MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b34bc888551b9a603edf76a356a4c0fc290fac420d3c6df0decd0916970bfb9b. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: b34bc888551b9a603edf76a356a4c0fc290fac420d3c6df0decd0916970bfb9b
SHA3-384 hash: dda7602669e29a07589229398fb83ec847e4eb68c7f1adeea060e4983b31e80218eb9301247f1dfe9bbf053338de2b57
SHA1 hash: 089f398df4eb9cf0511038cff177ecd3fbc9715c
MD5 hash: 94743aae8b0eb58bf9849035dc640b3c
humanhash: aspen-wyoming-indigo-virginia
File name:DHL Delivery Documents.exe
Download: download sample
Signature Formbook
File size:79'872 bytes
First seen:2022-01-31 15:24:06 UTC
Last seen:2022-02-09 10:19:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 1536:qpga/eHUTQQQQQQQBdBgN6b5/2kWSC6WLreVXpga/eHUTQQQQQQQBdBgN6b5/2kA:qpga/eHUTQQQQQQkdBft/2YWLreVXpgs
Threatray 12'972 similar samples on MalwareBazaar
TLSH T1BF731942D5A30367E6A997F3B49356C30BA0640D18E0CEAA9CC970DE199F31A7547FCB
File icon (PE):PE icon
dhash icon 550959654d651945 (37 x Formbook, 28 x AgentTesla, 14 x RemcosRAT)
Reporter adrian__luca
Tags:exe FormBook

Intelligence


File Origin
# of uploads :
5
# of downloads :
168
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a file
Launching cmd.exe command interpreter
Searching for synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe obfuscated
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Behaviour
Behavior Graph:
n/a
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-31 15:25:10 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
11
AV detection:
19 of 27 (70.37%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:zqzw loader persistence rat
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Sets service image path in registry
Xloader Payload
Xloader
Unpacked files
SH256 hash:
b34bc888551b9a603edf76a356a4c0fc290fac420d3c6df0decd0916970bfb9b
MD5 hash:
94743aae8b0eb58bf9849035dc640b3c
SHA1 hash:
089f398df4eb9cf0511038cff177ecd3fbc9715c
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

Formbook

Executable exe b34bc888551b9a603edf76a356a4c0fc290fac420d3c6df0decd0916970bfb9b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments