MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b95de55808c88599a46d6a21a0063a874a6e2ca7f0644989ce60eee025a6485. 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


BitRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b95de55808c88599a46d6a21a0063a874a6e2ca7f0644989ce60eee025a6485
SHA3-384 hash: a6dbe8cf37ea01c4b7c57d9b4d6f61f1c1bcaee3f02dc85442e979653484f15d2e6dd11cb1642f16e48c635c8c70e126
SHA1 hash: df28122cb67cec3ac55a2973f84609c073004418
MD5 hash: 2013c8e78aa7d963e4ff2bd326114424
humanhash: table-lima-hotel-cat
File name:DHL Details.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:1'611'264 bytes
First seen:2020-12-22 11:46:30 UTC
Last seen:2020-12-22 14:24:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash db3ba5a38c467c1467d8cab70dfeeb13 (24 x SnakeKeylogger, 1 x BitRAT, 1 x AgentTesla)
ssdeep 24576:vr8hZo5FunaOrhBOarAcWY93VzQuEgDnqLiD5wQiM+5CY3Qfi++uhOi85JqgRV:Tvwaw7ScWYHzQuj7WLjz593QpSiyJ3V
Threatray 55 similar samples on MalwareBazaar
TLSH 7D7533416DB6C945CF1CA23DD87626A7939EF60C27006ED7ADC554E220B28989F78F0F
Reporter abuse_ch
Tags:BitRAT DHL exe RAT


Avatar
abuse_ch
Malspam distributing BitRAT:

HELO: zen-euler.13-84-144-116.plesk.page
Sending IP: 52.171.139.201
From: DHL Customer Service <customer@dhl.com>
Subject: DHL - Pending delivery
Attachment: DHL Details 1.img (contains "DHL Details.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Details.exe
Verdict:
Suspicious activity
Analysis date:
2020-12-22 11:48:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/77ddd618-fe23-416b-bbda-aeb1e078afb8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/108829/
Detection(s):
SecuriteInfo.com.Artemis2013C8E78AA7.13700.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a window
DNS request
Setting a global event handler
Sending a UDP request
Setting a global event handler for the keyboard
Connection attempt to an infection source
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/568159
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Hides threads from debuggers
Machine Learning detection for sample
Maps a DLL or memory area into another process
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b95de55808c88599a46d6a21a0063a874a6e2ca7f0644989ce60eee025a6485/
Threat name:
Win32.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2020-12-22 11:47:06 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dok54vmarseftgsg22rbuaddvb2knywkp4dejge44yho4as2mscq._file
Verdict:
malicious
Similar samples:
07de346eaf5e067f031add746147af8fb0c1d9b77759880144b48ef8cc9a68da
BitRAT
3d2c7d89a5f621b42e657be3304c2b7aa256645ff359f2a38bed6e187506530a
BitRAT
3faafeae03cf24f47b90a17040357b6b130ec8daf8d39a3410be86dbd767a541
BitRAT
40512789548e02bb2db55e51975a733d342279a76c7ecdf78b9e238329591200
BitRAT
44af7302c97eab1187371407735c5192c41b07f4e5ead51adb620f1066d076e9
BitRAT
5266a20e7362770c19f101696490b4993f27268712558c03848b9adaa3c8e071
BitRAT
c917658a5ebc82c803b3b971fe6a73035318d6eb1d95076b6f27a0b2a1ecd53a
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d0713bc1ed64070962ba1ac77c0d185b75b4441db2589a41aaf477ba3f08e0e6
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d2d1a052d4cd07f027578dd283c71ff413b895682a31a79ccbaa0e71d57cb391
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f671b1f716f0176dbaec5ea7ca024cb32f65fe5ceceaf99a80ce080132ec9dd7
BitRAT
+ 45 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
upx
Link:
https://tria.ge/reports/201222-7wg1cm7yja/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
UPX packed file
Unpacked files
SH256 hash:
65fbcdf932a714994d597dc2992388f6fbd83054b3e6bced41a2789224360252
MD5 hash:
1366106add50e80449e2453ee05dffab
SHA1 hash:
c4ae51436b5094743b490444ae5ccb70413fab75
Detections:
win_bit_rat_w0
Create hunting rule
Link:
https://www.unpac.me/results/bfa329c8-55f4-44db-8261-232f714f8469/
Parent samples :
3faafeae03cf24f47b90a17040357b6b130ec8daf8d39a3410be86dbd767a541
1b95de55808c88599a46d6a21a0063a874a6e2ca7f0644989ce60eee025a6485
1ce688c18aeac8e14b9e022c644193549af78239b11d22d843c57b5aae6e3b8c
SH256 hash:
1b95de55808c88599a46d6a21a0063a874a6e2ca7f0644989ce60eee025a6485
MD5 hash:
2013c8e78aa7d963e4ff2bd326114424
SHA1 hash:
df28122cb67cec3ac55a2973f84609c073004418
Link:
https://www.unpac.me/results/bfa329c8-55f4-44db-8261-232f714f8469/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1b95de55808c88599a46d6a21a0063a874a6e2ca7f0644989ce60eee025a6485

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:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:win_bit_rat_w0
Create hunting rule
Author:KrabsOnSecurity
Description:String-based rule for detecting BitRAT malware payload

File information

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

Malspam

BitRAT

img 79b1ae0de1b105ce476d00064eaf9dd93f5595966280c56a3188287826bd69ef

BitRAT

Executable exe 1b95de55808c88599a46d6a21a0063a874a6e2ca7f0644989ce60eee025a6485

(this sample)

  
Dropped by
MD5 b1678657c77a04803741ec7841bb61a3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 79b1ae0de1b105ce476d00064eaf9dd93f5595966280c56a3188287826bd69ef
Cape
Cape
https://www.capesandbox.com/analysis/108829/

Comments