MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c99b4a39f1f0eed0b89576edc9d847c300ab9377ccb1891f8634f9a195222821. 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: 12
| SHA256 hash: | c99b4a39f1f0eed0b89576edc9d847c300ab9377ccb1891f8634f9a195222821 |
|---|---|
| SHA3-384 hash: | a25b047c6873f1e9858b273ccf33d3e44fe8eb6c4655f891f38e59792702e0c23b4d6eb644cbae16502a7aff767baf62 |
| SHA1 hash: | 9a1bf454713bff1a4a950d496f7a562d99a66c30 |
| MD5 hash: | a9061ada7e7f9927090e10b5dbf31c38 |
| humanhash: | california-cat-one-glucose |
| File name: | a9061ada7e7f9927090e10b5dbf31c38.exe |
| Download: | download sample |
| Signature | Dridex |
| File size: | 1'138'176 bytes |
| First seen: | 2021-08-08 15:16:00 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f69a7d1376e58df3e6c9906f6c1032c4 (6 x Dridex) |
| ssdeep | 6144:VK6cyPiWCgknQ/HuyIzuTVzsMM56519p+6yTrkGxM2QDP/ly+VQyMJ8+vp:VM+ZdkmHubeaCo6ak72A/sUQBJ8+vp |
| Threatray | 829 similar samples on MalwareBazaar |
| TLSH | T17735E0A2A568A9A1C80AF172DC69DE31D3B37C5E56B0100E36D53ADE35F33E201527DB |
| dhash icon | 9288ce8c2a868f92 (89 x Tinba, 7 x AsyncRAT, 6 x Dridex) |
| Reporter |  abuse_ch |
| Tags: | Dridex exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
348
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a9061ada7e7f9927090e10b5dbf31c38.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-08 15:24:48 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DridexLoader
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Connection attempt
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Launching a process
Creating a process from a recently created file
Changing a file
Replacing files
Deleting a recently created file
Creating a file
Running batch commands
Creating a process with a hidden window
Setting browser functions hooks
Forced shutdown of a system process
Enabling autorun by creating a file
Unauthorized injection to a system process
Unauthorized injection to a browser process
Forced shutdown of a browser
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.
Malware family:
Dridex
Verdict:
Malicious
Result
Threat name:
Dridex
Detection:
malicious
Classification:
bank.troj.evad
Score:
96 / 100
Signature
C2 URLs / IPs found in malware configuration
Detected Dridex e-Banking trojan
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Qshell
Status:
Malicious
First seen:
2021-08-06 21:32:00 UTC
AV detection:
23 of 27 (85.19%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
dridex
Similar samples:
+ 819 additional samples on MalwareBazaar
Result
Malware family:
dridex
Score:
10/10
Tags:
family:dridex botnet:10111 botnet discovery evasion trojan
Behaviour
Checks installed software on the system
Checks whether UAC is enabled
Dridex
Malware Config
C2 Extraction:
158.106.98.110:6225
149.210.181.82:10172
178.33.13.40:7443
149.210.181.82:10172
178.33.13.40:7443
Unpacked files
SH256 hash:
d88f474d872a27aa826326f7ed8ace91e618e271323220014da6c0ff26213852
MD5 hash:
f3a26667adb3bb61ddc1ea1f35ce4ac6
SHA1 hash:
b2a353a0170c45dec056bbe74e0db95884ff6275
SH256 hash:
c99b4a39f1f0eed0b89576edc9d847c300ab9377ccb1891f8634f9a195222821
MD5 hash:
a9061ada7e7f9927090e10b5dbf31c38
SHA1 hash:
9a1bf454713bff1a4a950d496f7a562d99a66c30
Malware family:
CryptOne
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.28
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: | win_dridex_loader_v2 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects some Dridex loaders |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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