MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d03f00ecce22cef615ed1cc86894e3b57dad4e78ef7a34af16f7479be9f84cf1. 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: 14


Intelligence 14 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d03f00ecce22cef615ed1cc86894e3b57dad4e78ef7a34af16f7479be9f84cf1
SHA3-384 hash: 58734380cb4b6fed2fd3befb9a047a650523757f409dd944abd8674c2de7a16a14859b784542e25203ddc7e696374ab0
SHA1 hash: 8fd70544fed2a6320eeebf3991224c049ae8c93c
MD5 hash: e549a62626011d620837ff74a41a1e8d
humanhash: sweet-massachusetts-uranus-monkey
File name:INQ-KG-2141.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:315'137 bytes
First seen:2022-03-22 12:32:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7fa974366048f9c551ef45714595665e (946 x Formbook, 398 x Loki, 261 x AgentTesla)
ssdeep 6144:TGiAwIdV9AtsxR4vO7folY8nBm60qcIM4YXoRY:gV9Ats/4j5Q5
TLSH T12364E097F08685EECA91B4320966DC25A2E6AD3C70705EE317003A99BCFF4DA7D0CC64
File icon (PE):PE icon
dhash icon b464c4d0f0e8dcc4 (54 x AgentTesla, 8 x Formbook, 3 x Stealc)
Reporter malwarelabnet
Tags:exe FormBook xloader

Intelligence

File Origin
# of uploads :
1
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/254116/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
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
Searching for synchronization primitives
DNS request
Sending an HTTP GET request
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:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe mikey overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/6239c204dfdfa8501ccc8333/reports/981ed40e-b146-47f6-b51d-07bf342f1f02/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/10d8148c-92da-4d98-bf25-a2dc75085a65
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961621
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
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
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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: 594102 Sample: INQ-KG-2141.exe Startdate: 22/03/2022 Architecture: WINDOWS Score: 100 32 www.xfdtiz.xyz 2->32 34 www.jlhvz.com 2->34 36 3 other IPs or domains 2->36 52 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->52 54 Multi AV Scanner detection for domain / URL 2->54 56 Found malware configuration 2->56 58 6 other signatures 2->58 11 INQ-KG-2141.exe 18 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\Local\Temp\riqxaf.exe, PE32 11->30 dropped 14 riqxaf.exe 11->14         started        process6 signatures7 68 Antivirus detection for dropped file 14->68 70 Multi AV Scanner detection for dropped file 14->70 72 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 14->72 74 2 other signatures 14->74 17 riqxaf.exe 14->17         started        process8 signatures9 44 Modifies the context of a thread in another process (thread injection) 17->44 46 Maps a DLL or memory area into another process 17->46 48 Sample uses process hollowing technique 17->48 50 Queues an APC in another process (thread injection) 17->50 20 explorer.exe 17->20         started        23 explorer.exe 17->23 injected process10 dnsIp11 60 Modifies the context of a thread in another process (thread injection) 20->60 62 Maps a DLL or memory area into another process 20->62 64 Tries to detect virtualization through RDTSC time measurements 20->64 26 cmd.exe 1 20->26         started        38 www.xcybook.com 154.221.174.212, 49839, 80 DXTL-HKDXTLTseungKwanOServiceHK Seychelles 23->38 40 www.thehelloloveshop.com 23->40 42 3 other IPs or domains 23->42 66 System process connects to network (likely due to code injection or exploit) 23->66 signatures12 process13 process14 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d03f00ecce22cef615ed1cc86894e3b57dad4e78ef7a34af16f7479be9f84cf1/
Threat name:
Win32.Trojan.NSISInject
Create hunting rule
Status:
Malicious
First seen:
2022-03-22 05:08:13 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 25 (80.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2a7qb3goelhpmfpndtegrfhdwv622tty555djlyw65dzx2pyjtyq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader campaign:op53 loader persistence rat spyware stealer suricata trojan
Link:
https://tria.ge/reports/220322-pq8v4sbeaj/
Behaviour
Modifies Internet Explorer settings
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
Drops file in Program Files directory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Adds policy Run key to start application
Executes dropped EXE
Xloader Payload
Formbook
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (POST) M2
Unpacked files
SH256 hash:
0d37038858fe778955c3bb5953ac4ebded1fe5193401adb0fb03bd141e8d015b
MD5 hash:
63b6d2698fe76698c0e352d22b7173b0
SHA1 hash:
dfdf58820584e7d4df4cc574d5ec389aeacd6e06
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/210ac681-5f83-4fd2-85d2-6d5a410769e4/
Parent samples :
0068d2689ad7ece35e2ff64c617f602046573a7f1c3af13efbbb45990dc17aea
04464b5872e342d59c8f4c85443fb3198a35544a9844d9a20618b7808f649464
d03f00ecce22cef615ed1cc86894e3b57dad4e78ef7a34af16f7479be9f84cf1
69785e004f3bf684c91c8f188058022933f954154f42d4dc41047be3713397ea
37b1b8d180f05d9be7c5a9821e9313993e5becaf03a5e46f4dc9711ad44ceaaf
7ecfcfe4b4c8d6f50a38131f50bb86329510a038d22abf1d556d45552b5c06cd
6f297bb4016558a90be2eacf5707f91010ae324f55ca20ec983c32c853389458
93147c02e1b23c567066353a89bf3ed2dcf0b1e7e2e1ee3c435cdd3b085d4f9b
SH256 hash:
fa60c5649932460511f03a092f142f319f2e8af977d6ddb9386f2d02ee0266fe
MD5 hash:
538f822f857b1f3f3e61a61e695f0843
SHA1 hash:
2d8c8ee7e4b46eefa5d47fb84e5d52a7b1dd933e
Link:
https://www.unpac.me/results/210ac681-5f83-4fd2-85d2-6d5a410769e4/
SH256 hash:
d03f00ecce22cef615ed1cc86894e3b57dad4e78ef7a34af16f7479be9f84cf1
MD5 hash:
e549a62626011d620837ff74a41a1e8d
SHA1 hash:
8fd70544fed2a6320eeebf3991224c049ae8c93c
Link:
https://www.unpac.me/results/210ac681-5f83-4fd2-85d2-6d5a410769e4/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/d03f00ecce22/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.18
Link:
https://yomi.yoroi.company/submissions/d03f00ecce22cef615ed1cc86894e3b57dad4e78ef7a34af16f7479be9f84cf1

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/254116/

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