MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 683d2275c2ba6d1d422384b2b07b35ffc03f2085f8995a4f2cda3423e19e9f57. 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: 683d2275c2ba6d1d422384b2b07b35ffc03f2085f8995a4f2cda3423e19e9f57
SHA3-384 hash: c4fb69423e0d89fa101094caa1a8a5aea80edc77b9192d2eee4a22026bd7d84494811383d13090898d9f4c950ac33521
SHA1 hash: 9520500d513aba9f81f06e287cb1e3f7ee0df816
MD5 hash: 171465202b2356542b41c12cc4110e04
humanhash: artist-green-cup-green
File name:683d2275c2ba6d1d422384b2b07b35ffc03f2085f8995a4f2cda3423e19e9f57
Download: download sample
Signature Dridex
Create hunting rule
File size:1'105'920 bytes
First seen:2022-03-23 11:56:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be87787770ca1ffe5c8c785748fac0c (20 x Dridex)
ssdeep 12288:p+YE32Q8n9FgCBT4jh0rOcazvLbzTq4TYSyPKcaTuxfa2:pvEwnfg04jgaXbzG4TYS8KcR
Threatray 2'053 similar samples on MalwareBazaar
TLSH T1A3354A12F3F31983C0CDF2797C9E1444B393A765C46F8B2E054F1325A896B923E9AA57
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/256302/
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
Running batch commands
Creating a process with a hidden window
Reading critical registry keys
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
Launching a process
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
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/623b0b36dfdfa8501cd2d687/reports/328cb978-a37e-4eae-bc83-3c63b1878e2e/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:
bank.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/963421
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
Checks if browser processes are running
Contains functionality to compare user and computer (likely to detect sandboxes)
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: 595902 Sample: WIhN0ZPzXH Startdate: 24/03/2022 Architecture: WINDOWS Score: 100 66 Antivirus detection for dropped file 2->66 68 Antivirus / Scanner detection for submitted sample 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 5 other signatures 2->72 10 loaddll64.exe 1 2->10         started        12 ie4uinit.exe 2->12         started        process3 signatures4 15 rundll32.exe 10->15         started        18 cmd.exe 1 10->18         started        20 rundll32.exe 10->20         started        22 rundll32.exe 10->22         started        78 Checks if browser processes are running 12->78 80 Contains functionality to compare user and computer (likely to detect sandboxes) 12->80 process5 signatures6 84 Changes memory attributes in foreign processes to executable or writable 15->84 86 Queues an APC in another process (thread injection) 15->86 24 explorer.exe 10 35 15->24 injected 28 rundll32.exe 18->28         started        process7 file8 62 C:\Users\user\AppData\Local\Temp\vC4AA6.tmp, PE32+ 24->62 dropped 64 C:\Users\user\AppData\Local\Temp\J104B.tmp, PE32+ 24->64 dropped 74 Benign windows process drops PE files 24->74 76 Uses schtasks.exe or at.exe to add and modify task schedules 24->76 30 rdpinit.exe 24->30         started        33 cmd.exe 3 24->33         started        36 cmd.exe 3 24->36         started        38 12 other processes 24->38 signatures9 process10 file11 82 Changes memory attributes in foreign processes to executable or writable 30->82 54 C:\Users\user\AppData\Roaming\...\rdpinit.exe, PE32+ 33->54 dropped 56 C:\Users\user\AppData\...\WTSAPI32.dll (copy), PE32+ 33->56 dropped 40 conhost.exe 33->40         started        58 C:\Windows\System32\f3Hm\ie4uinit.exe, PE32+ 36->58 dropped 60 C:\Windows\system32\f3Hm\VERSION.dll (copy), PE32+ 36->60 dropped 42 conhost.exe 36->42         started        44 conhost.exe 38->44         started        46 conhost.exe 38->46         started        48 conhost.exe 38->48         started        50 3 other processes 38->50 signatures12 process13 process14 52 conhost.exe 40->52         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/683d2275c2ba6d1d422384b2b07b35ffc03f2085f8995a4f2cda3423e19e9f57/
Threat name:
Win64.Trojan.Injexa
Create hunting rule
Status:
Malicious
First seen:
2022-03-10 20:33:00 UTC
File Type:
PE+ (Dll)
AV detection:
37 of 42 (88.10%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
59ad082421e1442c6ebdab0883ca75f4d6bcdeaff1ff696b5ff07a2c4cf596d4
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5ddc2cf610e2d96fd8c46286bf28c201d3435f2e848302657376ff6feace226b
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7158f0086636c51192a361f14bdfcc15b82660a318d66486067b54ac4ec7f08e
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8d28f3c7f370b5d1bf1868e5de0e16d380ca93d583ca74c45fae83ba24f9c8aa
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955bce112c0abfd0b1c695f51f3300bc2ff9cfc85bcae914abd435d564432c86
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a55c827c3285055010e1307a9785a5f4d403c3a857acadd1fded4a7de529db47
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ccfdf317636929efd4aaddffce4b87520ee67f223784bd9b944550acdaa8cb32
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e42bf6699c3a23b2076edeac9fa738142319bebb2cd60fd9fe5701d62ba69cfb
Dridex
edb86e9c3d29b3d13c82562dc1aeb1cd7e2c33e2bfcbae30791bf1d1aaf4345f
Dridex
+ 2'043 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
evasion persistence trojan
Link:
https://tria.ge/reports/220323-n4kvrsddb2/
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:
683d2275c2ba6d1d422384b2b07b35ffc03f2085f8995a4f2cda3423e19e9f57
MD5 hash:
171465202b2356542b41c12cc4110e04
SHA1 hash:
9520500d513aba9f81f06e287cb1e3f7ee0df816
Link:
https://www.unpac.me/results/3e2f0983-e44b-4c56-b324-f2b9b65642bf/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/683d2275c2ba/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/683d2275c2ba6d1d422384b2b07b35ffc03f2085f8995a4f2cda3423e19e9f57

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/256302/

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