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| File name: | b9917fc4fdc481aa4b9eb9054b240f18989a530c5292ac63bceb192c490da547.exe |
| Full analysis: | https://app.any.run/tasks/0e58bb3d-802e-42bd-b921-2377e893774e |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | September 30, 2020, 12:23:34 |
| 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: | 87FBF71DB7ADBEFC998C999BF82A9A45 |
| SHA1: | E7FEF4705B4E0551ABA2707E520A8335B35BAB27 |
| SHA256: | B9917FC4FDC481AA4B9EB9054B240F18989A530C5292AC63BCEB192C490DA547 |
| SSDEEP: | 1536:L5qy5eV2+suXluCYZwmO/i2Q0mMx8ot+doa/7/vRoTIqaroBz0RoQ1eN:tq+KzXQCYZlO/vRyc+T+mw4RoQ1o |
MALICIOUS
EMOTET was detected
- migisol.exe (PID: 3896)
Changes the autorun value in the registry
- migisol.exe (PID: 3896)
Connects to CnC server
- migisol.exe (PID: 3896)
SUSPICIOUS
Starts itself from another location
- b9917fc4fdc481aa4b9eb9054b240f18989a530c5292ac63bceb192c490da547.exe (PID: 3972)
Connects to server without host name
- migisol.exe (PID: 3896)
Reads Internet Cache Settings
- migisol.exe (PID: 3896)
Executable content was dropped or overwritten
- b9917fc4fdc481aa4b9eb9054b240f18989a530c5292ac63bceb192c490da547.exe (PID: 3972)
INFO
No info indicators.
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) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x46a9 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 78848 |
| CodeSize: | 17408 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2020:09:29 00:49:52+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 28-Sep-2020 22:49:52 |
| Detected languages: |
|
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: | 0x000000F0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 28-Sep-2020 22:49:52 |
| 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 | 0x000042F5 | 0x00004400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.33512 |
.rdata | 0x00006000 | 0x000024EE | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.7818 |
.data | 0x00009000 | 0x000005D4 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.96193 |
.rsrc | 0x0000A000 | 0x00010038 | 0x00010200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.88981 |
.reloc | 0x0001B000 | 0x000009DA | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.40417 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.07185 | 874 | Latin 1 / Western European | English - United States | RT_MANIFEST |
101 | 3.34083 | 866 | Latin 1 / Western European | English - United States | RT_DIALOG |
5433 | 7.98468 | 60211 | Latin 1 / Western European | English - United States | RT_RCDATA |
Imports
ADVAPI32.dll |
KERNEL32.dll |
MSVCP90.dll |
MSVCR90.dll |
USER32.dll (delay-loaded) |
Exports
Title | Ordinal | Address |
|---|---|---|
B56wrg7Qrxtth | 1 | 0x00001481 |
Total processes
35
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3972 | "C:\Users\admin\AppData\Local\Temp\b9917fc4fdc481aa4b9eb9054b240f18989a530c5292ac63bceb192c490da547.exe" | C:\Users\admin\AppData\Local\Temp\b9917fc4fdc481aa4b9eb9054b240f18989a530c5292ac63bceb192c490da547.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3896 | "C:\Users\admin\AppData\Local\keyiso\migisol.exe" | C:\Users\admin\AppData\Local\keyiso\migisol.exe | b9917fc4fdc481aa4b9eb9054b240f18989a530c5292ac63bceb192c490da547.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
70
Read events
64
Write events
6
Delete events
0
Modification events
| (PID) Process: | (3896) migisol.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3896) migisol.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3896) migisol.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (3896) migisol.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (3896) migisol.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (3896) migisol.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | migisol |
Value: "C:\Users\admin\AppData\Local\keyiso\migisol.exe" | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3972 | b9917fc4fdc481aa4b9eb9054b240f18989a530c5292ac63bceb192c490da547.exe | C:\Users\admin\AppData\Local\keyiso\migisol.exe | executable | |
MD5:87FBF71DB7ADBEFC998C999BF82A9A45 | SHA256:B9917FC4FDC481AA4B9EB9054B240F18989A530C5292AC63BCEB192C490DA547 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
0
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3896 | migisol.exe | POST | — | 38.18.235.242:80 | http://38.18.235.242/VtsK5hijO/wfG5AjPOCG6s8GyL/bKUTCOUTKpv7gp/8GxaROwzfxHL/ | US | — | — | malicious |
3896 | migisol.exe | POST | 200 | 5.196.108.189:8080 | http://5.196.108.189:8080/H9WhA4rNsEErkHPyu9/r2eeeOKeMOlquj/vc9A8VptIQdW/ | FR | binary | 132 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 |
|---|---|---|---|---|---|---|
3896 | migisol.exe | 5.196.108.189:8080 | — | OVH SAS | FR | malicious |
3896 | migisol.exe | 38.18.235.242:80 | — | Cogent Communications | US | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
3896 | migisol.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 17 |
3896 | migisol.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |
3896 | migisol.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 19 |
3896 | migisol.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M10 |