| File name: | 4633355981094912.zip |
| Full analysis: | https://app.any.run/tasks/d5af2da5-fe10-4e34-a9fb-f0f5fb80be87 |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | December 06, 2019, 18:43:42 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract |
| MD5: | 598A6C62548F528D4C77C7C9C89F9C8D |
| SHA1: | B715F9D84CCC89DE362188CAA5376F26434D7626 |
| SHA256: | 79FB1ADD0B7A12F916EF5E382C22E5C2D243509CB4707A946711A66968166EAE |
| SSDEEP: | 3072:gVaXacPZJuoDkAuR4/ovwTFdAOa663d/4E9NaceBC1qdP4hGUbO+W19kYX1d9rG:3jhzDAR4/CGfAB3v+0XkUbibvldhG |
MALICIOUS
Application was dropped or rewritten from another process
- 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe (PID: 504)
- serialfunc.exe (PID: 4088)
- serialfunc.exe (PID: 1948)
- 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe (PID: 3348)
- serialfunc.exe (PID: 3944)
Emotet process was detected
- 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe (PID: 504)
Connects to CnC server
- serialfunc.exe (PID: 1948)
EMOTET was detected
- serialfunc.exe (PID: 1948)
Changes the autorun value in the registry
- serialfunc.exe (PID: 1948)
SUSPICIOUS
Executable content was dropped or overwritten
- WinRAR.exe (PID: 2168)
- 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe (PID: 504)
Application launched itself
- 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe (PID: 3348)
- serialfunc.exe (PID: 4088)
- serialfunc.exe (PID: 1948)
Starts itself from another location
- 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe (PID: 504)
Creates files in the program directory
- firefox.exe (PID: 2120)
Connects to unusual port
- serialfunc.exe (PID: 1948)
Modifies files in Chrome extension folder
- chrome.exe (PID: 1160)
INFO
Manual execution by user
- rundll32.exe (PID: 2588)
- 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe (PID: 3348)
- firefox.exe (PID: 1892)
- chrome.exe (PID: 1160)
Application launched itself
- firefox.exe (PID: 2120)
- chrome.exe (PID: 1160)
Reads CPU info
- firefox.exe (PID: 2120)
Creates files in the user directory
- firefox.exe (PID: 2120)
Reads the hosts file
- chrome.exe (PID: 284)
- chrome.exe (PID: 1160)
Reads settings of System Certificates
- chrome.exe (PID: 284)
Reads Microsoft Office registry keys
- serialfunc.exe (PID: 3944)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .zip | | | ZIP compressed archive (100) |
|---|
EXIF
ZIP
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | 0x0009 |
| ZipCompression: | Deflated |
| ZipModifyDate: | 1980:00:00 00:00:00 |
| ZipCRC: | 0x14684752 |
| ZipCompressedSize: | 161796 |
| ZipUncompressedSize: | 380928 |
| ZipFileName: | 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367 |
Total processes
84
Monitored processes
44
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 284 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,13610828354218314593,5555151734213934271,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=17854275307890824434 --mojo-platform-channel-handle=1504 /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | chrome.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 328 | "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2120.3.225028013\1159243067" -childID 1 -isForBrowser -prefsHandle 1652 -prefMapHandle 1320 -prefsLen 1 -prefMapSize 191824 -parentBuildID 20190717172542 -greomni "C:\Program Files\Mozilla Firefox\omni.ja" -appomni "C:\Program Files\Mozilla Firefox\browser\omni.ja" -appdir "C:\Program Files\Mozilla Firefox\browser" - 2120 "\\.\pipe\gecko-crash-server-pipe.2120" 1328 tab | C:\Program Files\Mozilla Firefox\firefox.exe | firefox.exe | ||||||||||||
User: admin Company: Mozilla Corporation Integrity Level: LOW Description: Firefox Exit code: 0 Version: 68.0.1 Modules
| |||||||||||||||
| 504 | --1efea7cc | C:\Users\admin\Desktop\509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe | 509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 952 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,13610828354218314593,5555151734213934271,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=13696013562768134791 --mojo-platform-channel-handle=3284 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1160 | "C:\Program Files\Google\Chrome\Application\chrome.exe" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | ||||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1296 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,13610828354218314593,5555151734213934271,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=15450840108385570875 --mojo-platform-channel-handle=3800 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1404 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=996,13610828354218314593,5555151734213934271,131072 --enable-features=PasswordImport --lang=en-US --instant-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=14566939202801295422 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2232 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1520 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,13610828354218314593,5555151734213934271,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=12692912922677650960 --mojo-platform-channel-handle=4120 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1756 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6fd5a9d0,0x6fd5a9e0,0x6fd5a9ec | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: MEDIUM Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
| 1764 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=996,13610828354218314593,5555151734213934271,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=14904315730384077621 --mojo-platform-channel-handle=4156 --ignored=" --type=renderer " /prefetch:8 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe | |||||||||||
User: admin Company: Google LLC Integrity Level: LOW Description: Google Chrome Exit code: 0 Version: 75.0.3770.100 Modules
| |||||||||||||||
Total events
1 838
Read events
1 631
