MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 083c3b16dcd8d8e08545426a97f67fadb8453827536b5b475b9f6ba0f926ebcb. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 083c3b16dcd8d8e08545426a97f67fadb8453827536b5b475b9f6ba0f926ebcb
SHA3-384 hash: 3e45b4cb4eb0be7172f1287ce4b6c013835990cefb6f627eb544efe7503782cfd077ba1a13caa4e3cd00593e18e30fed
SHA1 hash: de765cc39d6c0efc3f40fdaf90d20c85dc4965b9
MD5 hash: 72ce8e60776bb6480d624fe6739bd556
humanhash: charlie-hawaii-single-virginia
File name:083c3b16dcd8d8e08545426a97f67fadb8453827536b5b475b9f6ba0f926ebcb
Download: download sample
Signature Dridex
Create hunting rule
File size:2'560'000 bytes
First seen:2021-09-22 13:13:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:qVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:3fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 898 similar samples on MalwareBazaar
TLSH T1B8C5E020EF69E1E6C6B89F3E9408352727B93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/190180/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/77fabc1e-e9be-487f-8d30-55413f481ab8
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/855975
Signature
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
Contains functionality to hide windows to a different desktop
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)
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: 488403 Sample: peUe7aKWzZ Startdate: 22/09/2021 Architecture: WINDOWS Score: 100 42 Antivirus detection for dropped file 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 rundll32.exe 8->13         started        15 cmd.exe 1 8->15         started        17 15 other processes 8->17 signatures5 54 Changes memory attributes in foreign processes to executable or writable 10->54 56 Uses Atom Bombing / ProGate to inject into other processes 10->56 58 Queues an APC in another process (thread injection) 10->58 19 explorer.exe 2 70 10->19 injected 23 rundll32.exe 15->23         started        process6 file7 34 C:\Users\user\AppData\Local\...\WTSAPI32.dll, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\WINMM.dll, PE32+ 19->38 dropped 40 23 other files (9 malicious) 19->40 dropped 50 Benign windows process drops PE files 19->50 25 tabcal.exe 19->25         started        28 BitLockerWizard.exe 19->28         started        30 BitLockerWizard.exe 19->30         started        32 tabcal.exe 19->32         started        signatures8 process9 signatures10 52 Contains functionality to hide windows to a different desktop 25->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/083c3b16dcd8d8e08545426a97f67fadb8453827536b5b475b9f6ba0f926ebcb/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-19 11:40:26 UTC
AV detection:
25 of 28 (89.29%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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8f241220413489fb05abc0610962c84195dd55472744c37521eea39fa1d1335a
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a623c257fff6e655987378a1df688fd666fb787c0c38392b79af1774282b6c9c
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a6bedfed84b15eb841a7c6026d2d4771c9b4c022d4ae8e4304cae987eb3a0d5d
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bcdf06a643e9d5ed116bc0090538aa5302b9a775f25c2ed0c625cee475ee8c44
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f0324ccc3a7fba04ee7569e7545b5b17c3d6b0196c6e0a1896c4ae9f339fcb0b
Dridex
+ 888 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/210922-qgm3qafcdj/
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:
083c3b16dcd8d8e08545426a97f67fadb8453827536b5b475b9f6ba0f926ebcb
MD5 hash:
72ce8e60776bb6480d624fe6739bd556
SHA1 hash:
de765cc39d6c0efc3f40fdaf90d20c85dc4965b9
Link:
https://www.unpac.me/results/41609e70-8358-43b3-ba36-a5ab67d7797b/
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/083c3b16dcd8d8e08545426a97f67fadb8453827536b5b475b9f6ba0f926ebcb

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/190180/

Comments