MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2d0fb53df36873fd3e155de77bfdbbd11fa5db1fc83b4352a149c726539218f. 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


Tofsee


Vendor detections: 10


Intelligence 10 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2d0fb53df36873fd3e155de77bfdbbd11fa5db1fc83b4352a149c726539218f
SHA3-384 hash: ec781e22c9f46835c7f22a082edb4f80f5c93da2356f4fcc18ed36a99c9ac9cc5464fdd86377eb87ee6d6e0aabd41f63
SHA1 hash: e2f32b45efb5c67d2c01f58ddff3871128afdc91
MD5 hash: aeb7c83230efcd46e396d56b0372f2a0
humanhash: tennessee-blossom-wolfram-carpet
File name:aeb7c83230efcd46e396d56b0372f2a0.exe
Download: download sample
Signature Tofsee
Create hunting rule
File size:301'568 bytes
First seen:2021-09-14 14:05:59 UTC
Last seen:2021-09-14 14:56:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash bc3c24d38199605fb20a769c182fe6bd (1 x CoinMiner, 1 x Tofsee)
ssdeep 6144:kbQHh11a60UQR87hxXzYPu77Vor6/C1/QiY8guBsPY:8i1ALUQR8nzQu7mrjouCQ
Threatray 2'727 similar samples on MalwareBazaar
TLSH T13E549E30ABA0C035F4BB52F559B9D3BCA5293AB15B3450CF62D51AFE56392E89C30387
dhash icon e8e8e8e8aa66a499 (51 x RaccoonStealer, 27 x ArkeiStealer, 22 x RedLineStealer)
Reporter abuse_ch
Tags:exe Tofsee


Avatar
abuse_ch
Tofsee C2:
http://94.250.251.116/php/Servertrace/cutprogramcutlimit/message/databin/searcherphpphpsupport/systemprogramWar/gamecoreantimessage/limit/Linegeo.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://94.250.251.116/php/Servertrace/cutprogramcutlimit/message/databin/searcherphpphpsupport/systemprogramWar/gamecoreantimessage/limit/Linegeo.php https://threatfox.abuse.ch/ioc/221656/

Intelligence

File Origin
# of uploads :
2
# of downloads :
671
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aeb7c83230efcd46e396d56b0372f2a0.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-14 14:08:04 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/bec68e95-e64e-44f5-ab70-f9360c003ccf

