MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ab1f343f5fde1980fdb3735cff794d025fc2f9814fbf7cb0bdb64c1030ca621. 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 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ab1f343f5fde1980fdb3735cff794d025fc2f9814fbf7cb0bdb64c1030ca621
SHA3-384 hash: 0cb547f22f2736a669f1a9f9cda55592f257e9c08afdf53e8af892c1db0349c420ef2fadf8c2f1010a0d1066693bb946
SHA1 hash: 2002b11a8c731ab2c2946eded836b1dca593c59d
MD5 hash: c6cfe69e20b2e30642f160efcf8dcd9d
humanhash: florida-oxygen-rugby-yellow
File name:Booking Confirmation 0621202974664 -copy- PDF.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:19'968 bytes
First seen:2021-08-03 09:01:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 384:da3mRL9+uGroAygkR0/lyUdHhlhKwcU1Ikt3XffE:drfn2L7kRsljgTkBE
Threatray 346 similar samples on MalwareBazaar
TLSH T13A92F85123EC9B33DAFD1BF66872624003F5759B5828DF1D6DC920CB2972F048692B5B
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
103.73.64.115:9700

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
103.73.64.115:9700 https://threatfox.abuse.ch/ioc/165511/

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Booking Confirmation 0621202974664 -copy- PDF.exe
Verdict:
Malicious activity
Analysis date:
2021-08-03 09:09:46 UTC
Tags:
trojan bitrat rat
Link:
https://app.any.run/tasks/42b7bcd7-b1c9-4028-b6b5-8bc0c62e1ec9

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/175994/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Creating a window
Setting a global event handler
Sending a UDP request
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/48e9f5f5-dfec-44bc-ab2b-aa1f46bc4430
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/826013
Signature
.NET source code contains potential unpacker
Drops PE files to the startup folder
Hides threads from debuggers
Injects a PE file into a foreign processes
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Suspicious powershell command line found
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 458437 Sample: Booking Confirmation 062120... Startdate: 03/08/2021 Architecture: WINDOWS Score: 76 42 spotlessbeautydivine0722.nerdpol.ovh 2->42 70 Yara detected BitRAT 2->70 72 .NET source code contains potential unpacker 2->72 74 Sigma detected: WScript or CScript Dropper 2->74 76 Sigma detected: Suspicious Script Execution From Temp Folder 2->76 9 Booking Confirmation 0621202974664 -copy- PDF.exe 15 4 2->9         started        12 Booking Confirmation 0621202974664 -copy- PDF.exe 3 2->12         started        signatures3 process4 dnsIp5 52 sn-files.fe.1drv.com 9->52 54 onedrive.live.com 9->54 56 6glbra.sn.files.1drv.com 9->56 15 cmd.exe 3 9->15         started        19 cmd.exe 1 9->19         started        58 192.168.2.1 unknown unknown 12->58 60 sn-files.fe.1drv.com 12->60 62 2 other IPs or domains 12->62 80 Injects a PE file into a foreign processes 12->80 21 Booking Confirmation 0621202974664 -copy- PDF.exe 1 12->21         started        signatures6 process7 dnsIp8 38 Booking Confirmati...4664 -copy- PDF.exe, PE32 15->38 dropped 40 Booking Confirmati...exe:Zone.Identifier, ASCII 15->40 dropped 64 Suspicious powershell command line found 15->64 66 Drops PE files to the startup folder 15->66 24 conhost.exe 15->24         started        26 powershell.exe 18 19->26         started        28 wscript.exe 19->28         started        30 conhost.exe 19->30         started        32 timeout.exe 1 19->32         started        50 spotlessbeautydivine0722.nerdpol.ovh 103.73.64.115, 49732, 49743, 49749 HOSTHATCHUS United States 21->50 68 Hides threads from debuggers 21->68 file9 signatures10 process11 process12 34 Booking Confirmation 0621202974664 -copy- PDF.exe 26->34         started        dnsIp13 44 sn-files.fe.1drv.com 34->44 46 onedrive.live.com 34->46 48 6glbra.sn.files.1drv.com 34->48 78 Injects a PE file into a foreign processes 34->78 signatures14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ab1f343f5fde1980fdb3735cff794d025fc2f9814fbf7cb0bdb64c1030ca621/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-03 09:02:14 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hky7gq7v7xqzqd63g424754u2as7yl4yct57psyl3nsmcaymuyqq._file
Verdict:
malicious
Similar samples:
03674af9c28f5702955756f95a9173954188deb1d4f14b0bc8f0457e9383d6db
BitRAT
09df08b715bf11a0bc6cb5cdc5cd724927ba6c6a18ca2896f153d9b424196767
BitRAT
0a9f7e6ef8592c3807d409340f351188d49da9b7cbe210b875995d85921a5e91
BitRAT
127a77aec69d301ec0eff62153eb160c7a195df26de7ac8617572b2433be6528
BitRAT
18b96a50da281d031e2ce58c2143a9c1bf4868c710bbcc61b7d147038b449e2b
BitRAT
af7800b9d14d41db33e7aeb100aac52bcae40bd7dfa2f151ffb4e76e810ea965
BitRAT
f1041f8beb103e1f63fa8d5234ed3b5a55a37d1c675755040dbb08836c210a90
BitRAT
+ 336 additional samples on MalwareBazaar
Result
Malware family:
xenarmor
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:xenarmor password recovery spyware stealer suricata trojan upx
Link:
https://tria.ge/reports/210803-w6pdana936/
Behaviour
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
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
ACProtect 1.3x - 1.4x DLL software
BitRAT
BitRAT Payload
XenArmor Suite
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
Unpacked files
SH256 hash:
3ab1f343f5fde1980fdb3735cff794d025fc2f9814fbf7cb0bdb64c1030ca621
MD5 hash:
c6cfe69e20b2e30642f160efcf8dcd9d
SHA1 hash:
2002b11a8c731ab2c2946eded836b1dca593c59d
Link:
https://www.unpac.me/results/1986f567-de26-4a12-a003-6c1a58c813ab/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/3ab1f343f5fde1980fdb3735cff794d025fc2f9814fbf7cb0bdb64c1030ca621

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/175994/

Comments