MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 ace9f321c9967b2ffe3bef9056c113b20040fe8831351082e186125aeea8ab0b. 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
Osiris
Vendor detections: 10
| SHA256 hash: | ace9f321c9967b2ffe3bef9056c113b20040fe8831351082e186125aeea8ab0b |
|---|---|
| SHA3-384 hash: | 56e800fb265648992753bc1f7cf0ad2f39c6eb03422fe939ee0ac2e442944acb2c5660bd305c3566cc6557f6d06829cb |
| SHA1 hash: | 5fba19ae9f76b445d96dbca71f53113492b09d49 |
| MD5 hash: | 8e8f7ff797c292231959e4dd410a98da |
| humanhash: | nineteen-mirror-nuts-sixteen |
| File name: | 6729001591617.bin |
| Download: | download sample |
| Signature | Osiris |
| File size: | 3'723'232 bytes |
| First seen: | 2021-01-28 11:55:18 UTC |
| Last seen: | 2021-01-28 13:58:40 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 00f39b64160f1f3ca0bfe741064f3430 (1 x Osiris) |
| ssdeep | 49152:2pU1pIkY3RFCXgUG0xibD3QUaSalMG45TRVVqfMqJ7CdfAYQtTGCD:2psIbhYXJS3HaHM17Vqfz7sQtiw |
| Threatray | 7 similar samples on MalwareBazaar |
| TLSH | 3D06BE59F9C290E0EDC316F452FAA7374C388225572698D3F3613D904E611E27B7EA8E |
| Reporter |  JAMESWT_WT |
| Tags: | Osiris |
Code Signing Certificate
| Organisation: | AAA Certificate Services |
|---|---|
| Issuer: | AAA Certificate Services |
| Algorithm: | sha1WithRSAEncryption |
| Valid from: | Jan 1 00:00:00 2004 GMT |
| Valid to: | Dec 31 23:59:59 2028 GMT |
| Serial number: | 01 |
| Intelligence: | 384 malware samples on MalwareBazaar are signed with this code signing certificate |
| Cert Graveyard Blocklist: | This certificate is on the Cert Graveyard blocklist |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | D7A7A0FB5D7E2731D771E9484EBCDEF71D5F0C3E0A2948782BC83EE0EA699EF4 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
127
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FickerStealer.exe
Verdict:
Malicious activity
Analysis date:
2021-01-28 10:53:05 UTC
Tags:
evasion trojan ficker stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Unauthorized injection to a recently created process
Setting a keyboard event handler
Creating a file in the %temp% directory
Creating a process from a recently created file
Deleting a recently created file
DNS request
Sending a custom TCP request
Setting browser functions hooks
Connection attempt to an infection source
Unauthorized injection to a browser process
Sending an HTTP GET request to an infection source
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Kronos
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to detect hardware virtualization (CPUID execution measurement)
Contains functionality to detect sleep reduction / modifications
Detected Kronos e-Banking malware
Detected unpacking (changes PE section rights)
Found Tor onion address
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file has nameless sections
Tries to detect virtualization through RDTSC time measurements
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Detection:
kronos
Threat name:
Win32.Trojan.Kronosbot
Status:
Malicious
First seen:
2021-01-28 11:56:09 UTC
File Type:
PE (Exe)
Extracted files:
23
AV detection:
12 of 29 (41.38%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
Result
Malware family:
osiris
Score:
10/10
Tags:
family:osiris banker botnet ransomware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Looks up external IP address via web service
Uses Tor communications
Drops startup file
Loads dropped DLL
Executes dropped EXE
Osiris
Unpacked files
SH256 hash:
ace9f321c9967b2ffe3bef9056c113b20040fe8831351082e186125aeea8ab0b
MD5 hash:
8e8f7ff797c292231959e4dd410a98da
SHA1 hash:
5fba19ae9f76b445d96dbca71f53113492b09d49
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: | Email_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Email in files like avemaria |
| Rule name: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | Kronos |
|---|---|
| Author: | kevoreilly |
| Description: | Kronos Payload |
| Rule name: | win_kronos_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | autogenerated rule brought to you by yara-signator |
| Rule name: | win_kronos_g0 |
|---|---|
| Author: | mak |
| Rule name: | win_kronos_g1 |
|---|---|
| Author: | Daniel Plohmann <daniel.plohmann<at>fkie.fraunhofer.de> |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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