MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b9e8dc39755d37c2a78fd00f6fa57414205648e65ae6a6c76c102c7d78e2e86. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b9e8dc39755d37c2a78fd00f6fa57414205648e65ae6a6c76c102c7d78e2e86
SHA3-384 hash: 0e4a5d29f00becdc792e94983e812b07aa4c8a636f8b87d37bbba5e0d54cd0f37f365b3b6a827002e71292b8c0aeba1d
SHA1 hash: dd0834cdb49932a99491bd59200510c023ae9a5e
MD5 hash: 69c3b568206568200980e419fa392afd
humanhash: music-quebec-hydrogen-march
File name:XEROX-ZAHLUNG27.092021.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:23'552 bytes
First seen:2021-09-27 08:09:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 384:NkSYhMbVs30Q1TiTPoc3qA5WuDhO4+99y/CMzqTLwzfWntw+synvd3c:SMbVpScXf8c
Threatray 512 similar samples on MalwareBazaar
TLSH T188B25476BFD80D55CCF70A3A1CD2BD344D3679CE56A18ABF6888E23E7F101A00969791
File icon (PE):PE icon
dhash icon f0b07090cb6468e2 (5 x AgentTesla, 4 x NanoCore, 3 x BitRAT)
Reporter abuse_ch
Tags:BitRAT DEU exe geo RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
XEROX-ZAHLUNG27.092021.exe
Verdict:
Malicious activity
Analysis date:
2021-09-27 08:18:34 UTC
Tags:
trojan bitrat rat
Link:
https://app.any.run/tasks/ce9edb84-2b01-403e-a083-b8892016e8c9

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/191920/
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/1c577ddc-780e-4649-ad4a-44717cd4ee0b
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/858728
Signature
.NET source code contains potential unpacker
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 491160 Sample: XEROX-ZAHLUNG27.092021.exe Startdate: 27/09/2021 Architecture: WINDOWS Score: 60 25 google.com 2->25 33 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 .NET source code contains potential unpacker 2->37 8 XEROX-ZAHLUNG27.092021.exe 2 2->8         started        signatures3 process4 process5 10 powershell.exe 71 8->10         started        13 powershell.exe 8->13         started        15 powershell.exe 8->15         started        17 conhost.exe 8->17         started        dnsIp6 27 facebook.com 157.240.17.35 FACEBOOKUS United States 10->27 19 conhost.exe 10->19         started        29 twitter.com 104.244.42.65 TWITTERUS United States 13->29 21 conhost.exe 13->21         started        31 google.com 172.217.168.14 GOOGLEUS United States 15->31 23 conhost.exe 15->23         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b9e8dc39755d37c2a78fd00f6fa57414205648e65ae6a6c76c102c7d78e2e86/
Threat name:
Win32.Trojan.Dothetuk
Create hunting rule
Status:
Malicious
First seen:
2021-09-27 08:10:10 UTC
AV detection:
7 of 45 (15.56%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fopi3q4xkxjxykty7uapn6sxifbakzeomwxgu3dwyebmpv4of2da._file
Verdict:
malicious
Similar samples:
0bc2a5a5f41749cfba076f97404885868975ceab944455666c0d35342cd72219
BitRAT
15c2c10245cefd160439ac103fe27981519904fe88ea614d8b900fe37120759b
BitRAT
29075f29413f13e12765a2b21649074a42b3ae049f220ed0ac4ce6e4ed7dcf0a
BitRAT
3936db5f71715f5ef3c4807c9fe0913943ae3b0aa3f000f40ec95558789a2450
BitRAT
6b5e00fefc79d8345cc80d0507f4602b587aa41f1f193946c306e8388d8a90f9
BitRAT
8b2744b97b3c93be486b1b01d01e5b10eba93e0e521225f473deef35643c9b0a
BitRAT
99e4750c775bb7e8406a3ee86e62af83c36139a8090bb621b167d2b224a872be
BitRAT
be06f303ae133e36f87ef001dc369f0212f76b26ad53ec171fd2dcdde9463cea
BitRAT
ed89efa7c8159a2158076d37effc5f0f12bba88955ee9345cf67210ec0a6e43c
BitRAT
fe0a8d4538509b238f96d42c57d73ffb49d1967c4b6dc8b397a4684446a04460
BitRAT
+ 502 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat persistence suricata trojan upx
Link:
https://tria.ge/reports/210927-j2sqdagaep/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
UPX packed file
BitRAT
BitRAT Payload
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
Unpacked files
SH256 hash:
2b9e8dc39755d37c2a78fd00f6fa57414205648e65ae6a6c76c102c7d78e2e86
MD5 hash:
69c3b568206568200980e419fa392afd
SHA1 hash:
dd0834cdb49932a99491bd59200510c023ae9a5e
Link:
https://www.unpac.me/results/c95f1cf8-ffb7-40a1-82b7-c6ecbbeb0895/
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/2b9e8dc39755d37c2a78fd00f6fa57414205648e65ae6a6c76c102c7d78e2e86

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/191920/

Comments