MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 630729fdd27776fa78d745320a153c105eeb7f40e8671515b3fd318ed4991bcb. 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


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 630729fdd27776fa78d745320a153c105eeb7f40e8671515b3fd318ed4991bcb
SHA3-384 hash: 446f8147ac7ecef3f65c82704740cc3649de8fadcd7eca3df9ab29673b01c64b859b64d312f693f529a71c2b4d1cfa5f
SHA1 hash: 3494a568150f2794a5f6d0f34eb3fcef7da43f00
MD5 hash: 37ec1e7ef10662e9e84b573b79194cea
humanhash: network-venus-angel-juliet
File name:Dodument PDF.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:962'048 bytes
First seen:2020-10-22 07:03:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:+QWJDu7lSAMTfXM7JvAozbw97jnDWkTBS0BsffA1GUKzod:+Q2glSAMTfc7J4ozc9rD7BS0afANKzo
Threatray 387 similar samples on MalwareBazaar
TLSH 1615129171A96B33D6FE8BF63098140993B1155F16F2E3280DE377EA3A90B089B54F53
Reporter abuse_ch
Tags:exe MassLogger


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: ns1.idsturkiye.com
Sending IP: 37.9.202.242
From: finans@lmcosmetics.com
Subject: RE; New Order
Attachment: Dodument PDF.rar (contains "Dodument PDF.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/74504/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/506707
Signature
.NET source code contains potential unpacker
Deletes itself after installation
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)
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 302532 Sample: Dodument PDF.exe Startdate: 22/10/2020 Architecture: WINDOWS Score: 100 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for dropped file 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 10 other signatures 2->39 8 Dodument PDF.exe 6 2->8         started        process3 file4 27 C:\Users\user\AppData\Roaming\fwhzRYkaj.exe, PE32 8->27 dropped 29 C:\Users\user\AppData\Local\...\tmp9150.tmp, XML 8->29 dropped 31 C:\Users\user\...\Dodument PDF.exe.log, ASCII 8->31 dropped 43 Injects a PE file into a foreign processes 8->43 12 Dodument PDF.exe 2 8->12         started        14 schtasks.exe 1 8->14         started        16 Dodument PDF.exe 8->16         started        signatures5 process6 process7 18 powershell.exe 17 12->18         started        21 conhost.exe 14->21         started        23 conhost.exe 16->23         started        signatures8 41 Deletes itself after installation 18->41 25 conhost.exe 18->25         started        process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/630729fdd27776fa78d745320a153c105eeb7f40e8671515b3fd318ed4991bcb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-22 06:42:14 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmdst7oso53pu6gxiuzaufj4cbpow72a5btrkfnt7uyy5vezdpfq._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Similar samples:
02e422396eb123142575e0dcee9f629941c42543ae8839a931e2cc8eefecb9c4
MassLogger
5388c70ef1d9bfc414a92c3aa4ea34db6992ee705813b5b4a2b4c28b435cbf6c
MassLogger
583e11d3579a63016e568fad73fb9f5ab64e32012ab1a0764f62191ced808078
MassLogger
6e7a5741c5cb3b394efeefd5cac1c71d023df73e4c19a02b9de64ea1a1ae4241
MassLogger
6eced51e9e9f798e79627188c69026a06a576021d112c8b94ed517f2576b009f
MassLogger
6f0c98efd3149c8527cf3f700d123da142275f32c166cf2ca2b186d1acc1286c
MassLogger
9e5f987ad43b66c469e9fed02999cfb62feff01049b5f1ef33804918bead665c
MassLogger
b3b1f3479b7d0033e21ef89ccea063a0281604d4472252cf590ec99be5aa2eb4
MassLogger
dc22665dc14ec019a9f8c421c938db597c2a1b9e439c4a0a0b6dc7b1330e75b8
MassLogger
f2848bb06faec26cdb7bf8df01c598641d0d73c8b7c58a7aed106e9864942cf6
MassLogger
+ 377 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
spyware stealer family:masslogger
Link:
https://tria.ge/reports/201022-d4ht967qqx/
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Reads user/profile data of web browsers
MassLogger
MassLogger Main Payload
Unpacked files
SH256 hash:
630729fdd27776fa78d745320a153c105eeb7f40e8671515b3fd318ed4991bcb
MD5 hash:
37ec1e7ef10662e9e84b573b79194cea
SHA1 hash:
3494a568150f2794a5f6d0f34eb3fcef7da43f00
Link:
https://www.unpac.me/results/de6c49fc-febb-437b-b9e6-e9449f3e809a/
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
Link:
https://www.unpac.me/results/de6c49fc-febb-437b-b9e6-e9449f3e809a/
SH256 hash:
f15a51748f96f7ff2fab759bb64e2fa58f19b12a146f9cacf017433365bbe4af
MD5 hash:
eeb2d1610374ee7b0761f5b7eb9026bb
SHA1 hash:
beb50f088da63fcb09ae651404ac2ea854622618
Link:
https://www.unpac.me/results/de6c49fc-febb-437b-b9e6-e9449f3e809a/
SH256 hash:
d51f9483cab487c170bf1d61d1bee1bcb6f55fc613e0d4055d4c2a7d22b49e24
MD5 hash:
50b037885a3861778c6e6201dbd173b0
SHA1 hash:
c64e19e6f2eb9e25755b0570730cdaf4cbbaa84f
Detections:
win_masslogger_w0
Create hunting rule
Link:
https://www.unpac.me/results/de6c49fc-febb-437b-b9e6-e9449f3e809a/
Parent samples :
0adc7e74c78f1d91fa1972467bdee948477ade15409a3f2924f337de4038ded1
2437a677dba9a82b9bc50f2d12c9682192d1150f8aac53e131a0913767c98a66
730a42a6d12942f236eefda66452c790e1f506ed57437342e3e0bdda9bf84143
1535da1a6d1565e52d0ee483302229d387ab7e33d9c9f07f745c6154c7de61e7
199653ca7cce2aabf2b54f899d29ab68526525a14487f0f1e02b45a0ad3e1f7c
102053c0be40cdc3daca5a7482b8572f5134e10bfe144137c64566a94a5e20b3
d040e74302a549e2c2332f16a05f21c2ccd5886604c3c785383b817d7c97fd07
630729fdd27776fa78d745320a153c105eeb7f40e8671515b3fd318ed4991bcb
1412ead7a7d061d4dbffd755b8ed9881da5ba163d90139df128fc4e4d26e93b6
d94d1cbec995584fc86297b547174128fa71a0e8b3b8de39183e8774cad65826
dbf19db7d0a4b842c4652e84edf70acbf1e1d2a9bd50403ba8fa0cd5abbba587
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

MassLogger

rar cb6c8b98ae1a4dd4f3f989ff541a47eafef60d08df7a5a90423eb39594aae5bd

MassLogger

Executable exe 630729fdd27776fa78d745320a153c105eeb7f40e8671515b3fd318ed4991bcb

(this sample)

  
Dropped by
MD5 6c3ed96da7f57322ab0890ccf1e49b05
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/74504/
  
Dropped by
SHA256 cb6c8b98ae1a4dd4f3f989ff541a47eafef60d08df7a5a90423eb39594aae5bd

Comments