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File name:

http://www.bobbyworld.top/proforma/bob31.exe

Full analysis: https://app.any.run/tasks/93c8e331-98bc-49f6-b029-ad57ae822257
Verdict: Malicious activity
Threats:

Hawkeye often gets installed in a bundle with other malware. This is a Trojan and keylogger that is used to retrieve private information such as passwords and login credentials. This is an advanced malware that features strong anti-evasion functions.

Analysis date: June 12, 2019, 08:23:23
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
keylogger
hawkeye
evasion
trojan
stealer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

2AB099C1DEA7E2720DDF36FB46EB0ED1

SHA1:

4227FBFE3E8BC4FA259E298C6CBBA781AE597807

SHA256:

0C88B76091D3970C36AA30840FF75AA07C8A44D6577C91904D37E5A87C0CCFAF

SSDEEP:

12288:nnxOloFygzNUN42X8TWnnJj7Ldo5RwbxZBWXctmul5HvLyKqx6qanhqoA6FbB0mt:nkngBUN4UJjPWIbBWMMull7hlWAFuCh

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

    • Writes to a start menu file

      • regasms.exe (PID: 2448)
    • Actions looks like stealing of personal data

      • vbc.exe (PID: 2724)
      • vbc.exe (PID: 3028)
    • Detected Hawkeye Keylogger

      • regasms.exe (PID: 1728)
    • Stealing of credential data

      • vbc.exe (PID: 2724)
      • vbc.exe (PID: 3028)
  • SUSPICIOUS

    • Starts itself from another location

      • bob31.exe (PID: 1028)
    • Application launched itself

      • regasms.exe (PID: 2448)
    • Creates files in the user directory

      • bob31.exe (PID: 1028)
      • regasms.exe (PID: 2448)
    • Executable content was dropped or overwritten

      • bob31.exe (PID: 1028)
    • Executes scripts

      • regasms.exe (PID: 1728)
    • Loads DLL from Mozilla Firefox

      • vbc.exe (PID: 2724)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable Delphi generic (37.4)
.scr | Windows screen saver (34.5)
.exe | Win32 Executable (generic) (11.9)
.exe | Win16/32 Executable Delphi generic (5.4)
.exe | Generic Win/DOS Executable (5.2)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x61d00
UninitializedDataSize: -
InitializedDataSize: 559616
CodeSize: 396800
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 1992:02:15 21:41:51+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-Feb-1992 20:41:51
Detected languages:
  • English - United States

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 15-Feb-1992 20:41:51
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
CODE
0x00001000
0x00060D48
0x00060E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.51328
DATA
0x00062000
0x00009140
0x00009200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.05118
BSS
0x0006C000
0x00000D0D
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0006D000
0x00002236
0x00002400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.88793
.tls
0x00070000
0x00000010
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x00071000
0x00000018
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.164765
.reloc
0x00072000
0x000073F4
0x00007400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
6.65267
.rsrc
0x0007A000
0x00075D4C
0x00075E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
7.56087

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.72856
2216
Latin 1 / Western European
English - United States
RT_ICON
2
2.80231
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
3
3.00046
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
4
2.56318
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
5
2.6949
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
6
2.62527
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
7
2.91604
308
Latin 1 / Western European
UNKNOWN
RT_CURSOR
195
7.69494
18685
Latin 1 / Western European
English - United States
RT_BITMAP
196
7.69155
18685
Latin 1 / Western European
English - United States
RT_BITMAP
197
7.65672
18685
Latin 1 / Western European
English - United States
RT_BITMAP

Imports

advapi32.dll
comctl32.dll
comdlg32.dll
gdi32.dll
kernel32.dll
oleaut32.dll
user32.dll
version.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
5
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start bob31.exe regasms.exe #HAWKEYE regasms.exe vbc.exe vbc.exe

Process information

PID
CMD
Path
Indicators
Parent process
1028"C:\Users\admin\Desktop\bob31.exe" C:\Users\admin\Desktop\bob31.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2448"C:\Users\admin\AppData\Roaming\regasms\regasms.exe"C:\Users\admin\AppData\Roaming\regasms\regasms.exe
bob31.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1728"C:\Users\admin\AppData\Roaming\regasms\regasms.exe"C:\Users\admin\AppData\Roaming\regasms\regasms.exe
regasms.exe
User:
admin
Integrity Level:
MEDIUM
2724"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmp57FB.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
regasms.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
3028"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\admin\AppData\Local\Temp\tmp84F8.tmp"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
regasms.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
Total events
63
Read events
51
Write events
12
Delete events
0

Modification events

(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1728) regasms.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\regasms_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
1
Suspicious files
0
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
1028bob31.exeC:\Users\admin\AppData\Roaming\regasms\regasms.exe:ZoneIdentifier
MD5:
SHA256:
1728regasms.exeC:\Users\admin\AppData\Local\Temp\25291068-43af-3e16-50f6-5889d9ce7904text
MD5:EF27B001B0143E4F9A1DFCFECC2807B8
SHA256:58602658FB3ABDC18F939BA08B80C35193D1785A1BEA4872B5AD69768EDFE8D4
1028bob31.exeC:\Users\admin\AppData\Roaming\regasms\regasms.exeexecutable
MD5:2AB099C1DEA7E2720DDF36FB46EB0ED1
SHA256:0C88B76091D3970C36AA30840FF75AA07C8A44D6577C91904D37E5A87C0CCFAF
2448regasms.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\regasms.vbstext
MD5:EC4EDA4593C950C3D5AE3D82507FF832
SHA256:AB9027F7ED8FF387CCB5EA4B0D2C3C3E5854072168810762D1A6A0003AA00C30
3028vbc.exeC:\Users\admin\AppData\Local\Temp\tmp84F8.tmptext
MD5:7FB9A9AD0FD9B1E0108ED71FBB276048
SHA256:7D63C301317E144B0133A72250AE2D8E09AF65A92E6A807EC58A71939FE530A9
2724vbc.exeC:\Users\admin\AppData\Local\Temp\tmp57FB.tmptext
MD5:3E1E093DCCE32C716267A28292E0EE27
SHA256:56285445424AD06DC043154819B5BDABAA7C26F5779CA3E37E08424ED9926CB8
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1728
regasms.exe
GET
200
66.171.248.178:80
http://bot.whatismyipaddress.com/
US
text
13 b
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1728
regasms.exe
66.171.248.178:80
bot.whatismyipaddress.com
Alchemy Communications, Inc.
US
malicious
1728
regasms.exe
69.46.29.186:587
mail.renata-ltd.com
HIVELOCITY VENTURES CORP
US
malicious

DNS requests

Domain
IP
Reputation
bot.whatismyipaddress.com
  • 66.171.248.178
shared
mail.renata-ltd.com
  • 69.46.29.186
malicious

Threats

PID
Process
Class
Message
1728
regasms.exe
A Network Trojan was detected
MALWARE [PTsecurity] Spy.HawkEye IP Check
1728
regasms.exe
A Network Trojan was detected
ET TROJAN Hawkeye Keylogger SMTP Beacon
1728
regasms.exe
A Network Trojan was detected
MALWARE [PTsecurity] HawkEye Reborn8 Stealing Data via SMTP
2 ETPRO signatures available at the full report
No debug info