MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64c5f02d627f750a5b60a196ddd53fc03f6bf632e7643cf996effaed8981e05d. 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: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64c5f02d627f750a5b60a196ddd53fc03f6bf632e7643cf996effaed8981e05d
SHA3-384 hash: 2572a58e0faaf0b61584b8a06715bb0d153d4035ec31922317d299909bd86d937a970abe5b0b8c96469f11b71c3a6748
SHA1 hash: 52adc454bea6ee2e9dddcff504fe800b69841629
MD5 hash: 3ee61e1613c898c3078dd7fdaa00b8af
humanhash: california-xray-summer-tennessee
File name:3ee61e1613c898c3078dd7fdaa00b8af.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:670'720 bytes
First seen:2021-04-08 08:52:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:XTxzTPv9xqELEPkhC5GFyVqHqRw/dSVANKuHnArDlTh+cALla4w4Nl8YpRFG:XTxfKEWkhC5G4P6lSONKwIDlTg8BKl8C
Threatray 6'644 similar samples on MalwareBazaar
TLSH F0E4CF323748DF54E17EB33850A2120153F5F25BC312E75C3D9A71E92E66B81C7B6A8A
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://mcusercontent.com/fdd73a3971614e33222183ede/files/29424752-eb5d-41a3-b086-fd3f209a3d65/Delivery_Plan_Scheduled.xlsx
Verdict:
Malicious activity
Analysis date:
2021-04-08 08:11:08 UTC
Tags:
opendir exploit CVE-2017-11882
Link:
https://app.any.run/tasks/80867882-7305-44de-a35e-cf4fb64db0f5

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/133146/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.634-1.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/669829
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
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: 383863 Sample: gqnTRCdv5u.exe Startdate: 08/04/2021 Architecture: WINDOWS Score: 100 32 www.alfenas.info 2->32 34 alfenas.info 2->34 36 www.dmgt4m2g8y2uh.net 2->36 48 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->48 50 Found malware configuration 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 8 other signatures 2->54 11 gqnTRCdv5u.exe 3 2->11         started        signatures3 process4 file5 30 C:\Users\user\AppData\...\gqnTRCdv5u.exe.log, ASCII 11->30 dropped 64 Tries to detect virtualization through RDTSC time measurements 11->64 66 Injects a PE file into a foreign processes 11->66 15 gqnTRCdv5u.exe 11->15         started        signatures6 process7 signatures8 68 Modifies the context of a thread in another process (thread injection) 15->68 70 Maps a DLL or memory area into another process 15->70 72 Sample uses process hollowing technique 15->72 74 Queues an APC in another process (thread injection) 15->74 18 explorer.exe 15->18 injected process9 dnsIp10 38 www.xzklrhy.com 156.255.140.216, 49757, 80 XIAOZHIYUN1-AS-APICIDCNETWORKUS Seychelles 18->38 40 www.ololmychartlogin.com 81.17.18.198, 49765, 80 PLI-ASCH Switzerland 18->40 42 10 other IPs or domains 18->42 56 System process connects to network (likely due to code injection or exploit) 18->56 22 raserver.exe 12 18->22         started        signatures11 process12 dnsIp13 44 www.untylservice.com 22->44 46 untylservice.com 22->46 58 Modifies the context of a thread in another process (thread injection) 22->58 60 Maps a DLL or memory area into another process 22->60 62 Tries to detect virtualization through RDTSC time measurements 22->62 26 cmd.exe 1 22->26         started        signatures14 process15 process16 28 conhost.exe 26->28         started       
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/64c5f02d627f750a5b60a196ddd53fc03f6bf632e7643cf996effaed8981e05d/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-04-08 07:06:10 UTC
AV detection:
14 of 48 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mtc7allcp52quw3augln3vj7ya7wx5rs45sdz6mw575o3cmb4boq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
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Formbook
298b7204317915aa463fecd43ee99abbb9020e993dc0ffdcc5e382d0f590a7b8
Formbook
41d1baa905b28a22e738f7379125e26301e240815e85ef0492b6061432cfe139
Formbook
462ede8a2b37164863953764e75ccb25c0224396475dbaf96f6dbb6b51484257
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719604b516f11740266b2c7a8a61129f779caf4c1f9e16bac35d39f5792a009b
Formbook
7c8eea0e649a176edb83fc19998f0e99be49c7bee1ff9090d1be69f614554088
Formbook
7fba034b2f0aa5f549bda067c80b6494a02ea3d96e70e13701845bcfe7ade5e7
Formbook
8fb2a899e6622a2ddc7989121174bea2b7756f3f56f64f42dc6ef875d19ce919
Formbook
c8ae2ba5bc167ab220f8d6e57d6672f64093b7c8e54fee7b810614ec98641aeb
Formbook
fa768e26f300f2c19ef11635dd836b031e0b5352d86d40cdc24284bf874230e7
Formbook
+ 6'634 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210408-a3re1dmpce/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader Payload
Xloader
Malware Config
C2 Extraction:
http://www.adultpeace.com/p2io/
Unpacked files
SH256 hash:
6590b9ec4fa84e44c372fda26f47d6d58859d74869621c6bdd4086e6ae411379
MD5 hash:
95dfa1a9015a17a1d49b4faa3f3d999d
SHA1 hash:
427b72727b28436554d0443d797f19b2ea37cc16
Link:
https://www.unpac.me/results/546f3c11-1f2e-4000-953b-98e76b94eca5/
SH256 hash:
64c5f02d627f750a5b60a196ddd53fc03f6bf632e7643cf996effaed8981e05d
MD5 hash:
3ee61e1613c898c3078dd7fdaa00b8af
SHA1 hash:
52adc454bea6ee2e9dddcff504fe800b69841629
Link:
https://www.unpac.me/results/546f3c11-1f2e-4000-953b-98e76b94eca5/
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/64c5f02d627f750a5b60a196ddd53fc03f6bf632e7643cf996effaed8981e05d

File information

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

Web download

Formbook

Executable exe 64c5f02d627f750a5b60a196ddd53fc03f6bf632e7643cf996effaed8981e05d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1104230/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/133146/

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