MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68ea72295e924f8a0ab6c6e6cbc06b4a86faa92cf1730a935e4f552049fda4c4. 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 4 File information Comments
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SHA256 hash: 68ea72295e924f8a0ab6c6e6cbc06b4a86faa92cf1730a935e4f552049fda4c4
SHA3-384 hash: a8421bbb7c90c7085d0e35cf5ecfd4ff4d45bc777fea186952294fabdd4ff89c2728eabfb664b5ff4970a89df62f7a6c
SHA1 hash: 1b1107319a1baec50a4e7c2170377cb35cb58b4f
MD5 hash: 233d2034017a61b74322e6805b574ed2
humanhash: spaghetti-queen-twelve-pizza
File name:68ea72295e924f8a0ab6c6e6cbc06b4a86faa92cf1730a935e4f552049fda4c4
Download: download sample
Signature Formbook
Create hunting rule
File size:1'049'600 bytes
First seen:2023-01-06 13:09:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:FZ+2iN1/Sr+pvH8c+9ePy+wEHsv8NoD6GBEw9wNiuTzv57f+mDXttarruVBDUJvK:+1e+vH80FwEHIAoD6GBLwguht
TLSH T17C25480353C4C513E5620A7B1587EF8740A0DE4F6E62DB6C662BFA3BF7F16825A80D16
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% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
179
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
68ea72295e924f8a0ab6c6e6cbc06b4a86faa92cf1730a935e4f552049fda4c4
Verdict:
Malicious activity
Analysis date:
2023-01-06 13:15:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6ee16108-ba32-4d4c-8952-5de9f148dd3c

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/350057/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed phishing
Link:
https://www.filescan.io/uploads/63b81dab40e878e304232d93/reports/0a473f35-2010-4add-97e9-fbe1cd93221f/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/49bf0d07-df71-4387-b33b-5cbe64bbf2da
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1146321
Signature
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
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 dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 779051 Sample: iad4POfbh9.exe Startdate: 06/01/2023 Architecture: WINDOWS Score: 100 62 Malicious sample detected (through community Yara rule) 2->62 64 Sigma detected: Scheduled temp file as task from temp location 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 5 other signatures 2->68 10 iad4POfbh9.exe 7 2->10         started        14 ZYgNbaNJSoAQwQ.exe 5 2->14         started        process3 file4 46 C:\Users\user\AppData\...\ZYgNbaNJSoAQwQ.exe, PE32 10->46 dropped 48 C:\...\ZYgNbaNJSoAQwQ.exe:Zone.Identifier, ASCII 10->48 dropped 50 C:\Users\user\AppData\Local\...\tmp351B.tmp, XML 10->50 dropped 52 C:\Users\user\AppData\...\iad4POfbh9.exe.log, ASCII 10->52 dropped 72 Uses schtasks.exe or at.exe to add and modify task schedules 10->72 74 Adds a directory exclusion to Windows Defender 10->74 76 Tries to detect virtualization through RDTSC time measurements 10->76 16 iad4POfbh9.exe 10->16         started        19 powershell.exe 19 10->19         started        21 schtasks.exe 1 10->21         started        78 Multi AV Scanner detection for dropped file 14->78 80 Machine Learning detection for dropped file 14->80 82 Injects a PE file into a foreign processes 14->82 23 ZYgNbaNJSoAQwQ.exe 14->23         started        25 schtasks.exe 1 14->25         started        signatures5 process6 signatures7 54 Modifies the context of a thread in another process (thread injection) 16->54 56 Maps a DLL or memory area into another process 16->56 58 Sample uses process hollowing technique 16->58 60 Queues an APC in another process (thread injection) 16->60 27 explorer.exe 16->27 injected 29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        33 conhost.exe 25->33         started        process8 process9 35 raserver.exe 27->35         started        38 WWAHost.exe 27->38         started        40 autofmt.exe 27->40         started        signatures10 70 Tries to detect virtualization through RDTSC time measurements 35->70 42 cmd.exe 1 35->42         started        process11 process12 44 conhost.exe 42->44         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/68ea72295e924f8a0ab6c6e6cbc06b4a86faa92cf1730a935e4f552049fda4c4/
Threat name:
ByteCode-MSIL.Trojan.FormBook
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Status:
Malicious
First seen:
2022-12-22 08:53:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ndvhekk6sjhyucvwy3tmxqdljkdpvkjm6fzqve26j5ksasp5utca._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
formbook
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Score:
  10/10
Tags:
family:formbook campaign:as48 rat spyware stealer trojan
Link:
https://tria.ge/reports/230106-qedfhagd24/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook payload
Formbook
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/31addc6e-6b2c-4434-a7cf-fecd7344aeb0
Unpacked files
SH256 hash:
8f689b14c9a8a0c93ec4c8d9dfae19a5938eaba8ef41c6f80b032edd9699f999
MD5 hash:
e1071905b7414a2e803906a0c041ef7b
SHA1 hash:
3cdfe368db7f04bcd6cdfa5d36419b59d15e2c1f
Detections:
FormBook
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/42940416-7673-4665-b7dd-612429587f5a/
Parent samples :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 hash:
fc6485350cf55dc14ecbfd9b91b7a9979f61023b4104101e9f351caa6c73abaa
MD5 hash:
6c3fdb2b5d93cf814ea1b6ca05a0efcf
SHA1 hash:
f8ae5f9fa1c9b6b0e47b2f0873d2ee3373e0ebf5
Link:
https://www.unpac.me/results/42940416-7673-4665-b7dd-612429587f5a/
SH256 hash:
5de81a2333e043f59905cad17fbda97c1ce1c382130e3943edb174f78f327642
MD5 hash:
02ea41411ff0e7b94bdbb6a502b6dd9e
SHA1 hash:
2ac0680ee01279b925db10ed764c838314a66e3b
Link:
https://www.unpac.me/results/42940416-7673-4665-b7dd-612429587f5a/
SH256 hash:
ff1b42ea7d56a37eae801adbddb7116f52a4664c0b41302736f522852edc2747
MD5 hash:
89ac57478044c57c7195943116a521e0
SHA1 hash:
1ff2bafeed795423e3538d810bda8e1e3fcdcfa5
Link:
https://www.unpac.me/results/42940416-7673-4665-b7dd-612429587f5a/
SH256 hash:
18922e602163689b35773586fac02838d043861452b6cf6b425194dbbdaaae2c
MD5 hash:
7842d95e6f23a9198a9515a3164e3fe1
SHA1 hash:
1b418fa553d70e8f8975441438d9f8594d121df0
Link:
https://www.unpac.me/results/42940416-7673-4665-b7dd-612429587f5a/
SH256 hash:
68ea72295e924f8a0ab6c6e6cbc06b4a86faa92cf1730a935e4f552049fda4c4
MD5 hash:
233d2034017a61b74322e6805b574ed2
SHA1 hash:
1b1107319a1baec50a4e7c2170377cb35cb58b4f
Link:
https://www.unpac.me/results/42940416-7673-4665-b7dd-612429587f5a/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/68ea72295e92/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/68ea72295e924f8a0ab6c6e6cbc06b4a86faa92cf1730a935e4f552049fda4c4

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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.

Cape
Cape
https://www.capesandbox.com/analysis/350057/

Comments