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| File name: | 0d3054972b35fa5c6f67ba30f1495823dda35917b171af358242c20293e2bbbb |
| Full analysis: | https://app.any.run/tasks/13b13a08-dfa6-4d2b-a719-c7992fc23e7c |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | July 12, 2020, 11:04:42 |
| 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: | 66883D9F96B49980F2FAA93043D00C1D |
| SHA1: | 6460AED133D60D8CF7A1CEBC9EAC08D9E0A635E2 |
| SHA256: | 0D3054972B35FA5C6F67BA30F1495823DDA35917B171AF358242C20293E2BBBB |
| SSDEEP: | 24576:9iyCa7qmd5pLQyir/N+97sYt2uVDeLStfKtv3VC:9iBPq5adL4BsYt2CjCd3I |
MALICIOUS
MASSLOGGER was detected
- jskkd.exe (PID: 2224)
Writes to a start menu file
- notepad.exe (PID: 2812)
Stealing of credential data
- jskkd.exe (PID: 2224)
Actions looks like stealing of personal data
- jskkd.exe (PID: 2224)
Changes settings of System certificates
- jskkd.exe (PID: 2224)
SUSPICIOUS
Executable content was dropped or overwritten
- notepad.exe (PID: 2812)
Reads Environment values
- jskkd.exe (PID: 2224)
Creates files in the user directory
- notepad.exe (PID: 2812)
Checks for external IP
- jskkd.exe (PID: 2224)
Checks supported languages
- jskkd.exe (PID: 2224)
Adds / modifies Windows certificates
- jskkd.exe (PID: 2224)
INFO
Reads settings of System Certificates
- jskkd.exe (PID: 2224)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Borland Delphi 7 (94.6) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (2) |
| .scr | | | Windows screen saver (1.8) |
| .exe | | | Win32 Executable (generic) (0.6) |
| .exe | | | Win16/32 Executable Delphi generic (0.2) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x7f904 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 527360 |
| CodeSize: | 518656 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
| Detected languages: |
|
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 8 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x0007E94C | 0x0007EA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.64568 |
DATA | 0x00080000 | 0x000016B4 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.98483 |
BSS | 0x00082000 | 0x00000D3D | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00083000 | 0x000022FC | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.86912 |
.tls | 0x00086000 | 0x00000010 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00087000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.180244 |
.reloc | 0x00088000 | 0x000089F8 | 0x00008A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.67653 |
.rsrc | 0x00091000 | 0x00074348 | 0x00074400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 7.58048 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.43732 | 488 | Latin 1 / Western European | English - United States | RT_ICON |
2 | 2.80231 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 3.00046 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 2.56318 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 2.6949 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 2.62527 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 2.91604 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
810 | 7.64127 | 2257 | Latin 1 / Western European | English - United States | RT_ACCELERATOR |
811 | 7.67506 | 2257 | Latin 1 / Western European | English - United States | RT_ACCELERATOR |
812 | 7.6486 | 2257 | Latin 1 / Western European | English - United States | RT_ACCELERATOR |
Imports
advapi32.dll |
comctl32.dll |
comdlg32.dll |
gdi32.dll |
kernel32.dll |
ole32.dll |
oleaut32.dll |
user32.dll |
version.dll |
Total processes
38
Monitored processes
5
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 1432 | "C:\Users\admin\AppData\Local\Temp\0d3054972b35fa5c6f67ba30f1495823dda35917b171af358242c20293e2bbbb.exe" | C:\Users\admin\AppData\Local\Temp\0d3054972b35fa5c6f67ba30f1495823dda35917b171af358242c20293e2bbbb.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2812 | "C:\Windows\system32\notepad.exe" | C:\Windows\system32\notepad.exe | 0d3054972b35fa5c6f67ba30f1495823dda35917b171af358242c20293e2bbbb.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3992 | "C:\Users\admin\AppData\Roaming\appdata\jskkd.exe" | C:\Users\admin\AppData\Roaming\appdata\jskkd.exe | — | notepad.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2224 | "C:\Users\admin\AppData\Roaming\appdata\jskkd.exe" | C:\Users\admin\AppData\Roaming\appdata\jskkd.exe | jskkd.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 544 | "C:\Users\admin\AppData\Roaming\appdata\jskkd.exe" 2 2224 1477687 | C:\Users\admin\AppData\Roaming\appdata\jskkd.exe | — | jskkd.exe |
User: admin Integrity Level: MEDIUM | ||||
Total events
3 618
Read events
60
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
1
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2812 | notepad.exe | C:\Users\admin\AppData\Roaming\appdata\jskkd.exe:ZoneIdentifier | — | |
MD5:— | SHA256:— | |||
| 2224 | jskkd.exe | C:\Users\admin\AppData\Local\D04F4D4D0D\DotNetZip-hbbgnttl.tmp | — | |
MD5:— | SHA256:— | |||
| 2812 | notepad.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fhukw.vbs | text | |
MD5:03FAEF20210F2D3D9EC1857DC0EE5E2C | SHA256:AA91C961D3D32A447427EC04C6A3CC92A723172B50BF34067E3C6A6EF24679E7 | |||
| 2224 | jskkd.exe | C:\Users\admin\AppData\Local\D04F4D4D0D\admin_United States_D04F4D4D0D_07-12-2020 12.5.8.zip | compressed | |
MD5:6702021A85EA65F40371220A4A0E1C2A | SHA256:83CB5857F1CB8AEFD045C3BBDFE8198F2AA2395C513A9F8F4BD367953378B8D2 | |||
| 2224 | jskkd.exe | C:\Users\admin\AppData\Local\D04F4D4D0D\Screenshot.jpeg | image | |
MD5:05408EF54A6DFD1929ED50F815993770 | SHA256:824660065E08C7A98D4A4F03469DF99DA21DC17A52C421E86D3B2B34B09064AA | |||
| 2224 | jskkd.exe | C:\Users\admin\AppData\Local\D04F4D4D0D\Log.txt | text | |
MD5:8318961E3494F9D96D9DE49A78B40096 | SHA256:EBBEC7903210F70313D8DD0A61FADF5CCF7B63F595B8F7FA79301241A9DEF924 | |||
| 2812 | notepad.exe | C:\Users\admin\AppData\Roaming\appdata\jskkd.exe | executable | |
MD5:66883D9F96B49980F2FAA93043D00C1D | SHA256:0D3054972B35FA5C6F67BA30F1495823DDA35917B171AF358242C20293E2BBBB | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2224 | jskkd.exe | GET | 200 | 54.225.182.172:80 | http://api.ipify.org/ | US | text | 15 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 |
|---|---|---|---|---|---|---|
2224 | jskkd.exe | 198.54.122.60:587 | mail.privateemail.com | Namecheap, Inc. | US | suspicious |
2224 | jskkd.exe | 54.225.182.172:80 | api.ipify.org | Amazon.com, Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.ipify.org |
| shared |
mail.privateemail.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2224 | jskkd.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup api.ipify.org |
2224 | jskkd.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |