MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff25e9f36e8267df94a51f3252cab735e329dd5d2d2a5a4a2a7cfb1c4f7858db. 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
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SHA256 hash: ff25e9f36e8267df94a51f3252cab735e329dd5d2d2a5a4a2a7cfb1c4f7858db
SHA3-384 hash: 649ca1ef1d4a405d24bb11d3f69b779141ad1ec278cf3a6b28221fe560c46d1ccd5275b9cd45ea11c906bc2f2a5b73cc
SHA1 hash: c8b57a99795b1cd22a7f51ce398e5d2bddbf2d4c
MD5 hash: b833af54974479f3f905c09600bad9bb
humanhash: mountain-apart-high-angel
File name:ff25e9f36e8267df94a51f3252cab735e329dd5d2d2a5a4a2a7cfb1c4f7858db
Download: download sample
Signature Dridex
Create hunting rule
File size:1'421'312 bytes
First seen:2021-11-26 09:26:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4a2e61e1749a0183eccaadb9c4ef6ec2 (40 x Dridex)
ssdeep 12288:rZgJtlQepQn+NDo7nIgegQCLDF/B9wvj/cLvVZFuw:rZK6F7nVeRmDFJivohZFV
Threatray 1'764 similar samples on MalwareBazaar
TLSH T1BC65E102FF9963E6D9502DF696F0F2A3C9B0F6854C680239DB65405F9CA0ACEBD150ED
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
167
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ff25e9f36e8267df94a51f3252cab735e329dd5d2d2a5a4a2a7cfb1c4f7858db
Verdict:
No threats detected
Analysis date:
2021-11-26 11:40:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/234ecc4f-9aba-4840-84b7-fa3f9fc317f0

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
Creating a file in the %AppData% subdirectories
DNS request
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
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61a0a871f36138de3f3e9981/reports/b641b8bd-5d89-4e1b-b92d-d9ea6a7a2b01/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/f4b71529-9139-4b16-8758-6ddcd31df6ec
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/896801
Signature
Accesses ntoskrnl, likely to find offsets for exploits
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: 529281 Sample: EZd223r5JT Startdate: 26/11/2021 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 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 53 Changes memory attributes in foreign processes to executable or writable 10->53 55 Uses Atom Bombing / ProGate to inject into other processes 10->55 57 Queues an APC in another process (thread injection) 10->57 19 explorer.exe 3 64 10->19 injected 23 rundll32.exe 13->23         started        process6 file7 33 C:\Users\user\AppData\Local\...\Secur32.dll, PE32+ 19->33 dropped 35 C:\Users\user\AppData\Local\...\TAPI32.dll, PE32+ 19->35 dropped 37 C:\Users\user\AppData\Local\...\DUser.dll, PE32+ 19->37 dropped 39 19 other files (7 malicious) 19->39 dropped 49 Benign windows process drops PE files 19->49 51 Accesses ntoskrnl, likely to find offsets for exploits 19->51 25 msra.exe 19->25         started        27 wlrmdr.exe 19->27         started        29 SystemPropertiesProtection.exe 19->29         started        31 11 other processes 19->31 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff25e9f36e8267df94a51f3252cab735e329dd5d2d2a5a4a2a7cfb1c4f7858db/
Threat name:
Win64.Trojan.Phonzy
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 02:07:00 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
Similar samples:
114c890f736efbfef6a5d5bfe69d10f3b98b5cf919b25536bff9dd7ba2738fc6
Dridex
2e3345d45293cd602f027f8a9c0ffbe4435aca82efff9d09318e38af7b4aff0f
Dridex
31a694cd04044831b2125f6cf16bc9dd342aee9ea89181e1aa302c82951cd956
Dridex
34e4dd4f79639ebda6d63dd10e01d559439611fcc4c79151f947bff810dfd722
Dridex
402d6617014b320ae65709f7029fd2cf3661f5d69932abfa2e2e770236718d65
Dridex
5ab7f5960a2652821f3477d035336e8af6c7e2b667e57149b4be94a6fac10e19
Dridex
8a4e80e4a3f944c227eb6889457ef30477e7cdc96e1b387773d14e2bab450933
Dridex
a25acf9e95fa653dde6830bbe1dc4406804347b9d3f9a037f53f0a8e79296fe2
Dridex
a35a441cebe6101f1b6c2bccc4ef43fb86e45374628763843f4992bcee41d58e
Dridex
abadcd128b404c4966990d6664163526f2cb49d7ce235eca9f5c7f1fcb545b41
Dridex
+ 1'754 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-lerwnsegd7/
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:
ff25e9f36e8267df94a51f3252cab735e329dd5d2d2a5a4a2a7cfb1c4f7858db
MD5 hash:
b833af54974479f3f905c09600bad9bb
SHA1 hash:
c8b57a99795b1cd22a7f51ce398e5d2bddbf2d4c
Link:
https://www.unpac.me/results/50b89f3a-92c2-48e3-a6ca-f3c244d902d6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/ff25e9f36e82/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/ff25e9f36e8267df94a51f3252cab735e329dd5d2d2a5a4a2a7cfb1c4f7858db

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/209674/

Comments