MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27b86c92d6a04f4074462098e1ea9c0142816b66667effecb36ccde317458166. 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


ZeuS


Vendor detections: 8


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

SHA256 hash: 27b86c92d6a04f4074462098e1ea9c0142816b66667effecb36ccde317458166
SHA3-384 hash: 2d2503e05bcc5ce1f0647e5fa180a7c24f7d1e5d5e2254615be00ae225f8695fa238e55dc55b0e401c248e77c7810d0c
SHA1 hash: d339d635b7870e08fa3afaf32385cefdecdd5719
MD5 hash: dd61ca96711aa13910635e2504959890
humanhash: blue-burger-sierra-fillet
File name:citadel_0.0.1.0.vir
Download: download sample
Signature ZeuS
Create hunting rule
File size:640'000 bytes
First seen:2020-07-19 17:32:56 UTC
Last seen:2020-07-19 19:19:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 213f0f0575cfee2a4ae1dfb259e67a3c (1 x ZeuS)
ssdeep 12288:Mj9x4h9k6ZcQhha6iiNHFgX1IP9YkflcQQ/jF:ks8rQ2ML9BflCjF
Threatray 106 similar samples on MalwareBazaar
TLSH 0DD49D102660D433F97B66B65AA677A6F93A2E33235014CF73CC22F517716B09E7212E
Reporter tildedennis
Tags:Citadel ZeuS


Avatar
tildedennis
citadel version 0.0.1.0

Intelligence

File Origin
# of uploads :
2
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Zbot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28024/
Detection(s):
SecuriteInfo.com.Crypt4.BAKY.27821.31947.UNOFFICIAL
Create hunting rule

PUA.Win.Downloader.Aiis-6803892-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Sending a TCP request to an infection source
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/389841
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 247094 Sample: citadel_0.0.1.0.vir Startdate: 19/07/2020 Architecture: WINDOWS Score: 100 41 Multi AV Scanner detection for domain / URL 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 4 other signatures 2->47 7 citadel_0.0.1.0.exe 8 2->7         started        process3 dnsIp4 39 0.0.1.0 unknown unknown 7->39 25 C:\Users\user\AppData\...\osgipuevro.exe, PE32 7->25 dropped 27 C:\Users\user\AppData\Local\...\tmp7076.tmp, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp7046.tmp, PE32 7->29 dropped 49 Detected unpacking (changes PE section rights) 7->49 51 Detected unpacking (overwrites its own PE header) 7->51 53 Overwrites Windows DLL code with PUSH RET codes 7->53 55 Overwrites code with function prologues 7->55 12 osgipuevro.exe 2 7->12         started        file5 signatures6 process7 file8 31 C:\Users\user\AppData\Local\...\tmp988F.tmp, PE32 12->31 dropped 33 C:\Users\user\AppData\Local\...\tmp9831.tmp, PE32 12->33 dropped 57 Antivirus detection for dropped file 12->57 59 Detected unpacking (changes PE section rights) 12->59 61 Detected unpacking (overwrites its own PE header) 12->61 63 8 other signatures 12->63 16 svchost.exe 2 12->16 injected 19 RuntimeBroker.exe 12->19 injected 21 ShellExperienceHost.exe 12->21 injected 23 19 other processes 12->23 signatures9 process10 dnsIp11 35 104.108.35.215, 49703, 80 AKAMAI-ASUS United States 16->35 37 104.108.49.57, 443, 49702 AKAMAI-ASUS United States 16->37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/27b86c92d6a04f4074462098e1ea9c0142816b66667effecb36ccde317458166/
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2015-06-27 06:29:52 UTC
AV detection:
20 of 31 (64.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e64gzewwubhua5cgecmod2u4afbic23gmz7p73ftntg6gf2fqfta._file
Verdict:
malicious
Similar samples:
0e870ae38822a23ec2dbc955c7d749b44ffad06338feccf6b6427cc1d4ee228a
ZeuS
1ec347934db2ded3a012479882732bfb3cdc85b0d4b2911e3402c1fa693a2235
ZeuS
2b123fa8f08714a93a01db03bdf4ecd31d268d5d279900b9c67fec861c2bc11c
ZeuS
2d9788648b02d198623fcd299ff6b1853759f1bf026e5d47a5ee83b7e5a7791d
ZeuS
371b9214f60a70c81ec1756d284e8028ff7603498341ecb7fa5cc09f3b10043e
ZeuS
76494ca680d605eca75201ecf6c87bf1c6070c640e95bf3acfd633ac529a8487
ZeuS
b1e971ba689623d9fbc5befb741a9d9e046515a0c05d0adc27a165471bc6303d
ZeuS
b68844095af181c139ed272cb04e830f803770518ad9dd78cb789e8f4571b4c3
ZeuS
d83e3f5b248bc0b1676bb081cd50e8df0dd600f4b9253465aa6ed63f263cfd19
ZeuS
fcce249643f7fe240695fdbc393b54a543fa4a49942b56ad8aad6f219c4f896d
ZeuS
+ 96 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware persistence
Link:
https://tria.ge/reports/200719-tthqkp4h2a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies Internet Explorer settings
Program crash
Suspicious use of SetThreadContext
Checks installed software on the system
Adds Run key to start application
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/27b86c92d6a04f4074462098e1ea9c0142816b66667effecb36ccde317458166

File information

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

  
Link
https://zeusmuseum.com/citadel/
Cape
Cape
https://www.capesandbox.com/analysis/28024/

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