MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0c64c6df9d378fb24cf2d85094747d081bc414f931492105d4a7caaedcbfe9ee. 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
MassLogger
Vendor detections: 9
| SHA256 hash: | 0c64c6df9d378fb24cf2d85094747d081bc414f931492105d4a7caaedcbfe9ee |
|---|---|
| SHA3-384 hash: | c5a415759802f6d1205e479ea5132717ce69c3211cb00d63c6cfcb17993a9f03f00717474d09c6e6d8b25dc8617775d8 |
| SHA1 hash: | a9874f7a6fdc9a4c5ff50672f6bc1eb352b58179 |
| MD5 hash: | c06df3a07e85ab0191a4c8c627885c1e |
| humanhash: | undress-oklahoma-jupiter-kitten |
| File name: | 0c64c6df9d378fb24cf2d85094747d081bc414f931492105d4a7caaedcbfe9ee |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'024'000 bytes |
| First seen: | 2020-11-13 10:57:48 UTC |
| Last seen: | 2024-07-24 11:09:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:sOGm8GVro/86HPY0KPM/nUSUZ9I/x1dh5Vmbe33:DP8GVFl/PMsZ2Z1dAe3 |
| Threatray | 516 similar samples on MalwareBazaar |
| TLSH | BF25E0B62604AF9CE57C6B76C4C01108E3E88D16D312C5DC7DE935DA19E2F9CB26682F |
| Reporter |  madjack_red |
| Tags: | MassLogger |
Intelligence
File Origin
# of uploads :
4
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Enabling autorun by creating a file
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.
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Adds a directory exclusion to Windows Defender
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Ymacco
Status:
Malicious
First seen:
2020-11-11 20:29:25 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 506 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of web browsers
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
0c64c6df9d378fb24cf2d85094747d081bc414f931492105d4a7caaedcbfe9ee
MD5 hash:
c06df3a07e85ab0191a4c8c627885c1e
SHA1 hash:
a9874f7a6fdc9a4c5ff50672f6bc1eb352b58179
SH256 hash:
6a3fa83af10120e4879d5c0722f8e0c9cd76334485aa13918adf874ca5d48456
MD5 hash:
0ee6d00f9c68cf0d540bdc557d357502
SHA1 hash:
5fe2b47302c9dcb55ba182c34e5eb251e97721f3
Detections:
win_masslogger_w0
SH256 hash:
327fa914d17351686c9171c79ff7436f558080c700aefb2a12b6228c7f3deca1
MD5 hash:
b91e472415ba12589f482736b116a371
SHA1 hash:
9ff5a70163a2826a0ca4c8d5976fd53ee380f0d7
SH256 hash:
a7fed77887a5d891e3870295b616f901a6161b148d426d985c4a1bc917ecb12e
MD5 hash:
523cfe7f7a2ffb070700fd31769e5cce
SHA1 hash:
b72a25846b78001cb1f88cc58244285ee2c5c959
SH256 hash:
bac5797bde4b2810766a40d95bcdb825ac5b395fcbadd139daa19a44a6cdc049
MD5 hash:
a92cc1f6e0a2742350dfda6726db14c0
SHA1 hash:
e5404e3ed46498deb8ad8966a774540c2b8e9c1e
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | Keylog_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Contains Keylog |
| Rule name: | masslogger_gcch |
|---|---|
| Author: | govcert_ch |
| Rule name: | Quasar_RAT_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Quasar RAT |
| Reference: | https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf |
| Rule name: | win_masslogger_w0 |
|---|---|
| Author: | govcert_ch |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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