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File name:

PDF201704.0222900299111.pdf.exe

Full analysis: https://app.any.run/tasks/f90782e6-d335-4086-ab09-c458d92f327d
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Malware Trends Tracker     >>>
Analysis date: April 23, 2019, 07:59:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
gozi
ursnif
evasion
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

51E16FD2F851656EC83D0FC2A000E4E3

SHA1:

3EC4C1B4D67BBFB6392D902E9A64119393F2B647

SHA256:

7BF589D375DC028D394FD947BB7A16149FF8EF939C4168D650C54DF9A90C16AA

SSDEEP:

6144:+BEQuJ00zUjMrmiGoEQlk1v+wXTCM0nVDLhucLs/QxiRoJPyr:1hHzCpocIwXUZ9bLsI2

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

    • Changes the autorun value in the registry

      • PDF201704.0222900299111.pdf.exe (PID: 2956)

    • Detected URSNIF Trojan

      • PDF201704.0222900299111.pdf.exe (PID: 2956)

    • Runs injected code in another process

      • crypptsp.exe (PID: 3868)

    • URSNIF Shellcode was detected

      • explorer.exe (PID: 252)

    • Application was injected by another process

      • explorer.exe (PID: 252)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • cmd.exe (PID: 2840)
      • PDF201704.0222900299111.pdf.exe (PID: 2956)
      • explorer.exe (PID: 252)
      • explorer.exe (PID: 2324)

    • Application launched itself

      • cmd.exe (PID: 2840)

    • Executable content was dropped or overwritten

      • PDF201704.0222900299111.pdf.exe (PID: 2956)

    • Creates files in the user directory

      • PDF201704.0222900299111.pdf.exe (PID: 2956)

    • Checks for external IP

      • nslookup.exe (PID: 3804)
      • nslookup.exe (PID: 1984)

    • Uses RUNDLL32.EXE to load library

      • explorer.exe (PID: 252)

  • INFO

    • Modifies the open verb of a shell class

      • rundll32.exe (PID: 2816)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x296c
UninitializedDataSize: -
InitializedDataSize: 303104
CodeSize: 20480
LinkerVersion: 5
PEType: PE32
TimeStamp: 2015:10:19 05:22:40+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Oct-2015 03:22:40

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: 0x000000B0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 19-Oct-2015 03:22:40
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00004254
0x00005000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.62839
.rdata
0x00006000
0x000009FC
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.95436
.data
0x00007000
0x00001B51
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.68983
.rsrc
0x00009000
0x00046C5D
0x00047000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.99738

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.91161
381
UNKNOWN
UNKNOWN
RT_MANIFEST
2
7.96407
5120
UNKNOWN
UNKNOWN
AWQR

