MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7158f0086636c51192a361f14bdfcc15b82660a318d66486067b54ac4ec7f08e. 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: 7158f0086636c51192a361f14bdfcc15b82660a318d66486067b54ac4ec7f08e
SHA3-384 hash: 9b75afc013f8129261e51edf51a1cad9d3ee226caa9a577ab5197af255fbc352dd5eefbde2c789696d87a32dc76720ed
SHA1 hash: 56107fd5a51f713d17db1f4b01f26673fd0b154c
MD5 hash: 7f012f98ca7362e0a56bd08f5b2713ab
humanhash: golf-vermont-kilo-king
File name:7158f0086636c51192a361f14bdfcc15b82660a318d66486067b54ac4ec7f08e
Download: download sample
Signature Dridex
Create hunting rule
File size:913'408 bytes
First seen:2022-03-23 11:57:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be87787770ca1ffe5c8c785748fac0c (20 x Dridex)
ssdeep 12288:a+YE32Q8n9FgCBT4jh0rOcazvLbzTq4TYSyPKcaTuxfa:avEwnfg04jgaXbzG4TYS8KcR
Threatray 2'055 similar samples on MalwareBazaar
TLSH T1F01512DBD7127AF1E48440F4BA2932D187213F3F4258EBB7D64D8B619E8AC979C40724
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
247
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/256337/
Detection(s):
Win.Dropper.Cridex-9820926-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Changing a file
Searching for synchronization primitives
Creating a file in the %temp% directory
Launching the default Windows debugger (dwwin.exe)
Running batch commands
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the system32 subdirectories
Moving a file to the system32 subdirectory
Searching for the window
Launching a process
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/623b0bafb94fb38cb4d8d979/reports/7b623243-f036-4530-a7ff-fcb37510d7f9/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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/963406
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
Drops executables to the windows directory (C:\Windows) and starts them
Machine Learning detection for sample
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queues an APC in another process (thread injection)
Sigma detected: Suspicious Call by Ordinal
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 595887 Sample: pbkwJONnx9 Startdate: 24/03/2022 Architecture: WINDOWS Score: 100 65 Antivirus detection for dropped file 2->65 67 Antivirus / Scanner detection for submitted sample 2->67 69 Multi AV Scanner detection for submitted file 2->69 71 5 other signatures 2->71 10 loaddll64.exe 1 2->10         started        12 irftp.exe 2->12         started        process3 process4 14 rundll32.exe 10->14         started        17 cmd.exe 1 10->17         started        19 rundll32.exe 10->19         started        21 rundll32.exe 10->21         started        signatures5 79 Changes memory attributes in foreign processes to executable or writable 14->79 81 Queues an APC in another process (thread injection) 14->81 23 explorer.exe 11 35 14->23 injected 27 rundll32.exe 17->27         started        process6 file7 61 C:\Users\user\AppData\Local\Temp\J87DAC.tmp, PE32+ 23->61 dropped 63 C:\Users\user\AppData\Local\Temp\9C5A3.tmp, PE32+ 23->63 dropped 73 Benign windows process drops PE files 23->73 75 Uses schtasks.exe or at.exe to add and modify task schedules 23->75 29 BdeUISrv.exe 23->29         started        32 cmd.exe 3 23->32         started        35 cmd.exe 3 23->35         started        37 11 other processes 23->37 signatures8 process9 file10 77 Changes memory attributes in foreign processes to executable or writable 29->77 53 C:\Users\user\AppData\...\BdeUISrv.exe, PE32+ 32->53 dropped 55 C:\Users\user~1\...\WTSAPI32.dll (copy), PE32+ 32->55 dropped 39 conhost.exe 32->39         started        57 C:\Windows\system32\...\WTSAPI32.dll (copy), PE32+ 35->57 dropped 59 C:\Windows\System32\8L37kDO\irftp.exe, PE32+ 35->59 dropped 41 conhost.exe 35->41         started        43 conhost.exe 37->43         started        45 conhost.exe 37->45         started        47 conhost.exe 37->47         started        49 3 other processes 37->49 signatures11 process12 process13 51 conhost.exe 39->51         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7158f0086636c51192a361f14bdfcc15b82660a318d66486067b54ac4ec7f08e/
Threat name:
Win64.Trojan.Injexa
Create hunting rule
Status:
Malicious
First seen:
2022-03-10 20:00:00 UTC
File Type:
PE+ (Dll)
AV detection:
38 of 42 (90.48%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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e42bf6699c3a23b2076edeac9fa738142319bebb2cd60fd9fe5701d62ba69cfb
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Dridex
+ 2'045 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
evasion persistence trojan
Link:
https://tria.ge/reports/220323-n47drshghk/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in System32 directory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Unpacked files
SH256 hash:
7158f0086636c51192a361f14bdfcc15b82660a318d66486067b54ac4ec7f08e
MD5 hash:
7f012f98ca7362e0a56bd08f5b2713ab
SHA1 hash:
56107fd5a51f713d17db1f4b01f26673fd0b154c
Link:
https://www.unpac.me/results/60d85dfe-c6f4-40ac-830e-0d0efed1a521/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/7158f0086636/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/7158f0086636c51192a361f14bdfcc15b82660a318d66486067b54ac4ec7f08e

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/256337/

Comments