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File name:

bfv_trainer_v13.exe

Full analysis: https://app.any.run/tasks/cf584b54-2d3e-495e-8ca7-886668496978
Verdict: Malicious activity
Analysis date: June 11, 2019, 22:59:52
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
prepscram
evasion
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

C49E4B492B78C5434C75B912CEFBA665

SHA1:

6A1185A3380EC69BBE6A12C08878BECE76CC2B7B

SHA256:

020248D75901C11F216D47844F7D8AACB00424FA32CD8923A48ECFFC8D8BDB3C

SSDEEP:

49152:ZR61X8VzWBiJjpHn0PBEKkHKQkvajP3IJREWZA7FBrjUmHlF:Eoaw6EHksfIsWKUelF

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Connects to CnC server

      • bfv_trainer_v13.exe (PID: 3916)
    • PREPSCRAM was detected

      • bfv_trainer_v13.exe (PID: 3916)
  • SUSPICIOUS

    • Application launched itself

      • bfv_trainer_v13.exe (PID: 3612)
    • Checks for external IP

      • iexplore.exe (PID: 3312)
  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 3704)
    • Manual execution by user

      • iexplore.exe (PID: 3704)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3312)
    • Application launched itself

      • iexplore.exe (PID: 3704)
    • Creates files in the user directory

      • iexplore.exe (PID: 3312)
    • Reads internet explorer settings

      • iexplore.exe (PID: 3312)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.7)
.exe | Generic Win/DOS Executable (23.4)
.exe | DOS Executable Generic (23.4)
.vxd | VXD Driver (0.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:04:14 06:03:02+02:00
PEType: PE32
LinkerVersion: 12
CodeSize: 36864
InitializedDataSize: 1526272
UninitializedDataSize: 1024
EntryPoint: 0x6d67
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 14-Apr-2019 04:03:02
Detected languages:
  • English - United States

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000040

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 14-Apr-2019 04:03:02
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.bss
0x00001000
0x00001000
0x00000400
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0.53806
.text
0x00002000
0x00009000
0x00009000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.40851
_DEN
0x0000B000
0x000E5000
0x000E4600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.0937
_GMAN
0x000F0000
0x00067200
0x00067200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.90851
.rdata
0x00158000
0x0000DA00
0x0000DA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.85264
.idata
0x00166000
0x00001000
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.82865
.rsrc
0x00167000
0x00005000
0x00004200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.91695
.reloc
0x0016C000
0x00017000
0x00016DE5
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
3.86228

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.33374
1070
UNKNOWN
English - United States
RT_MANIFEST
2
6.05679
9557
UNKNOWN
UNKNOWN
RT_ICON
3
3.51411
296
UNKNOWN
UNKNOWN
RT_ICON
4
3.03762
4136
UNKNOWN
UNKNOWN
RT_ICON
101
1.33543
50
UNKNOWN
UNKNOWN
RT_GROUP_ICON
102
1.06892
36
UNKNOWN
UNKNOWN
RT_GROUP_ICON
103
0.992391
36
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

KERNEL32.DLL
USER32.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start bfv_trainer_v13.exe no specs #PREPSCRAM bfv_trainer_v13.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
3612"C:\Users\admin\AppData\Local\Temp\bfv_trainer_v13.exe" C:\Users\admin\AppData\Local\Temp\bfv_trainer_v13.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3916"C:\Users\admin\AppData\Local\Temp\bfv_trainer_v13.exe" "C:\Users\admin\AppData\Local\Temp\bfv_trainer_v13.exe" C:\Users\admin\AppData\Local\Temp\bfv_trainer_v13.exe
bfv_trainer_v13.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
3704"C:\Program Files\Internet Explorer\iexplore.exe" C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3312"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3704 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Total events
746
Read events
680
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
2
Text files
17
Unknown types
4

