MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 30920f99abe5eed123d3da56f24aca831bcc33e8e91548ef4bb3bc265f412fc2. 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: | 30920f99abe5eed123d3da56f24aca831bcc33e8e91548ef4bb3bc265f412fc2 |
|---|---|
| SHA3-384 hash: | 4eca994f1cf94e9c8b7b6c7ad7a108b448b31431fa531d11081c428b4908952f67604014ad4d79225e5e8e4d7e99a40e |
| SHA1 hash: | 17d7b06dc1f28408c24e822c0c19153c5170d01d |
| MD5 hash: | 3ad67ecbfd9e60db3dbe32de2b834f76 |
| humanhash: | finch-mississippi-grey-monkey |
| File name: | RFQ_121720.exe |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 1'230'336 bytes |
| First seen: | 2020-12-17 06:15:38 UTC |
| Last seen: | 2020-12-17 07:48:10 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 24576:u7qV5Z2Yzu67QW48ZC7zV5GaShVJ5moSEr+DHi5Ra:HgGu68kZCGrMM+OR |
| TLSH | 5645D0C05148B8D6C15B2BB45C37A9B1063ABEF92320D6083E0777A79A73F56265BC4F |
| Reporter |  FORMALITYDE |
| Tags: | exe MassLogger |
Intelligence
File Origin
# of uploads :
2
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
RFQ_121720.exe
Verdict:
Malicious activity
Analysis date:
2020-12-17 06:19:59 UTC
Tags:
evasion
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
DNS request
Sending an HTTP GET request
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Result
Verdict:
UNKNOWN
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
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.AgentTesla
Status:
Malicious
First seen:
2020-12-17 05:45:45 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger spyware stealer
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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:
30920f99abe5eed123d3da56f24aca831bcc33e8e91548ef4bb3bc265f412fc2
MD5 hash:
3ad67ecbfd9e60db3dbe32de2b834f76
SHA1 hash:
17d7b06dc1f28408c24e822c0c19153c5170d01d
SH256 hash:
4232f901a9ba9d0eed78d685431b03bfc4c13423911dc80ac6278fb943a9ab1e
MD5 hash:
cf7fc0a43707058218c3f94934aebc79
SHA1 hash:
7cac16cb76c24a7cbae46ed1be5dee898f0ca9a7
SH256 hash:
e83cef9cfa4e2ea30e28843e43c60ebf8f6590fb753ad0aa5ed1123c01280527
MD5 hash:
bf99ee5fbf42797bd1ade95b109d634c
SHA1 hash:
e02abfdbca94a24a36b47d49a28360b79aabd294
SH256 hash:
3fbf00f25e41e3c47fee2b636dbc9f0438905cbef90b96644a241ff0bf72bde9
MD5 hash:
121e49b7a8aace94edf65b314dd071c0
SHA1 hash:
f6a46a70f199293063bf0a610580f68e30038895
Detections:
win_masslogger_w0
Parent samples :
ad17d05d9bf7bb701bee55b078a0608a038e44a3c1c24b06b3eea34bfcdb280c
2d9767641256c44bceb6d6c684e76d72245750d1174408ef34e5d35185d4cadb
f933824c34258a344750486cb998d303aba7dcaad0dec1e12ea59929b3703dd3
e88ad7550181bf69efc96480a3b95ed329b47b60c9cb8b92720d0bfffcee6142
97f116dcd4a161a4265ccaf07dc12acec0e3e4a3af4216ba95f5f63c80a06fcd
4d4579f75cc3cb0a8c30ee234275dbb119dce187b4a490dff954d405caeeeb66
830a35f0de3ba2f90f79bca1d31b28026305edc8c25bc370ba90a9e8ef893b11
30920f99abe5eed123d3da56f24aca831bcc33e8e91548ef4bb3bc265f412fc2
2d9767641256c44bceb6d6c684e76d72245750d1174408ef34e5d35185d4cadb
f933824c34258a344750486cb998d303aba7dcaad0dec1e12ea59929b3703dd3
e88ad7550181bf69efc96480a3b95ed329b47b60c9cb8b92720d0bfffcee6142
97f116dcd4a161a4265ccaf07dc12acec0e3e4a3af4216ba95f5f63c80a06fcd
4d4579f75cc3cb0a8c30ee234275dbb119dce187b4a490dff954d405caeeeb66
830a35f0de3ba2f90f79bca1d31b28026305edc8c25bc370ba90a9e8ef893b11
30920f99abe5eed123d3da56f24aca831bcc33e8e91548ef4bb3bc265f412fc2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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