MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 24d059aa3c299c202acf0903a9a32beb4f191ae88c4835be517f8649c288d039. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 24d059aa3c299c202acf0903a9a32beb4f191ae88c4835be517f8649c288d039
SHA3-384 hash: 47fc73e8e572a1efdb3fb102bb031204e4e149b648111b7114dc5a63f1d749f891168711d1e4268831975e304cea67f0
SHA1 hash: aee1401f6fa5898ea42db65947590fbb5bd2332b
MD5 hash: 5feb04f28b1b36c34c9cd6d877f4ef47
humanhash: pennsylvania-charlie-venus-fanta
File name:SecuriteInfo.com.Trojan.Win32.Save.a.18723.18946
Download: download sample
Signature Formbook
Create hunting rule
File size:1'305'088 bytes
First seen:2021-03-16 23:34:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:9ZxaKHJBLU+62PjRO+/DM/GxYUfIaaI86:9OkTo+62PljM+xpfgI
Threatray 4'137 similar samples on MalwareBazaar
TLSH 44552669F25076BEF466BD7289741F30AA9C6C624207D22F70133198897D5C68EF3DB2
Reporter SecuriteInfoCom
Tags:FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
coÌ pia de pagamento.xlsx
Verdict:
Malicious activity
Analysis date:
2021-03-16 18:41:12 UTC
Tags:
encrypted exploit CVE-2017-11882
Link:
https://app.any.run/tasks/83a34b8d-d646-4247-bf5d-ff564a574dc0

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/124457/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.18723.18946.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/42392ccf-ef85-45d2-a53e-38297c8ee81d
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/641518
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/24d059aa3c299c202acf0903a9a32beb4f191ae88c4835be517f8649c288d039/
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-03-16 20:25:22 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=etiftkr4fgocakwpbeb2tizl5nhrsgxirredlpsrp6detqui2a4q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
1b1837b1504714c306a023b8488d15e81b939b6394ff511fb619fa38f264622a
Formbook
1b9311365ac0c371e7e3656d8d9074a654bfff4677e074f754e5053bca200298
Formbook
3488d309b21afbc3b481320bcf1209908813e2eb8a63df772f740426034b9958
Formbook
4cced354a0867338e39875526796861c483e8475bdacd117dd34ad1c2d89ec63
Formbook
4f9d888b7f4cd006f6611a1abf4eec8d49f3c6153c98ae662d2b39b0064f37d4
Formbook
59dfc7b23638bdecf18820f02997f0065b139d6e1b0ac0628b51ad4aef0a57d5
Formbook
9cf07e6cbf0321dc63141d5d14b6df920c9c90ee178636def703946324fec78b
Formbook
a0a24af1d7eaf3c0066b417f3f631327af37f5e1e3ee8f79019bade1f700ef69
Formbook
a3327c95da3017b7f9f87eeeef8ccba7373e363facad5024432b7aba20a9b832
Formbook
d6425ada378353c0626235fefe3e06abb0c64dd14418d76a6bde00c10d817757
Formbook
+ 4'127 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210316-hgw66cbere/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.basiclablife.com/8zdn/
Unpacked files
SH256 hash:
2b43013edb5706a946f4e523a1a219b31fe2a7e05c48884c048882b3c1327655
MD5 hash:
b7159eb14fe565d4e233604b629bbd8a
SHA1 hash:
64f82c67e6c7cbc078141162a49bffcee3d9ebb9
Link:
https://www.unpac.me/results/67e7d571-be6e-40bb-9b7c-ec7ffbb7917d/
SH256 hash:
24d059aa3c299c202acf0903a9a32beb4f191ae88c4835be517f8649c288d039
MD5 hash:
5feb04f28b1b36c34c9cd6d877f4ef47
SHA1 hash:
aee1401f6fa5898ea42db65947590fbb5bd2332b
Link:
https://www.unpac.me/results/67e7d571-be6e-40bb-9b7c-ec7ffbb7917d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/24d059aa3c299c202acf0903a9a32beb4f191ae88c4835be517f8649c288d039

File information

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

Web download

Formbook

Executable exe 24d059aa3c299c202acf0903a9a32beb4f191ae88c4835be517f8649c288d039

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/124457/
  
URLhaus
https://urlhaus.abuse.ch/url/1071649/
  
Delivery method
Distributed via web download

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