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phbr_ow.exe

OOO

The application phbr_ow.exe by OOO has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory.
Publisher:
OOO   (signed and verified)

MD5:
989cc414ede28c06dabe08ee784639a4

SHA-1:
3b8e21db5c1dcec47db66ae68b32a400df41a262

SHA-256:
efa81195661eb02b251a5eca4c0dce805ce2008297576d06a39536844a69d9bb

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/29/2024 11:01:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer (M)
16.6.22.15

File size:
620.7 KB (635,568 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:
OOO

Authority:
COMODO CA Limited

Valid from:
6/17/2016 3:00:00 AM

Valid to:
6/18/2017 2:59:59 AM

Subject:
CN="OOO ""TAU-SOFT""", O="OOO ""TAU-SOFT""", STREET="90/1, Lermontova street", L=Irkutsk, S=Irkutskaya obl., PostalCode=664074, C=RU

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

Serial number:
00FCB6D59EED102D79C70947444AC2CE24

File PE Metadata
Compilation timestamp:
4/2/2016 6:20:09 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:cOiarceQSrrToKZX4VP2R0dXv1hjK+Smh0BtYn8RP:cOXLQmAKZX4V+SX3jK+iBe8d

Entry address:
0x326C

Entry point:
81, EC, 84, 01, 00, 00, 53, 55, 56, 57, 33, DB, 68, 01, 80, 00, 00, 89, 5C, 24, 20, C7, 44, 24, 14, 30, 91, 40, 00, 89, 5C, 24, 1C, C6, 44, 24, 18, 20, FF, 15, B4, 70, 40, 00, FF, 15, B0, 70, 40, 00, 66, 3D, 06, 00, 74, 11, 53, E8, 07, 2E, 00, 00, 3B, C3, 74, 07, 68, 00, 0C, 00, 00, FF, D0, BE, 80, 72, 40, 00, 56, E8, 83, 2D, 00, 00, 56, FF, 15, AC, 70, 40, 00, 8D, 74, 06, 01, 38, 1E, 75, EB, 6A, 0D, E8, DB, 2D, 00, 00, 6A, 0B, E8, D4, 2D, 00, 00, A3, 64, 3F, 42, 00, FF, 15, 38, 70, 40, 00, 53, FF, 15, 6C...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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