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| File name: | Scan-005678207.pdf.exe |
| Full analysis: | https://app.any.run/tasks/78310b36-cf3f-46e5-b6b7-c4079a37cc63 |
| Verdict: | Malicious activity |
| Threats: | Dridex is a very evasive and technically complex banking trojan. Despite being based on a relatively old malware code, it was substantially updated over the years and became capable of using very effective infiltration techniques that make this malware especially dangerous. |
| Analysis date: | September 19, 2019, 10:35:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386, for MS Windows |
| MD5: | 38856839FBA47E234EA86F3D8F456F0E |
| SHA1: | 4AC1CA93ABC92E1DBCB447C1A3F4C3D8B70A24C3 |
| SHA256: | FD27A4FD9BFE3675A89FF0CEB77F8738A7661EA4FC4644DED554A8DEB66987C2 |
| SSDEEP: | 6144:5IkjQinemPaRNf/wVNLsD7nDc5rwWElkDZG:KmS3fI5GnDoctkDZG |
MALICIOUS
Changes settings of System certificates
- Scan-005678207.pdf.exe (PID: 2832)
SUSPICIOUS
Connects to unusual port
- Scan-005678207.pdf.exe (PID: 2832)
Connects to server without host name
- Scan-005678207.pdf.exe (PID: 2832)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| Subsystem: | Windows command line |
|---|---|
| SubsystemVersion: | 5.1 |
| ImageVersion: | 5 |
| OSVersion: | 5 |
| EntryPoint: | 0x3380 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 94208 |
| CodeSize: | 12288 |
| LinkerVersion: | 15.2 |
| PEType: | PE32 |
| TimeStamp: | 2002:09:18 01:43:10+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 17-Sep-2002 23:43:10 |
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: | 0x000000C8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 7 |
| Time date stamp: | 17-Sep-2002 23:43:10 |
| 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 | 0x00002CC8 | 0x00003000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.45366 |
.idata | 0x00018000 | 0x000002AA | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.21655 |
.data | 0x00012000 | 0x00005EEA | 0x00006000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.30177 |
qeWSV | 0x00019000 | 0x0000F8EB | 0x00010000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.93372 |
qrQym | 0x00029000 | 0x0000042F | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 1.06365 |
.reloc | 0x0002A000 | 0x000003D8 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 2.11198 |
Imports
KERNEL32.dll |
OLEAUT32.dll |
USER32.dll |
WINSPOOL.DRV |
Total processes
34
Monitored processes
1
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2832 | "C:\Users\admin\Desktop\Scan-005678207.pdf.exe" | C:\Users\admin\Desktop\Scan-005678207.pdf.exe | explorer.exe | |
User: admin Company: Citrix Systems, Inc. Integrity Level: MEDIUM Description: SSOnChecker Version: 4.12.0.18016 | ||||
Total events
40
Read events
19
Write events
20
Delete events
1
Modification events
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value: 460000007D000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (2832) Scan-005678207.pdf.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\73\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
0
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2832 | Scan-005678207.pdf.exe | C:\Users\admin\AppData\Local\Temp\Cab132D.tmp | — | |
MD5:— | SHA256:— | |||
| 2832 | Scan-005678207.pdf.exe | C:\Users\admin\AppData\Local\Temp\Tar132E.tmp | — | |
MD5:— | SHA256:— | |||
| 2832 | Scan-005678207.pdf.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 | compressed | |
MD5:93871E1433144C58CAB0DEDDD1D46925 | SHA256:3193F3035A4F457D66BAB3048880AAC2EB8557027F6373E606D4621609AF1068 | |||
| 2832 | Scan-005678207.pdf.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 | binary | |
MD5:F2A7A1793656BD57AF54834F00B9CD57 | SHA256:EABA8C0ACA7A5F9E29D41398905A8A6A7885007EB2E40EBE99ABF39D7D64CBA4 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2832 | Scan-005678207.pdf.exe | GET | 200 | 93.184.221.240:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?3cc62b98af28c14d | US | compressed | 57.0 Kb | whitelisted |
2832 | Scan-005678207.pdf.exe | POST | 403 | 185.14.148.34:443 | https://185.14.148.34/ | PL | text | 9 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 |
|---|---|---|---|---|---|---|
2832 | Scan-005678207.pdf.exe | 70.57.239.89:3389 | — | Qwest Communications Company, LLC | US | malicious |
2832 | Scan-005678207.pdf.exe | 185.14.148.34:443 | — | Terra Telekom Sp. Z O.o. | PL | malicious |
2832 | Scan-005678207.pdf.exe | 93.184.221.240:80 | ctldl.windowsupdate.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
ctldl.windowsupdate.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2832 | Scan-005678207.pdf.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex) |
2832 | Scan-005678207.pdf.exe | A Network Trojan was detected | ET TROJAN ABUSE.CH SSL Blacklist Malicious SSL certificate detected (Dridex) |
Process | Message |
|---|---|
Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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Scan-005678207.pdf.exe | Installing...
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