MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956
SHA3-384 hash: 38323fa9229789973bf871262007bc3c382bd40298d14789ea500725d45e75c7f6b96f5ed80a8cc51d1a727c95f91bea
SHA1 hash: 6b419ed314f2bc61d236344b4cf302f0e9f2c237
MD5 hash: d6d2b7aa9232eeda14644138ddbc6569
humanhash: quiet-butter-earth-delta
File name:31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956
Download: download sample
Signature Dridex
Create hunting rule
File size:1'363'968 bytes
First seen:2021-11-26 09:28:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4a2e61e1749a0183eccaadb9c4ef6ec2 (40 x Dridex)
ssdeep 12288:nZgJtlQepQn+NDo7nIgegQCLDF/B9wvj/cLvVZFuw:nZK6F7nVeRmDFJivohZFV
Threatray 1'698 similar samples on MalwareBazaar
TLSH T1FA55E102FF9963E6E9502DF695F0F2A3C9F4F6854C280229DB65545F9CA0ACEBC110ED
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
185
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956
Verdict:
No threats detected
Analysis date:
2021-11-26 11:20:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6f7b59af-502f-454b-9940-e6b6778c1867

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.41927.11983.13514.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Changing a file
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
DNS request
Creating a file in the %AppData% subdirectories
Setting browser functions hooks
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Unauthorized injection to a browser process
Forced shutdown of a browser
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a0a8dff36138de3f3e9a86/reports/84df812a-5009-4cb7-b4e6-825c651909fb/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0eee2899-2d00-4d56-83e3-293184325b60
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/896715
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
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: 529191 Sample: XnM0y77M6i Startdate: 26/11/2021 Architecture: WINDOWS Score: 92 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 Yara detected Dridex unpacked file 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 rundll32.exe 8->17         started        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 58 10->19 injected 23 rundll32.exe 13->23         started        process6 file7 33 C:\Users\user\AppData\Local\...\WTSAPI32.dll, PE32+ 19->33 dropped 35 C:\Users\user\AppData\Local\...\SYSDM.CPL, PE32+ 19->35 dropped 37 C:\Users\user\AppData\Local\MgI\DUI70.dll, PE32+ 19->37 dropped 39 15 other files (4 malicious) 19->39 dropped 49 Benign windows process drops PE files 19->49 25 sessionmsg.exe 19->25         started        27 dccw.exe 19->27         started        29 sigverif.exe 19->29         started        31 10 other processes 19->31 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956/
Threat name:
Win64.Trojan.Phonzy
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 03:18:48 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
2a9eee2d4a689729f8aa6d173eb41948a79595c5b95b181908c38aba0271e7ff
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34e4dd4f79639ebda6d63dd10e01d559439611fcc4c79151f947bff810dfd722
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402d6617014b320ae65709f7029fd2cf3661f5d69932abfa2e2e770236718d65
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6b52c3cdedbe90056bc1059f944e484e5afbd88a4665ed54e8d6ad94346785f4
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899cac1d02beb489b43a5aad1ef87609f3783d891def8f5fd122d848c71da5fb
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8a4e80e4a3f944c227eb6889457ef30477e7cdc96e1b387773d14e2bab450933
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96de5810e971a8db608ef7932e4fe14a7fd9c48cf630df5b46f75ab9d60cedaf
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96f10e16e783acebd689db4f3e11b3b949badbd76e4ebf642a604314ce6df395
Dridex
a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99
Dridex
+ 1'688 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/211126-lfxhjsbeeq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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:
31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956
MD5 hash:
d6d2b7aa9232eeda14644138ddbc6569
SHA1 hash:
6b419ed314f2bc61d236344b4cf302f0e9f2c237
Link:
https://www.unpac.me/results/25a3da44-8efe-4aeb-849e-bb581e8ff3ed/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/31a694cd0404/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956

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/209682/

Comments