MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24cd6b2fd213f2a5de5c2e24d9ae0f485922dce2e0f3dfe8c34e4f11a8e8c06b. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments 1

SHA256 hash: 24cd6b2fd213f2a5de5c2e24d9ae0f485922dce2e0f3dfe8c34e4f11a8e8c06b
SHA3-384 hash: c973dd6240340059659c0b6334b4e0bac2254ab6750b1819802fe78b8e4984e50e75d9aa45287151a7d326d3fef81835
SHA1 hash: f7e60ec7a589d6a5759f7f31e34dc1bcbf4b4c6f
MD5 hash: e2672b8884eab78a68da6a3fd133c053
humanhash: eight-red-idaho-east
File name:e2672b8884eab78a68da6a3fd133c053
Download: download sample
Signature Formbook
File size:801'280 bytes
First seen:2022-03-11 18:27:50 UTC
Last seen:2022-03-11 20:46:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'642 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 12288:/tx+7Y45cKjnO1EdenA/OaulKSJCMmBy42IAljvmf8/1CoDm:lxMY68EdIA/0lkBy4LAlj+Unq
Threatray 14'947 similar samples on MalwareBazaar
TLSH T18E05CFF0EF0887BEDC14727AC5AC08701EB9599D3420BF5A928D01DD0A67ECF59E652E
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence


File Origin
# of uploads :
3
# of downloads :
206
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
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.
Result
Threat name:
FormBook
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Self deletion via cmd delete
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-11 00:41:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Result
Malware family:
xloader
Score:
  10/10
Tags:
family:xloader campaign:3j0s loader rat
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
.NET Reactor proctector
Xloader Payload
Xloader
Unpacked files
SH256 hash:
cdf64a910e844d667700124e5a2bd084358095c75fc6281a7b461b5a214ac01e
MD5 hash:
c4c99b18b472e43f0ac637d113cbe706
SHA1 hash:
3c203126299ad4c1963bea86e217ba19b8e2b340
SH256 hash:
9b00e2fa33ad72dec22a5e107ab6886da72bbe0bed89a721e877c1dc3ce6a662
MD5 hash:
b4c9c16228f0ee1de70ffc6264fb720c
SHA1 hash:
437049e452a511e220abdb32df695cdf07f5a7d0
SH256 hash:
51b34bd88eae35befd643585d182b6663c5f88b618655f08316758944feeab20
MD5 hash:
edbb047049340125994e0cfea2bf2b6e
SHA1 hash:
65e8e05f4fb7c8c64b1e6928dc9acc50ef4bef16
SH256 hash:
01a8c4287e31e776a29a2a88d299e1ab455bcf873a1d70bced096dababfe052e
MD5 hash:
8cf6118f32d7ebe1e32c464a0f0d9da6
SHA1 hash:
465f9f04cdacc702a1905757d89cd1fdfd29add4
Detections:
win_formbook_g0 win_formbook_auto
SH256 hash:
24cd6b2fd213f2a5de5c2e24d9ae0f485922dce2e0f3dfe8c34e4f11a8e8c06b
MD5 hash:
e2672b8884eab78a68da6a3fd133c053
SHA1 hash:
f7e60ec7a589d6a5759f7f31e34dc1bcbf4b4c6f
Malware family:
XLoader
Verdict:
Malicious
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: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.

Web download

Formbook

Executable exe 24cd6b2fd213f2a5de5c2e24d9ae0f485922dce2e0f3dfe8c34e4f11a8e8c06b

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-03-11 18:27:52 UTC

url : hxxp://107.173.219.53/PBbin.exe