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| File name: | Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe |
| Full analysis: | https://app.any.run/tasks/20157c77-41be-4ed6-9b05-0477ba6a9fc8 |
| Verdict: | Malicious activity |
| Analysis date: | April 25, 2019, 20:54:41 |
| 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: | 58833C83D062106122D13D90E74463F4 |
| SHA1: | 9F3152444726EF1064AD943ED98909442BBE9FD6 |
| SHA256: | 2514AE209C8AD839C7693FD709EF822AA937F6F8C9C4D414515BFFD18B01D8F4 |
| SSDEEP: | 24576:bJlh9bDB8shRdrEAbm4zChv3aYGXpNQZDW6qH5Gjsh02Le:bJYydYAm4zGvqY0pN4WfojsiSe |
MALICIOUS
Application was dropped or rewritten from another process
- kmsultimatefree.exe (PID: 2296)
- kmsultimatefree.exe (PID: 3360)
Connects to CnC server
- kmsultimatefree.exe (PID: 2296)
PREPSCRAM was detected
- kmsultimatefree.exe (PID: 2296)
SUSPICIOUS
Application launched itself
- kmsultimatefree.exe (PID: 3360)
Executable content was dropped or overwritten
- Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe (PID: 2680)
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) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0x1cab5 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 280576 |
| CodeSize: | 188416 |
| LinkerVersion: | 14 |
| PEType: | PE32 |
| TimeStamp: | 2016:08:14 21:15:49+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 14-Aug-2016 19:15:49 |
| Detected languages: |
|
| Debug artifacts: |
|
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 14-Aug-2016 19:15:49 |
| 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 | 0x0002DFE8 | 0x0002E000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.71025 |
.rdata | 0x0002F000 | 0x000099D0 | 0x00009A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.15287 |
.data | 0x00039000 | 0x0001F8B8 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.29547 |
.gfids | 0x00059000 | 0x000000F0 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.12367 |
.rsrc | 0x0005A000 | 0x00037F44 | 0x00038000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.18164 |
.reloc | 0x00092000 | 0x00001F8C | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.62986 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.25329 | 1875 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 5.08335 | 67624 | Latin 1 / Western European | Process Default Language | RT_ICON |
3 | 5.34964 | 38056 | Latin 1 / Western European | Process Default Language | RT_ICON |
4 | 5.42276 | 21640 | Latin 1 / Western European | Process Default Language | RT_ICON |
5 | 5.38254 | 16936 | Latin 1 / Western European | Process Default Language | RT_ICON |
6 | 5.67949 | 9640 | Latin 1 / Western European | Process Default Language | RT_ICON |
7 | 3.1586 | 482 | Latin 1 / Western European | English - United States | RT_STRING |
8 | 3.11685 | 460 | Latin 1 / Western European | English - United States | RT_STRING |
9 | 3.15447 | 494 | Latin 1 / Western European | English - United States | RT_STRING |
10 | 2.99727 | 326 | Latin 1 / Western European | English - United States | RT_STRING |
Imports
COMCTL32.dll (delay-loaded) |
KERNEL32.dll |
Total processes
36
Monitored processes
3
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2680 | "C:\Users\admin\AppData\Local\Temp\Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe" | C:\Users\admin\AppData\Local\Temp\Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3360 | "C:\Users\admin\AppData\Local\Temp\RarSFX0\kmsultimatefree.exe" | C:\Users\admin\AppData\Local\Temp\RarSFX0\kmsultimatefree.exe | — | Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2296 | "C:\Users\admin\AppData\Local\Temp\RarSFX0\kmsultimatefree.exe" "C:\Users\admin\AppData\Local\Temp\RarSFX0\kmsultimatefree.exe" | C:\Users\admin\AppData\Local\Temp\RarSFX0\kmsultimatefree.exe | kmsultimatefree.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
Total events
711
Read events
703
Write events
8
Delete events
0
Modification events
| (PID) Process: | (2680) Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2680) Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3360) kmsultimatefree.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3360) kmsultimatefree.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2680 | Upgrade-latest-253420191334-77998e7f-fd23-4f59-a84d-b310ab59040a.exe | C:\Users\admin\AppData\Local\Temp\RarSFX0\kmsultimatefree.exe | executable | |
MD5:013BF1D1790FC0D558E28C32B1524308 | SHA256:7A285C6F8D8731EF996DC5579CCBB79999B8FC2F199665BC779878829F51BE51 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2296 | kmsultimatefree.exe | GET | 200 | 52.85.182.127:80 | http://d1hq9wbcfo7dcl.cloudfront.net/offer.php?affId=2629&trackingId=411702219&instId=8469&ho_trackingid=HO411702219&cc=RO&sb=x86&wv=7sp1&db=InternetExplorer&uac=1&cid=5d979308c3b6ea5ad7e984e628c8cac1&v=3&net=4.6.01055&ie=8%2e0%2e7601%2e17514&res=1280x720&osd=567&kid=hqmrb21b64a2o6v9bch | US | — | — | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2296 | kmsultimatefree.exe | 52.85.182.127:80 | d1hq9wbcfo7dcl.cloudfront.net | Amazon.com, Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
d1hq9wbcfo7dcl.cloudfront.net |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2296 | kmsultimatefree.exe | A Network Trojan was detected | ET MALWARE Suspicious User-Agent (1 space) |
2296 | kmsultimatefree.exe | Misc activity | ADWARE [PTsecurity] SoftwareBundler:Win32/Prepscram |
1 ETPRO signatures available at the full report