Imports

cmutil.dll
crypt32.dll
kernel32.dll
odbctrac.dll
shell32.dll
user32.dll

Exports

Title
Ordinal
Address
bvaq
1
0x000021F6
uier
2
0x00002198
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
50
Monitored processes
14
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
start inject #URSNIF pdf201704.0222900299111.pdf.exe cmd.exe no specs cmd.exe no specs crypptsp.exe no specs #URSNIF explorer.exe cmd.exe no specs nslookup.exe cmd.exe no specs explorer.exe cmd.exe no specs nslookup.exe rundll32.exe no specs notepad.exe no specs rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2956"C:\Users\admin\AppData\Local\Temp\PDF201704.0222900299111.pdf.exe" C:\Users\admin\AppData\Local\Temp\PDF201704.0222900299111.pdf.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2840cmd /c ""C:\Users\admin\AppData\Local\Temp\22B2\1159.bat" "C:\Users\admin\AppData\Roaming\MICROS~1\Devivmgr\crypptsp.exe" "C:\Users\admin\AppData\Local\Temp\PDF201~1.EXE""C:\Windows\system32\cmd.exe—PDF201704.0222900299111.pdf.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3664cmd /C ""C:\Users\admin\AppData\Roaming\MICROS~1\Devivmgr\crypptsp.exe" "C:\Users\admin\AppData\Local\Temp\PDF201~1.EXE""C:\Windows\system32\cmd.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3868"C:\Users\admin\AppData\Roaming\MICROS~1\Devivmgr\crypptsp.exe" "C:\Users\admin\AppData\Local\Temp\PDF201~1.EXE"C:\Users\admin\AppData\Roaming\MICROS~1\Devivmgr\crypptsp.exe—cmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
252C:\Windows\Explorer.EXEC:\Windows\explorer.exe
—
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3760cmd /C "nslookup myip.opendns.com resolver1.opendns.com > C:\Users\admin\AppData\Local\Temp\4749.bi1"C:\Windows\system32\cmd.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
1984nslookup myip.opendns.com resolver1.opendns.com C:\Windows\system32\nslookup.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
nslookup
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3020cmd /C "echo -------- >> C:\Users\admin\AppData\Local\Temp\4749.bi1"C:\Windows\system32\cmd.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2324"C:\Windows\explorer.exe" C:\Windows\explorer.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3120cmd /C "nslookup myip.opendns.com resolver1.opendns.com > C:\Users\admin\AppData\Local\Temp\CDCF.bi1"C:\Windows\system32\cmd.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Total events
1 507
Read events
1 300
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
1
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
3760cmd.exeC:\Users\admin\AppData\Local\Temp\4749.bi1 —
MD5:—
SHA256:—
3020cmd.exeC:\Users\admin\AppData\Local\Temp\4749.bi1 —
MD5:—
SHA256:—
252explorer.exeC:\Users\admin\AppData\Local\Temp\4431.bin —
MD5:—
SHA256:—
2956PDF201704.0222900299111.pdf.exeC:\Users\admin\AppData\Roaming\Microsoft\Devivmgr\crypptsp.exeexecutable
MD5:51E16FD2F851656EC83D0FC2A000E4E3
SHA256:7BF589D375DC028D394FD947BB7A16149FF8EF939C4168D650C54DF9A90C16AA
3120cmd.exeC:\Users\admin\AppData\Local\Temp\CDCF.bi1text
MD5:509B2B7CE24944074B8092D8317F615A
SHA256:76AD3A2CF92326FE654EFDFD6868E64B8B8009BF03C5A5A992202540B336BB70
252explorer.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.jstext
MD5:70CA454C915FEF80E1CB1551DEBF1712
SHA256:B4E4CADAE75F0726BFA923467AB414F323D81A90404BD0A356CC7C4158536653
2956PDF201704.0222900299111.pdf.exeC:\Users\admin\AppData\Local\Temp\22B2\1159.battext
MD5:1F65E9D045CB3861D951EE49720548C9
SHA256:B6FD23822CBE7E12ACB7E6F89FE1B1E1839A85194C095EF2872F49B6A2DEAEE5
252explorer.exeC:\Users\admin\AppData\Local\Temp\59DA.bincompressed
MD5:0576E2A3185D7D9F8BFA9BF635B08D59
SHA256:AE83A51792B9600E48C291E4C57F127CFCD894969F9C94AB8D894C0F72CC09F4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
8
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2324
explorer.exe
GET
404
195.154.150.54:80
http://195.154.150.54/132.bin
FR
html
169 b
unknown
252
explorer.exe
GET
404
195.154.150.54:80
http://195.154.150.54/132.bin
FR
html
169 b
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
208.67.222.222:53
resolver1.opendns.com
OpenDNS, LLC
US
malicious
252
explorer.exe
195.154.150.54:80
—
Online S.a.s.
FR
unknown
2324
explorer.exe
195.154.150.54:80
—
Online S.a.s.
FR
unknown
3804
nslookup.exe
208.67.222.222:53
resolver1.opendns.com
OpenDNS, LLC
US
malicious

DNS requests

Domain
IP
Reputation
resolver1.opendns.com
  • 208.67.222.222
shared
222.222.67.208.in-addr.arpa
  • —
unknown
myip.opendns.com
  • 185.217.119.13
shared
stat.ruthnum.com
  • —
unknown

Threats

PID
Process
Class
Message
1984
nslookup.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup)
1984
nslookup.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup)
3804
nslookup.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup)
3804
nslookup.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup Domain (myip.opendns .com in DNS lookup)
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
PDF201704.0222900299111.pdf.exe