MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c947e24166ead4ff5822f516f78eba11ca63a8a018806452dc16aede6474e41e. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
RaspberryRobin
Vendor detections: 12
| SHA256 hash: | c947e24166ead4ff5822f516f78eba11ca63a8a018806452dc16aede6474e41e |
|---|---|
| SHA3-384 hash: | c7886fce5306c54d5c2b63310e1096c07939f6dcef74c5ca828ee92a25098caca77aee73d0aec852dcd2d9ef7c20f346 |
| SHA1 hash: | 00c8f13daa10581a06d8fe3983159e83fcaf4c8c |
| MD5 hash: | 91681de8bfda5e0e0b4199df1c22f71a |
| humanhash: | mike-football-avocado-friend |
| File name: | 91681de8bfda5e0e0b4199df1c22f71a |
| Download: | download sample |
| Signature | RaspberryRobin |
| File size: | 2'658'304 bytes |
| First seen: | 2024-07-07 09:04:41 UTC |
| Last seen: | 2024-07-07 09:27:27 UTC |
| File type: |  dll |
| MIME type: | application/x-dosexec |
| imphash | 8588c87e2dab8ee4c9c791c9af9d3346 (1 x RaspberryRobin) |
| ssdeep | 49152:NjybmkFiXO5zFEY8M2nWgdfLd9Q/+a4zgpfd4XZeH6XNndzPhvmmTgPB:NSmvetFE84WgP9faRpf6i6XNlhv3gB |
| TLSH | T153C512364EB71043E915007A77AF83A5A19AEA843736C193AA744CDACD733D4877336B |
| TrID | 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.6% (.EXE) Win32 Executable (generic) (4504/4/1) 8.5% (.ICL) Windows Icons Library (generic) (2059/9) 8.3% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | d4aae6e2e2a6a6e4 (7 x RaspberryRobin) |
| Reporter |  zbetcheckin |
| Tags: | 32 dll exe RaspberryRobin |
Intelligence
File Origin
# of uploads :
2
# of downloads :
378
Origin country :
FRVendor Threat Intelligence
Verdict:
Malicious
Score:
90.2%
Link:
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
packed
Verdict:
Malicious
Labled as:
Malware
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Raspberry Robin
Verdict:
Malicious
Result
Threat name:
Dridex Dropper
Detection:
malicious
Classification:
evad.bank
Score:
72 / 100
Signature
Dridex dropper found
Multi AV Scanner detection for submitted file
Queries temperature or sensor information (via WMI often done to detect virtual machines)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2024-07-07 09:05:05 UTC
File Type:
PE (Dll)
Extracted files:
16
AV detection:
15 of 24 (62.50%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
c947e24166ead4ff5822f516f78eba11ca63a8a018806452dc16aede6474e41e
MD5 hash:
91681de8bfda5e0e0b4199df1c22f71a
SHA1 hash:
00c8f13daa10581a06d8fe3983159e83fcaf4c8c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | Check_OutputDebugStringA_iat |
|---|
| Rule name: | maldoc_find_kernel32_base_method_1 |
|---|---|
| Author: | Didier Stevens (https://DidierStevens.com) |
| Rule name: | meth_stackstrings |
|---|---|
| Author: | Willi Ballenthin |
| Rule name: | packer_raspberryrobin |
|---|---|
| Author: | Nikos 'n0t' Totosis |
| Description: | Raspberry Robin Packer (Experimental) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
| CHECK_PIE | Missing Position-Independent Executable (PIE) Protection | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| AUTH_API | Manipulates User Authorization | ADVAPI32.dll::InitializeAcl |
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::waveInGetDevCapsA |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryExA KERNEL32.dll::LoadLibraryW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::AssignProcessToJobObject |
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