MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 751ed5e8f8034a97085df7f889e6269364111b1a49ae8d89be71232cb03b04f0. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
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SHA256 hash: 751ed5e8f8034a97085df7f889e6269364111b1a49ae8d89be71232cb03b04f0
SHA3-384 hash: f17eda5de70688645954cd1860b49ad63d861e00ae0d82f638d13471f983e4d08cfcc416390671fd6322303f5320b3d5
SHA1 hash: 3495db5de1b0b271d86c9122f164fd349fd67b9c
MD5 hash: 43fb2ea5174524719490a0022e7dcc0d
humanhash: kentucky-magnesium-nebraska-salami
File name:Payment_Advice.exe
Download: download sample
Signature Formbook
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File size:946'176 bytes
First seen:2022-07-18 08:15:19 UTC
Last seen:2022-07-25 09:09:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:xrUu1DHDH6LrWEHZMLpMH96NhYUe6Fqtci9Y:xrv1n6rpZQpO0hYUgY
TLSH T11515F01372B93F99E6B8C7F5024650601FF666AEB46EE616CCEB70DB60A4F014680F47
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon e8d4c4cccccccc70 (12 x Formbook, 10 x Loki, 9 x AgentTesla)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
3
# of downloads :
300
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/291523/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1449.14334.14933.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Launching a process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62d516dbef2b0e63a821a38e/reports/26aa1313-abc6-4339-aa1c-ba2c38a16edf/overview
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/137470c4-7e8d-411d-9b21-0d9e57032079
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1035578
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Potentially malicious time measurement code found
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected FormBook
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/751ed5e8f8034a97085df7f889e6269364111b1a49ae8d89be71232cb03b04f0/
Threat name:
ByteCode-MSIL.Spyware.SnakeLogger
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Status:
Malicious
First seen:
2022-07-15 00:58:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
22 of 25 (88.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oupnl2hyanfjocc5674itzrgsnsbcgy2jgxi3cn6oerszmb3atya._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
n/a
Score:
  10/10
Tags:
suricata
Link:
https://tria.ge/reports/220718-j55jcabgcp/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Checks computer location settings
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
0c856e7321e1dc8f3a2dacf1feb0a812837d821b827f37cbd6c111f1a4370b4d
MD5 hash:
c45c00db088c9266dd8fa1286c3dc9c2
SHA1 hash:
5aa235ca7e1e3ffcdb8bb5117e81f88dcaa77767
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/c227ac93-9195-4b94-8c11-265af5a29b3b/
Parent samples :
751ed5e8f8034a97085df7f889e6269364111b1a49ae8d89be71232cb03b04f0
6e4f0f6801e6dab5b20618dd2b1588cb0ea9662873907c6c2685c6c6c1c5227f
17986f73309258ece680ea20d2008a36b4a79d5759cfb3ba0269f0e697d49085
6ecc41234c9c627fb864d3de10169477884aab6d62c199141a1b1b2da8b7ff8c
0c856e7321e1dc8f3a2dacf1feb0a812837d821b827f37cbd6c111f1a4370b4d
SH256 hash:
79302570c6472f39507ad06cb2461708e892be334781119d71bb0645d5ad0f08
MD5 hash:
956d10a9d3e48cfe96991f67a1e9ca8e
SHA1 hash:
8ab176298c7fa055d36b4f9c5db3477088aeda22
Link:
https://www.unpac.me/results/c227ac93-9195-4b94-8c11-265af5a29b3b/
SH256 hash:
883b63ef84c6b1cc09687962beca56e4f4b7960df7c5459e29998befaa3ccf15
MD5 hash:
ecb3f27eb8279c51608c8ea8f8050655
SHA1 hash:
82385d75444ab5fccacf37e2746c7dce73faa7f3
Link:
https://www.unpac.me/results/c227ac93-9195-4b94-8c11-265af5a29b3b/
SH256 hash:
a7cd0524375ab83fe3d61e86daec6ac1c99188b2e1e53fea8885a1e5c40471c8
MD5 hash:
eba07f8583fb5b7e8ff50c2355add120
SHA1 hash:
2ee12ea79b6c01645f75ba5ca3ce6b9d3278bc71
Link:
https://www.unpac.me/results/c227ac93-9195-4b94-8c11-265af5a29b3b/
SH256 hash:
751ed5e8f8034a97085df7f889e6269364111b1a49ae8d89be71232cb03b04f0
MD5 hash:
43fb2ea5174524719490a0022e7dcc0d
SHA1 hash:
3495db5de1b0b271d86c9122f164fd349fd67b9c
Link:
https://www.unpac.me/results/c227ac93-9195-4b94-8c11-265af5a29b3b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.81
Link:
https://yomi.yoroi.company/submissions/751ed5e8f8034a97085df7f889e6269364111b1a49ae8d89be71232cb03b04f0

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
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

Formbook

Executable exe 751ed5e8f8034a97085df7f889e6269364111b1a49ae8d89be71232cb03b04f0

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/291523/

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