MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e810c791a36dc0f2b23b1a2603000bfd60fd688e89f14afae56c4c0fb7eef958. 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: 15


Intelligence 15 IOCs YARA File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e810c791a36dc0f2b23b1a2603000bfd60fd688e89f14afae56c4c0fb7eef958
SHA3-384 hash: 9c1fa5f1ed24b757ace860e1df754225c20c965c2a30556b28460ab3b554fad1960c1b8203a5a56badeb6bb2e4fb18ad
SHA1 hash: 301ea19ceb22d7094c5e6c6558be8296a518876a
MD5 hash: 0db323861d7723429fc8be7c591ac4a5
humanhash: gee-equal-princess-delta
File name:0db323861d7723429fc8be7c591ac4a5
Download: download sample
Signature Formbook
Create hunting rule
File size:196'742 bytes
First seen:2022-04-27 07:57:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 56a78d55f3f7af51443e58e0ce2fb5f6 (719 x GuLoader, 451 x Formbook, 295 x Loki)
ssdeep 6144:HNeZmNJGRLp79avU+n3zWq7CpAQ3/CK6AaJFOfkXmXj/c:HNlNER1Q3zW0C+uCK6yMWXj/c
Threatray 15'219 similar samples on MalwareBazaar
TLSH T1FE141288B1D4E8BBD9D219701C3919B75FFF891230B6C54B73217F5A3D529828B1E722
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/267118/
Detection(s):
SecuriteInfo.com.Trojan.NSISX.Spy.Gen.2.6896.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Сreating synchronization primitives
Launching a process
Launching cmd.exe command interpreter
DNS request
Sending an HTTP GET request
Searching for synchronization primitives
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
control.exe overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6268f78f801e66012b108287/reports/2c2bfd61-e993-48d4-967a-b14076d5ddf0/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.
Malware family:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6196a29f-36e2-4014-b791-dceb415ffab5
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/983983
Signature
C2 URLs / IPs found in malware configuration
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Injects a PE file into a foreign processes
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
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
Uses ipconfig to lookup or modify the Windows network settings
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 616479 Sample: ultDr2ofCk Startdate: 27/04/2022 Architecture: WINDOWS Score: 100 34 www.thatgolfer.com 2->34 36 www.amxdrivers.com 2->36 38 5 other IPs or domains 2->38 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Found malware configuration 2->56 58 Malicious sample detected (through community Yara rule) 2->58 60 4 other signatures 2->60 12 ultDr2ofCk.exe 18 2->12         started        signatures3 process4 file5 32 C:\Users\user\AppData\Local\Temp\qvqlws.exe, PE32 12->32 dropped 15 qvqlws.exe 12->15         started        process6 signatures7 72 Multi AV Scanner detection for dropped file 15->72 74 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 15->74 76 Tries to detect virtualization through RDTSC time measurements 15->76 78 Injects a PE file into a foreign processes 15->78 18 qvqlws.exe 15->18         started        process8 signatures9 46 Modifies the context of a thread in another process (thread injection) 18->46 48 Maps a DLL or memory area into another process 18->48 50 Sample uses process hollowing technique 18->50 52 Queues an APC in another process (thread injection) 18->52 21 explorer.exe 18->21 injected process10 dnsIp11 40 www.nous-citoyens.com 213.186.33.5, 49816, 80 OVHFR France 21->40 42 www.lifeisthere.com 154.23.198.43, 49813, 80 COGENT-174US United States 21->42 44 6 other IPs or domains 21->44 62 System process connects to network (likely due to code injection or exploit) 21->62 64 Uses ipconfig to lookup or modify the Windows network settings 21->64 25 ipconfig.exe 21->25         started        signatures12 process13 signatures14 66 Modifies the context of a thread in another process (thread injection) 25->66 68 Maps a DLL or memory area into another process 25->68 70 Tries to detect virtualization through RDTSC time measurements 25->70 28 cmd.exe 1 25->28         started        process15 process16 30 conhost.exe 28->30         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e810c791a36dc0f2b23b1a2603000bfd60fd688e89f14afae56c4c0fb7eef958/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2022-04-27 07:58:05 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5aimpendnxapfmr3ditagaal7vqp22eorhyuv6xfnrga7n7o7fma._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3f6930b2c1bbac4643000843ecb0b885ef0f5ee3e5c11bb538366232d013b8e8
Formbook
53685ac5f275b61fc580f2203e7d7e431d2b03b8e4320015b428745d68d5e333
Formbook
69785e004f3bf684c91c8f188058022933f954154f42d4dc41047be3713397ea
Formbook
7b95105b71a0dbe7c8e10d0c795271c57e16c5425543351d2d7ac74732624b7a
Formbook
7d7d81b720385383f0680dc2776a76b8f452f10caec55306bd3fb2470672dfa4
Formbook
84c208a81f0251fddaaafd620cbcbf4e004cf195c1bb3e72a4200669a7f50859
Formbook
8e50b1dcbaf8524aeb9c18eb365692a2913fcc269f257f6272e511c682d93188
Formbook
8f4a5af16c851db0d2a640ae0c1d6294d603d8995bf7666424388daa0c910fbf
Formbook
+ 15'209 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:bs8f loader rat suricata
Link:
https://tria.ge/reports/220427-jttygahee4/
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 WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Loads dropped DLL
Executes dropped EXE
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Unpacked files
SH256 hash:
6dee7ef88d48a2e274ac48a547a57d967edb2379c03793b69b34f79163e7f87c
MD5 hash:
3c0d2b85f4512466b26d8bc30d7741e0
SHA1 hash:
aefe2f70b4c187e6ec51ace05953b5f0ab4bf71c
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/534ec418-2a73-4e56-b41d-37ea52c273bc/
Parent samples :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 hash:
36dc5ff126ad263d94abeee02318e88230b6c4e7e567cdbfc4bc8f4378d9580e
MD5 hash:
aa5fc2825a6eea9ca4b5bbfda16bcdc7
SHA1 hash:
3924291a07cc08e1415af1ae5b074e0459096ee0
Link:
https://www.unpac.me/results/534ec418-2a73-4e56-b41d-37ea52c273bc/
SH256 hash:
07d417d2866bf1a8e1ae2a08982a1a369dafb9c2723240917fc080e5554da9b5
MD5 hash:
c11dedb37bc3039367f77b4868e8e44e
SHA1 hash:
b18dc7df09833d0f37db921f395421eb38d3cfa7
Link:
https://www.unpac.me/results/534ec418-2a73-4e56-b41d-37ea52c273bc/
SH256 hash:
e810c791a36dc0f2b23b1a2603000bfd60fd688e89f14afae56c4c0fb7eef958
MD5 hash:
0db323861d7723429fc8be7c591ac4a5
SHA1 hash:
301ea19ceb22d7094c5e6c6558be8296a518876a
Link:
https://www.unpac.me/results/534ec418-2a73-4e56-b41d-37ea52c273bc/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e810c791a36d/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/e810c791a36dc0f2b23b1a2603000bfd60fd688e89f14afae56c4c0fb7eef958

File information

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

Web download

Formbook

Executable exe e810c791a36dc0f2b23b1a2603000bfd60fd688e89f14afae56c4c0fb7eef958

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2166960/
Cape
Cape
https://www.capesandbox.com/analysis/267118/

Comments


Avatar
zbet commented on 2022-04-27 07:57:59 UTC

url : hxxp://192.3.152.135/Scorpio/scanfile.exe