| File name: | C:\Users\admin\AppData\Local\Temp\Rar$DRb3856.2390\Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe |
| Full analysis: | https://app.any.run/tasks/75e04843-3681-4dd5-8312-02819efa26cc |
| 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: | February 22, 2022, 17:37:59 |
| 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: | 1F381DD04D2E73D95DCF7DBBE2B00235 |
| SHA1: | 02728A0F0764676350F0C75292D242FBB0C21F2D |
| SHA256: | 4D991B35D174ADECB58EC50C0F7AB29658F5882979CEDEAAD894DB316FE937F6 |
| SSDEEP: | 384:h6exbQfDFKqgyv8wnY7waVU/8avdfa9OK+CBDiwIIX9ajuEh3Dy:hx0Y7wy0ndfzeiw/tajh3O |
MALICIOUS
Drops executable file immediately after starts
- Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe (PID: 2992)
Changes the autorun value in the registry
- Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe (PID: 2992)
SUSPICIOUS
Drops a file with too old compile date
- Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe (PID: 2992)
Checks supported languages
- Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe (PID: 2992)
Executable content was dropped or overwritten
- Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe (PID: 2992)
INFO
Reads the computer name
- runas.exe (PID: 2784)
Checks supported languages
- runas.exe (PID: 2784)
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: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x3200 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 4096 |
| CodeSize: | 19968 |
| LinkerVersion: | 5.12 |
| PEType: | PE32 |
| TimeStamp: | 1996:03:24 01:02:16+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 24-Mar-1996 00:02:16 |
| 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: | 0x000000C8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 24-Mar-1996 00:02:16 |
| 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 | 0x00004C62 | 0x00004E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.79958 |
.rdata | 0x00006000 | 0x0000020A | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.76197 |
.rsrc | 0x00007000 | 0x00000960 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.3283 |
.reloc | 0x00008000 | 0x00007200 | 0x00000200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.28919 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 1.81924 | 20 | UNKNOWN | English - United States | RT_GROUP_ICON |
Imports
advapi32.dll |
kernel32.dll |
Total processes
37
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2784 | "C:\Windows\System32\runas.exe" /user:administrator C:\Users\admin\AppData\Local\Temp\Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | C:\Windows\System32\runas.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Run As Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2992 | C:\Users\admin\AppData\Local\Temp\Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | C:\Users\admin\AppData\Local\Temp\Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | runas.exe | ||||||||||||
User: Administrator Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
157
Read events
151
Write events
6
Delete events
0
Modification events
| (PID) Process: | (2992) Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | l0ym04fyv1 |
Value: C:\Users\Administrator\l0ym04fyv1.exe | |||
| (PID) Process: | (2992) Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion |
| Operation: | write | Name: | l0ym04fyv1 |
Value: F855510E8ED2634A9849767FAB96CFD2 | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | C:\Users\Administrator\l0ym04fyv1.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
7
DNS requests
0
Threats
15
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | 70.36.100.242:443 | — | Perfect International, Inc | US | malicious |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | 70.36.100.243:443 | — | Perfect International, Inc | US | malicious |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | 70.36.100.244:443 | — | Perfect International, Inc | US | malicious |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | 208.110.80.34:443 | — | WholeSale Internet, Inc. | US | malicious |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | 208.110.80.35:443 | — | WholeSale Internet, Inc. | US | malicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | A Network Trojan was detected | ET TROJAN Possible Variant.Kazy.53640 Malformed Client Hello SSL 3.0 (Cipher_Suite length greater than Client_Hello Length) |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | Generic Protocol Command Decode | SURICATA TLS handshake invalid length |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | A Network Trojan was detected | ET TROJAN Possible Variant.Kazy.53640 Malformed Client Hello SSL 3.0 (Cipher_Suite length greater than Client_Hello Length) |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | Generic Protocol Command Decode | SURICATA TLS handshake invalid length |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | Generic Protocol Command Decode | SURICATA TLS handshake invalid length |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | A Network Trojan was detected | ET TROJAN Possible Variant.Kazy.53640 Malformed Client Hello SSL 3.0 (Cipher_Suite length greater than Client_Hello Length) |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | A Network Trojan was detected | ET TROJAN Possible Variant.Kazy.53640 Malformed Client Hello SSL 3.0 (Cipher_Suite length greater than Client_Hello Length) |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | Generic Protocol Command Decode | SURICATA TLS handshake invalid length |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | Generic Protocol Command Decode | SURICATA TLS handshake invalid length |
2992 | Trojan.Win32.Jorik.Totem.ar.1f381dd04d2e73d95dcf7dbbe2b00235.exe | A Network Trojan was detected | ET TROJAN Possible Variant.Kazy.53640 Malformed Client Hello SSL 3.0 (Session_Id length greater than Client_Hello Length) |