MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf07178f2c85eed5d1e0feafc5c312fce344c6ad7666b5be2abf736e6af94169. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bf07178f2c85eed5d1e0feafc5c312fce344c6ad7666b5be2abf736e6af94169
SHA3-384 hash: 8be29dc14afb3008e10dfc98eebaa4951b71f36ce68485f5f51daa7aae154cb7b982b28eca9d6def6d5ecc575f3c13b8
SHA1 hash: 7f20c1b86a51a9db0b32c848dc696e9ad55e60c5
MD5 hash: cd3191797386e921a34a5a32ea744a00
humanhash: potato-mexico-sweet-diet
File name:swift-copy-pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:607'744 bytes
First seen:2021-02-12 14:18:50 UTC
Last seen:2021-02-12 16:00:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:X5kmoCfLXSnXsZi9701LbzgWN93Sv6hg1DsH1GxdU8MSz:icZHHzg4933g1DsVeMSz
Threatray 3'756 similar samples on MalwareBazaar
TLSH 57D4E1392798DF55D1BDABB884B0401097F9E012DB3AC38EBEE819DD2175FC49B92B41
Reporter Anonymous
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Executed_International_Payment_Copy.eml
Verdict:
Malicious activity
Analysis date:
2021-02-12 04:44:08 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/207583f8-b80a-46ab-9c7d-46ce8e2051c5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/116932/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.7161.3913.16691.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Launching cmd.exe command interpreter
Unauthorized injection to a system process
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/606828
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
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 AntiVM_3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 352446 Sample: swift-copy-pdf.exe Startdate: 12/02/2021 Architecture: WINDOWS Score: 100 33 www.almassagroups.com 2->33 35 www.abeltobaygo.com 2->35 43 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->43 45 Found malware configuration 2->45 47 Malicious sample detected (through community Yara rule) 2->47 49 6 other signatures 2->49 11 swift-copy-pdf.exe 3 2->11         started        signatures3 process4 file5 31 C:\Users\user\...\swift-copy-pdf.exe.log, ASCII 11->31 dropped 59 Tries to detect virtualization through RDTSC time measurements 11->59 15 swift-copy-pdf.exe 11->15         started        18 swift-copy-pdf.exe 11->18         started        signatures6 process7 signatures8 61 Modifies the context of a thread in another process (thread injection) 15->61 63 Maps a DLL or memory area into another process 15->63 65 Sample uses process hollowing technique 15->65 67 Queues an APC in another process (thread injection) 15->67 20 explorer.exe 15->20 injected process9 dnsIp10 37 onstatic-pt.setupdns.net 81.88.57.70, 49737, 49749, 80 REGISTER-ASIT Italy 20->37 39 www.exm-droneops.one 46.30.211.38, 49744, 80 ONECOMDK Denmark 20->39 41 20 other IPs or domains 20->41 51 System process connects to network (likely due to code injection or exploit) 20->51 24 wscript.exe 20->24         started        signatures11 process12 signatures13 53 Modifies the context of a thread in another process (thread injection) 24->53 55 Maps a DLL or memory area into another process 24->55 57 Tries to detect virtualization through RDTSC time measurements 24->57 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/bf07178f2c85eed5d1e0feafc5c312fce344c6ad7666b5be2abf736e6af94169/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-12 02:31:58 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=x4drpdzmqxxnlupa72x4lqys7trujrvnoztllprkx5zw42xzifuq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
0db69eb6654d1090cb17ab58537a7304e2c269613c0edabf123cf230d289db73
Formbook
2d876129c69f0f4be0c87aeb20cdc38ae8f5db29bea6f87807946b89e0b61a50
Formbook
5754d62745da6857f873cbc579693a6a0d782ac6bb8d6b30b2336e0ecfc3f688
Formbook
ab5dfee27ea37093d09e2e14d1c46f6c6eed2240c73328d53b2372e71f68c365
Formbook
ad03ca16b05c593894d3cf90ea6ebe56f3ce6dc94dc0675234f357893f3aadfa
Formbook
bbfe5eaa0138f51710292488a384e4f6dcb65a6cba2a4c63387c714cec753d6e
Formbook
be21a04e569e33cd679253ccd203ce99370d66a800f911c7b5c8e45b6faae66b
Formbook
cbf41a6d78de6866a9f86a9d1b2b63720f4ea5f63c9be909764154e6bd674f66
Formbook
d68888aa1e155ac65bd1ddabcf05f61bfff65f79a11cc0ee099200c3da8c5d35
Formbook
d8ae48ff83b31d072c1a9d988660e2a0be125aa9373a4adb1dd807d0fea4ebe5
Formbook
+ 3'746 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/210212-rgnvlryg12/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Xloader Payload
Formbook
Xloader
Malware Config
C2 Extraction:
http://www.bimtracks.com/e3eb/
Unpacked files
SH256 hash:
b2499a2af35b550fbe7f541a14ff1225e1202324f351eecf85de6c8e9fc7c27c
MD5 hash:
5e732e4265622675313195dead01047e
SHA1 hash:
359c710a93c2f58cdc2a45de8dd48a6884a70645
Link:
https://www.unpac.me/results/afdaff46-55ae-4b93-9ef9-6f2397a2adf8/
SH256 hash:
bf07178f2c85eed5d1e0feafc5c312fce344c6ad7666b5be2abf736e6af94169
MD5 hash:
cd3191797386e921a34a5a32ea744a00
SHA1 hash:
7f20c1b86a51a9db0b32c848dc696e9ad55e60c5
Link:
https://www.unpac.me/results/afdaff46-55ae-4b93-9ef9-6f2397a2adf8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bf07178f2c85eed5d1e0feafc5c312fce344c6ad7666b5be2abf736e6af94169

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_InTheFu
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/116932/

Comments