MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac339f7ecac47cfc3a860ad42986d9f8d68208e7c7df8b21d4640ade4f2b5131. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac339f7ecac47cfc3a860ad42986d9f8d68208e7c7df8b21d4640ade4f2b5131
SHA3-384 hash: 867d49062023139a5ff38e3530ea24586a651db41df880edc19e6d0f7a8b3927e0bc0b1cf0a7ed1d2698d2d3852bf2fe
SHA1 hash: ad237296e61bde6fe8ba894ec7445bb9bc76ab69
MD5 hash: 4af03301316c984c17ca822456b6d918
humanhash: virginia-vermont-arkansas-hydrogen
File name:New Order.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:206'093 bytes
First seen:2021-06-22 16:03:30 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b76363e9cb88bf9390860da8e50999d2 (464 x Formbook, 184 x AgentTesla, 122 x SnakeKeylogger)
ssdeep 3072:QBynOpL12riocMMV6iTl2vFxqr91H9KANIlQoxOPTZEDHjMmRqZiOewWE:QBlL/Vd5yqB1HMVlJxOPODjMmEiOewX
Threatray 5'972 similar samples on MalwareBazaar
TLSH A714126613E18873C95B9BB11AFB833CE77ED5042921C9C757F42FBA24773C2A619182
Reporter GovCERT_CH
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
New Order.exe
Verdict:
Malicious activity
Analysis date:
2021-06-22 16:06:08 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/f7d27628-7806-4bb1-b55e-830ebbc0e982

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/167644/
Detection(s):
SecuriteInfo.com..16680.22658.UNOFFICIAL
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5b02e2c7-bab5-4e0b-92a4-199345670971
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/806120
Signature
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Initial sample is a PE file and has a suspicious name
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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: 438531 Sample: New Order.exe Startdate: 22/06/2021 Architecture: WINDOWS Score: 100 34 www.occasionalassistant.com 2->34 36 occasionalassistant.com 2->36 56 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->56 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 7 other signatures 2->62 9 explorer.exe 2->9         started        13 New Order.exe 19 2->13         started        signatures3 process4 dnsIp5 38 www.ty-valve.com 192.155.181.250, 80 TELECOM-HKHongKongTelecomGlobalDataCentreHK United States 9->38 40 www.securenotifications.com 35.209.88.35, 49778, 80 GOOGLE-2US United States 9->40 42 11 other IPs or domains 9->42 64 System process connects to network (likely due to code injection or exploit) 9->64 16 wscript.exe 12 9->16         started        26 C:\Users\user\AppData\Local\Temp\vsfjb, DOS 13->26 dropped 28 C:\Users\user\AppData\Local\...\System.dll, PE32 13->28 dropped 66 Maps a DLL or memory area into another process 13->66 20 New Order.exe 13->20         started        file6 signatures7 process8 dnsIp9 30 www.ty-valve.com 16->30 32 192.168.2.1 unknown unknown 16->32 44 System process connects to network (likely due to code injection or exploit) 16->44 46 Modifies the context of a thread in another process (thread injection) 16->46 48 Maps a DLL or memory area into another process 16->48 50 Tries to detect virtualization through RDTSC time measurements 16->50 22 cmd.exe 1 16->22         started        52 Sample uses process hollowing technique 20->52 54 Queues an APC in another process (thread injection) 20->54 signatures10 process11 process12 24 conhost.exe 22->24         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ac339f7ecac47cfc3a860ad42986d9f8d68208e7c7df8b21d4640ade4f2b5131/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2021-06-22 03:57:27 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqzz67wkyr6pyougblkctbwz7dliechhy7pywioumqfn4tzlkeyq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
10e6605721daba9c3af23c993301b502d8f940df75bfdc21bc5d90e134ecd7ea
Formbook
1f608cb60e33615fb8a94a9d240d27cf99bbe344e24a486ed3311623611930a0
Formbook
33f0d367ae282d4c9b9a6acbfefd3e86999eb84fc65c43d99f1de1b95c1f80af
Formbook
4634683041f3a17fd3e66e086f2730d0f130bcbb0cd55594a697f140a43f87be
Formbook
6da50c6b31b4125631987f40d7bd3dacab22c961ca9ba60dfdfa45120d5ec17a
Formbook
94e436107d0fb47e65907647813f1914e8c847f3d6045098e65d1bc56abf280f
Formbook
9f51a8d040ff4b06c2340f4a54eb94e8243de2c214c2072b58b17632201ba1ea
Formbook
ce5c68aa433096637d43913129f31a9ce61fe4023487f2b90e39a03520da88c3
Formbook
ddd0a01812b2dba3e3373a246180349b74f3301ba3e218a81144785a13d8cad5
Formbook
f952aa1436789095d76fe6a50ff7ea387aef9751e9b6f0130fcb203040881570
Formbook
+ 5'962 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210622-h3jka9cf6s/
Behaviour
Gathers network information
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
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Loads dropped DLL
Blocklisted process makes network request
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.achainz.com/de52/
Unpacked files
SH256 hash:
055b05ef97391794ed6b0cab391ba75bb37218f0ac1a030dfede8d0fd9d7a3b7
MD5 hash:
ad7099381829aba51d53ac24ec35b1b3
SHA1 hash:
8f1f619358c5bdaf3d4f3131379e72586b5c9737
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/c1bc06e3-a354-4e58-afe0-faf65c8356e0/
SH256 hash:
bb6df93369b498eaa638b0bcdc4bb89f45e9b02ca12d28bcedf4629ea7f5e0f1
MD5 hash:
56a321bd011112ec5d8a32b2f6fd3231
SHA1 hash:
df20e3a35a1636de64df5290ae5e4e7572447f78
Link:
https://www.unpac.me/results/c1bc06e3-a354-4e58-afe0-faf65c8356e0/
SH256 hash:
ac339f7ecac47cfc3a860ad42986d9f8d68208e7c7df8b21d4640ade4f2b5131
MD5 hash:
4af03301316c984c17ca822456b6d918
SHA1 hash:
ad237296e61bde6fe8ba894ec7445bb9bc76ab69
Link:
https://www.unpac.me/results/c1bc06e3-a354-4e58-afe0-faf65c8356e0/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.47
Link:
https://yomi.yoroi.company/submissions/ac339f7ecac47cfc3a860ad42986d9f8d68208e7c7df8b21d4640ade4f2b5131

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_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
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
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 ac339f7ecac47cfc3a860ad42986d9f8d68208e7c7df8b21d4640ade4f2b5131

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/167644/

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