MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e595e94b08c3bbd600f3fe1c310a6eb20b85e0784d4f519e713bb6a5e53446c. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e595e94b08c3bbd600f3fe1c310a6eb20b85e0784d4f519e713bb6a5e53446c
SHA3-384 hash: e244fed9e2a54cb26938210655c1d005f433d6ae2bd8590cd4e58585cea8659a3ea3230ea6499d5b44b2afe3e504a5c0
SHA1 hash: 9ed96a3ee33432ccd025815868e6bbdc42aa9d29
MD5 hash: e7c9136b07711a3bf7b1a46b7009b4f4
humanhash: grey-dakota-louisiana-ack
File name:Purchase Order.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:893'952 bytes
First seen:2021-05-24 13:50:24 UTC
Last seen:2021-05-24 14:01:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:4BCkHIrwPmy6Hzop5ZE25cta9gqqzLRUhhGHiY:4BCkHMy4ufB+tWgVmUCY
Threatray 5'392 similar samples on MalwareBazaar
TLSH 42157B2C516EF126C1A9C27946C4C43BE590DF373132BE29ECC35F9A6719E41B98227E
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
98
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-24 13:52:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f2582aed-a584-4966-b457-ffd840aa619c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/161481/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Creating a window
Sending a UDP request
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
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/790408
Signature
.NET source code contains very large strings
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 422808 Sample: Purchase Order.exe Startdate: 24/05/2021 Architecture: WINDOWS Score: 100 33 www.1a595vkdjhtktj.xyz 2->33 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 9 other signatures 2->47 11 Purchase Order.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...\Purchase Order.exe.log, ASCII 11->31 dropped 57 Injects a PE file into a foreign processes 11->57 15 Purchase Order.exe 11->15         started        18 Purchase Order.exe 11->18         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 20 explorer.exe 15->20 injected process9 dnsIp10 35 www.bluemalibuboutique.com 199.34.228.182, 49717, 80 WEEBLYUS United States 20->35 37 www.lannonchevrolet.com 81.17.18.194, 49734, 80 PLI-ASCH Switzerland 20->37 39 16 other IPs or domains 20->39 49 System process connects to network (likely due to code injection or exploit) 20->49 24 cscript.exe 20->24         started        signatures11 process12 signatures13 51 Modifies the context of a thread in another process (thread injection) 24->51 53 Maps a DLL or memory area into another process 24->53 55 Tries to detect virtualization through RDTSC time measurements 24->55 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7e595e94b08c3bbd600f3fe1c310a6eb20b85e0784d4f519e713bb6a5e53446c/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-05-24 11:10:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
18
AV detection:
18 of 29 (62.07%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pzmv5ffqrq532yaph7q4gefg5mqlqxqhqtkpkgphco5wuxstirwa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
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Formbook
31de85bffebf15b904ab8046680be20058efb7a2a411ec79c694194082a93e3b
Formbook
456614711c0a92e9455fc588f27889ee37c509b2f5e8c901d351346e8cf6140c
Formbook
55f20748f621bf247877b71a3682640e5ec013d51c52363b5c51cca50b44c1bf
Formbook
5ec36ac5ba843f29bb0dc75d7d527ab9cee34a681bad704a89fd5ed12cdea337
Formbook
6bb8fa14bf9c650a67541ffedff2e3f1c055454b90489653c95aa39284d7eb92
Formbook
8241caa4d6c5a09290864492d19dee143f0f80074d370135c0f91bad01c16ee3
Formbook
ccb857bca12ac7474e7b496a4cc5301cd37a71825f4b9236044ecc7906bd0def
Formbook
cf993c713cfe3b22bd4978530f420e2dc54c38d106ad5fc5a9aacb1e377b81e2
Formbook
de6e847b93ec297fb3e0cf0122b1c36e22f76529455b487d35539dad407bb7ce
Formbook
+ 5'382 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210524-vr5m6hf5qx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.1a595vkdjhtktj.xyz/e8bw/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/7e595e94b08c3bbd600f3fe1c310a6eb20b85e0784d4f519e713bb6a5e53446c

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/161481/

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