analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | 4.exe |
| Full analysis: | https://app.any.run/tasks/e09f69dc-51e6-4035-a417-c054594105c8 |
| Verdict: | Malicious activity |
| Threats: | GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost. |
| Analysis date: | December 19, 2018, 04:59:39 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | A635D6A35C2FC054042B6868EF52A0C3 |
| SHA1: | A6D41275384207D250322AB8BC22CA7559FFA9C9 |
| SHA256: | 643F8043C0B0F89CEDBFC3177AB7CFE99A8E2C7FE16691F3D54FB18BC14B8F45 |
| SSDEEP: | 3072:io/ZKgm+JiNOeHtOkrEY+KT/Hfi2CXgJ:iow3NOePIY+QyBX |
MALICIOUS
GandCrab detected
- 4.exe (PID: 2940)
Changes the autorun value in the registry
- 4.exe (PID: 2940)
SUSPICIOUS
No suspicious indicators.INFO
Reads settings of System Certificates
- chrome.exe (PID: 2904)
Application launched itself
- chrome.exe (PID: 2904)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:01:26 05:08:06+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 10 |
| CodeSize: | 55296 |
| InitializedDataSize: | 82944 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3236 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 1.0.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (British) |
| CharacterSet: | Unicode |
| FileVersion: | 11.0.0.1 |
| LegalCopyright: | Copyright (C) 2017, kdabjnrg |
| ProductVersion: | 11.0.0.1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 26-Jan-2018 04:08:06 |
| Detected languages: |
|
| FileVersion: | 11.0.0.1 |
| LegalCopyright: | Copyright (C) 2017, kdabjnrg |
| ProductVersion: | 11.0.0.1 |
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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 26-Jan-2018 04:08:06 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x0000D71D | 0x0000D800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.62742 |
.rdata | 0x0000F000 | 0x00003692 | 0x00003800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.87896 |
.data | 0x00013000 | 0x00005118 | 0x00001600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.16968 |
.rsrc | 0x00019000 | 0x0000AF79 | 0x0000B000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.78713 |
.reloc | 0x00024000 | 0x000016B4 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 4.07813 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 4.45074 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 2.25052 | 308 | UNKNOWN | UNKNOWN | RT_CURSOR |
101 | 2.77251 | 156 | UNKNOWN | UNKNOWN | RT_DIALOG |
104 | 2.01924 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_CURSOR |
135 | 2.21059 | 34 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
155 | 7.99515 | 37544 | UNKNOWN | UNKNOWN | DYDUXTKV |
Imports
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
MSIMG32.dll |
USER32.dll |
Total processes
41
Monitored processes
10
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2940 | "C:\Users\admin\AppData\Local\Temp\4.exe" | C:\Users\admin\AppData\Local\Temp\4.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Version: 11.0.0.1 | ||||
| 3260 | nslookup gandcrab.bit a.dnspod.com | C:\Windows\system32\nslookup.exe | 4.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: nslookup Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3676 | nslookup gandcrab.bit a.dnspod.com | C:\Windows\system32\nslookup.exe | 4.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: nslookup Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 4024 | nslookup gandcrab.bit a.dnspod.com | C:\Windows\system32\nslookup.exe | 4.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: nslookup Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2904 | "C:\Program Files\Google\Chrome\Application\chrome.exe" | C:\Program Files\Google\Chrome\Application\chrome.exe | explorer.exe | |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 68.0.3440.106 | ||||
| 3672 | "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=68.0.3440.106 --initial-client-data=0x78,0x7c,0x80,0x74,0x84,0x6f5400b0,0x6f5400c0,0x6f5400cc | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 68.0.3440.106 | ||||
| 3680 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2908 --on-initialized-event-handle=304 --parent-handle=308 /prefetch:6 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: MEDIUM Description: Google Chrome Version: 68.0.3440.106 | ||||
| 2376 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=916,13773282298385176801,13458083117901078488,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwBAAQAAAAAAAAAAAGAAEAAAAAAAAAAAAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAKAAAAEAAAAAAAAAAAAAAACwAAABAAAAAAAAAAAQAAAAoAAAAQAAAAAAAAAAEAAAALAAAA --service-request-channel-token=547D85B59B9B6496EB174208754B9DA2 --mojo-platform-channel-handle=948 --ignored=" --type=renderer " /prefetch:2 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 68.0.3440.106 | ||||
