MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 779b3d4b4260713c0311e93b9cfc9c91c74242f608d2024f7d257b00f6e7b94c. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 779b3d4b4260713c0311e93b9cfc9c91c74242f608d2024f7d257b00f6e7b94c
SHA3-384 hash: 812e1c2407f408c8e17af90a3106d06f0212e21220e6b83a2322ead46bc90735e29f1bee5d1452df52dce28c89dd0fab
SHA1 hash: 1dc7e83dc59edcc800be175c5ddd2695caed90a3
MD5 hash: 32ab1e2066a0abb6a6a213637e51aee1
humanhash: william-pasta-oranges-sink
File name:SecuriteInfo.com.PWS-FCZF32AB1E2066A0.853.19401
Download: download sample
Signature Formbook
Create hunting rule
File size:574'464 bytes
First seen:2021-11-02 08:16:41 UTC
Last seen:2021-11-02 09:12:19 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:wWm/qJFTPkIvMmOeNZvtreBknZRiJyk8/aIPx/2CFUhUR:wWkqxEXy1rFniJH
Threatray 11'035 similar samples on MalwareBazaar
TLSH T194C4BF7E3252BDDFCE278EB589502C50AE613877531FC203E85705AA6ADE496CF244F2
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.PWS-FCZF32AB1E2066A0.853.19401
Verdict:
Suspicious activity
Analysis date:
2021-11-02 08:25:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3d247358-209c-41ce-9c23-4104ecd7b6d8

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/201351/
Detection(s):
SecuriteInfo.com.PWS-FCZF32AB1E2066A0.853.19401.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
formbook obfuscated packed
Link:
https://www.filescan.io/uploads/6180f400bf51178dbe4816e8/reports/3bae8dcc-1bfc-478c-a2c9-79f13df1fc49/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8866167e-b5e0-4b14-94d1-36f3d80e4c21
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/881689
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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/779b3d4b4260713c0311e93b9cfc9c91c74242f608d2024f7d257b00f6e7b94c/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-02 04:03:25 UTC
AV detection:
14 of 44 (31.82%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=o6nt2s2cmbytyayr5e5zz7e4shdueqxwbdjaet35ev5qb5xhxfga._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0bbec09890d31b79c26d2b175684426630f8b243c4a210cd919e54f35572bd80
Formbook
46a0a8595dccf134213c2e9ae10dd6fdd8e3ff5f0cb1b01014a6b67e31927eec
Formbook
4c5887639c1dfcc0349690d98e9c8034029a6fa2f2e6bdbba96371bf23ce3301
Formbook
76ce63841f53dd035159b8feed432cf72e114ffd57344d8fae525f0a350856f4
Formbook
b94f5b293f83458293e899d5a76ca936cc4ea5d79913e3792cc25f08fda1a147
Formbook
d153e8b542963a9c9ae3fa96421f2ec2c5779759d0a086f3545b7e9c91074476
Formbook
d5a298726b4735d30f3af5331c0a8dc948178a7a776c5961497ceb6fb64ea975
Formbook
d733031bac48ebb66a6a12347c3fa50852da1023486f591679043ef07c9cad7c
Formbook
e6cb9330e6bbd16bdd58aac76070200e17389a45c4aead703d4ab970038ff8a2
Formbook
+ 11'025 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:snr6 rat spyware stealer trojan
Link:
https://tria.ge/reports/211102-j6pvaacag4/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.reynbetgirisi.com/snr6/
Unpacked files
SH256 hash:
a24b017645ad75f78552719251c33471c0a92f3cc19578db10b0ede79fb85556
MD5 hash:
ed4b0496fe05020acdf441fbaa04c7ae
SHA1 hash:
84ab04cd144a22b7f8e9e8d1a1c32d412857dc94
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/55e9df45-82c4-426c-b41e-160efca814be/
Parent samples :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 hash:
715710210b2d482a80906233222cb7c6cf5cc3d740837cea01ed3d6e324f2b3a
MD5 hash:
3db56a77776ca7e40b7ce0d945a86827
SHA1 hash:
b2cb6fed9a99f699f1ebb5973317ce0dd97f3363
Link:
https://www.unpac.me/results/55e9df45-82c4-426c-b41e-160efca814be/
SH256 hash:
43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345
MD5 hash:
f62ab5d3528d5a3b9e270ea1f9347868
SHA1 hash:
6a74e87711c615adbd9145f829a33f55b7e42dd6
Link:
https://www.unpac.me/results/55e9df45-82c4-426c-b41e-160efca814be/
SH256 hash:
779b3d4b4260713c0311e93b9cfc9c91c74242f608d2024f7d257b00f6e7b94c
MD5 hash:
32ab1e2066a0abb6a6a213637e51aee1
SHA1 hash:
1dc7e83dc59edcc800be175c5ddd2695caed90a3
Link:
https://www.unpac.me/results/55e9df45-82c4-426c-b41e-160efca814be/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/779b3d4b4260/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.71
Link:
https://yomi.yoroi.company/submissions/779b3d4b4260713c0311e93b9cfc9c91c74242f608d2024f7d257b00f6e7b94c

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: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/201351/

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