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download:

06-161185436244Z0105613178233184.zip

Full analysis: https://app.any.run/tasks/11435edd-9c92-464f-8ee4-9afe622af853
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.

Analysis date: March 14, 2019, 09:37:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
nymaim
trojan
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

DE4F5B719BC43C592A1B3021AB28A5DF

SHA1:

932A31368093E8D4D7CF7316EF855EB98459CF35

SHA256:

F0A6043735B81EEC05B47E09FDD1AE66C299CDC376FD0635651615DCB0322536

SSDEEP:

12288:8K2yBOGkekaNuivcQyk21dR2dfnhXHEdxFEY/ofHtKTrZ8uJ:8Kmna9vny7wVpHEd8f0iuJ

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

    • Application was dropped or rewritten from another process

      • 7637386Z5033-621892882820519684-Verrechnung.com (PID: 2388)
      • 7637386Z5033-621892882820519684-Verrechnung.com (PID: 2424)
      • 7637386Z5033-621892882820519684-Verrechnung.com (PID: 2988)
    • NYMAIM was detected

      • WinRAR.exe (PID: 2828)
      • PDIALOG.exe (PID: 3388)
    • Connects to CnC server

      • WinRAR.exe (PID: 2828)
      • PDIALOG.exe (PID: 3388)
  • SUSPICIOUS

    • Creates files in the program directory

      • WinRAR.exe (PID: 2828)
    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2828)
    • Starts application with an unusual extension

      • WinRAR.exe (PID: 2828)
    • Creates files in the user directory

      • notepad++.exe (PID: 2324)
  • 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

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipFileName: 7637386Z5033-621892882820519684-Verrechnung.com
ZipUncompressedSize: 670720
ZipCompressedSize: 644845
ZipCRC: 0x9bf2e6a8
ZipModifyDate: 2019:03:13 19:55:14
ZipCompression: Deflated
ZipBitFlag: -
ZipRequiredVersion: 20
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
7
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start #NYMAIM winrar.exe 7637386z5033-621892882820519684-verrechnung.com no specs #NYMAIM pdialog.exe 7637386z5033-621892882820519684-verrechnung.com no specs 7637386z5033-621892882820519684-verrechnung.com no specs notepad++.exe gup.exe

Process information

PID
CMD
Path
Indicators
Parent process
2828"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\06-161185436244Z0105613178233184.zip"C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
2388"C:\Users\admin\AppData\Local\Temp\Rar$DIa2828.27390\7637386Z5033-621892882820519684-Verrechnung.com" C:\Users\admin\AppData\Local\Temp\Rar$DIa2828.27390\7637386Z5033-621892882820519684-Verrechnung.comWinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3388-eaC:\Program Files\Windows Journal\PDIALOG.exe
7637386Z5033-621892882820519684-Verrechnung.com
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Journal Note Writer Progress Dialog
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2988"C:\Users\admin\Desktop\7637386Z5033-621892882820519684-Verrechnung.com" C:\Users\admin\Desktop\7637386Z5033-621892882820519684-Verrechnung.comexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2424"C:\Users\admin\Desktop\7637386Z5033-621892882820519684-Verrechnung.com" C:\Users\admin\Desktop\7637386Z5033-621892882820519684-Verrechnung.comexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2324"C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Desktop\7637386Z5033-621892882820519684-Verrechnung.com"C:\Program Files\Notepad++\notepad++.exe
explorer.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
Notepad++ : a free (GNU) source code editor
Exit code:
0
Version:
7.51
2448"C:\Program Files\Notepad++\updater\gup.exe" -v7.51C:\Program Files\Notepad++\updater\gup.exe
notepad++.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
GUP : a free (LGPL) Generic Updater
Exit code:
0
Version:
4.1
Total events
530
Read events
493
Write events
37
Delete events
0

Modification events

(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2828) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\06-161185436244Z0105613178233184.zip
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2828) WinRAR.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
2
Suspicious files
4
Text files
6
Unknown types
0

