crfvdie.exe

Time Doctor LLC

The executable crfvdie.exe has been detected as malware by 20 anti-virus scanners. It runs as a scheduled task under the Windows Task Scheduler named htoelej triggered to execute each time a user logs in.
Publisher:
Time Doctor LLC  (signed and verified)

MD5:
4339f4fa609805f75874188db417cfff

SHA-1:
021922b05c4f015e2f8a9ce83ab3822fc5a4a71a

SHA-256:
b2a6ed7253a9375a12fe0a03e38df3a07c8dc557f65511e8fd5b19e0d7ae4805

Scanner detections:
20 / 68

Status:
Malware

Analysis date:
4/25/2024 9:38:20 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Zusy.177567
373

AegisLab AV Signature
Troj.W32.Gen
2.1.4+

Avira AntiVirus
TR/Crypt.Xpack.432609
8.3.2.4

Arcabit
Trojan.Zusy.D2B59F
1.0.0.646

AVG
Generic37
2017.0.2851

Bitdefender
Gen:Variant.Zusy.177567
1.0.20.135

Emsisoft Anti-Malware
Gen:Variant.Zusy.177567
8.16.01.27.10

ESET NOD32
Win32/Injector.CQYK (variant)
10.12933

Fortinet FortiGate
W32/Generic!tr
1/27/2016

F-Secure
Gen:Variant.Zusy.177567
11.2016-27-01_4

G Data
Gen:Variant.Zusy.177567
16.1.25

IKARUS anti.virus
Trojan.Win32.Injector
t3scan.2.0.4.0

K7 AntiVirus
Trojan
13.212.18551

Kaspersky
HEUR:Trojan-Ransom.Win32.Raas
14.0.0.750

Malwarebytes
Ransom.CTBLocker
v2016.01.27.10

McAfee
Artemis!4339F4FA6098
5600.6507

MicroWorld eScan
Gen:Variant.Zusy.177567
17.0.0.81

Rising Antivirus
PE:Attention.LeakedCert-TimeDoctorLLC!1.A3FA [F]
23.00.65.16125

Sophos
Troj/Ransom-BZB
4.98

ViRobot
Trojan.Win32.CTB-Locker.781200[h]
2014.3.20.0

File size:
763.6 KB (781,968 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\crfvdie.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/17/2014 2:00:00 AM

Valid to:
4/17/2016 1:59:59 AM

Subject:
CN=Time Doctor LLC, O=Time Doctor LLC, STREET=800 E. Charleston Blvd, L=Las Vegas, S=NV, PostalCode=89104, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
560E898EA6CE12B2625740328076DCFB

File PE Metadata
Compilation timestamp:
12/17/2015 4:38:04 PM

OS version:
3.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:PtrKD35lo/4e50hHIpeY+CfKfjT4nOdCFzuGESx2e5ej5cTZC825lPR4rI1ezYzn:lk5G/X50HBY+ljT41jx2tdcTZW5lPsgN

Entry address:
0x1A76

Entry point:
55, 8B, EC, 6A, FE, 68, 68, 27, 40, 00, 68, 92, 1C, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 68, 53, 56, 57, 89, 65, E8, 33, DB, 89, 5D, FC, 6A, 02, 5F, 57, FF, 15, C4, 21, 40, 00, 59, 83, 0D, 30, 48, 40, 00, FF, 83, 0D, 34, 48, 40, 00, FF, FF, 15, C0, 21, 40, 00, 8B, 0D, 24, 48, 40, 00, 89, 08, FF, 15, BC, 21, 40, 00, 8B, 0D, 20, 48, 40, 00, 89, 08, A1, B8, 21, 40, 00, 8B, 00, A3, 2C, 48, 40, 00, E8, AA, 01, 00, 00, 39, 1D, 40, 47, 40, 00, 75, 0C, 68, 8E, 1C, 40, 00, FF, 15...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
4 KB (4,096 bytes)

Scheduled Task
Task name:
htoelej

Trigger:
Logon (Runs on logon)


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