| File name: | 32b0000.dll |
| Full analysis: | https://app.any.run/tasks/d839b1a4-2ad9-4bbe-990a-ccd1fc50ddd6 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | July 02, 2020, 17:54:29 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (DLL) (GUI) Intel 80386, for MS Windows |
| MD5: | CC5A0A61B1C9FA114F903B00E9FC6134 |
| SHA1: | 4F67D4BA784C22F8C445CA15AE5F1B1FCABDEE14 |
| SHA256: | EED7D8EC74A1C24F97EF3C7EF1BAAE043C125C1D66342028F8104BDB0603DA40 |
| SSDEEP: | 3072:s0ox+wOhXJYRo1RpE24RLR9IhNst/pGLz2pFePWUyc0n:sxx+uLHIhw7pFeYJn |
MALICIOUS
ZLOADER was detected
- msiexec.exe (PID: 2332)
Changes the autorun value in the registry
- msiexec.exe (PID: 2332)
SUSPICIOUS
Creates files in the user directory
- msiexec.exe (PID: 2332)
Reads Internet Cache Settings
- msiexec.exe (PID: 2332)
Executable content was dropped or overwritten
- msiexec.exe (PID: 2332)
INFO
Loads main object executable
- rundll32.exe (PID: 2848)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:06:16 13:31:24+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 80.14 |
| CodeSize: | 147968 |
| InitializedDataSize: | 10240 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x5050 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Jun-2020 11:31:24 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0078 |
| Pages in file: | 0x0001 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0000 |
| Max extra paragraphs: | 0x0000 |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x0000 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x0000 |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000078 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 16-Jun-2020 11:31:24 |
| 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 | 0x000240D5 | 0x00024200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.46638 |
.rdata | 0x00026000 | 0x00001B7E | 0x00001C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.3189 |
.data | 0x00028000 | 0x00002AA4 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 2.9501 |
.reloc | 0x0002B000 | 0x00000908 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.15484 |
Imports
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
ole32.dll |
Exports
Title | Ordinal | Address |
|---|---|---|
0 | 0x00000000 | |
DllRegisterServer | 1 | 0x00005040 |
Total processes
34
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2332 | msiexec.exe | C:\Windows\System32\msiexec.exe | rundll32.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows® installer Exit code: 0 Version: 5.0.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 2848 | "C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\32b0000.dll", DllRegisterServer | C:\Windows\System32\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
30
Read events
16
Write events
14
Delete events
0
Modification events
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\hxcgiy |
| Operation: | write | Name: | qrysrsz |
Value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| |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Yppoig |
| Operation: | write | Name: | oxazmyyl |
Value: E6A3A18D29E65C044875E79D3EE976E28A4CE5762F6EC0338EC1EA0181673DB501CC0731FE5D4F7BCAAD35627E1B190A468E7607B64305CA2FB94699194C88AEE60D8E90B54B5F99630C24BC02A26BCFCD3AAD33721CEAAD04BCAB8B9F8F3B112618E3513EEF89FF66E96D823BE068A7DDA0D3FBDC44CB3E3AEAF134E53988C4DFF3F8144B01E86F438C620A64DDAD06B817 | |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Yppoig |
| Operation: | write | Name: | oxazmyyl |
Value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| |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Yppoig |
| Operation: | write | Name: | oxazmyyl |
Value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| |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Qoyhybv |
Value: regsvr32.exe /s C:\Users\admin\AppData\Roaming\Ohlude\epulx.dll | |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2332) msiexec.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2332 | msiexec.exe | C:\Users\admin\AppData\Roaming\Ohlude\epulx.dll | 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
0
DNS requests
14
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
DNS requests
Domain | IP | Reputation |
|---|---|---|
glartrot.org |
| unknown |
revenapo.org |
| suspicious |