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/187837/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.20687.23922.7235.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61750fed9a5a1e91c5d20139/reports/7c682419-0996-423a-8974-23b98ace1f6b/overview
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f1a3efeb-2adb-4b1d-a880-41f83b363d6d
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/850754
Signature
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to download HTTP data from a sinkholed server
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 483189 Sample: A7R7QcGqFX.exe Startdate: 14/09/2021 Architecture: WINDOWS Score: 100 32 xandirkaniel20.club 2->32 34 api.ip.sb 2->34 42 Tries to download HTTP data from a sinkholed server 2->42 44 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->44 46 Found malware configuration 2->46 48 6 other signatures 2->48 9 A7R7QcGqFX.exe 2->9         started        12 cushjjh 2->12         started        signatures3 process4 signatures5 58 Detected unpacking (changes PE section rights) 9->58 14 A7R7QcGqFX.exe 9->14         started        60 Multi AV Scanner detection for dropped file 12->60 62 Machine Learning detection for dropped file 12->62 64 Contains functionality to inject code into remote processes 12->64 66 Injects a PE file into a foreign processes 12->66 17 cushjjh 12->17         started        19 BackgroundTransferHost.exe 13 12->19         started        process6 signatures7 68 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 14->68 70 Maps a DLL or memory area into another process 14->70 72 Checks if the current machine is a virtual machine (disk enumeration) 14->72 21 explorer.exe 2 14->21 injected 74 Creates a thread in another existing process (thread injection) 17->74 process8 dnsIp9 36 xandirkaniel20.club 194.87.103.192, 49792, 49793, 49794 MTW-ASRU Russian Federation 21->36 38 fazanaharahe1.xyz 192.42.116.41, 49762, 49763, 49765 IP-EEND-ASIP-EENDBVNL Netherlands 21->38 40 19 other IPs or domains 21->40 28 C:\Users\user\AppData\Roaming\cushjjh, PE32 21->28 dropped 30 C:\Users\user\...\cushjjh:Zone.Identifier, ASCII 21->30 dropped 50 System process connects to network (likely due to code injection or exploit) 21->50 52 Benign windows process drops PE files 21->52 54 Performs DNS queries to domains with low reputation 21->54 56 2 other signatures 21->56 26 D64F.exe 21->26         started        file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2d0fb53df36873fd3e155de77bfdbbd11fa5db1fc83b4352a149c726539218f/
Threat name:
Win32.Trojan.Raccoon
Create hunting rule
Status:
Malicious
First seen:
2021-09-14 14:06:18 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6lipwu67g2dt7u7bkxphpp63xui7uxnr7sb3injkcsohezjzeghq._file
Verdict:
malicious
Similar samples:
1331ad9f1e54084e41f896ad51b530b37a5b22c35b78f2a8a6f8fbec778b3d07
Tofsee
38fd2cb3083f33b50606b7821453769103bde2433573499a514452e102cb95df
Tofsee
3d672cce542b1407ed8100762a5b1b81aa6813c4b23e19b60f4a68b79475f18f
Tofsee
4efd2abd7597c86489f7bb602e4a6c755f8695917be6b18ce497f567b3a20088
Tofsee
7da1ac7cd7a61715807d49e8c79b054ba302b3988ba19d13870a4b42ee6fae6c
Tofsee
ba6500d3d342ecdbca59b6c47b9b6e078bb54365ffe5be38f958983a7715645d
Tofsee
daa924a51f13b11f37dac4ed05098052357d6c78816e121c9105c118692bd1a2
Tofsee
ffe39579163c231521098435348019227cca339b735efa33b639acf5bcbaf432
Tofsee
+ 2'717 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor trojan
Link:
https://tria.ge/reports/210914-regctsfha3/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
SmokeLoader
Malware Config
C2 Extraction:
http://fazanaharahe1.xyz/
http://xandelissane2.xyz/
http://ustiassosale3.xyz/
http://cytheriata4.xyz/
http://ggiergionard5.xyz/
http://rrelleynaniy6.store/
http://danniemusoa7.store/
http://nastanizab8.store/
http://onyokandis9.store/
http://dmunaavank10.store/
http://gilmandros11.site/
http://cusanthana12.site/
http://willietjeana13.site/
http://ximusokall14.site/
http://blodinetisha15.site/
http://urydiahadyss16.club/
http://glasamaddama17.club/
http://marlingarly18.club/
http://alluvianna19.club/
http://xandirkaniel20.club/
Unpacked files
SH256 hash:
00f084577498574656aee0e4ce71090d1127e61b121ded642095d8abafa8faad
MD5 hash:
1ebf9a8027fe82a4416188d52ee12a8c
SHA1 hash:
b78dd61046152043e8a4c7a4b144d7d94c9c0867
Link:
https://www.unpac.me/results/54ce5950-7765-4745-9cd1-4380cc17211d/
SH256 hash:
f2d0fb53df36873fd3e155de77bfdbbd11fa5db1fc83b4352a149c726539218f
MD5 hash:
aeb7c83230efcd46e396d56b0372f2a0
SHA1 hash:
e2f32b45efb5c67d2c01f58ddff3871128afdc91
Link:
https://www.unpac.me/results/54ce5950-7765-4745-9cd1-4380cc17211d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/f2d0fb53df36/report/overview.html
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/f2d0fb53df36873fd3e155de77bfdbbd11fa5db1fc83b4352a149c726539218f

File information

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

Web download

Tofsee

Executable exe f2d0fb53df36873fd3e155de77bfdbbd11fa5db1fc83b4352a149c726539218f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1612961/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/187837/

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