MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61. 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 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61
SHA3-384 hash: 1659477dfb73e8a5c987ab8bd3e86a702cd28ec2d9e51c114b6b986247ba6457345bb8ef5fa379db6608446c55583811
SHA1 hash: 95d8a41af92404280350451ea568d47907b921e9
MD5 hash: 7c4ab0f0055294917d27b229d507bd39
humanhash: johnny-equal-sixteen-winter
File name:7c4ab0f0055294917d27b229d507bd39
Download: download sample
Signature Formbook
Create hunting rule
File size:811'551 bytes
First seen:2023-01-20 01:13:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 12288:sY3e+HIYIyzXIX8O/ZZVglj2d+//ckPzrXzCf2jxAzbIAtBNtFa:sY3lVzXIfHSN/LPz7zCet8bIka
Threatray 17'494 similar samples on MalwareBazaar
TLSH T13605E00E07AC66DEDCD1E831FF79C6237D410E84706ECA895269B90509350B97BA9BF3
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 8138f4eaaa90b800 (1 x Loki, 1 x Formbook)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7c4ab0f0055294917d27b229d507bd39
Verdict:
Malicious activity
Analysis date:
2023-01-20 01:15:04 UTC
Tags:
autoit
Link:
https://app.any.run/tasks/c4551b78-50a8-475e-b05f-4bf05a578d9e