Dropped files

PID
Process
Filename
Type
3704iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFA5E8C31A9BFD6282.TMP
MD5:
SHA256:
3704iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFC1E99910CD11F74C.TMP
MD5:
SHA256:
3312iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\MSIMGSIZ.DATsmt
MD5:2D7A02B353FC357326F455B482A4EEDA
SHA256:3E5C8CCF572ED9DC0AA4877D4D86D40E9882A03F7846F6F1DA9C52DE6B24D7AE
3312iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:FF115023993A2C51853D308F9243C474
SHA256:B8FE32AB6F47FE643E9FDBB82FD47233775D0CEFB1BC46C6A24D6A7A7DCF595B
3704iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Feeds Cache\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3312iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\L31358KG\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
3704iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFF4C572076AC0DA21.TMP
MD5:
SHA256:
3704iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{B7B7BE94-8C9C-11E9-A370-5254004A04AF}.dat
MD5:
SHA256:
3704iexplore.exeC:\Users\admin\AppData\Local\Temp\StructuredQuery.logtext
MD5:4B2B019793F23C5791C71DDDCB96D3DE
SHA256:475CB6D8709E48C9C186CA15248F35BA1E9F13FA0C987998087D9EE992A14E9A
3704iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF2FC50953C76A4DC9.TMP
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3916
bfv_trainer_v13.exe
GET
404
143.204.178.195:80
http://d1hq9wbcfo7dcl.cloudfront.net/offer.php?affId=7512&trackingId=416480801&instId=7584&ho_trackingid=HO416480801&cc=DE&sb=x86&wv=7sp1&db=InternetExplorer&uac=1&cid=5d979308c3b6ea5ad7e984e628c8cac1&v=3&net=4.6.01055&ie=8%2e0%2e7601%2e17514&res=1280x720&osd=614&kid=hqmrb21b9q6fh7dbp4c
US
xml
345 b
shared
3704
iexplore.exe
GET
404
204.79.197.200:80
http://www.bing.com/favicon.ico
US
xml
345 b
whitelisted
3312
iexplore.exe
GET
404
104.25.39.26:80
http://whoer.net/
US
xml
345 b
shared
3916
bfv_trainer_v13.exe
GET
404
54.88.21.193:80
http://my.sodadirt.info/offer.php?affId=7512&trackingId=416480801&instId=7584&ho_trackingid=HO416480801&cc=DE&sb=x86&wv=7sp1&db=InternetExplorer&uac=1&cid=5d979308c3b6ea5ad7e984e628c8cac1&v=3&net=4.6.01055&ie=8%2e0%2e7601%2e17514&res=1280x720&osd=614&kid=hqmrb21b9q6fh7dbp4c
US
xml
345 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3704
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3916
bfv_trainer_v13.exe
143.204.178.195:80
d1hq9wbcfo7dcl.cloudfront.net
US
malicious
3916
bfv_trainer_v13.exe
54.88.21.193:80
my.sodadirt.info
Amazon.com, Inc.
US
whitelisted
3312
iexplore.exe
104.25.39.26:80
whoer.net
Cloudflare Inc
US
shared

DNS requests

Domain
IP
Reputation
d1hq9wbcfo7dcl.cloudfront.net
  • 143.204.178.195
  • 143.204.178.158
  • 143.204.178.104
  • 143.204.178.59
shared
my.sodadirt.info
  • 54.88.21.193
malicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
whoer.net
  • 104.25.39.26
  • 104.25.38.26
shared

Threats

PID
Process
Class
Message
3916
bfv_trainer_v13.exe
Unknown Traffic
ET INFO Suspicious User-Agent (1 space)
3916
bfv_trainer_v13.exe
Misc activity
ADWARE [PTsecurity] SoftwareBundler:Win32/Prepscram
3916
bfv_trainer_v13.exe
Unknown Traffic
ET INFO Suspicious User-Agent (1 space)
3916
bfv_trainer_v13.exe
Misc activity
ADWARE [PTsecurity] SoftwareBundler:Win32/Prepscram
3312
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY Possible External IP Lookup whoer.net
2 ETPRO signatures available at the full report
No debug info