user's knowledge.

Analysis date:
11/5/2024 8:23:12 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Unwanted/Win32.BitCoinMiner
2015.08.22

avast!
Multi:BitCoinMiner-B [PUP]
2014.9-150822

Baidu Antivirus
Hacktool.Win32.BitCoinMiner
4.0.3.15822

Dr.Web
Trojan.BtcMine.709
9.0.1.0234

ESET NOD32
Win64/BitCoinMiner.AT potentially unsafe (variant)
9.12132

IKARUS anti.virus
Trojan.BitCoinMiner
t3scan.1.9.5.0

Qihoo 360 Security
HEUR/QVM42.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Amonitize.OpenSource.Installer (M)
15.8.22.5

File size:
4.1 MB (4,262,992 bytes)

Product version:
1.2

Copyright:
2015 - Open Source

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\awh8a4a.tmp

Digital Signature
Signed by:
LLC

Authority:
COMODO CA Limited

Valid from:
5/26/2015 5:00:00 AM

Valid to:
5/26/2016 4:59:59 AM

Subject:
CN="LLC ""Soft-Portal""", O="LLC ""Soft-Portal""", STREET="Moskovskyy Kvartal, 12/3", L=Slavutych, S=Kyyivska, PostalCode=07100, C=UA

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
4376DD1DE225C965B55E10F0EF32F115

File PE Metadata
Compilation timestamp:
10/7/2014 9:40:10 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
98304:mlP5osCuQlW4lgb2uUcsfNwsTnM4p4f6ht5/9fdnYmwd5GiBkGX0pvbQZ:mlxoNA4l2s15TMw4f6/PfBYmeGck9bQZ

Entry address:
0x30B6

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 90, 91, 40, 00, 89, 5C, 24, 20, C6, 44, 24, 14, 20, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 1C, 71, 40, 00, 53, FF, 15, 8C, 72, 40, 00, 6A, 09, A3, 98, 37, 42, 00, E8, A8, 2D, 00, 00, A3, E4, 36, 42, 00, 53, 8D, 44, 24, 38, 68, 60, 01, 00, 00, 50, 53, 68, 98, EC, 41, 00, FF, 15, 64, 71, 40, 00, 68, 80, 91, 40, 00, 68, E0, 2E, 42, 00, E8, 52, 2A, 00, 00, FF, 15, 20, 71, 40, 00, BD, 00, 90, 42, 00, 50, 55, E8, 40, 2A...
 
[+]

Entropy:
7.9985

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

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