MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2b4fde970eda6d35e4f633e909f92b66e97c268659487e6cd44422aa8a5e864. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b2b4fde970eda6d35e4f633e909f92b66e97c268659487e6cd44422aa8a5e864
SHA3-384 hash: 5b122e15d773ad72a2564c2e7c64803ebed1ec0238a50090c84240c55d525855d75ab16f9f2ed2fbb75b763fa8b440c4
SHA1 hash: ac19173c6548e66a4a3abb35213b0e56380d255b
MD5 hash: 70a19d6fbc2fc5f2bb9de2e1e5a7ddab
humanhash: wyoming-island-seventeen-hydrogen
File name:SKM_C3350191107102300.zip
Download: download sample
Signature Formbook
Create hunting rule
File size:448'214 bytes
First seen:2021-01-14 20:21:56 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:vl+u9pshW134wzQ3+fDA9SlHqVBeeUc7nPlE:vdpZ13dQuk9StERx7Pm
TLSH E59423C9BABF1CF2A61C3025A6676287D608620D55D8D8CDF5F216DC4131FC8A6CBD8E
Reporter abuse_ch
Tags:FormBook zip


Avatar
abuse_ch
Malspam distributing Formbook:

HELO: relay3.redynet.com.ar
Sending IP: 200.107.202.26
From: Vicu Bruma <sale@ocaire.com>
Subject: IFW Air Export Invoice - 1253604
Attachment: SKM_C3350191107102300.zip (contains "SKM_C3350191107102300.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.48175.362.5871.UNOFFICIAL
Create hunting rule

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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2b4fde970eda6d35e4f633e909f92b66e97c268659487e6cd44422aa8a5e864/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-01-14 20:22:08 UTC
AV detection:
13 of 44 (29.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wk2p32lq5wtngxspmm7jbh4swzxjpqtimwkipzwnirbcvkff5bsa._file
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/b2b4fde970eda6d35e4f633e909f92b66e97c268659487e6cd44422aa8a5e864

File information

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

Malspam

Formbook

zip b2b4fde970eda6d35e4f633e909f92b66e97c268659487e6cd44422aa8a5e864

(this sample)

Formbook

Executable exe ac23d4ba0e11c07488224b01abc734d353da88537ed55c945eec7a91a20216a4

  
Dropping
MD5 c5b91765063ed56b54eb8048711109bc
  
Dropping
Formbook
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ac23d4ba0e11c07488224b01abc734d353da88537ed55c945eec7a91a20216a4

Comments