Write events
202
Delete events
5
Modification events
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtBMP |
Value: | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes |
| Operation: | write | Name: | ShellExtIcon |
Value: | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\AppData\Local\Temp\4633355981094912.zip | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | type |
Value: 120 | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | mtime |
Value: 100 | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\desktop | |||
| (PID) Process: | (2168) WinRAR.exe | Key: | HKEY_CURRENT_USER\Software\WinRAR\Interface |
| Operation: | write | Name: | ShowPassword |
Value: 0 | |||
Executable files
2
Suspicious files
73
Text files
259
Unknown types
52
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2120 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\startupCache\scriptCache-current.bin | — | |
MD5:— | SHA256:— | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs-1.js | — | |
MD5:— | SHA256:— | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\sessionCheckpoints.json.tmp | — | |
MD5:— | SHA256:— | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\1657114595AmcateirvtiSty.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4.tmp | — | |
MD5:— | SHA256:— | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite-shm | — | |
MD5:— | SHA256:— | |||
| 2168 | WinRAR.exe | C:\Users\admin\desktop\509bb2d1bcff8fdb9c4f78fe641d642dd1fa2d1ba81e9e4f27e54c042a60b367 | executable | |
MD5:— | SHA256:— | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\search.json.mozlz4 | jsonlz4 | |
MD5:— | SHA256:— | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.sbstore | binary | |
MD5:D886A47C89D9C49C795DA345BC236990 | SHA256:A03C5E2656D2F292BF5794C8EEB8D223CD6BA4F4BFB2ED1F325460E879D0BCF7 | |||
| 2120 | firefox.exe | C:\Users\admin\AppData\Local\Mozilla\Firefox\Profiles\qldyz51w.default\safebrowsing-updating\allow-flashallow-digest256.pset | cdxl | |
MD5:076933FF9904D1110D896E2C525E39E5 | SHA256:4CBBD8CA5215B8D161AEC181A74B694F4E24B001D5B081DC0030ED797A8973E0 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
21
TCP/UDP connections
51
DNS requests
77
Threats
31
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1948 | serialfunc.exe | POST | — | 78.47.106.72:8080 | http://78.47.106.72:8080/sess/ | DE | — | — | malicious |
1948 | serialfunc.exe | POST | 200 | 192.241.255.77:8080 | http://192.241.255.77:8080/raster/cookies/ | US | binary | 1.61 Mb | malicious |
2120 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
1948 | serialfunc.exe | POST | 200 | 162.241.92.219:8080 | http://162.241.92.219:8080/Uvhw6MkTwV | US | binary | 148 b | malicious |
1948 | serialfunc.exe | POST | — | 144.76.56.36:8080 | http://144.76.56.36:8080/forced/free/ | DE | — | — | malicious |
2120 | firefox.exe | POST | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/ | US | der | 471 b | whitelisted |
284 | chrome.exe | GET | 302 | 172.217.16.206:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOWVmQUFXS041NV9ZVXlJVWwxbGc5TUM4dw/7519.422.0.3_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx | US | html | 513 b | whitelisted |
284 | chrome.exe | GET | 302 | 172.217.16.206:80 | http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvOTRmQUFXVHlhaGJaUTdMLWtCSkNJUl9ZQQ/1.0.0.5_nmmhkkegccagdldgiimedpiccmgmieda.crx | US | html | 508 b | whitelisted |
1948 | serialfunc.exe | POST | — | 162.241.92.219:8080 | http://162.241.92.219:8080/fmrNxd4xgr7w | US | — | — | malicious |
1948 | serialfunc.exe | POST | 200 | 162.241.92.219:8080 | http://162.241.92.219:8080/nuBFz14l7Md | US | binary | 132 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 |
|---|---|---|---|---|---|---|
1948 | serialfunc.exe | 144.76.56.36:8080 | — | Hetzner Online GmbH | DE | malicious |
1948 | serialfunc.exe | 165.227.156.155:443 | — | Digital Ocean, Inc. | DE | malicious |
2120 | firefox.exe | 52.89.218.39:443 | search.services.mozilla.com | Amazon.com, Inc. | US | unknown |
2120 | firefox.exe | 35.162.60.32:443 | tiles.services.mozilla.com | Amazon.com, Inc. | US | unknown |
2120 | firefox.exe | 2.16.186.50:80 | detectportal.firefox.com | Akamai International B.V. | — | whitelisted |
2120 | firefox.exe | 216.58.205.234:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
2120 | firefox.exe | 52.222.158.73:443 | firefox.settings.services.mozilla.com | Amazon.com, Inc. | US | suspicious |
2120 | firefox.exe | 13.249.11.104:443 | snippets.cdn.mozilla.net | — | US | unknown |
2120 | firefox.exe | 52.222.158.222:443 | content-signature-2.cdn.mozilla.net | Amazon.com, Inc. | US | whitelisted |
1948 | serialfunc.exe | 192.241.255.77:8080 | — | Digital Ocean, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
detectportal.firefox.com |
| whitelisted |
a1089.dscd.akamai.net |
| whitelisted |
search.services.mozilla.com |
| whitelisted |
search.r53-2.services.mozilla.com |
| whitelisted |
push.services.mozilla.com |
| whitelisted |
autopush.prod.mozaws.net |
| whitelisted |
snippets.cdn.mozilla.net |
| whitelisted |
d228z91au11ukj.cloudfront.net |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
cs9.wac.phicdn.net |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1948 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 3 |
1948 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 23 |
1948 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 4 |
1948 | serialfunc.exe | A Network Trojan was detected | AV TROJAN W32/Emotet CnC Checkin (Apr 2019) |
1948 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
1948 | serialfunc.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |
1948 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 13 |
1948 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
1948 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
1948 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
14 ETPRO signatures available at the full report