MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99. 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: a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99
SHA3-384 hash: e7dcfec0ce3697d62a753c388946809a50c3dd67c6c8c2bd35693895fcfe305a1f3a8005a6bfb68979a214170feb1774
SHA1 hash: 887a4784967fa269affaa90866bb5c2527b66474
MD5 hash: 7bdaee4bb6adf9e4b601e6d577759dac
humanhash: minnesota-uniform-potato-hamper
File name:a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99
Download: download sample
Signature Dridex
Create hunting rule
File size:1'347'584 bytes
First seen:2021-11-26 09:28:38 UTC
Last seen:2021-11-26 11:56:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 4a2e61e1749a0183eccaadb9c4ef6ec2 (40 x Dridex)
ssdeep 12288:aZgJtlQepQn+NDo7nIgegQCLDF/B9wvj/cLvVZFuw:aZK6F7nVeRmDFJivohZFV
Threatray 1'688 similar samples on MalwareBazaar
TLSH T1F755E102FF9963E6D9502DF6D5F0F2A3C9B0F6858C281229DB65545F9CA0ACEBC110ED
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99
Verdict:
No threats detected
Analysis date:
2021-11-26 09:36:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4c219622-eae1-45ac-b0a3-691cd5766c43

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.Siggen15.44661.3765.19497.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
Sending a custom TCP request
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
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a0a8e6b71ceed415315c6c/reports/8b938f63-879c-4392-affb-ee2c14d0215b/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/e5bd2485-ae8e-449f-91b7-2f322c33d715
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/896709
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 automate explorer (e.g. start an application)
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: 529184 Sample: wXUkNWM7P0 Startdate: 26/11/2021 Architecture: WINDOWS Score: 96 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 Yara detected Dridex unpacked file 2->48 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 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 55 10->19 injected 23 rundll32.exe 13->23         started        process6 file7 34 C:\Users\user\AppData\Local\...\SndVol.exe, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\MFC42u.dll, PE32+ 19->38 dropped 40 13 other files (3 malicious) 19->40 dropped 50 Benign windows process drops PE files 19->50 25 SndVol.exe 19->25         started        28 mblctr.exe 19->28         started        30 AgentService.exe 19->30         started        32 17 other processes 19->32 signatures8 process9 signatures10 52 Contains functionality to automate explorer (e.g. start an application) 25->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99/
Threat name:
Win64.Trojan.Phonzy
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 03:52:10 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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114c890f736efbfef6a5d5bfe69d10f3b98b5cf919b25536bff9dd7ba2738fc6
Dridex
2a9eee2d4a689729f8aa6d173eb41948a79595c5b95b181908c38aba0271e7ff
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34e4dd4f79639ebda6d63dd10e01d559439611fcc4c79151f947bff810dfd722
Dridex
3b855a23e994dea8c214afcbb01123d1317ec701166de6b77d8b3f0c1125698e
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402d6617014b320ae65709f7029fd2cf3661f5d69932abfa2e2e770236718d65
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96de5810e971a8db608ef7932e4fe14a7fd9c48cf630df5b46f75ab9d60cedaf
Dridex
96f10e16e783acebd689db4f3e11b3b949badbd76e4ebf642a604314ce6df395
Dridex
a435f616d20bb7534e2a3a7ac480e52792c472ee0fd1e83c3203167af1c93407
Dridex
aa13ee7937305e18ac2da00c90a73476f802ba0ae72863a811dd7bcb29eff095
Dridex
bf83f413c510cb1e99240183337a4056615f16d4a579d4227f74f080dffbfed0
Dridex
+ 1'678 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-lfxtbabefk/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
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:
a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99
MD5 hash:
7bdaee4bb6adf9e4b601e6d577759dac
SHA1 hash:
887a4784967fa269affaa90866bb5c2527b66474
Link:
https://www.unpac.me/results/3e458acd-6903-4808-a66e-63d175ae8de2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a7e4a244a0c2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/a7e4a244a0c2c589c237ed8ee1870017ee62e84809d589cb0824db74ca64ec99

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/209686/

Comments