MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c96cb19ea3541a6591f2be3cfe048a63b84fcd538f023144df86694a34d06934. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c96cb19ea3541a6591f2be3cfe048a63b84fcd538f023144df86694a34d06934
SHA3-384 hash: 70cef7b4b096e3eb79ef575172ace2783fe4256398fe05252b0736d1375df9a32b62ab427341c769d946fc5470b77aa1
SHA1 hash: 499bedc56d7506abe8235a83907fba3752520010
MD5 hash: 2a42c97cfa40bb431d835ca585bf3bd3
humanhash: alanine-west-monkey-seventeen
File name:SecuriteInfo.com.Variant.Bulz.341181.29867.9465
Download: download sample
Signature Formbook
Create hunting rule
File size:789'504 bytes
First seen:2021-06-09 04:49:57 UTC
Last seen:2021-06-11 09:55:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:yHk+m15tOPvHPsvadflMV40JlRrjMPdZ8UQQp+S/TuMWlREuVsOFkEWK2/g:yfMadfUfRradZ8GpF/ToEuf
Threatray 2'460 similar samples on MalwareBazaar
TLSH 13F4E03517488A50E1BF8336A0B1550443F4F507E322EE4DFEE858DA2EA27C2E76F656
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
4
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Details.bat
Verdict:
Malicious activity
Analysis date:
2021-06-09 06:49:04 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/33d31e1f-8bda-4c5c-acc8-8cda49f318d3

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/165515/
Detection(s):
SecuriteInfo.com.Variant.Bulz.341181.29867.9465.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/799292
Signature
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)
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:
n/a
Link:
https://mwdb.cert.pl/sample/c96cb19ea3541a6591f2be3cfe048a63b84fcd538f023144df86694a34d06934/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-09 04:11:17 UTC
AV detection:
5 of 46 (10.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zfwldhvdkqnglepsxy6p4bekmo4e7tktr4bdcrg7qzuuungqne2a._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
248763ed0956ab7ba4cd1df4c42984aca70296051e847f3c623b66efbc04fd21
Formbook
4d7785dcd99beca572613788bc8b0713ddda6da0c8df321b1402bc38e6880f88
Formbook
695ab247db659d0c2d9cc11593b3670fd8103deda2134c021000671282245f08
Formbook
78b11874a66b80ec78962b27c352a643d1a11c7f5cf9273f0db06df3f4f7e76c
Formbook
82de7428f30e703ae55105807dd3c3c19e2f8a377e7a5c2b925537a182d3a886
Formbook
85c528083c96b1f895ddd73681a8b78caf639b8dcf91eca47ae4e7e7cd3e3540
Formbook
92737036f323b1c72064c1e8038a942266435048a3ce4847f7e5b29558376c1c
Formbook
9c1d6191badf084113871feba0049fac8a2bb5761136877383579cdcf7cd781a
Formbook
ad2a5569cb14f86fe191f54f6fecb7bf1fe389418858f5fc72e6367c9780a9f0
Formbook
e8be28fabd7cdb2d4e96137dae73bd9b227a86b654c696e9fd401cb37ec68267
Formbook
+ 2'450 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210609-wxq5ajrkc6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.knighttechinca.com/dxe/
Unpacked files
SH256 hash:
e987e066b6b1ca5c3698a367d405b671a7f33e388289cb6b191faf4796478596
MD5 hash:
8b3814abb5e9cd9fb5da34bc71a4afc2
SHA1 hash:
8005c030dd9d0c1f146d18c4597f0a0f55e16577
Link:
https://www.unpac.me/results/0f885ec2-8e74-453b-af5c-cead34a227a1/
SH256 hash:
c96cb19ea3541a6591f2be3cfe048a63b84fcd538f023144df86694a34d06934
MD5 hash:
2a42c97cfa40bb431d835ca585bf3bd3
SHA1 hash:
499bedc56d7506abe8235a83907fba3752520010
Link:
https://www.unpac.me/results/0f885ec2-8e74-453b-af5c-cead34a227a1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/c96cb19ea3541a6591f2be3cfe048a63b84fcd538f023144df86694a34d06934

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.

Cape
Cape
https://www.capesandbox.com/analysis/165515/

Comments