home

update.exe

Upwork

oDesk Corporation SPC

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from updates.team.odesk.com and multiple other hosts.
Publisher:
Upwork, Inc   (signed by oDesk Corporation SPC)

Product:
Upwork

Description:
Upwork Setup

Version:
4.0.109.0

MD5:
fa13810a92004f6a30312fe20aac1b6f

SHA-1:
f2e7494fec969c1ed56d8e5742e968a024448afc

SHA-256:
0478bc5082caae032eac77392942faecc020dad93a5fc2cc15b711acacd93e2d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/20/2024 11:42:37 AM UTC  (today)

File size:
17.7 MB (18,542,808 bytes)

Product version:
4.0.109.0

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\upwork\upwork\updates\4.0.109.0\update.exe

Digital Signature
Signed by:
oDesk Corporation SPC

Authority:
oDesk Corporation CA

Valid from:
3/17/2015 8:59:42 PM

Valid to:
12/31/2039 5:59:59 PM

Subject:
CN=oDesk Corporation SPC

Issuer:
CN=oDesk Corporation CA

Serial number:
A068FD1366552AAE477D9E015BF13429

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:33Mf2PMeqM+eAHNcFxnlf3/TM/M9vdDpPpvkJjJ+UmtKXYqPGvdE1vmdJvR/qoAC:38xeftFp4J+EYqPGvdEKV8o1Zd4kH1d

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9999

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file update.exe has been seen being distributed by the following 8 URLs.

http://updates.team.odesk.com/binaries/.../UpworkSetup.exe

http://upwork.software.informer.com/.../

http://updates.team.odesk.com/binaries/.../UpworkSetup.exe

https://docs.google.com/uc?authuser=0&id=0B66gXQEkkKujTzh0c19BdHNvZGc&export=download

https://www.dropbox.com/s/.../UpworkSetup (1).exe

https://docs.google.com/uc?authuser=0&id=0B7dlzCHeqE5mcXBNLUxGVUhXSEE&export=download

https://doc-10-6o-docs.googleusercontent.com/docs/securesc/ak0u496b57lj2vckm478feeu7uhsm12a/64bfntittnv6vghhppuhpn2hknb5kal9/1452376800000/13512698655255798816/.../0B6Qp9co-sglZMVFZSVN5X3BoeDQ?e=download

http://updates.team.odesk.com/binaries/.../UpworkSetup.exe

Scan update.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.