MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 86c0bfd6c4dd8c077a022db87078ebaec7414ee55ed205b0efe836854614519a. 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 6 File information Comments
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SHA256 hash: 86c0bfd6c4dd8c077a022db87078ebaec7414ee55ed205b0efe836854614519a
SHA3-384 hash: fa1358b5c0e60edadd777fc7695d80863ab66211e300a98d7afc7d62aef872f178cb5846457c24de2f84c9f9c214e55e
SHA1 hash: 8274c35bb60c8c1e4fd83d6114de5ed0c2b3c5db
MD5 hash: a1df5bc7d792adb3978b4767e51ebb4f
humanhash: rugby-nuts-berlin-crazy
File name:Draft shipping docs CI+PL_pdf.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:554'496 bytes
First seen:2021-11-02 14:17:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:79FjHl6xE06z+g13/kt6mrrB+31T4wfATlL06V3e5xf:79lHMdHB45BITQL
Threatray 11'027 similar samples on MalwareBazaar
TLSH T132C4DF3824E45226DBE982759D54C52913B15CADA413EB1C1EF1FEE33AFE3630E0685B
File icon (PE):PE icon
dhash icon d0f4ccf2faaaead4 (10 x Loki, 9 x AgentTesla, 9 x Formbook)
Reporter pr0xylife
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Draft shipping docs CI+PL_pdf.exe
Verdict:
Malicious activity
Analysis date:
2021-11-02 14:36:03 UTC
Tags:
trojan formbook stealer
Link:
https://app.any.run/tasks/7a994ec6-e322-423b-bc6c-3a194b0a55a6

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/201478/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.47300229.15364.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6181489c9982ff7c3f7b0347/reports/695e3bfe-4d74-4ead-bebe-d01605e6d22e/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/054bbc63-45a9-48af-a652-c1078684ec1e
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/881368
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Self deletion via cmd delete
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
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: 513798 Sample: Draft shipping docs CI+PL_pdf.exe Startdate: 02/11/2021 Architecture: WINDOWS Score: 100 38 www.eljkj.com 2->38 42 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 10 other signatures 2->48 11 Draft shipping docs CI+PL_pdf.exe 3 2->11         started        signatures3 process4 file5 30 C:\...\Draft shipping docs CI+PL_pdf.exe.log, ASCII 11->30 dropped 14 Draft shipping docs CI+PL_pdf.exe 11->14         started        process6 signatures7 58 Modifies the context of a thread in another process (thread injection) 14->58 60 Maps a DLL or memory area into another process 14->60 62 Sample uses process hollowing technique 14->62 64 Queues an APC in another process (thread injection) 14->64 17 explorer.exe 14->17 injected process8 dnsIp9 32 leroyalstevenson.com 198.57.151.35, 49825, 80 UNIFIEDLAYER-AS-1US United States 17->32 34 www.ppd-mall.com 168.76.74.21, 49797, 80 ULTRANETSERVICOSEMINTERNETLTDABR South Africa 17->34 36 9 other IPs or domains 17->36 40 System process connects to network (likely due to code injection or exploit) 17->40 21 svchost.exe 17->21         started        24 autochk.exe 17->24         started        signatures10 process11 signatures12 50 Self deletion via cmd delete 21->50 52 Modifies the context of a thread in another process (thread injection) 21->52 54 Maps a DLL or memory area into another process 21->54 56 Tries to detect virtualization through RDTSC time measurements 21->56 26 cmd.exe 1 21->26         started        process13 process14 28 conhost.exe 26->28         started       
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/86c0bfd6c4dd8c077a022db87078ebaec7414ee55ed205b0efe836854614519a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-11-02 05:31:27 UTC
AV detection:
23 of 44 (52.27%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=q3al7vwe3wgao6qcfw4ha6hlv3ductxfl3jalmhp5a3ikrqukgna._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
19428f9c431fb0f8d6fbd9ca194589bacf9d9d3e475717031373b71982bea2a5
Formbook
26506e7d3f4821066fc1989a5c79afb4d1a316aa428f9e4a920644d93a80b495
Formbook
3f95e7795f8c0b70983561a48425e735ef7832603543980f460b1356403ec622
Formbook
5b353b83719d0a2f4a9f5ad11894c5c2129ae67e28a1f8677150a03623ab21f9
Formbook
66ebc2bbaf8ea07be988cce296542d9e1d7d24fbfe4523894bfd5a8c4474502e
Formbook
88c841869430e07bb9b80e52d61d4f013c6bd8753b06807b411a428f09669c33
Formbook
c6bd41deb507046a69d680f7ce7c06ec255fc0ca19223d57788bca61cc14beb9
Formbook
f8d9fbcef6907460baa7c91e53d1a40865901bb50906b5519cba440fdbc65032
Formbook
+ 11'017 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/211102-rma6sahgej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
Malware Config
C2 Extraction:
http://www.rwilogisticsandbrokerage.com/bs8f/
Unpacked files
SH256 hash:
437f71eeac365ed438585d7f81b4aad3fc2728bcb08984b584d8e1dc9b953951
MD5 hash:
717be70bab2a5981683648761ff810f6
SHA1 hash:
bb8dee942ce1f5de1aedf3d6ac404ae1bce28497
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/643c7eda-05b4-4653-a9ce-83ab647ca7a3/
Parent samples :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 hash:
7ec7c47de5927351c7035f8657a2dd91c42fd6ed6e4da309e34b87ef0b0ba785
MD5 hash:
171a2669225911b41301096cd9dcf19f
SHA1 hash:
dc25f1f69faec5174e489a0d1a18cf14cf7fd1b5
Link:
https://www.unpac.me/results/643c7eda-05b4-4653-a9ce-83ab647ca7a3/
SH256 hash:
002ca0f8f2dd3857642cb2e43bbed638ae9067bef84c626e57e7102f2a790844
MD5 hash:
6aefb70d561c22f670ba00e8ba154327
SHA1 hash:
66a05320cefe564cccfe7a9653195f55834905e8
Link:
https://www.unpac.me/results/643c7eda-05b4-4653-a9ce-83ab647ca7a3/
SH256 hash:
86c0bfd6c4dd8c077a022db87078ebaec7414ee55ed205b0efe836854614519a
MD5 hash:
a1df5bc7d792adb3978b4767e51ebb4f
SHA1 hash:
8274c35bb60c8c1e4fd83d6114de5ed0c2b3c5db
Link:
https://www.unpac.me/results/643c7eda-05b4-4653-a9ce-83ab647ca7a3/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/86c0bfd6c4dd/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/86c0bfd6c4dd8c077a022db87078ebaec7414ee55ed205b0efe836854614519a

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:Formbook
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Formbook in memory
Reference:internal research
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_formbook_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.formbook.

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/201478/

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