MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9e6760d4d04760b495e95fcda0eb6c070046617730c7066914563679cce68bd. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9e6760d4d04760b495e95fcda0eb6c070046617730c7066914563679cce68bd
SHA3-384 hash: 86a6c5fb041e01944bdf2b7ec291a63b29727e3716e09f4e8fd69fcdde27f5af64f6b10c02482f0cd06fcb6b0f18a60a
SHA1 hash: 728e44609c5a0852dabe23d019b5cf3b3f25f739
MD5 hash: 3856ef031167c1b3a0e0a40674bd42f0
humanhash: bacon-tennis-juliet-grey
File name:Pipeline operations equipment (Valves,Pipe Fittings).exe
Download: download sample
Signature Formbook
Create hunting rule
File size:898'560 bytes
First seen:2021-08-06 07:09:11 UTC
Last seen:2021-08-06 10:43:20 UTC
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:hRcaQxt8mvZ0ZbgDPwFVt2NjFFdqoeACbp9nJIx4bZovgff1R5vdP3xEBj2Kn23e:oxcb0wFVMNjlqgCdQYHdJAfGkTCNq
Threatray 7'383 similar samples on MalwareBazaar
TLSH T18C15AD602EA953D4E1BBAB3406B2514187F7FD3FD616CB8E2C64305C9B72682CF12B56
dhash icon 30908a8c8c8a9030 (5 x Formbook, 3 x AsyncRAT)
Reporter lowmal3
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
324
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Pipeline operations equipment (Valves,Pipe Fittings).exe
Verdict:
Malicious activity
Analysis date:
2021-08-06 07:12:44 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/ec8bdc4d-9e47-4661-8dfe-e18618f6852d

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/176921/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
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/22ef2f88-eef3-4093-9604-c2eea2612684
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/828146
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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)
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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 460577 Sample: Pipeline operations equipme... Startdate: 06/08/2021 Architecture: WINDOWS Score: 100 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 6 other signatures 2->37 9 Pipeline operations equipment (Valves,Pipe Fittings).exe 3 2->9         started        process3 signatures4 39 Injects a PE file into a foreign processes 9->39 12 Pipeline operations equipment (Valves,Pipe Fittings).exe 9->12         started        process5 signatures6 41 Modifies the context of a thread in another process (thread injection) 12->41 43 Maps a DLL or memory area into another process 12->43 45 Sample uses process hollowing technique 12->45 47 Queues an APC in another process (thread injection) 12->47 15 cscript.exe 12->15         started        18 explorer.exe 12->18 injected process7 dnsIp8 49 Modifies the context of a thread in another process (thread injection) 15->49 51 Maps a DLL or memory area into another process 15->51 53 Tries to detect virtualization through RDTSC time measurements 15->53 21 cmd.exe 1 15->21         started        25 www.jimhankeylaw.com 45.33.2.79, 49738, 80 LINODE-APLinodeLLCUS United States 18->25 27 mfibersystems.com 162.216.27.238, 49735, 80 CCG-ASUS United States 18->27 29 www.mfibersystems.com 18->29 55 System process connects to network (likely due to code injection or exploit) 18->55 signatures9 process10 process11 23 conhost.exe 21->23         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b9e6760d4d04760b495e95fcda0eb6c070046617730c7066914563679cce68bd/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-08-06 07:10:03 UTC
AV detection:
17 of 27 (62.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhthmdknar3awsk6sx6nudvwybyaizqxomghazurivrwphgonc6q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
12fbb133afa686a29a8f474db034e61bb14b54146694a8993c61d28990cb634f
Formbook
236837232b18ee0bc9cf33d315d3a003216c87a7ccae8fc811a871daf91c3753
Formbook
33af2b745b27ae79559ac323d88199f92aa9fe8bb4ffec0963d6f622ec17f24a
Formbook
41c87199c61ff26a9f486e5bc9b6bfd010b4c112922bad655599f9a06e2c0ffc
Formbook
5372118bedc7e54daeed321ca6e2271d9a53dfe37ffab9b9f8ea91e8a3520ef5
Formbook
68fd922afd4b980e00af527f2e2d6bbeed59ec1508c089370d64081a5532f3f2
Formbook
6c131f342e8226706ba1b39cc955852b022130c14ea12bd3b3cf340bbea25bf6
Formbook
8bb3e6cace7598576464639d7f88d0c4d55919b2e110a341df89a1569ae0d5b7
Formbook
a99cc9a72844d9e0ae08307714e5541a19e3ba9a5e5fd24a8deff56303ae60a8
Formbook
b69eeacc4ded0d792e5dbfaeb799a95ead525d936dba5164ba1d34a61b1d8624
Formbook
+ 7'373 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:chad rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/210806-plw4qka6ja/
Behaviour
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
Deletes itself
Formbook Payload
Formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.ssgas-ia.com/chad/
Unpacked files
SH256 hash:
fbad6b88843f894780e321949565ba0e5fee0873f1bb66e40756d53f803af4b2
MD5 hash:
8939a04c885f26d17b08849c4cb51d8f
SHA1 hash:
75462667f37a93f6410260d9e464757e3785425d
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/de10244f-8ef0-44c2-9887-8d3706363291/
Parent samples :
b9e6760d4d04760b495e95fcda0eb6c070046617730c7066914563679cce68bd
44539749971b58f590567a17b718be17f01c5bd37048711215e7e75a62eb056a
e2ab98687c215cc7f4e84d11bdcc6a83d797944132901cbbd6b1c23a47efba08
690e0f94302aa853194cf182b4abc2f35d1ca8a81125ee64512c54a304a1431b
SH256 hash:
aed00f82f1772e5a403cce9c1349202c8371e67ed9ef19a33cac0bf2a411f3c1
MD5 hash:
c273f926e2a29bd62cc8f27b569a0b2a
SHA1 hash:
e08d302cab3e11d776599a6b0537207fce6f9c51
Link:
https://www.unpac.me/results/de10244f-8ef0-44c2-9887-8d3706363291/
SH256 hash:
60c498a4295017b7665c6480c5dbd89fb546876526345f6e24f7f8995b86025d
MD5 hash:
1f5920741f63e879416dbe7c8bae832c
SHA1 hash:
2ec1bcf167cf5c1852c1e5afc0222f218a111c84
Link:
https://www.unpac.me/results/de10244f-8ef0-44c2-9887-8d3706363291/
SH256 hash:
b9e6760d4d04760b495e95fcda0eb6c070046617730c7066914563679cce68bd
MD5 hash:
3856ef031167c1b3a0e0a40674bd42f0
SHA1 hash:
728e44609c5a0852dabe23d019b5cf3b3f25f739
Link:
https://www.unpac.me/results/de10244f-8ef0-44c2-9887-8d3706363291/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/b9e6760d4d04760b495e95fcda0eb6c070046617730c7066914563679cce68bd

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_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
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.

Malspam

Formbook

Executable exe b9e6760d4d04760b495e95fcda0eb6c070046617730c7066914563679cce68bd

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/176921/

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