MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2188f5cec31614ed7c703daa97120e115d18d6887a0f9f6061278ec0cd88fdf. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2188f5cec31614ed7c703daa97120e115d18d6887a0f9f6061278ec0cd88fdf
SHA3-384 hash: d24340cd3ec65f8780af24abed9202ce39e0a3aac07556b6b706e741d95c3cc978bc8587baabbce0cb87c6e3fc8fc0cd
SHA1 hash: b2c6cb734091355db701e02f6c50ab572b885f41
MD5 hash: 3c5d10029243f5d439c17c0029264706
humanhash: nine-spaghetti-arkansas-alpha
File name:SecuriteInfo.com.Scr.Malcodegdn30.18039.27312
Download: download sample
Signature Formbook
Create hunting rule
File size:762'880 bytes
First seen:2021-06-09 04:50:00 UTC
Last seen:2021-06-09 06:14:04 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:zVsf15tGPvHTvvROsUsl/lMV40JSoohfU/7a/c3gM7wXy+CPu8IcDsbIm:z3vvBl/UgooOeugM7hPZI
Threatray 5'695 similar samples on MalwareBazaar
TLSH 61F4E039168C4A54E17F9335A061520443F1F503D362EB4DFEA858DA2EB37C2A3AF697
Reporter SecuriteInfoCom
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
184
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/165516/
Detection(s):
SecuriteInfo.com.Scr.Malcodegdn30.18039.27312.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/799291
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:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a2188f5cec31614ed7c703daa97120e115d18d6887a0f9f6061278ec0cd88fdf/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-06-09 04:50:15 UTC
AV detection:
4 of 46 (8.70%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uimi6xhmgfqu5v6hapnks4ja4ek5ddliq6qpt5qgcj4oydgyr7pq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
4f0682de5c31ca8c535fc53b0232e67362981acce9d0b906fdc063c9ab29734b
Formbook
5d3648c48679460b3ed01c575cdcf8ededb3319c0bac8356930adb38dd142a41
Formbook
87b3adc0ff1d702dfd0fd56d2b4d76ae5de2ba36e4739cd340303f4afd095433
Formbook
8825f533e70aa57be6d942f520dabc1f91a7b39a068c55e91a3177f599fcb7d6
Formbook
98a4b710db82407a705fbe966afa5041566c3f3fdf44118a05f5551fbee3ec8b
Formbook
ac8abd21ec11d62b86a0afe3c1ef2b250d4439cde34f46529968a77eb8bc0800
Formbook
b008d45c311869fdc53a64fe06a8f2e9d0fa4bb4c5d01eaf4369052d31e1eeb8
Formbook
c05bf234f0a814069b3cd844d38944e8e704bff80981657d549041b84c905da0
Formbook
c9d50247773b2782dc68bf540873be97f2dc7aa8034d6375822f21ff5c470d67
Formbook
d243b48aff13e467981e04d6eb1c0dcba8e50dc01a670f280e59bc96e59f6719
Formbook
+ 5'685 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-rl6wcqeb1e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.moneyhuntercom.info/ngvm/
Unpacked files
SH256 hash:
e987e066b6b1ca5c3698a367d405b671a7f33e388289cb6b191faf4796478596
MD5 hash:
8b3814abb5e9cd9fb5da34bc71a4afc2
SHA1 hash:
8005c030dd9d0c1f146d18c4597f0a0f55e16577
Link:
https://www.unpac.me/results/10c2ac10-e19f-4a36-9fe1-31a060fe4a94/
SH256 hash:
a2188f5cec31614ed7c703daa97120e115d18d6887a0f9f6061278ec0cd88fdf
MD5 hash:
3c5d10029243f5d439c17c0029264706
SHA1 hash:
b2c6cb734091355db701e02f6c50ab572b885f41
Link:
https://www.unpac.me/results/10c2ac10-e19f-4a36-9fe1-31a060fe4a94/
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/a2188f5cec31614ed7c703daa97120e115d18d6887a0f9f6061278ec0cd88fdf

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/165516/

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