MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bf4fc00339b062ffe07741db1a1587b1f00f2cb6593e6e904913ecd69ddbead. 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: 3bf4fc00339b062ffe07741db1a1587b1f00f2cb6593e6e904913ecd69ddbead
SHA3-384 hash: a1bc1bb5f5a69b01e648d682990a90f1dd0041c2247df44ee8af500c5635ef799387d649d0d7f5776bd6a6763c9267a3
SHA1 hash: 7e145915f197f9d57bf036429b52f9850e305953
MD5 hash: af0fe5101632ae02aeb10c307aaf21ea
humanhash: potato-oklahoma-three-september
File name:3bf4fc00339b062ffe07741db1a1587b1f00f2cb6593e6e904913ecd69ddbead
Download: download sample
Signature Dridex
Create hunting rule
File size:2'105'344 bytes
First seen:2021-09-20 08:04:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:BVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:wfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 727 similar samples on MalwareBazaar
TLSH T1D5A5E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
158
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3bf4fc00339b062ffe07741db1a1587b1f00f2cb6593e6e904913ecd69ddbead
Verdict:
No threats detected
Analysis date:
2021-09-20 08:38:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3d081ed1-3a46-492e-b4de-71df45830271

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/189261/
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
Reading critical registry keys
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/f39432d0-4a44-46e8-a82c-2e268aa486de
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/853821
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
Machine Learning detection for dropped file
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: 486253 Sample: achW8In7Ec Startdate: 20/09/2021 Architecture: WINDOWS Score: 96 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 2 other signatures 2->47 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 cmd.exe 1 8->13         started        15 rundll32.exe 8->15         started        17 8 other processes 8->17 signatures5 51 Changes memory attributes in foreign processes to executable or writable 10->51 53 Uses Atom Bombing / ProGate to inject into other processes 10->53 55 Queues an APC in another process (thread injection) 10->55 19 explorer.exe 2 49 10->19 injected 23 rundll32.exe 13->23         started        process6 file7 33 C:\Users\user\AppData\Local\...\ACTIVEDS.dll, PE32+ 19->33 dropped 35 C:\Users\user\AppData\Local\e7k\HID.DLL, PE32+ 19->35 dropped 37 C:\Users\user\AppData\Local\...\XmlLite.dll, PE32+ 19->37 dropped 39 9 other files (2 malicious) 19->39 dropped 49 Benign windows process drops PE files 19->49 25 systemreset.exe 19->25         started        27 systemreset.exe 19->27         started        29 DeviceEnroller.exe 19->29         started        31 3 other processes 19->31 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bf4fc00339b062ffe07741db1a1587b1f00f2cb6593e6e904913ecd69ddbead/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-18 21:33:00 UTC
AV detection:
34 of 45 (75.56%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
1b2019f1d24663127228ee1105d64744d16a3f44a25748788153aa6722ea96ff
Dridex
4bbaa820e7a8c3c43193468528d38d225a1fba4bb4d20df4e814ce1eebfcc0c9
Dridex
8da30e11602f712c9b3b32290ee4a9c43464251b91f1a486000fb0acd0d47fc0
Dridex
8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500
Dridex
97ecccb77e5c74ab60d46d67a97efda94a17d38b046e421ce4e2dc585c22bf67
Dridex
9e4c1d6eca28ab6e7f97d5e8bb6582ef0e67f90e899b8a972518da0637deb8f7
Dridex
a0e94aa4c30c885047d806d3f5760af1021ffc31fdd70128ae871de148c4f3ad
Dridex
b51d9b2a34055d1bc5ac9fb0e47eb9802d638d5373751a6ad02c61ce1590390a
Dridex
de43d55d6a97318d5c6b0493cbc23fa2d7da8bebe388f1fdb9558e8af7d68d45
Dridex
f57a052ad711b22119fd8cb98156d836a8cf19a9d15953f0a051ba868ce7943f
Dridex
+ 717 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-jyt42adch4/
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:
3bf4fc00339b062ffe07741db1a1587b1f00f2cb6593e6e904913ecd69ddbead
MD5 hash:
af0fe5101632ae02aeb10c307aaf21ea
SHA1 hash:
7e145915f197f9d57bf036429b52f9850e305953
Link:
https://www.unpac.me/results/cbf3acf7-754f-4f28-8e75-4de7abf03212/
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/3bf4fc00339b062ffe07741db1a1587b1f00f2cb6593e6e904913ecd69ddbead

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/189261/

Comments