MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 672795699cca5d2353cd8a39ea7d1c0f2a779b3c943a7c3630884b2141a82214. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 672795699cca5d2353cd8a39ea7d1c0f2a779b3c943a7c3630884b2141a82214
SHA3-384 hash: 6d1f2aa4a0120cc439deb9ca7612867f6ec9aefbdb42f0c66e9d5df1dde5d781632efc9783133633c5de7a363d80dd82
SHA1 hash: ff96d596a86a7f18d3ff8e5c530b8d9562871acc
MD5 hash: 7037dbde5fb5142dd574e03f971292c5
humanhash: mountain-oven-california-august
File name:003 SOA.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:883'360 bytes
First seen:2021-06-01 13:09:44 UTC
Last seen:2021-06-01 17:55:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 449021d3d5fea66598eeba9c93aa4705 (2 x Loki, 1 x NetWire, 1 x Formbook)
ssdeep 12288:jkIquSFoM9SJLcThopnxJ/5JKcut4n2O4XP2OzeRtSP2Ny6c:AtBvSJLcT2xJ/53cI2OEP2OzaZyB
Threatray 5'492 similar samples on MalwareBazaar
TLSH 97156C22B6B0CD33C1B9297B5F0776E85C2CBE302D54B8663AE97D48EE3664178251D3
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
003 SOA.exe
Verdict:
Malicious activity
Analysis date:
2021-06-01 14:13:17 UTC
Tags:
installer trojan formbook stealer
Link:
https://app.any.run/tasks/3dbdfe25-5e76-4ba2-95d2-a765a834c194

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/163813/
Detection(s):
PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

SecuriteInfo.com.Troj.Delf-HKU.20890.32100.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
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/795288
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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)
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Execution from Suspicious Folder
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 427684 Sample: 003 SOA.exe Startdate: 01/06/2021 Architecture: WINDOWS Score: 100 33 www.foodforyou.recipes 2->33 35 foodforyou.recipes 2->35 37 www.cxzd.net 2->37 55 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->55 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 5 other signatures 2->61 10 003 SOA.exe 1 19 2->10         started        signatures3 process4 dnsIp5 45 cdn.discordapp.com 162.159.133.233, 443, 49711, 49713 CLOUDFLARENETUS United States 10->45 31 C:\Users\Public31xmllv31xmllv.exe, PE32 10->31 dropped 71 Modifies the context of a thread in another process (thread injection) 10->71 73 Maps a DLL or memory area into another process 10->73 75 Sample uses process hollowing technique 10->75 77 Queues an APC in another process (thread injection) 10->77 15 explorer.exe 4 10->15 injected file6 signatures7 process8 dnsIp9 47 amazingprofituccess.com 198.57.189.167, 49731, 80 UNIFIEDLAYER-AS-1US United States 15->47 49 cydtrackbuilder.com 50.87.195.38, 49734, 80 UNIFIEDLAYER-AS-1US United States 15->49 51 12 other IPs or domains 15->51 53 System process connects to network (likely due to code injection or exploit) 15->53 19 msdt.exe 15->19         started        22 Nxmllv.exe 13 15->22         started        25 Nxmllv.exe 14 15->25         started        signatures10 process11 dnsIp12 63 Modifies the context of a thread in another process (thread injection) 19->63 65 Maps a DLL or memory area into another process 19->65 67 Tries to detect virtualization through RDTSC time measurements 19->67 27 cmd.exe 1 19->27         started        39 cdn.discordapp.com 22->39 69 Machine Learning detection for dropped file 22->69 41 162.159.130.233, 443, 49723 CLOUDFLARENETUS United States 25->41 43 cdn.discordapp.com 25->43 signatures13 process14 process15 29 conhost.exe 27->29         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/672795699cca5d2353cd8a39ea7d1c0f2a779b3c943a7c3630884b2141a82214/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-06-01 13:10:12 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m4tzk2m4zjosgu6nri46u7i4b4vhpgz4sq5hynrqrbfscqnieika._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
03735650255866b1c2592bcb4567cbcb2b9d23eea5430d2e7d7c6315abadb5ad
Formbook
23cc105fad71d71dced93e63fdbab55354b4dc9700fb0de855acedaf5723ed9c
Formbook
3cec9bd714745b020366af9537184c619794ef4dee36c99093f53b243c97dcc1
Formbook
735d11c1fa476083846e9e622af57a902ff20be1a1bbce7d8ec9f7f4179d1bb3
Formbook
8241caa4d6c5a09290864492d19dee143f0f80074d370135c0f91bad01c16ee3
Formbook
87fb0ca5b0ebcc0dc80aeca8065b2e2bf1ec14cade124316227646bc59ad237c
Formbook
b8ae452aae57b904e1058a00c0a22dc8c9fa86e5b042d7fe5c812f724b7531a6
Formbook
d337cba627486e1f99e4a96407591609d888c6656a4010b88047e7cd1ab19482
Formbook
e1fee7ee20f6d3bd6e913baeae737c558014454223d552c125c3f963e7c1a843
Formbook
ebe1f420ea3fcef5b426cf6458d23984e12c4ceb5983571699f60aaa963b159a
Formbook
+ 5'482 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader persistence rat
Link:
https://tria.ge/reports/210601-e8qty32lxn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.chroniccoasters.com/hme1/
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/672795699cca5d2353cd8a39ea7d1c0f2a779b3c943a7c3630884b2141a82214

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_KB_CERT_0be3f393d1ef0272aed0e2319c1b5dd0
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Malspam

Formbook

Executable exe 672795699cca5d2353cd8a39ea7d1c0f2a779b3c943a7c3630884b2141a82214

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/163813/

Comments