MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55c6b2315fb17b64cd21a37daab0e6b5055e6486813908b6b0514b5109bd5972. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55c6b2315fb17b64cd21a37daab0e6b5055e6486813908b6b0514b5109bd5972
SHA3-384 hash: f25c97286f14c558c0c07f16321de9afb89f042ca4da74188a9a4ad266986a4b0d6829699df7a29ce16948708a9f752f
SHA1 hash: 890cf304deafd3846c8026a952a4e6cd284a70cd
MD5 hash: 0b6d298aaa7e57d714d77e06902c6c6b
humanhash: triple-lithium-salami-indigo
File name:Duqm Refinery Project RFQ Electromechanical Works.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:590'336 bytes
First seen:2021-04-24 07:24:23 UTC
Last seen:2021-04-24 07:54:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:WqY0UgH26bDz367N/bnEOEKPcYKryzRDwsz:CZY1UYzOzF
Threatray 4'770 similar samples on MalwareBazaar
TLSH D4C4024FA75E3714E6A8833EC8F595B9406A9D06A266FD3F3AF4317D5AB63CC0410E12
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
293
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Duqm Refinery Project RFQ Electromechanical Works.exe
Verdict:
Malicious activity
Analysis date:
2021-04-24 08:11:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fdd5592d-2e68-4e1c-95bc-9d51b236b59e

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/143974/
Detection(s):
SecuriteInfo.com.MachineLearning.Anomalous.100.13248.2956.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/696705
Signature
C2 URLs / IPs found in malware configuration
Found 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
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
Uses netstat to query active network connections and open ports
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 dnsIp2 2 Behavior Graph ID: 397275 Sample: Duqm Refinery Project RFQ E... Startdate: 24/04/2021 Architecture: WINDOWS Score: 100 41 www.mindyamelanin.com 2->41 43 www.advanced3dinri.com 2->43 45 mindyamelanin.com 2->45 53 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->53 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 11 other signatures 2->59 11 Duqm Refinery Project RFQ Electromechanical Works.exe 7 2->11         started        signatures3 process4 file5 33 C:\Users\user\AppData\Roaming\imYzKQ.exe, PE32 11->33 dropped 35 C:\Users\user\...\imYzKQ.exe:Zone.Identifier, ASCII 11->35 dropped 37 C:\Users\user\AppData\Local\...\tmpBC46.tmp, XML 11->37 dropped 39 Duqm Refinery Proj...nical Works.exe.log, ASCII 11->39 dropped 71 Injects a PE file into a foreign processes 11->71 15 Duqm Refinery Project RFQ Electromechanical Works.exe 11->15         started        18 schtasks.exe 1 11->18         started        signatures6 process7 signatures8 73 Modifies the context of a thread in another process (thread injection) 15->73 75 Maps a DLL or memory area into another process 15->75 77 Sample uses process hollowing technique 15->77 79 Queues an APC in another process (thread injection) 15->79 20 explorer.exe 15->20 injected 24 conhost.exe 18->24         started        process9 dnsIp10 47 www.supremekitchenteam.com 198.50.252.64, 49726, 80 OVHFR Canada 20->47 49 www.fabulashpro.com 154.214.191.38, 49733, 80 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 20->49 51 18 other IPs or domains 20->51 61 System process connects to network (likely due to code injection or exploit) 20->61 63 Uses netstat to query active network connections and open ports 20->63 26 NETSTAT.EXE 20->26         started        signatures11 process12 signatures13 65 Modifies the context of a thread in another process (thread injection) 26->65 67 Maps a DLL or memory area into another process 26->67 69 Tries to detect virtualization through RDTSC time measurements 26->69 29 cmd.exe 1 26->29         started        process14 process15 31 conhost.exe 29->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55c6b2315fb17b64cd21a37daab0e6b5055e6486813908b6b0514b5109bd5972/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-23 23:41:42 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kxdlemk7wf5wjtjbun62vmhgwucv4zegqe4qrnvqkffvccn5lfza._file
Verdict:
malicious
Similar samples:
18d465a5867ee069480bb9be8eb259be41cc008e487b7b6a3cad14e3559963a9
Formbook
1b9311365ac0c371e7e3656d8d9074a654bfff4677e074f754e5053bca200298
Formbook
5101663e1850401504dd1e56231725be9a3001ed01e99fa88d348b9511c52f4d
Formbook
5bcba2a09d8758ca07490dfcd3859a64b3a0092ed7873a707e73346eefd4235e
Formbook
6733d0ce3ad0c63755f82e7c05a815f2420cccd7f7775dd9227732f59e7fafff
Formbook
6a708470ee13d86b51352b69e755a9bcbd2730ecef34133dd1b5ed10b95f56a3
Formbook
788510bf3fc20aacc76bd0ed1884ff8452f4e79023f2f3ad3072efbd7e74139d
Formbook
8412907b0441a1695b45e1de5e7b446d28ab00f6da416bdb2575f51eb60e9647
Formbook
b5e2b52a984579c7f0aa92d0acaa6eef67f06af5330857ba98a62345edd59908
Formbook
dc5f7d89ab2465597ff7fa9f544326613aeaab2afa6e2e457ba5fc0da15bd450
Formbook
+ 4'760 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210424-zwyk8qkqcj/
Behaviour
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.jemadrwafe.com/u3us/
Unpacked files
SH256 hash:
e90a19eba5f2de3ba82f652221105bb0682b07c20abddec487c6f4354ea79c39
MD5 hash:
efb0de4397ea61e17d262e278b53ff86
SHA1 hash:
727fdf2ceb13262d56bdda24a02564fb3e80c8b0
Link:
https://www.unpac.me/results/bb6dbc43-1c7b-4308-9193-fd9ff707f314/
SH256 hash:
55c6b2315fb17b64cd21a37daab0e6b5055e6486813908b6b0514b5109bd5972
MD5 hash:
0b6d298aaa7e57d714d77e06902c6c6b
SHA1 hash:
890cf304deafd3846c8026a952a4e6cd284a70cd
Link:
https://www.unpac.me/results/bb6dbc43-1c7b-4308-9193-fd9ff707f314/
Please note that we are no longer able to provide a coverage score for Virus Total.

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

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/143974/

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