MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ccda60ef18d8d5f5c5bfa7f1d141171871f51c906e44f363226b0d2a22a143b. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ccda60ef18d8d5f5c5bfa7f1d141171871f51c906e44f363226b0d2a22a143b
SHA3-384 hash: d06899c8b0d34b39159b38b1c9b2a305b6e72f7a62d08100156617594bfa1113a0cac7282167f83a2caf44364ca90a0d
SHA1 hash: aba8a2f69a50a026cd0e156fce8b9c3c71a1744c
MD5 hash: 524ac66f24321c6da65f2b098978bff7
humanhash: five-venus-nine-speaker
File name:524ac66f24321c6da65f2b098978bff7.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:1'199'104 bytes
First seen:2021-02-03 18:49:15 UTC
Last seen:2021-02-03 21:01:27 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 24576:LuRdsXg4zZDwG2WEUpogslgsmqCwcrFhk:LdXJmGTEYsmqC5r
Threatray 3'877 similar samples on MalwareBazaar
TLSH 8A459DAE325072EFC867CC76CA681C64EB61B87B930BC203A05312AD9A5E557DF154F3
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
524ac66f24321c6da65f2b098978bff7.exe
Verdict:
Suspicious activity
Analysis date:
2021-02-03 19:13:55 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/3b6f8a43-39d3-46a2-aa1a-58ef6fccc08e

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/115441/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.36290355.10620.10856.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
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.
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/598380
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 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 sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Uses netsh to modify the Windows network and firewall settings
Yara detected AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 348226 Sample: q171wbs4Aj.exe Startdate: 03/02/2021 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 8 other signatures 2->47 10 q171wbs4Aj.exe 3 2->10         started        process3 file4 29 C:\Users\user\AppData\...\q171wbs4Aj.exe.log, ASCII 10->29 dropped 57 Detected unpacking (changes PE section rights) 10->57 59 Detected unpacking (overwrites its own PE header) 10->59 61 Tries to detect virtualization through RDTSC time measurements 10->61 63 Injects a PE file into a foreign processes 10->63 14 q171wbs4Aj.exe 10->14         started        signatures5 process6 signatures7 65 Modifies the context of a thread in another process (thread injection) 14->65 67 Maps a DLL or memory area into another process 14->67 69 Sample uses process hollowing technique 14->69 71 Queues an APC in another process (thread injection) 14->71 17 explorer.exe 14->17 injected process8 dnsIp9 31 shuhan.design 192.185.35.76, 49759, 49777, 80 UNIFIEDLAYER-AS-1US United States 17->31 33 www.beepybox.online 64.98.145.30, 49743, 49775, 80 TUCOWS-3CA Canada 17->33 35 23 other IPs or domains 17->35 49 System process connects to network (likely due to code injection or exploit) 17->49 21 netsh.exe 12 17->21         started        signatures10 process11 dnsIp12 37 www.trijjadigital.com 21->37 39 trijjadigital.com 21->39 51 Modifies the context of a thread in another process (thread injection) 21->51 53 Maps a DLL or memory area into another process 21->53 55 Tries to detect virtualization through RDTSC time measurements 21->55 25 cmd.exe 1 21->25         started        signatures13 process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8ccda60ef18d8d5f5c5bfa7f1d141171871f51c906e44f363226b0d2a22a143b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-03 02:38:03 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rtg2mdxrrwgv6xc37j7r2farogdr6uoja3se6nrse2ynfirkcq5q._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
3ab5b91315aed3147ec6d8038d620caa9e068a1b200c9c1631a1fb036e839daf
Formbook
48e5295db9ba78034bfd5ff510f893c40a6cddee73f99421aa5b77d566ed715a
Formbook
5551c39b0838a38711babfe60b36dda8855791ce1512553858fbaff025d31122
Formbook
a38cbbb16b9dda3d7aebcdcd033a8f5e56f17257c060859a3cdd2e1a8bb27ab9
Formbook
b3291d1f731c8e7408bbae7e36242e7223d24d7b3ef0fa2b7f07950be8dd3462
Formbook
b36c5718a19998ec936051a544a8831e85f7e08b4e7f9c5269e25e963ebabdd3
Formbook
b88d84be2994a05ac716dac99a689356d8c7ecbd541989a5339be403da909430
Formbook
b9a286880c70bf7b6b049c8be7b7b14d8318b6c38d04185eced4bc48795330ff
Formbook
d30db5b4b3087ae9f6dcfb18e0b85fa39ceb7bf182604418c4760cf32357cd1d
Formbook
fdc7a121571ec5e47773d3c837cd0d4e7234d00b6a7262b2500301c51ee5801a
Formbook
+ 3'867 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:formbook family:xloader loader rat spyware stealer trojan
Link:
https://tria.ge/reports/210203-n56gqtmcda/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.inreachpt.com/gqx2/
Unpacked files
SH256 hash:
3e215d8d82233de2c29a24d35ccb0c8dea1ba1f25579497b075419843d36d17d
MD5 hash:
f66478d91fdabce95474a51a82eee285
SHA1 hash:
07008d10cd2d34ddb51767456d8b83a6674da3fb
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/e5ff4a09-fd25-4606-99c8-031a0296792d/
Parent samples :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 hash:
44628ffb6a90ef5b7ba68bebd3d632386a65399aa752116997dd849df4f42d37
MD5 hash:
68f69e66f277e7b2a9824abd3054dc7f
SHA1 hash:
6f09980af4e3f222e23976fdb0d1789086547dc6
Link:
https://www.unpac.me/results/e5ff4a09-fd25-4606-99c8-031a0296792d/
SH256 hash:
525e579fc92469e0c48e7f497fd0b120a72bec24c411f4d3d0f1eb68ae088b9c
MD5 hash:
117566e9d250289353fe921c2868473c
SHA1 hash:
dc95c06159b49f9a04e630c34227702a1b9ec533
Link:
https://www.unpac.me/results/e5ff4a09-fd25-4606-99c8-031a0296792d/
SH256 hash:
ab057df3785f54407ea2f1e6353d179fc5bd2b06604208f18ab4b6c87d1ea8c1
MD5 hash:
9fa95dd61b5f422e2388b8c391bdc8dd
SHA1 hash:
b9e6c606067e6d4a058a05c45ab66833b337cbcb
Link:
https://www.unpac.me/results/e5ff4a09-fd25-4606-99c8-031a0296792d/
SH256 hash:
8ccda60ef18d8d5f5c5bfa7f1d141171871f51c906e44f363226b0d2a22a143b
MD5 hash:
524ac66f24321c6da65f2b098978bff7
SHA1 hash:
aba8a2f69a50a026cd0e156fce8b9c3c71a1744c
Link:
https://www.unpac.me/results/e5ff4a09-fd25-4606-99c8-031a0296792d/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8ccda60ef18d8d5f5c5bfa7f1d141171871f51c906e44f363226b0d2a22a143b

File information

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

Web download

Formbook

Executable exe 8ccda60ef18d8d5f5c5bfa7f1d141171871f51c906e44f363226b0d2a22a143b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/987827/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/115441/

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