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| File name: | 1DA0000.mem |
| Full analysis: | https://app.any.run/tasks/33df218f-aacd-47d0-89fd-b4fbd8bfec09 |
| 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: | December 18, 2018, 07:39:22 |
| 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: | C6AFA892CF07347A68291E8CA5DD0E17 |
| SHA1: | 8F1A014765DC32FB6A78B282EF6E763276AC0C61 |
| SHA256: | 096660398370C18FC95353CF003B38FD15676E2AE73726E0E9DB34EC8E6F8D92 |
| SSDEEP: | 3072:CPnea52pWxUPVYmrHjqhQFCoKQWWqQPRlDm9jIkDpKROUZp3LCQyAd0iVUuqYgPQ:CPnr52pbPaqHemFCo4WqARM9jIkDoL1Y |
MALICIOUS
Uses SVCHOST.EXE for hidden code execution
- 1DA0000.mem.exe (PID: 2960)
Loads the Task Scheduler COM API
- 1DA0000.mem.exe (PID: 2960)
Connects to CnC server
- 1DA0000.mem.exe (PID: 2960)
SUSPICIOUS
Connects to unusual port
- 1DA0000.mem.exe (PID: 2960)
Checks for external IP
- 1DA0000.mem.exe (PID: 2960)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0xad56 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 28672 |
| CodeSize: | 146944 |
| LinkerVersion: | 10 |
| PEType: | PE32 |
| TimeStamp: | 2018:12:17 09:09:36+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 17-Dec-2018 08:09:36 |
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 17-Dec-2018 08:09:36 |
| 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 | 0x00023CFB | 0x00023E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.56362 |
.rdata | 0x00025000 | 0x0000487C | 0x00004A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.10925 |
.data | 0x0002A000 | 0x00000C78 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.14399 |
.rsrc | 0x0002B000 | 0x0000068C | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.35491 |
.reloc | 0x0002C000 | 0x000017FE | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.64419 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
DIAL | 6.16761 | 108 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
RES | 7.87063 | 1412 | Latin 1 / Western European | UNKNOWN | RT_RCDATA |
Imports
ADVAPI32.dll |
CRYPT32.dll |
KERNEL32.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
WINHTTP.dll |
WS2_32.dll |
msvcrt.dll |
ntdll.dll |
Total processes
35
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2960 | "C:\Users\admin\AppData\Local\Temp\1DA0000.mem.exe" | C:\Users\admin\AppData\Local\Temp\1DA0000.mem.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 2400 | "C:\Windows\system32\taskmgr.exe" /4 | C:\Windows\system32\taskmgr.exe | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Task Manager Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 4020 | svchost.exe | C:\Windows\system32\svchost.exe | — | 1DA0000.mem.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3540 | C:\Users\admin\AppData\Local\Temp\1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\1DA0000.mem.exe | taskeng.exe | |
User: admin Integrity Level: MEDIUM Exit code: 4294967295 | ||||
| 4048 | svchost.exe | C:\Windows\system32\svchost.exe | — | 1DA0000.mem.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Host Process for Windows Services Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
93
Read events
72
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
8
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\CabB670.tmp | — | |
MD5:— | SHA256:— | |||
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\TarB671.tmp | — | |
MD5:— | SHA256:— | |||
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\CabB691.tmp | — | |
MD5:— | SHA256:— | |||
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\TarB692.tmp | — | |
MD5:— | SHA256:— | |||
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\CabB7BC.tmp | — | |
MD5:— | SHA256:— | |||
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\TarB7BD.tmp | — | |
MD5:— | SHA256:— | |||
| 3540 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\compatibility.ini | text | |
MD5:E449E4A823DE47396057347DFD72F44E | SHA256:CE0F264578A8B08558BF39DF0A9B4196E90910F5F773E8C48CB166803BFB28C1 | |||
| 4048 | svchost.exe | C:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\prefs.js | text | |
MD5:4EEB5B2B5F1535C0A3FACBEA482899FC | SHA256:C7093936EDC96160EC32A0ABDA19C04C1C5E3FC176826AA47EC49593D62860D4 | |||
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\Local\Temp\Data\systeminfo32 | binary | |
MD5:FEB554107F30CFB50129A5CB5FEBF4CD | SHA256:F8BDBF64A7265A7402C5F34B4DC1036B918656EFD3835C6E33B6915AC65305E4 | |||
| 2960 | 1DA0000.mem.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015 | compressed | |
MD5:A902CF373E02F7DC34F456ED7449279C | SHA256:EA0C12AEDEA644678014991A96534145E85AA12CD8955396DFDC98A4FC96F0D5 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
6
DNS requests
3
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2960 | 1DA0000.mem.exe | GET | 200 | 107.23.175.217:80 | http://checkip.amazonaws.com/ | US | text | 16 b | shared |
2960 | 1DA0000.mem.exe | GET | 200 | 67.27.229.126:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 55.2 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2960 | 1DA0000.mem.exe | 107.23.175.217:80 | checkip.amazonaws.com | Amazon.com, Inc. | US | shared |
2960 | 1DA0000.mem.exe | 108.174.120.172:449 | — | Cybernet1, Inc. | US | unknown |
2960 | 1DA0000.mem.exe | 5.2.73.116:447 | — | Liteserver VOF | NL | suspicious |
3540 | 1DA0000.mem.exe | 50.16.248.221:443 | api.ipify.org | Amazon.com, Inc. | US | whitelisted |
2960 | 1DA0000.mem.exe | 67.27.229.126:80 | www.download.windowsupdate.com | Level 3 Communications, Inc. | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
checkip.amazonaws.com |
| shared |
www.download.windowsupdate.com |
| whitelisted |
api.ipify.org |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2960 | 1DA0000.mem.exe | Not Suspicious Traffic | ET POLICY OpenSSL Demo CA - Internet Widgits Pty (O) |
2960 | 1DA0000.mem.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC) |
3540 | 1DA0000.mem.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
3540 | 1DA0000.mem.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
2960 | 1DA0000.mem.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex/Trickbot CnC) |
6 ETPRO signatures available at the full report