MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d. 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: 8


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

SHA256 hash: c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d
SHA3-384 hash: 068e33e7a480c77929245265b6adae06e07d04d628c105bb0a3dd44100d942ec7a3ad65b63f2959d72f28ded31810b33
SHA1 hash: 2dd085e6185308b46f11a27f820131f3259e2f72
MD5 hash: d8d1cfb45cfe03b55b61241dc1f7fd96
humanhash: lion-fillet-india-maine
File name:c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d
Download: download sample
Signature Dridex
Create hunting rule
File size:1'105'920 bytes
First seen:2021-09-28 09:26:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c6b4c2eec8a93016c63563421e15f011 (66 x Dridex)
ssdeep 12288:zdMIwS97wJs6tSKDXEabXaC+jhc1S8XXk7CZzHsZH9dq0T:BMIJxSDX3bqjhcfHk7MzH6z
Threatray 82 similar samples on MalwareBazaar
TLSH T13B35E094B677A1CAC4A76DF6EDF86D706A522CC3623047A1CE02D1831B751E4CDF2A27
File icon (PE):PE icon
dhash icon 44b2686938d8cc00 (67 x Dridex)
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
152
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d
Verdict:
No threats detected
Analysis date:
2021-09-28 09:33:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/33284df5-3f1d-49cf-b813-71b6ca891fda

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Dridex-9875456-0
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
Reading critical registry keys
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/ce1a03bd-996f-45f0-89d0-688eeeb183a0
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/859750
Signature
Changes memory attributes in foreign processes to executable or writable
Multi AV Scanner detection for submitted file
PE file has nameless sections
Potential time zone aware malware
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: 492183 Sample: ZQDj66a1kU.dll Startdate: 28/09/2021 Architecture: WINDOWS Score: 76 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Dridex unpacked file 2->37 39 PE file has nameless sections 2->39 7 loaddll64.exe 1 2->7         started        9 explorer.exe 128 2->9         started        12 explorer.exe 2->12         started        14 explorer.exe 2->14         started        process3 signatures4 16 rundll32.exe 7->16         started        19 rundll32.exe 7->19         started        21 cmd.exe 1 7->21         started        23 16 other processes 7->23 41 Potential time zone aware malware 9->41 process5 signatures6 29 Changes memory attributes in foreign processes to executable or writable 16->29 31 Uses Atom Bombing / ProGate to inject into other processes 16->31 33 Queues an APC in another process (thread injection) 19->33 25 explorer.exe 19->25 injected 27 rundll32.exe 21->27         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d/
Threat name:
Win64.Trojan.Injexa
Create hunting rule
Status:
Malicious
First seen:
2021-09-26 21:20:00 UTC
AV detection:
28 of 45 (62.22%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
16204d7e51d5ef70f0b829d5b05161a18db2f4fdb31c81862be3fc1ea2045ce5
Dridex
334ccf9e377cf841f14c6acee3f5f9d9a207a81db24c3e5f76e86a0888a7e849
Dridex
3a6bc629f279b82e918fda979158e9862615771b5bf162280c96358952be05df
Dridex
492f5ae10172ad2a88b3593491b059f9fe9cee870b9cddc431d47c78bb162a47
Dridex
4f046367de5b84f8f623d246b2493e16d3454ab632488c4c200839f6fbefcac8
Dridex
57d827993f62af3fa1fe553bdce016556e7b21039407dee00310c5c929bdc716
Dridex
7596538df46ad7db3f0fba3efa3a5b8622a5c659f2cc0e6f5b7e80ab982e4281
Dridex
9438a2138c39133aec93e25e79e6ba49cf6b575df5fad4a15e9cc43af45a6c69
Dridex
adf618f346361f09f0f84f6ceaeb6201e2e14dc583883e2506a856db1b62ab78
Dridex
bb881851c401f18651d160438cc157a01d27640b081b7b8c909b222986948682
Dridex
+ 72 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/210928-ler7fabde5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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 Payload
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d
MD5 hash:
d8d1cfb45cfe03b55b61241dc1f7fd96
SHA1 hash:
2dd085e6185308b46f11a27f820131f3259e2f72
Link:
https://www.unpac.me/results/38f6a60b-f134-4052-96b3-cdd81e44833e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c90aa704062e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.72
Link:
https://yomi.yoroi.company/submissions/c90aa704062ebd8ffcb874ed4c5039bcbcdddad9258805a984670b41736b6d5d

File information

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

Comments