MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 672ace07423b11c65be0e0cfcdea8e8a17517b033324b418a1b92d6139daa18d. 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
| SHA256 hash: | 672ace07423b11c65be0e0cfcdea8e8a17517b033324b418a1b92d6139daa18d |
|---|---|
| SHA3-384 hash: | 792a067ec71bde6ac4b7199898087ffd4ed0c1a2a0db0c7428f6485597cc5e8dc2982a3604e4bf202ffac26b59443734 |
| SHA1 hash: | 7e28c856061e2b23f02b74a2dd5edcae762ba04e |
| MD5 hash: | 3a7d9e9c7b17f37cea12b4a9f2c6581b |
| humanhash: | colorado-quiet-maryland-nine |
| File name: | 3a7d9e9c7b17f37cea12b4a9f2c6581b |
| Download: | download sample |
| Signature | Dridex |
| File size: | 167'936 bytes |
| First seen: | 2021-07-14 18:58:20 UTC |
| Last seen: | 2021-07-14 19:39:33 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | e9cbee8358b331a128409a4d26e3e347 (5 x Dridex) |
| ssdeep | 3072:5WiJzQu5JD9ko9WY1wzxWrPA/Nz7L5cWlvsRwmhnxONgk/:5LquAkPA/lX5WncNgk |
| Threatray | 4'582 similar samples on MalwareBazaar |
| TLSH | T1EAF3023272BB6AFAE276FD72065F9D31273064480318DA6F76019F86D95E0A34C6FB11 |
| Reporter |  zbetcheckin |
| Tags: | 32 Dridex exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3a7d9e9c7b17f37cea12b4a9f2c6581b
Verdict:
Suspicious activity
Analysis date:
2021-07-14 18:59:47 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DridexV4
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Result
Threat name:
Dridex Dropper
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Dridex dropper found
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Tries to detect virtualization through RDTSC time measurements
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zenpak
Status:
Malicious
First seen:
2021-07-14 17:30:38 UTC
File Type:
PE (Exe)
AV detection:
25 of 46 (54.35%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
doppeldridex
dridex
Similar samples:
+ 4'572 additional samples on MalwareBazaar
Result
Malware family:
dridex
Score:
10/10
Tags:
family:dridex botnet:22202 botnet evasion loader trojan
Behaviour
Checks whether UAC is enabled
Dridex Loader
Dridex
Malware Config
C2 Extraction:
202.29.60.34:443
66.175.217.172:13786
78.46.78.42:9043
66.175.217.172:13786
78.46.78.42:9043
Unpacked files
SH256 hash:
cdf2d38ade76f29ef5070cf81d6c324c6be51269e15007517526baa089c88655
MD5 hash:
b23470f5f701bba0b23a049efcc2203c
SHA1 hash:
674be33e8687fa8171bff1b7894a0fdb18f4080c
Detections:
win_doppeldridex_auto
SH256 hash:
672ace07423b11c65be0e0cfcdea8e8a17517b033324b418a1b92d6139daa18d
MD5 hash:
3a7d9e9c7b17f37cea12b4a9f2c6581b
SHA1 hash:
7e28c856061e2b23f02b74a2dd5edcae762ba04e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
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 |
|---|---|
| Author: | kevoreilly |
| Description: | Dridex v4 dropper C2 parsing function |
| Rule name: | DridexV4 |
|---|---|
| Author: | kevoreilly |
| Description: | Dridex v4 Payload |
| Rule name: | win_doppeldridex_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.doppeldridex. |
| Rule name: | win_nymaim_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.nymaim. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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