MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c3b5d57b09e814e521d4b325825615285923eb6cf35edc1441c1aa2f0e529e6. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c3b5d57b09e814e521d4b325825615285923eb6cf35edc1441c1aa2f0e529e6
SHA3-384 hash: 33042ffecd7c2a70856c4f83001e4de6699cd547405b13f5e84b00cd0d780960e76945f76d937be7294c3106c73c1411
SHA1 hash: 30ae5bd63168cf1e0bf7709f78718ec1c3af4449
MD5 hash: b59f4e99470a8584120fbd728bd86776
humanhash: paris-leopard-floor-edward
File name:Bank Details Pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:826'880 bytes
First seen:2021-04-26 05:26:17 UTC
Last seen:2021-04-26 06:07:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:tWTpbnqukvFz8SDqBYoA9xD1HrGCTaeSvgoKbLVSAuz023K+Hikr6PHpdjy4be6D:t/rLHqiSvLKdSNa+cpdGg6BkRJ
Threatray 4'776 similar samples on MalwareBazaar
TLSH 72051216276CB329D37E67BC2530925003FAB762A32BEA4E5ECD40D949E5B444E50FA3
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Bank Details Pdf.exe
Verdict:
No threats detected
Analysis date:
2021-04-26 05:33:33 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/b5eef8eb-2f4b-4ffe-9390-2f99026fbd9f

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/144153/
Detection(s):
SecuriteInfo.com.Malware.AI.1537019893.25289.1784.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
SUSPICIOUS
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/697542
Signature
C2 URLs / IPs found in malware configuration
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
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 397692 Sample: Bank Details Pdf.exe Startdate: 26/04/2021 Architecture: WINDOWS Score: 100 33 www.rokitrelax.com 2->33 35 www.ironfamilyfilm.com 2->35 37 2 other IPs or domains 2->37 45 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->45 47 Found malware configuration 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 7 other signatures 2->51 11 Bank Details Pdf.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...\Bank Details Pdf.exe.log, ASCII 11->31 dropped 61 Injects a PE file into a foreign processes 11->61 15 Bank Details Pdf.exe 11->15         started        18 Bank Details Pdf.exe 11->18         started        signatures6 process7 signatures8 63 Modifies the context of a thread in another process (thread injection) 15->63 65 Maps a DLL or memory area into another process 15->65 67 Sample uses process hollowing technique 15->67 69 Queues an APC in another process (thread injection) 15->69 20 explorer.exe 15->20 injected process9 dnsIp10 39 www.perfumebarbyparisine.com 64.190.62.111, 49742, 80 NBS11696US United States 20->39 41 wanrobots.com 198.54.120.45, 49735, 80 NAMECHEAP-NETUS United States 20->41 43 14 other IPs or domains 20->43 53 System process connects to network (likely due to code injection or exploit) 20->53 24 WWAHost.exe 20->24         started        signatures11 process12 signatures13 55 Modifies the context of a thread in another process (thread injection) 24->55 57 Maps a DLL or memory area into another process 24->57 59 Tries to detect virtualization through RDTSC time measurements 24->59 27 cmd.exe 1 24->27         started        process14 process15 29 conhost.exe 27->29         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7c3b5d57b09e814e521d4b325825615285923eb6cf35edc1441c1aa2f0e529e6/
Threat name:
Win32.Backdoor.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-04-26 05:27:09 UTC
AV detection:
6 of 47 (12.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pq5v2v5qt2au4uq5jmzfqjlbkkczepvwz4263qkedqnkf4hffhta._file
Verdict:
malicious
Similar samples:
3a96891372a8578aab18d70a377d68a795ab2f92c4c97c5f0986d7f1006490d1
Formbook
3aeba8bab322ad2d34a8ffb2638587ed644551fd8ab8b93c7d5425dfc3ea93ed
Formbook
3b70e4fc486e35f388db065ff8f187f55a820ccf8ce90f0e656ff55aaa0d5fdb
Formbook
727bc43e3d9cdf3e79c2232cf3f647bdf94ad2012c31403434c17e5bbeb3c339
Formbook
a9406a2d8ebb747ff028836c93ab890ed20e21163ce3bbdaa517c4e60c30cf00
Formbook
ae80c3c9ddf62e5b9b70e173c55b946db7a41aafee9bd645621157e05e9f95f4
Formbook
be104552eacbe49cf13a5097c5856782c1b07531bd2eb2e4db5bcef7edc14b6a
Formbook
c0565af2331df2f4c2b1dd0d96200c21dadb9add0a3e1debaba3b241c38bb3da
Formbook
c076e25acd902f35a52bdb12240494e39df85412b09111e451afdc584487b5df
Formbook
f50a8bd310705fd2a5d2aaa8ecf2d11fb7f1e64530b1bebe6b88a68b64ca2797
Formbook
+ 4'766 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/210426-2lyba7wkka/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
e90a19eba5f2de3ba82f652221105bb0682b07c20abddec487c6f4354ea79c39
MD5 hash:
efb0de4397ea61e17d262e278b53ff86
SHA1 hash:
727fdf2ceb13262d56bdda24a02564fb3e80c8b0
Link:
https://www.unpac.me/results/86a20b37-cbe5-4968-bb15-8d10f02c9ef1/
SH256 hash:
7c3b5d57b09e814e521d4b325825615285923eb6cf35edc1441c1aa2f0e529e6
MD5 hash:
b59f4e99470a8584120fbd728bd86776
SHA1 hash:
30ae5bd63168cf1e0bf7709f78718ec1c3af4449
Link:
https://www.unpac.me/results/86a20b37-cbe5-4968-bb15-8d10f02c9ef1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/7c3b5d57b09e814e521d4b325825615285923eb6cf35edc1441c1aa2f0e529e6

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/144153/

Comments