MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68addcb8c42d515cfcd4a89bb5d5dbe49c5cbc576ce8c13d9a660d584950e04a. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
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SHA256 hash: 68addcb8c42d515cfcd4a89bb5d5dbe49c5cbc576ce8c13d9a660d584950e04a
SHA3-384 hash: 6b7ba773c62069f6ad3ac2904d8eef691bfa361a152c5c2e228f7151a00181c32e8c38e0cef0f2ee80f7f5d410c4656d
SHA1 hash: 87c2525c9b0cf03d662bf7b2affd6db3b30ee58c
MD5 hash: 71c0a5043a21ae67b76f291325de7506
humanhash: finch-fillet-georgia-bravo
File name:yzhuQFZOKoMax.exe
Download: download sample
Signature Formbook
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File size:530'432 bytes
First seen:2023-07-26 13:28:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:FPeGh7uxZJG2LryEU5b33RXe6Imee9LaAcY08/+3KWOMdwz4RqoWFm7PH1:pesKHI2LryEU5b33RO6Dee9aA3x/KKWZ
Threatray 17 similar samples on MalwareBazaar
TLSH T180B412C09214C20EF3AC1B7896770E3DADA75917CBEC8553F8D82BE324B758D706469A
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
US US
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
TT Swift Copy_0000573548.doc
Verdict:
Malicious activity
Analysis date:
2023-07-26 13:21:16 UTC
Tags:
exploit cve-2017-11882 loader formbook xloader stealer spyware
Link:
https://app.any.run/tasks/adb3f94f-5f22-45d6-b8f4-8b4a29a2722c

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/433729/
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.98287.4720.3546.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
Launching cmd.exe command interpreter
Setting browser functions hooks
Forced shutdown of a system process
Unauthorized injection to a system process
Unauthorized injection to a browser process
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/68addcb8c42d515cfcd4a89bb5d5dbe49c5cbc576ce8c13d9a660d584950e04a
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/a56c988b-d084-4d9a-b522-d0e834bf31db
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1280460
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
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)
Maps a DLL or memory area into another process
Modifies the context of a thread in another process (thread injection)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for submitted file
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected FormBook
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1280460 Sample: yzhuQFZOKoMax.exe Startdate: 26/07/2023 Architecture: WINDOWS Score: 100 46 Snort IDS alert for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 12 other signatures 2->52 10 yzhuQFZOKoMax.exe 3 2->10         started        process3 file4 38 C:\Users\user\...\yzhuQFZOKoMax.exe.log, ASCII 10->38 dropped 56 Writes to foreign memory regions 10->56 58 Injects a PE file into a foreign processes 10->58 14 jsc.exe 10->14         started        17 cvtres.exe 10->17         started        19 ComSvcConfig.exe 10->19         started        21 15 other processes 10->21 signatures5 process6 signatures7 66 Modifies the context of a thread in another process (thread injection) 14->66 68 Maps a DLL or memory area into another process 14->68 70 Sample uses process hollowing technique 14->70 72 2 other signatures 14->72 23 explorer.exe 9 10 14->23 injected process8 dnsIp9 40 zerotoherobudgeting.com 86.38.202.144, 49720, 80 LRTC-ASLT Lithuania 23->40 42 td-ccm-168-233.wixdns.net 34.117.168.233, 49719, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 23->42 44 11 other IPs or domains 23->44 54 System process connects to network (likely due to code injection or exploit) 23->54 27 wlanext.exe 23->27         started        30 autoconv.exe 23->30         started        32 autoconv.exe 23->32         started        signatures10 process11 signatures12 60 Modifies the context of a thread in another process (thread injection) 27->60 62 Maps a DLL or memory area into another process 27->62 64 Tries to detect virtualization through RDTSC time measurements 27->64 34 cmd.exe 1 27->34         started        process13 process14 36 conhost.exe 34->36         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/68addcb8c42d515cfcd4a89bb5d5dbe49c5cbc576ce8c13d9a660d584950e04a/
Threat name:
Win64.Trojan.Swotter
Create hunting rule
Status:
Malicious
First seen:
2023-07-26 13:27:33 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
2
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ncw5zogefvivz7guvcn3lvo34sofzpcxntumcpm2mygvqskq4bfa._file
Verdict:
malicious
Similar samples:
24e365e6ec99a774571ec4d93960c3896bbb987f43badd26406de8faa79b7211
Formbook
4c93aab05c2fab29246d01a12e0fcd1f7f72d1c4562a42c794cc2526b82b83ef
Formbook
67349de16fcd49c2df92647f3c27f5ef96506676261409e37da49c6ac5238435
Formbook
7ceb921307e2d82675bc2ce3a077b6bc2ebb1cd814d970f4b5aeb59268618605
Formbook
a2d2a62835ec13260cc35eb5773e32b5205adf74c8dac852e614f6034c634309
Formbook
a9552744891d3362e4ff2d5f7d734f88c0bdb38e2a792b2489b44f07105710c3
Formbook
b8447315d2bca085efb939d95b78c8f513344095ca0a05c8f77ce2dcffdc81ab
Formbook
b958a7545a164e5dc51389b078ed83e0fa5439d78cd8053b78f2dd70d67e7a58
Formbook
f5c8ba20e455c2932d230c67583a09ddf63cc0b65e3c1cd3b0382eca083c9ee5
Formbook
fb5e26fb2c6209e4ec7ff82659fbdb03e68fe1adf088166cea4dc479af5ba151
Formbook
+ 7 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:dh08 rat spyware stealer trojan
Link:
https://tria.ge/reports/230726-qq749abh44/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
68addcb8c42d515cfcd4a89bb5d5dbe49c5cbc576ce8c13d9a660d584950e04a
MD5 hash:
71c0a5043a21ae67b76f291325de7506
SHA1 hash:
87c2525c9b0cf03d662bf7b2affd6db3b30ee58c
Link:
https://www.unpac.me/results/513bcc23-a2f5-4566-b5bf-c8a9858349b5/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/68addcb8c42d/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/68addcb8c42d515cfcd4a89bb5d5dbe49c5cbc576ce8c13d9a660d584950e04a

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:INDICATOR_EXE_Packed_Fody
Create hunting rule
Author:ditekSHen
Description:Detects executables manipulated with Fody

File information

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

  
Delivery method
Other
  
URLhaus
https://urlhaus.abuse.ch/url/2690337/
Cape
Cape
https://www.capesandbox.com/analysis/433729/

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