MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db37093d59e7660f7e6f742ba2f521fa0bd874223759768ed0f234fc18553bb8. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db37093d59e7660f7e6f742ba2f521fa0bd874223759768ed0f234fc18553bb8
SHA3-384 hash: 76b0cf632b1576bd3441cbcef092f9baf56d5f270c404c578d63d68b41f022292887ee443205e08c9b1e221b6b560e98
SHA1 hash: 0fd943948b3d34a2c07450f5ec278b006a1be4b5
MD5 hash: 34f6a90b1df6c840a21c0f37bc904322
humanhash: avocado-seven-beer-ceiling
File name:C8RJm0Libd5MxJE.exe
Download: download sample
File size:961'024 bytes
First seen:2020-12-13 17:11:13 UTC
Last seen:2020-12-13 18:33:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:wjKhaJooA5BiOchc19dOrsnB6DHAa/cORj+C7OqKoe:UKheoo6ehc7UrsnB6Dga/cORjKqKoe
TLSH C3159E2E2DB442F4F7BB57B585549045A3FEE9F3AB13CA0D2AC410C60FA1A529CD271E
Reporter abuse_ch
Tags:exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: vortexfield.eu
Sending IP: 37.120.206.112
From: Jessica <jessica@vortexfield.eu>
Reply-To: jessica@unisa-europea.com
Subject: Payment Sent T/T Receipt Attached.
Attachment: scan_065.rar (contains "C8RJm0Libd5MxJE.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
358
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
C8RJm0Libd5MxJE.exe
Verdict:
No threats detected
Analysis date:
2020-12-13 17:12:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/66604355-c6ca-403e-b09b-fb68063549f2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Variant.Strictor.117851.27437.32525.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/561732
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Machine Learning detection for sample
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db37093d59e7660f7e6f742ba2f521fa0bd874223759768ed0f234fc18553bb8/
Threat name:
ByteCode-MSIL.Trojan.Strictor
Create hunting rule
Status:
Malicious
First seen:
2020-12-13 17:12:08 UTC
AV detection:
8 of 48 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3m3qspkz45ta67tpoqv2f5jb7if5q5bcg5mxndwq6i2pygcvho4a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201213-vc6rmgdqfx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
db37093d59e7660f7e6f742ba2f521fa0bd874223759768ed0f234fc18553bb8
MD5 hash:
34f6a90b1df6c840a21c0f37bc904322
SHA1 hash:
0fd943948b3d34a2c07450f5ec278b006a1be4b5
Link:
https://www.unpac.me/results/67579893-1c00-4b34-9d2e-8d377af958cc/
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Link:
https://www.unpac.me/results/67579893-1c00-4b34-9d2e-8d377af958cc/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/db37093d59e7660f7e6f742ba2f521fa0bd874223759768ed0f234fc18553bb8

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:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

rar 779753f63676ae3c31b1abeb0ccab3579e26efc5bc5b45cd07c7db5af7dc3b6e

Executable exe db37093d59e7660f7e6f742ba2f521fa0bd874223759768ed0f234fc18553bb8

(this sample)

  
Dropped by
MD5 24495904316fe4b444b46e17f43b4228
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 779753f63676ae3c31b1abeb0ccab3579e26efc5bc5b45cd07c7db5af7dc3b6e

Comments