MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d94d1cbec995584fc86297b547174128fa71a0e8b3b8de39183e8774cad65826. 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: d94d1cbec995584fc86297b547174128fa71a0e8b3b8de39183e8774cad65826
SHA3-384 hash: 48a41a0cafffa16b69d351dc6c6a7454d71dd4f8767d020af911f3a9db14ab582ec9800cbbf6e89f475bec95ece40e15
SHA1 hash: a60143a154b95b78b6d8a1be1288d68f7c0f8659
MD5 hash: d1d203bcc468da704744d7c99bb8396a
humanhash: louisiana-pluto-dakota-quiet
File name:lRUEtslD4ZK2zFL.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'241'600 bytes
First seen:2020-10-23 08:57:34 UTC
Last seen:2020-10-23 10:09:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:Akjkh4viAk7GFtT28UjLUqUq1oswEBOoFnk5FsNgF:rs4/k7Gm8UUqUEvKsNg
Threatray 394 similar samples on MalwareBazaar
TLSH 7E45E0017195CF01E2BD27F1E42855F55BF52CAAE92AD29F4CA2BCCE3572F005A92B07
Reporter abuse_ch
Tags:exe geo MassLogger TUR ZiraatBank


Avatar
abuse_ch
Malspam distributing MassLogger:

HELO: srv1.demspor.com
Sending IP: 31.169.94.221
From: ZIRAAT BANKASIi <ziraatbank@ileti.ziraatbank.com.tr>
Reply-To: noreply@ileti.ziraatbank.com.tr
Subject: DEKONT
Attachment: e-dekont PDF.rar (contains "lRUEtslD4ZK2zFL.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/74989/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.13128.22182.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Launching a process
Deleting of the original file
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/507963
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Deletes itself after installation
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM_3
Yara detected Costura Assembly Loader
Yara detected MassLogger RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d94d1cbec995584fc86297b547174128fa71a0e8b3b8de39183e8774cad65826/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-10-23 08:01:41 UTC
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3fgrzpwjsvme7sdcs62uof2bfd5hdihiwo4n4oiyh2dxjswwlata._file
Verdict:
malicious
Label(s):
masslogger
Create hunting rule
Similar samples:
0adc7e74c78f1d91fa1972467bdee948477ade15409a3f2924f337de4038ded1
MassLogger
1412ead7a7d061d4dbffd755b8ed9881da5ba163d90139df128fc4e4d26e93b6
MassLogger
1535da1a6d1565e52d0ee483302229d387ab7e33d9c9f07f745c6154c7de61e7
MassLogger
199653ca7cce2aabf2b54f899d29ab68526525a14487f0f1e02b45a0ad3e1f7c
MassLogger
2437a677dba9a82b9bc50f2d12c9682192d1150f8aac53e131a0913767c98a66
MassLogger
59266059bf9ed1325138907f3f74f4838600be78e310b8165333935e18817d5a
MassLogger
630729fdd27776fa78d745320a153c105eeb7f40e8671515b3fd318ed4991bcb
MassLogger
730a42a6d12942f236eefda66452c790e1f506ed57437342e3e0bdda9bf84143
MassLogger
d03792e976baeea6547686ff0fe4ced755f9bad76ee6e3ff3c5f4adf93cbb0f8
MassLogger
d040e74302a549e2c2332f16a05f21c2ccd5886604c3c785383b817d7c97fd07
MassLogger
+ 384 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
spyware stealer family:masslogger
Link:
https://tria.ge/reports/201023-bagvq41hb2/
Behaviour
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:
d94d1cbec995584fc86297b547174128fa71a0e8b3b8de39183e8774cad65826
MD5 hash:
d1d203bcc468da704744d7c99bb8396a
SHA1 hash:
a60143a154b95b78b6d8a1be1288d68f7c0f8659
Link:
https://www.unpac.me/results/c341f832-3eb1-46bb-a26b-ac81592c6b2b/
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
Link:
https://www.unpac.me/results/c341f832-3eb1-46bb-a26b-ac81592c6b2b/
SH256 hash:
0ca45fd9e8409c2e3e98b8cd2d3a616b6f3d91e68859bea43093f5155b341fca
MD5 hash:
11094b7d291aae7b7f2367e3933a7650
SHA1 hash:
67becc045030b75a22c182de861a827af1fe9782
Link:
https://www.unpac.me/results/c341f832-3eb1-46bb-a26b-ac81592c6b2b/
SH256 hash:
d51f9483cab487c170bf1d61d1bee1bcb6f55fc613e0d4055d4c2a7d22b49e24
MD5 hash:
50b037885a3861778c6e6201dbd173b0
SHA1 hash:
c64e19e6f2eb9e25755b0570730cdaf4cbbaa84f
Detections:
win_masslogger_w0
Create hunting rule
Link:
https://www.unpac.me/results/c341f832-3eb1-46bb-a26b-ac81592c6b2b/
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 4e00687c115122e6ea9dfd44a6a8ada1262dc16a1bdf16344b671b6d6f5381d3

MassLogger

Executable exe d94d1cbec995584fc86297b547174128fa71a0e8b3b8de39183e8774cad65826

(this sample)

  
Dropped by
MD5 e553895c64f4d8ddf623219466707edf
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/74989/
  
Dropped by
SHA256 4e00687c115122e6ea9dfd44a6a8ada1262dc16a1bdf16344b671b6d6f5381d3

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