MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 0b27fbcb91a355c14ee1367af92b962f1901e4d48a08e719f6e4dada1d599130. 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: 8
| SHA256 hash: | 0b27fbcb91a355c14ee1367af92b962f1901e4d48a08e719f6e4dada1d599130 |
|---|---|
| SHA3-384 hash: | f33a07bacbc8501380767e55444b880523a8b3b2006dbfd882e77a46af525dc6707916cad860cfae711dc1b97512e455 |
| SHA1 hash: | c5dd28f240f61a1a4ac604226b538801d03dc16c |
| MD5 hash: | b938ad05451164f9955b3708258c3f69 |
| humanhash: | robert-mexico-glucose-winter |
| File name: | E004778244.COM |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 908'800 bytes |
| First seen: | 2020-11-05 09:47:08 UTC |
| Last seen: | 2020-11-05 11:51:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (49'234 x AgentTesla, 20'488 x Formbook, 12'372 x SnakeKeylogger) |
| ssdeep | 24576:KJgzxAiuzQkhP4gcygM4R2w4obqdE2NquArg:1xAi2QkWDHMErX |
| Threatray | 467 similar samples on MalwareBazaar |
| TLSH | 7015F1B1238C9B50F57F77799060691053F5B942E777DA1EBEA4808E29A7F808773B02 |
| Reporter |  abuse_ch |
| Tags: | com DHL ESP geo MassLogger |
abuse_ch
Malspam distributing MassLogger:HELO: dhl.com
Sending IP: 156.96.156.216
From: DHL Express Turkey [Marketing & CustomerService Apps] <burak.sarikoc@dhl.com>
Subject: Documentos de envío de DHL
Attachment: DHL-e2RmZjk.r07 (contains "E004778244.COM")
Intelligence
File Origin
# of uploads :
2
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Creating a file
Result
Threat name:
MassLogger RAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Deletes itself after installation
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
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:
2020-11-04 13:53:03 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 457 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger evasion spyware stealer
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Deletes itself
Executes dropped EXE
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
0b27fbcb91a355c14ee1367af92b962f1901e4d48a08e719f6e4dada1d599130
MD5 hash:
b938ad05451164f9955b3708258c3f69
SHA1 hash:
c5dd28f240f61a1a4ac604226b538801d03dc16c
SH256 hash:
3f8d507a9c89644828c4bdf9f73849af7a5f0e5df2ff33c262ea7af7c128d2d1
MD5 hash:
61e5fa57524cd62edfc9b44a435a65fc
SHA1 hash:
3b68e0613d19554fd299286a4e0df25d024a42c3
SH256 hash:
caa3a3b924982c9f265f1610cadc571af7ae37f7837b21989d94da5229b435c8
MD5 hash:
1e87f44cdb4001216bd268e252346757
SHA1 hash:
9f631efda39384f89e9acf37d5e49866e651e229
Detections:
win_masslogger_w0
SH256 hash:
401141270e1e0a944e5fc8c387349cc528ca5d6e9935939c935f35787a5779ed
MD5 hash:
ec94acf9294a1258d3119ef3ba826720
SHA1 hash:
a85418beab145d0e935400e56cf617fc932f1706
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.
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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