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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d778359ab155cb190b9f2a7086c3bcb4082aa195ff8f754dae2d665fd20aa05. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d778359ab155cb190b9f2a7086c3bcb4082aa195ff8f754dae2d665fd20aa05
SHA3-384 hash: 9341c6f5eed6ef6e4f806414e4ab5e850b55d3d3de07aca2a0d097f5eb6fa905f171c67f68b90a8eae3a359b9bfd32ae
SHA1 hash: 3ab42ca8ce81f9df0c4f7cd807528c5dd0fb5108
MD5 hash: d0409052256c6efc85b155f58cc03f70
humanhash: twenty-uranus-lake-wolfram
File name:1d778359ab155cb190b9f2a7086c3bcb4082aa195ff8f754dae2d665fd20aa05
Download: download sample
Signature Dridex
Create hunting rule
File size:212'992 bytes
First seen:2022-08-30 20:50:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0f630aaf8b5c4e958445ec0c2d5ec47e (1 x Dridex)
ssdeep 3072:ESf6yf4ZtuoMvwloVkldMkPH7fp6CmSIPSi6/8NK3c3:XCyw7cqo+llPHICmSAUJ3
Threatray 5'757 similar samples on MalwareBazaar
TLSH T1BE24F522ABEC2654F3F76F70A93866485E2BBEABAC38D51D0201405D5D75BA0DCB1733
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter OSimao
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
391
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1d778359ab155cb190b9f2a7086c3bcb4082aa195ff8f754dae2d665fd20aa05
Verdict:
No threats detected
Analysis date:
2019-11-12 10:53:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a7c1254a-c594-440a-a466-c35f4e4677fc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Searching for synchronization primitives
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/630e794cfbf1afa4927a552c/reports/3ebd8e11-b99f-4b1c-a116-068737f8fad8/overview
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/281093
Signature
Antivirus or Machine Learning detection for sample
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 191439 Sample: oqDbN1E9aS Startdate: 22/11/2019 Architecture: WINDOWS Score: 96 35 Multi AV Scanner detection for domain / URL 2->35 37 Antivirus or Machine Learning detection for sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Uses schtasks.exe or at.exe to add and modify task schedules 2->41 7 oqDbN1E9aS.exe 2 2->7         started        11 4MjXL7aD.exe 2->11         started        process3 file4 27 C:\Users\user\AppData\...\4MjXL7aD.exe, data 7->27 dropped 43 Detected unpacking (changes PE section rights) 7->43 45 Detected unpacking (overwrites its own PE header) 7->45 47 Writes to foreign memory regions 7->47 49 Queues an APC in another process (thread injection) 7->49 13 msra.exe 12 7->13         started        17 schtasks.exe 2 7->17         started        19 schtasks.exe 1 7->19         started        21 msra.exe 11->21         started        signatures5 process6 dnsIp7 29 195.123.213.19, 443, 49707, 49710 unknown Bulgaria 13->29 31 195.123.238.51, 443 unknown Bulgaria 13->31 33 45.129.96.9, 443 unknown Estonia 13->33 51 Deletes itself after installation 13->51 23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
dridex
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d778359ab155cb190b9f2a7086c3bcb4082aa195ff8f754dae2d665fd20aa05/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2019-10-12 16:20:49 UTC
File Type:
PE (Exe)
AV detection:
33 of 41 (80.49%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dv3ygwnlcvoldefz6ktqq3b3znaifkqzl74povg24llgl7javicq._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
02fa9fcf6243826c0a6115786977d5ad07c97e5db97eb4214169e5a63d8417cf
Dridex
03cd0d7589612b2f896853a161df161cdd1aee8ae80170b45123e6647859e600
Dridex
2d61ed4995a1d6d1d354667a897e05a3d5b6b1734983b428d21e90116e1992ce
Dridex
4038005774a07c760ac39840fcb7a5d81a687dcd7e6cef7a77e685e6e4b47289
Dridex
405ed7b6ae09c892b61645e9a885b3f46795dc53c4ccfe05e1b40a9ad104dcb7
Dridex
6529e934cd7406caa526be74dc8f3bbbf22470cae2c0fe6eab71d93d2782a6f7
Dridex
89dbe847e2b690d523b79a4aa40975aed6a9347dcdcc5da2d72f76ab5e02026d
Dridex
9c9dc7d8e9ab7787a6ea609b340d41a67ba52eb6aef512c56d4aace940bc6117
Dridex
e98443a228d8d8462a19bbd26459250ed464390538541835bab9a490453618df
Dridex
fea251d981d4b1a712e77e580c1fedaf9acfb6374cad72ce4fc401a9f148f4eb
Dridex
+ 5'747 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet evasion trojan
Link:
https://tria.ge/reports/220830-zm9ckshedp/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Checks whether UAC is enabled
Deletes itself
Dridex
Malware Config
C2 Extraction:
195.123.213.19:443
195.123.238.51:443
45.129.96.9:443
Unpacked files
SH256 hash:
c112c397fd354d28ed21213923d0926d5be5792ed34a5f38ee3862c62d875b98
MD5 hash:
65d346dea63c48d4b8971f1a0e430cc8
SHA1 hash:
46610ad1a27542e89a85ac18dcfd31db34d0ba05
Detections:
win_dridex_auto
Create hunting rule
Link:
https://www.unpac.me/results/3da71cde-af2f-4b08-b6d1-241d5656bbbe/
SH256 hash:
1d778359ab155cb190b9f2a7086c3bcb4082aa195ff8f754dae2d665fd20aa05
MD5 hash:
d0409052256c6efc85b155f58cc03f70
SHA1 hash:
3ab42ca8ce81f9df0c4f7cd807528c5dd0fb5108
Link:
https://www.unpac.me/results/3da71cde-af2f-4b08-b6d1-241d5656bbbe/
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:DridexLoader
Create hunting rule
Author:kevoreilly
Description:Dridex v4 dropper C2 parsing function
Rule name:DridexV4
Create hunting rule
Author:kevoreilly
Description:Dridex v4 Payload
Rule name:HeavensGate
Create hunting rule
Author:kevoreilly
Description:Heaven's Gate: Switch from 32-bit to 64-mode
Rule name:Win32_Trojan_Dridex
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects Dridex trojan.
Rule name:win_dridex_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.dridex.

File information

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

Comments