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/354791/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
DNS request
Sending an HTTP GET request
Reading critical registry keys
Unauthorized injection to a recently created process
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Query of malicious DNS domain
Unauthorized injection to a system process
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/61643/overview
Behaviour
MalwareBazaar
Verdict:
No Threat
Threat level:
  10/10
Confidence:
83%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63c9eadd905a5ac3b9085007/reports/32631798-4a26-4ebd-a1e6-1c9b5a50965d/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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0b2817c0-f43f-4750-a1a8-377a7084a571
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1155212
Signature
Antivirus detection for URL or domain
Found API chain indicative of debugger detection
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Machine Learning detection for dropped file
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 domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 787944 Sample: UGF9G5Yeay.exe Startdate: 20/01/2023 Architecture: WINDOWS Score: 100 33 Snort IDS alert for network traffic 2->33 35 Multi AV Scanner detection for domain / URL 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 3 other signatures 2->39 9 UGF9G5Yeay.exe 20 2->9         started        process3 file4 25 C:\Users\user\AppData\Local\Temp\lmndq.exe, PE32 9->25 dropped 12 lmndq.exe 9->12         started        process5 signatures6 53 Machine Learning detection for dropped file 12->53 55 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 12->55 57 Found API chain indicative of debugger detection 12->57 59 Maps a DLL or memory area into another process 12->59 15 lmndq.exe 12->15         started        process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 18 explorer.exe 2 6 15->18 injected process9 dnsIp10 27 mgconsultantlogistics.com 192.3.204.194, 49702, 49703, 49704 SERVER-MANIACA United States 18->27 29 www.achominiki.com 208.73.202.146, 49705, 49706, 49707 IS-AS-1US United States 18->29 31 11 other IPs or domains 18->31 41 System process connects to network (likely due to code injection or exploit) 18->41 43 Performs DNS queries to domains with low reputation 18->43 22 cmd.exe 13 18->22         started        signatures11 process12 signatures13 45 Tries to steal Mail credentials (via file / registry access) 22->45 47 Tries to harvest and steal browser information (history, passwords, etc) 22->47 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2023-01-17 06:06:14 UTC
File Type:
PE (Exe)
Extracted files:
32
AV detection:
23 of 39 (58.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2b2rvf64x7w43xhuybkdjikwh4wenqbxwbluj56l3ykm2skyjnqq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
17310a407cf725a962dffd7d620f9bc625331a3b82f4588f882ceffd859ba13e
Formbook
28429a50cb6514e59372fad970cad50842fe49e66fc4c07039c69828c0d9949c
Formbook
28dc6e884da993416d9f60df914901eb10bc4e17333ea1552df79cce0cd1284f
Formbook
3a83557cf45393e6008e0a885f79cb7f904f31d8cde2d42c227c1ce41e28b832
Formbook
542bdcf5489c24dec4384918656a4384a689b3b8b293a8e2493c4abbdc97e918
Formbook
59093a397a33c5e55dea803f4f514c104e55e703b1d9ac102969217d9be6ae5c
Formbook
7ae47693c2140e42e5a9ef4a8bea41417ac6090e8bf2d8cd8f8e14ad02a3d275
Formbook
a869d4bf9cb854007d1a00ddbcafde3d0aa1aab116dcbb871a59c5069a99ade7
Formbook
cef638f9ba310dfd22719a682dfe6ad1a07c06b122b54127e2a6257e9acc7752
Formbook
+ 17'484 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/230120-blngqaeg81/
Behaviour
Modifies Internet Explorer settings
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
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
Loads dropped DLL
Executes dropped EXE
Unpacked files
SH256 hash:
b954e554d6bc07d98f8011ccacbf171f0cfed6d98fb021d62f068957eab624b2
MD5 hash:
77277e76e4a96a1d68d4b3e96d100cff
SHA1 hash:
af5a875bf7759eb732e1a5522bdd6234e2b2b5d2
Detections:
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/b469a943-3492-4ade-9871-4a3114c0b755/
Parent samples :
d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61
90e16db5eeb066ec2cd74747e124e37974c75880be093718bf90e7de86e73d1e
SH256 hash:
3fdf3644852cb371a5d421fecc03ff3d37177653bf98112cef058ef95ece112a
MD5 hash:
8d163e3ba32e465f8040ad246b027877
SHA1 hash:
139ad6d44d9311a382bc66f2cf3d32161f71ebed
Link:
https://www.unpac.me/results/b469a943-3492-4ade-9871-4a3114c0b755/
SH256 hash:
e439f02b72a882498d512689f380e1323c4d8342578fe8608e81061cf4a8aee1
MD5 hash:
3d90ab79b9719aded136b7cd437ebb21
SHA1 hash:
dbec6e868a293cb0bd58d35191b1423ab8942384
Link:
https://www.unpac.me/results/b469a943-3492-4ade-9871-4a3114c0b755/
Parent samples :
90e38d684c63fee4e5d7bdd16c4409022bf9edfc7cf266b9e49936962ce37b03
24fca3cd8aad055b2284fdf5c0cd73642b88bb19de7c3137361e46529da5b67f
8a2edeef9978d454882bfb233d9cd77505618b854f7899b27aeb095ff8ebb3f4
cc7cb2ebb12103aea621ec7962819aced4680b4322bc213a9257b36c8f2dab3e
cfa0a176bad0046bd498a5a7f5140ca92734b096c541a54acd1b002f228ec47c
22f34cc0b56ea1709b3af15b41b43fc40fca2b77debb8400108d3f517ee2ed4a
607e8a91c76f444784c2cbc1090cf8724d882d9861641a1f6e0de6b2b9401859
2de4a8c16d3643a3c58c63f4e7df2836919316635c05718dac1e474b6eb7fe29
ec61895ef8af01ff00970e46f7ba98c24bf9079d71e09d3c18576f1a9efc93c2
c1955052a26634f3571423dc64d3fd10c55fdb27f29eb3afd292787693ffcf91
4d4f7a1cb34d5309e1c82e7110209c974a08b3e82eaaf7799d7d9a3a176132ca
48860a4eb801109046a591d18809b1ff3e2b658f2a09c6fb36c4948cb88eb939
08ec22dd1d931a9d4194d5e46bc42914e62227c11e9fedce2175fe6a53eb4f92
6bef7c9809b35c7a2111872544e68aa29b8323f5936b6b1122c5f4138cf6e1e8
7e18e5fe9e980c48ad67cc2ce7423e818e15c1256e2ffe4ce85c5cfbd5b30877
5dbc3e721cd340dd80bfa7d0127d920f5f2630aa4b3b3ecfb8d2af9f28f0e208
4fe8bbc88d7a8cc0eec24bd74951f1f00b5127e3899ae53de8dabd6ff417e6db
6b6676267c70fbeb3257f0bb9bce1587f0bdec621238eb32dd9f84b2bcd7e3ea
1ffa8b06cb779360f8c42ccd4527ae3076d25d11b3a90976f04ea430173e9b85
e92f111b8aa01289f72c66585219861e0117c9939de56741cbb234fee55536fe
b69687c4b9aa0c1599840ea90562d3833367e8095addfc725fc2b52fad6ee565
SH256 hash:
d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61
MD5 hash:
7c4ab0f0055294917d27b229d507bd39
SHA1 hash:
95d8a41af92404280350451ea568d47907b921e9
Link:
https://www.unpac.me/results/b469a943-3492-4ade-9871-4a3114c0b755/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d0751a97dcbf/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Windows_Trojan_Formbook
Create hunting rule
Author:@malgamy12
Rule name:Windows_Trojan_Formbook_1112e116
Create hunting rule
Author:Elastic Security
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

File information

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

Web download

Formbook

Executable exe d0751a97dcbfedcddcf4c05434a1563f2c46c037b05744f7cbde14cd49584b61

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2512920/
Cape
Cape
https://www.capesandbox.com/analysis/354791/

Comments


Avatar
zbet commented on 2023-01-20 01:13:23 UTC

url : hxxp://103.171.0.73/gCloud/.svchost.exe