MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dce6cefe7a650b400f2b26826f5b26d6ac2092261856c8e81d30e8b8e0b47249. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dce6cefe7a650b400f2b26826f5b26d6ac2092261856c8e81d30e8b8e0b47249
SHA3-384 hash: 9e6ed5b96d3813a0f2c6d620ee61f5fd9f057825f438c7bcdf140fd11ec3652f4aea635cccbe753b598981662b519eeb
SHA1 hash: e84cbfe8d1e5d2720c0bb082310024876ab21163
MD5 hash: d6c6f3f433066de42ea752983883c13b
humanhash: hot-fillet-green-batman
File name:RFQ-PO#320064.exe
Download: download sample
Signature FormBook
Create hunting rule
File size:500'736 bytes
First seen:2020-06-20 07:04:53 UTC
Last seen:2020-06-20 07:47:30 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:jufMGOd/XGtylBGVcHSNIQL5jK/tfisFjsulED4gyTW:k3iGtMSNIQL5UisFAk/
Threatray 5'144 similar samples on MalwareBazaar
TLSH 43B4D0086B84CAA7CAFC27354AA1E23407717EF57C3ACB0DAD8578FE1F72B914590562
Reporter abuse_ch
Tags:exe FormBook


Avatar
abuse_ch
Malspam distributing FormBook:

HELO: sungwon7.co
Sending IP: 111.90.158.36
From: Hailey Li Trang - sales Dept <saneagle@ms14.hinet.net>
Reply-To: saneagle@ms14.hinet.net
Subject: RFQ-PO#320064-JUNE2020
Attachment: RFQ-PO320064.rar (contains "RFQ-PO#320064.exe")

Intelligence

File Origin
# of uploads :
2
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/9963/
Detection(s):
SecuriteInfo.com.Variant.Strictor.68698.11233.17729.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-20 06:02:19 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ttm57t2mufuadzle2bg6wzg22wcbergdblmr2a5gdulryfuojeq._file
Verdict:
malicious
Similar samples:
154d6b81bf4dcce3911f5c72f4790569e1cd91aee0040e7c1341f5286952bafe
FormBook
3026e3d087b09043925e42928fa0764af54475791f45f8ce97ce3f72b0a66e50
FormBook
50f8d8b5cbbad3f2a1d4a25b84553ba285f49318ab3dbb8d436b6709582997e8
FormBook
597022d4e4794fb02c89a43939d93d1b2b1140e798e355c2a53a8423f19514ad
FormBook
8e0003e4f6d537153e60ac5129859a33b57b3b9a36b7d2be62273a6b3a8d5f3f
FormBook
8e3558d36802ba3f0da7c2b1188d5f12918959c2674e5421c2d15fad57d712e9
FormBook
a841d5eddb5208f4740c9d305151742f0a4c39b113e91d41414af98ff19c6c3d
FormBook
aa96ad04f8d5fede0038fa00238b1c5a275decf0774dadbfd93922311f80394d
FormBook
c0f75c29c7e6f1531ae8f5b9f3e1f6c1c11d0f6cc06a76d308cc5a7f4e7736ac
FormBook
cbd6e5626ae84385a9fc7a7eab1877be367ef0b69dc1c4a8de1f668ecb018ab2
FormBook
+ 5'134 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
evasion trojan
Link:
https://tria.ge/reports/200624-74m6kd7856/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Checks whether UAC is enabled
Deletes itself
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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_formbook_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Malspam

FormBook

rar fa43016bfcdb25aaaa3f8eb080e0297304e381a70e9969ccf2f2bc03df8c3f9d

FormBook

Executable exe dce6cefe7a650b400f2b26826f5b26d6ac2092261856c8e81d30e8b8e0b47249

(this sample)

  
Dropped by
MD5 46d641dee22fab629ecbdba5dda9db75
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/9963/
  
Dropped by
SHA256 fa43016bfcdb25aaaa3f8eb080e0297304e381a70e9969ccf2f2bc03df8c3f9d

Comments