MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8bcbdcee35ecafe53c58b8a35bf93db799e7a42136ecb7332d636745744c400. 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: 3


Intelligence 3 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8bcbdcee35ecafe53c58b8a35bf93db799e7a42136ecb7332d636745744c400
SHA3-384 hash: 2f41ff201bd35a2edf0145110c7a688e09fe9b07243c39c91c4965a8f43b0db20f64edef03620ed699496bb77ed53e8f
SHA1 hash: 979725178c6e0b5cfb6c54db508c52135db3b383
MD5 hash: d4699d9968af7be6602db7debab17012
humanhash: sad-golf-bravo-kilo
File name:awb_3232603305_invoice-receipt.xlsm
Download: download sample
Signature Dridex
Create hunting rule
File size:80'227 bytes
First seen:2020-06-17 14:26:38 UTC
Last seen:2020-06-17 15:41:29 UTC
File type:Excel file xlsm
MIME type:application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep 1536:lIET3Vt0vll71hKeq7xe1Lxlv7L4e7aMJHXD2Oum7R9eh:CExtOXKel1Lrf4e7amXD2jmdgh
TLSH F073F13EA0E9AC0CCAB1C57F948700E00F1E75427A66A59E2EC0D869DF3B407567DB97
Reporter JAMESWT_WT
Tags:Dridex xlsm

Intelligence

File Origin
# of uploads :
3
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.CROSpecialIWantYouToKnow.UNOFFICIAL
Create hunting rule

Result
Threat name:
Unknown
Detection:
malicious
Classification:
expl
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/374449
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 239293 Sample: awb_2762955489_invoice-rece... Startdate: 17/06/2020 Architecture: WINDOWS Score: 92 46 usdousigninc.com 2->46 50 Multi AV Scanner detection for submitted file 2->50 52 Sigma detected: BlueMashroom DLL Load 2->52 54 Obfuscated command line found 2->54 56 6 other signatures 2->56 8 EXCEL.EXE 257 66 2->8         started        12 powershell.exe 14 23 2->12         started        15 powershell.exe 2->15         started        17 powershell.exe 2->17         started        signatures3 process4 dnsIp5 44 C:\...\~$awb_2762955489_invoice-receipt.xlsm, data 8->44 dropped 60 Obfuscated command line found 8->60 62 Very long command line found 8->62 64 Document exploit detected (process start blacklist hit) 8->64 66 PowerShell case anomaly found 8->66 19 WMIC.exe 1 8->19         started        22 WMIC.exe 8->22         started        24 WMIC.exe 8->24         started        26 splwow64.exe 8->26         started        48 usdousigninc.com 80.249.146.61, 443, 49739, 49743 unknown Russian Federation 12->48 28 conhost.exe 12->28         started        30 regsvr32.exe 12->30         started        32 conhost.exe 15->32         started        34 regsvr32.exe 15->34         started        36 2 other processes 17->36 file6 signatures7 process8 signatures9 58 Creates processes via WMI 19->58 38 conhost.exe 19->38         started        40 conhost.exe 22->40         started        42 conhost.exe 24->42         started        process10
Gathering data
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7c6l3txdl3fp4u6frofdlp4t3n4z46sccnxmw4zs2y3hiv2eyqaa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/200624-9d57791vjs/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Office loads VBA resources, possible macro or embedded object present
Drops file in System32 directory
Process spawned unexpected child process
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_Dridex_xlsm_20200528_2
Create hunting rule
Author:abuse.ch
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments