MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b93224c145b221ac786bf10b1471af61722e45bbd41a029789170ea7f1c0751. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b93224c145b221ac786bf10b1471af61722e45bbd41a029789170ea7f1c0751
SHA3-384 hash: b79f021678faed4d2d0cb26a2ec91c5f5af7f08b092a4a4094bd183878054676ed81f8896d19276ade8b82e3773ada57
SHA1 hash: 135dbca4ed7c0ba6de272833724af3f024697dd7
MD5 hash: c7ac883f3d2753aa4a886fb17670e6b6
humanhash: triple-white-zulu-fish
File name:U privitku je izvod o racunu.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:648'192 bytes
First seen:2021-07-03 06:06:54 UTC
Last seen:2021-07-03 06:54:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash c1072ee07da4eced0d3aa8070e662c20 (2 x Formbook)
ssdeep 6144:ilHITJSSNOzhxM/rVskv02RoarPho1qElMYwj0LuPHzGr49cHeoaEZUjCeHo1vMs:4HITJ1NOtklBqGYQCrO2aCNeI1kXc
TLSH 3ED47DE2A3C1A877D2B53D357D2FA9986C16BE002C58380636E97F8CDF325427876257
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
141
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
U privitku je izvod o racunu.zip
Verdict:
No threats detected
Analysis date:
2021-07-02 12:24:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7c690c9f-eb3c-4c27-916b-4fcbf13c1c2a

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/169459/
Detection(s):
PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d297ebbc-3070-4734-93bc-d8f24f779b15
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/811341
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
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
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Suspicious Process Start Without DLL
Sigma detected: Suspicious Rundll32 Without Any CommandLine Params
Tries to detect virtualization through RDTSC time measurements
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 443752 Sample: U privitku je izvod o racunu.exe Startdate: 03/07/2021 Architecture: WINDOWS Score: 100 27 www.msmenders.com 2->27 31 Found malware configuration 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 7 other signatures 2->37 11 U privitku je izvod o racunu.exe 17 2->11         started        signatures3 process4 dnsIp5 29 cdn.discordapp.com 162.159.134.233, 443, 49746, 49747 CLOUDFLARENETUS United States 11->29 45 Writes to foreign memory regions 11->45 47 Allocates memory in foreign processes 11->47 49 Creates a thread in another existing process (thread injection) 11->49 51 Injects a PE file into a foreign processes 11->51 15 dialer.exe 11->15         started        signatures6 process7 signatures8 53 Modifies the context of a thread in another process (thread injection) 15->53 55 Maps a DLL or memory area into another process 15->55 57 Sample uses process hollowing technique 15->57 59 2 other signatures 15->59 18 explorer.exe 15->18 injected process9 process10 20 rundll32.exe 18->20         started        signatures11 39 Modifies the context of a thread in another process (thread injection) 20->39 41 Maps a DLL or memory area into another process 20->41 43 Tries to detect virtualization through RDTSC time measurements 20->43 23 cmd.exe 1 20->23         started        process12 process13 25 conhost.exe 23->25         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b93224c145b221ac786bf10b1471af61722e45bbd41a029789170ea7f1c0751/
Threat name:
Win32.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-07-02 13:41:15 UTC
AV detection:
18 of 29 (62.07%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nojsetaulmrbvr4gx4ilcry26ylsfzc3xva2aklysfyou7y4a5iq._file
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook rat spyware stealer trojan
Link:
https://tria.ge/reports/210703-kz2aj7t146/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook Payload
Formbook
Malware Config
C2 Extraction:
http://www.jakesplacebarbers.com/3nop/
Unpacked files
SH256 hash:
1d58fa23d2083f1b7987c14aafdd6e7f106359cdbdd08868ad7851048a2907ed
MD5 hash:
90c471344ad863ea8b5f4c9f13699cd9
SHA1 hash:
e03397aab57be129b32bda5dfe1e249a6fe834e0
Link:
https://www.unpac.me/results/0560170d-e486-4e71-af90-dba8d6ae936f/
SH256 hash:
6b93224c145b221ac786bf10b1471af61722e45bbd41a029789170ea7f1c0751
MD5 hash:
c7ac883f3d2753aa4a886fb17670e6b6
SHA1 hash:
135dbca4ed7c0ba6de272833724af3f024697dd7
Link:
https://www.unpac.me/results/0560170d-e486-4e71-af90-dba8d6ae936f/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/6b93224c145b221ac786bf10b1471af61722e45bbd41a029789170ea7f1c0751

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/169459/

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