| 3256 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=916,13773282298385176801,13458083117901078488,131072 --enable-features=PasswordImport --service-pipe-token=96876D8FCAD99924E76A892F7B1E513F --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=96876D8FCAD99924E76A892F7B1E513F --renderer-client-id=5 --mojo-platform-channel-handle=1912 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 68.0.3440.106 | ||||
| 4064 | "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=916,13773282298385176801,13458083117901078488,131072 --enable-features=PasswordImport --service-pipe-token=F70353F11DC71B8E5A10E18363C6243B --lang=en-US --extension-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=F70353F11DC71B8E5A10E18363C6243B --renderer-client-id=3 --mojo-platform-channel-handle=2112 /prefetch:1 | C:\Program Files\Google\Chrome\Application\chrome.exe | — | chrome.exe |
User: admin Company: Google Inc. Integrity Level: LOW Description: Google Chrome Version: 68.0.3440.106 | ||||
Total events
170
Read events
114
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
27
Text files
36
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2940 | 4.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\RB73MZ6Y\ipv4bot_whatismyipaddress_com[1].htm | — | |
MD5:— | SHA256:— | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\67201734-87e2-4229-b91d-345cd20ab58a.tmp | — | |
MD5:— | SHA256:— | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Download Service\EntryDB\000016.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000016.dbtmp | — | |
MD5:— | SHA256:— | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\a53310bc-248c-4bda-80a3-afc67914007b.tmp | — | |
MD5:— | SHA256:— | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\LOG.old | text | |
MD5:1AA66EFDB743FB0A8DCC1CD79B0B6542 | SHA256:28D56532CCED7375A2A1C7731E57C1A1C2EC1AC9827F3E5BEEE7F8069A5F87DD | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old | text | |
MD5:92BE6B127E72365885AD4C3FB6534EE2 | SHA256:54302A2573ACC775720E7DB0AD85873276713302B4F72596A8DCC44B01C70E51 | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.old~RF1a6003.TMP | text | |
MD5:92BE6B127E72365885AD4C3FB6534EE2 | SHA256:54302A2573ACC775720E7DB0AD85873276713302B4F72596A8DCC44B01C70E51 | |||
| 2904 | chrome.exe | C:\Users\admin\AppData\Local\Google\Chrome\User Data\Last Version | text | |
MD5:C10EBD4DB49249EFC8D112B2920D5F73 | SHA256:90A1B994CAFE902F22A88A22C0B6CC9CB5B974BF20F8964406DD7D6C9B8867D1 | |||
| 2940 | 4.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:BCEE8B37F6398E04A3AAC4C4056AA682 | SHA256:E849431E42FF55D69FC3C6855B6AC3CD4C8E0691457FFEFBBA9380096EA0B785 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
23
DNS requests
13
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2940 | 4.exe | GET | 200 | 66.171.248.178:80 | http://ipv4bot.whatismyipaddress.com/ | US | text | 12 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 |
|---|---|---|---|---|---|---|
3676 | nslookup.exe | 58.251.121.110:53 | a.dnspod.com | China Unicom Shenzen network | CN | malicious |
2940 | 4.exe | 66.171.248.178:80 | ipv4bot.whatismyipaddress.com | Alchemy Communications, Inc. | US | malicious |
4024 | nslookup.exe | 58.251.121.110:53 | a.dnspod.com | China Unicom Shenzen network | CN | malicious |
3260 | nslookup.exe | 58.251.121.110:53 | a.dnspod.com | China Unicom Shenzen network | CN | malicious |
2904 | chrome.exe | 216.58.215.227:443 | clientservices.googleapis.com | Google Inc. | US | whitelisted |
2904 | chrome.exe | 172.217.168.35:443 | www.gstatic.com | Google Inc. | US | whitelisted |
2904 | chrome.exe | 172.217.168.10:443 | safebrowsing.googleapis.com | Google Inc. | US | whitelisted |
2904 | chrome.exe | 172.217.168.45:443 | accounts.google.com | Google Inc. | US | whitelisted |
2904 | chrome.exe | 172.217.168.228:443 | www.google.com | Google Inc. | US | whitelisted |
2904 | chrome.exe | 216.58.212.227:443 | www.google.de | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ipv4bot.whatismyipaddress.com |
| shared |
a.dnspod.com |
| shared |
gandcrab.bit |
| malicious |
www.google.de |
| whitelisted |
clientservices.googleapis.com |
| whitelisted |
www.gstatic.com |
| whitelisted |
safebrowsing.googleapis.com |
| whitelisted |
accounts.google.com |
| shared |
ssl.gstatic.com |
| whitelisted |
www.google.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2940 | 4.exe | Misc activity | SUSPICIOUS [PTsecurity] IP Check (whatismyipaddress) |
3260 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
3260 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
3260 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
3260 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
3676 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
3676 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
3676 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
3676 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
4024 | nslookup.exe | Potentially Bad Traffic | ET CURRENT_EVENTS DNS Query Domain .bit |
1 ETPRO signatures available at the full report