MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9c4e8521bb0e96fe6c5a1359d086dc6ce8dd389a27ad787c6ca1c87966b14d1e. 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


Dridex


Vendor detections: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9c4e8521bb0e96fe6c5a1359d086dc6ce8dd389a27ad787c6ca1c87966b14d1e
SHA3-384 hash: 55acce7be4c37d7abd03c6d57daefc9f5749c5964d69c31a37cc2fa05657768f1a772fd2f250d9f7c7e7cab96878ee91
SHA1 hash: 1f853fbff851697f1695f9c816cabf2ed4a256f0
MD5 hash: 71202557a44f4c493bbdce334ac550e1
humanhash: papa-nevada-bluebird-wisconsin
File name:9c4e8521bb0e96fe6c5a1359d086dc6ce8dd389a27ad787c6ca1c87966b14d1e
Download: download sample
Signature Dridex
Create hunting rule
File size:1'945'600 bytes
First seen:2021-09-20 08:11:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:9VI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:kfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 765 similar samples on MalwareBazaar
TLSH T1B495D020EF69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9c4e8521bb0e96fe6c5a1359d086dc6ce8dd389a27ad787c6ca1c87966b14d1e
Verdict:
No threats detected
Analysis date:
2021-09-20 08:24:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c97f34d2-6919-4051-9003-ad101e793acf

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/189323/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changing a file
Replacing files
Launching the process to change the firewall settings
Creating a process with a hidden window
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2b7b78dd-5298-4a33-b18e-9192f880334d
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/853890
Signature
Accesses ntoskrnl, likely to find offsets for exploits
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
Changes memory attributes in foreign processes to executable or writable
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: Regsvr32 Command Line Without DLL
Uses Atom Bombing / ProGate to inject into other processes
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 486321 Sample: BPGAksvKYd Startdate: 20/09/2021 Architecture: WINDOWS Score: 100 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 4 other signatures 2->50 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 iexplore.exe 2 83 8->13         started        15 cmd.exe 1 8->15         started        17 19 other processes 8->17 signatures5 56 Changes memory attributes in foreign processes to executable or writable 10->56 58 Uses Atom Bombing / ProGate to inject into other processes 10->58 60 Queues an APC in another process (thread injection) 10->60 19 explorer.exe 2 43 10->19 injected 23 iexplore.exe 7 124 13->23         started        26 rundll32.exe 15->26         started        process6 dnsIp7 30 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->30 dropped 32 C:\Users\user\AppData\Local\...\credui.dll, PE32+ 19->32 dropped 34 C:\Users\user\AppData\Local\hKY\tabcal.exe, PE32+ 19->34 dropped 36 5 other files (none is malicious) 19->36 dropped 52 Benign windows process drops PE files 19->52 54 Accesses ntoskrnl, likely to find offsets for exploits 19->54 28 RecoveryDrive.exe 19->28         started        38 dart.l.doubleclick.net 216.58.209.38, 443, 49794, 49795 GOOGLEUS United States 23->38 40 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49824, 49825 FASTLYUS United States 23->40 42 12 other IPs or domains 23->42 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9c4e8521bb0e96fe6c5a1359d086dc6ce8dd389a27ad787c6ca1c87966b14d1e/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-17 13:45:53 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
2beaf176f5c0f63c9b11e99199a451f0e317e7f2ba8f235afd93a9e3e6d789df
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49465fb932b27dfae62e3bc68117bafe4b873ae748cfdce79d1f587aa2a93b61
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6c4ef32846873a184c52ef2b4a195462a46dccfd859dfb1ec0bece847e4c0dc9
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7daaa4243defe65c268ff3063dc9de50f271bbeeba3e87bda8928a60e5a02a9a
Dridex
96e7dbc31aa22528aada6691f684b886c4f8b2ad08357aa32939f264535a3807
Dridex
d816d0e9fd381db98680a65ab54c5be2f4fe406d88f12a8518ed50c2aa25b1ee
Dridex
e0178fa193e55b4761ccb0022ee8de95e537da9e29739d5740e690eb92d4085a
Dridex
f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970
Dridex
f1f1d7a7385f907665cfd4201d9d1c948bd7495426444ee82766f6e52cb0f000
Dridex
+ 755 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet evasion payload persistence trojan
Link:
https://tria.ge/reports/210920-j3whnagafp/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
9c4e8521bb0e96fe6c5a1359d086dc6ce8dd389a27ad787c6ca1c87966b14d1e
MD5 hash:
71202557a44f4c493bbdce334ac550e1
SHA1 hash:
1f853fbff851697f1695f9c816cabf2ed4a256f0
Link:
https://www.unpac.me/results/72f6143c-8adb-495e-af9f-5385cdcf561d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
Link:
https://yomi.yoroi.company/submissions/9c4e8521bb0e96fe6c5a1359d086dc6ce8dd389a27ad787c6ca1c87966b14d1e

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/189323/

Comments