MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7570348e9f9c0cbc989a61d195fd847499d64f8c74404f27a5eafe94274bd4d5. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7570348e9f9c0cbc989a61d195fd847499d64f8c74404f27a5eafe94274bd4d5
SHA3-384 hash: 9fe04a650ae6870d905a6dba97acba1732da584b622b60dff8e355e27beede68d0ee580ea935095857e8ed124d00301e
SHA1 hash: ce1a6325a95f7f9c5ff1ce029e51ad8c77a0b9ee
MD5 hash: b10dc4f7649ea992a451d29eb815bb2a
humanhash: aspen-colorado-spaghetti-fix
File name:b10dc4f7649ea992a451d29eb815bb2a
Download: download sample
Signature Formbook
Create hunting rule
File size:719'872 bytes
First seen:2022-08-31 06:16:39 UTC
Last seen:2022-08-31 06:42:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ESqg5SiF75eD2aCfnMzadXXE1zvB6xrLAMWejiPScfXRPoN/q1bze:KiZ5yS7JE1zEL0fBPoN/Ce
TLSH T1E7E4021EA2E98B25F97D1B7552F0E20243767B19AC63C35E4DC0F1F46EE6712861BB02
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon a261f4b2bacc7192 (15 x Formbook, 10 x AgentTesla, 8 x SnakeKeylogger)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
http://208.67.105.179/buggyyzx.exe
Verdict:
Malicious activity
Analysis date:
2022-08-31 03:35:43 UTC
Tags:
formbook trojan stealer
Link:
https://app.any.run/tasks/f8d0e902-215f-4ebf-af9f-52b2c975243b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/306659/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Maria.3.2247.2577.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed remcos
Link:
https://www.filescan.io/uploads/630efea9fbf1afa4927afe05/reports/57fa1c2d-6978-4419-86de-506b5f8137d2/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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1061296
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7570348e9f9c0cbc989a61d195fd847499d64f8c74404f27a5eafe94274bd4d5/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2022-08-31 04:19:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
19 of 40 (47.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ovydjdu7tqglzge2mhizl7meosm5mt4morae6j5f5l7jij2l2tkq._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ag94 rat spyware stealer trojan
Link:
https://tria.ge/reports/220831-g1191saagl/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
2b70a727b76b6d99fb6347896507058fe984c34a5ed2df9e69a145016e0df0a1
MD5 hash:
faae1a1d5356fcf16bb324b2f9636ec6
SHA1 hash:
4c3ea9f966e3b399eb28e06f4e52a4630b9f0fcf
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
FormBook
Create hunting rule
Link:
https://www.unpac.me/results/44334c1e-6e1d-4ecd-ac81-9c1062c12efe/
Parent samples :
9c06bd5e1e9f92ea449869770a41d697dc242e134fc8c72447c1b730301fa418
7570348e9f9c0cbc989a61d195fd847499d64f8c74404f27a5eafe94274bd4d5
8ba4e909de453a9a2417a992da877b8d809c89a675618e574062d7cef6f18b1d
a5fce9acd8aef328e8a659ee64a13cbd13fe0fd813eb7a02cf5a1f2e23d64597
ca3afdd3df6970f8026481a1d7800d86ba9852aa6a12325330a91f05aa60fb32
c0b433e9f4a2438b5647e9e2e236747cc55e931e46da8e52531b1c70786467d2
542e656f422a4cb0c3dd3aab2f0704ffa3d8f8fcbe4be5e5974bca08f896b8d3
SH256 hash:
c45a3dae97e5e635a567df02635fe941af384f35cc993d4e52a57fa4f4026b3e
MD5 hash:
966c65a2893f62df72494272d810448f
SHA1 hash:
de82f765123b6ed954996603b663e9bac36acfb6
Link:
https://www.unpac.me/results/44334c1e-6e1d-4ecd-ac81-9c1062c12efe/
SH256 hash:
1d93af984ed89db950faeaa44cb07b0e40fcf5dce10400235a9778e943c3b9ab
MD5 hash:
5d53629f3385bad47498680bb8b2f3f3
SHA1 hash:
adb5c64be04c91f4133bd46cdb7275b1c85dba21
Link:
https://www.unpac.me/results/44334c1e-6e1d-4ecd-ac81-9c1062c12efe/
SH256 hash:
d2bed29073bb53e2a8131a33bf5c0aa972c3acc4f60d424040da3ba74e82e500
MD5 hash:
8a7063accf6010d8b1e161ef527c4ac6
SHA1 hash:
96ed855c0310b192a798c203cbaf2bf51bec0e2b
Link:
https://www.unpac.me/results/44334c1e-6e1d-4ecd-ac81-9c1062c12efe/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/44334c1e-6e1d-4ecd-ac81-9c1062c12efe/
SH256 hash:
7570348e9f9c0cbc989a61d195fd847499d64f8c74404f27a5eafe94274bd4d5
MD5 hash:
b10dc4f7649ea992a451d29eb815bb2a
SHA1 hash:
ce1a6325a95f7f9c5ff1ce029e51ad8c77a0b9ee
Link:
https://www.unpac.me/results/44334c1e-6e1d-4ecd-ac81-9c1062c12efe/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7570348e9f9c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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.

Web download

Formbook

Executable exe 7570348e9f9c0cbc989a61d195fd847499d64f8c74404f27a5eafe94274bd4d5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2285107/
Cape
Cape
https://www.capesandbox.com/analysis/306659/

Comments


Avatar
zbet commented on 2022-08-31 06:16:42 UTC

url : hxxp://208.67.105.179/buggyyzx.exe