MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9da380610110986e6d1d902e4e0cae2fa00f81380d501461bed8d57f9e92b26a. 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



Formbook


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 9da380610110986e6d1d902e4e0cae2fa00f81380d501461bed8d57f9e92b26a
SHA3-384 hash: e166dd86142473a2b50195e1f19eefa9eea70b3ed1176e23d714d0fb8c0727d8ab03211ac1811cf1ecf586800c8c4cde
SHA1 hash: 5dd7d985afe44034d7c3985b64e82b7641e3d76d
MD5 hash: a103796034dab3ec17842d5e7eceb7f7
humanhash: east-august-emma-blue
File name:DHLEXpress está desconectado Pre-Alert1.,pdf.exe
Download: download sample
Signature Formbook
File size:1'107'456 bytes
First seen:2021-12-08 15:46:01 UTC
Last seen:2021-12-08 17:45:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 24576:ncGPNoF5xDvpcvuhHUXcjN47aWXQATgjeS0WmE+0/n7ZBB:LPu5ouhHUX6FeS0HEj/9D
TLSH T1D535128D755072EEC827D472CFA82CA4FA643CBB832B5103A05725AD9A6C997CF154F3
File icon (PE):PE icon
dhash icon 851a98b4909864c4 (58 x AgentTesla, 43 x Formbook, 34 x RedLineStealer)
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence


File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHLEXpress está desconectado Pre-Alert1.,pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-12-08 18:28:56 UTC
Tags:
n/a

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

Behaviour
Creating a window
DNS request
Creating a file
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Result
Verdict:
SUSPICIOUS
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:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.FormBook
Status:
Malicious
First seen:
2021-12-08 15:46:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
9cd82dba6c55d901ac7d7007b7a04a30146ad7c297400d44f9d96b90c5ca25d4
MD5 hash:
d9477c36da677507cd33c6eef325d694
SHA1 hash:
330dc88b5041ca9edf57542f5a30c37eef6f11b1
SH256 hash:
60027d56cca6e244892394bef1fdb68786866dcfc87999260be42169e0c3a073
MD5 hash:
ddb6b8f8a6031b4d5991cee25d98c074
SHA1 hash:
03b0bb7f3a917cdcfe17eedef9517fcf47347663
SH256 hash:
9da380610110986e6d1d902e4e0cae2fa00f81380d501461bed8d57f9e92b26a
MD5 hash:
a103796034dab3ec17842d5e7eceb7f7
SHA1 hash:
5dd7d985afe44034d7c3985b64e82b7641e3d76d
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:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

Formbook

Executable exe 9da380610110986e6d1d902e4e0cae2fa00f81380d501461bed8d57f9e92b26a

(this sample)

  
Delivery method
Distributed via e-mail attachment

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