Dropped files

PID
Process
Filename
Type
3388PDIALOG.exeC:\ProgramData\xiq\kxhfs.gajbinary
MD5:27AF53A48BB55749E78AE1B8B8DAD650
SHA256:3B1A6F0E5C98564814113FAF620BDE6E64F21AE31448550073CE3AE1ADAB3CF0
2828WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2828.27390\7637386Z5033-621892882820519684-Verrechnung.comexecutable
MD5:173EA904638EEE673A486641D81AE02D
SHA256:2E79F39B44A863F8E6071D1E27AAFB366305900621919AD7A64E08F54F4624E5
2828WinRAR.exeC:\ProgramData\xiq\kxhfs.gajbinary
MD5:4E6BE0400741BE9AC955E1F3C1135865
SHA256:51516CC024C39847DFFA26AFF79905CACF9115A388991C82B44448938F36C4DA
2828WinRAR.exeC:\Users\admin\AppData\Local\Temp\zscuza.refbinary
MD5:4CFC13B7937CC9EA98D452AE33E00D2B
SHA256:E962897DBFE7824994D29FA2170B9F29694C68B2E7C99F84C473C6BC1C635F96
2324notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\config.xmlxml
MD5:9DF7B16A4983447B8551763B94247114
SHA256:CA28004A172C2D7874119BD4847A32A8048CAC9E9E05B78DEB70762CE8B45B2A
2828WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRa2828.28378\7637386Z5033-621892882820519684-Verrechnung.comexecutable
MD5:173EA904638EEE673A486641D81AE02D
SHA256:2E79F39B44A863F8E6071D1E27AAFB366305900621919AD7A64E08F54F4624E5
3388PDIALOG.exeC:\Users\admin\AppData\Local\Temp\zscuza.refbinary
MD5:A68802CCA8ACDD4996AC948969A0DBE8
SHA256:78105EC454B747D7B318A1C3FEA24112FF75EEEBF3F2E5C1AA8C27CDABA1677F
2324notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\stylers.xmlxml
MD5:44982E1D48434C0AB3E8277E322DD1E4
SHA256:3E661D3F1FF3977B022A0ACC26B840B5E57D600BC03DCFC6BEFDB408C665904C
2324notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\shortcuts.xmltext
MD5:AD21A64014891793DD9B21D835278F36
SHA256:C24699C9D00ABDD510140FE1B2ACE97BFC70D8B21BF3462DED85AFC4F73FE52F
2324notepad++.exeC:\Users\admin\AppData\Roaming\Notepad++\session.xmltext
MD5:5B8D6040A214EA46834AF33EBA8FB973
SHA256:28ED8DF7D013B69F3E4CD66BDD4BE6ED654C8AF90329DCC3BE4D1C09B2EE31CB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
10
DNS requests
6
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2828
WinRAR.exe
POST
200
5.188.232.188:80
http://carfax.com/nafw0rmwt/index.php
NL
binary
265 b
malicious
3388
PDIALOG.exe
POST
200
5.188.232.188:80
http://zepter.com/nafw0rmwt/index.php
NL
binary
439 b
malicious
GET
200
2.16.106.50:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCEBPqKHBb9OztDDZjCYBhQzY%3D
unknown
der
471 b
whitelisted
2828
WinRAR.exe
POST
200
193.0.178.7:80
http://carfax.com/nafw0rmwt/index.php
NL
binary
482 b
suspicious
GET
200
2.16.106.50:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEAXk3DuUOKs7hZfLpqGYUOM%3D
unknown
der
727 b
whitelisted
3388
PDIALOG.exe
POST
200
193.0.178.7:80
http://zepter.com/nafw0rmwt/index.php
NL
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2828
WinRAR.exe
5.188.232.188:80
WorldStream B.V.
NL
malicious
2828
WinRAR.exe
8.8.8.8:53
Google Inc.
US
whitelisted
2828
WinRAR.exe
193.0.178.7:80
ServerClub Inc
NL
suspicious
3388
PDIALOG.exe
8.8.8.8:53
Google Inc.
US
whitelisted
3388
PDIALOG.exe
193.0.178.7:80
ServerClub Inc
NL
suspicious
3388
PDIALOG.exe
5.188.232.188:80
WorldStream B.V.
NL
malicious
2448
gup.exe
37.59.28.236:443
notepad-plus-plus.org
OVH SAS
FR
whitelisted
3388
PDIALOG.exe
8.8.4.4:53
Google Inc.
US
whitelisted
2.16.106.50:80
ocsp.usertrust.com
Akamai International B.V.
whitelisted

DNS requests

Domain
IP
Reputation
microsoft.com
  • 104.215.148.63
  • 13.77.161.179
  • 40.76.4.15
  • 40.112.72.205
  • 40.113.200.201
whitelisted
dsionse.com
  • 134.156.134.194
  • 193.224.177.57
  • 5.140.212.49
unknown
notepad-plus-plus.org
  • 37.59.28.236
whitelisted
ocsp.usertrust.com
  • 2.16.106.50
  • 2.16.106.80
whitelisted

Threats

PID
Process
Class
Message
2828
WinRAR.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
2828
WinRAR.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
2828
WinRAR.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
2828
WinRAR.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
3388
PDIALOG.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
3388
PDIALOG.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
3388
PDIALOG.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
3388
PDIALOG.exe
A Network Trojan was detected
MALWARE [PTsecurity] Nymaim Check-in
8 ETPRO signatures available at the full report
Process
Message
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
VerifyLibrary: certificate revocation checking is disabled
notepad++.exe
42C4C5846BB675C74E2B2C90C69AB44366401093