MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e07b53897e282a020b5f62e4ae4b78b0517e7cf5797ceb7ecf8ef90a52fff6e2. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e07b53897e282a020b5f62e4ae4b78b0517e7cf5797ceb7ecf8ef90a52fff6e2
SHA3-384 hash: fc570bc1f7b72f1107f66c8f16526ba36dfd7d0da4aefd867cf20e8687a7382f40fa866ebb67da32e50315e94edffacb
SHA1 hash: 521bfd83035a776e20c1b36bb575511eb7244c35
MD5 hash: c36a3651ef04581af4045653f06112f0
humanhash: enemy-zulu-early-asparagus
File name:c36a3651ef04581af4045653f06112f0.exe
Download: download sample
Signature Formbook
Create hunting rule
File size:566'272 bytes
First seen:2021-04-13 07:52:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:D/9QW9e575dFXCIIMPwMHCXPCwGB7D4/D1KHG4+F:BhAjdFXaMP9HzfBf4/DIs
TLSH 8BC4E0BF5329BF67E2BD19B98243674501F080C3B6C3E7D87CD051D956C2B8A4B523AA
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Product_Samples.xlsx
Verdict:
Malicious activity
Analysis date:
2021-04-13 05:47:34 UTC
Tags:
encrypted exploit CVE-2017-11882
Link:
https://app.any.run/tasks/2962d19b-7285-4a76-a934-48611cd11c89

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/133909/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.646-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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/674046
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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
Performs DNS queries to domains with low reputation
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: 385969 Sample: 1koFD7T3Tv.exe Startdate: 13/04/2021 Architecture: WINDOWS Score: 100 31 www.trumedenroll.com 2->31 33 www.lllll0.com 2->33 35 2 other IPs or domains 2->35 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 6 other signatures 2->47 9 1koFD7T3Tv.exe 3 2->9         started        signatures3 process4 file5 23 C:\Users\user\AppData\...\1koFD7T3Tv.exe.log, ASCII 9->23 dropped 55 Tries to detect virtualization through RDTSC time measurements 9->55 57 Injects a PE file into a foreign processes 9->57 13 1koFD7T3Tv.exe 9->13         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 13->59 61 Maps a DLL or memory area into another process 13->61 63 Sample uses process hollowing technique 13->63 65 Queues an APC in another process (thread injection) 13->65 16 explorer.exe 13->16 injected process9 dnsIp10 25 dfendglobal.com 94.127.7.174, 49773, 80 SERBIA-BROADBAND-ASSerbiaBroadBand-SrpskeKablovskemreze Serbia 16->25 27 www.abarrotesflorita.com 172.67.144.43, 49776, 80 CLOUDFLARENETUS United States 16->27 29 19 other IPs or domains 16->29 37 System process connects to network (likely due to code injection or exploit) 16->37 39 Performs DNS queries to domains with low reputation 16->39 20 msdt.exe 16->20         started        signatures11 process12 signatures13 49 Modifies the context of a thread in another process (thread injection) 20->49 51 Maps a DLL or memory area into another process 20->51 53 Tries to detect virtualization through RDTSC time measurements 20->53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e07b53897e282a020b5f62e4ae4b78b0517e7cf5797ceb7ecf8ef90a52fff6e2/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2021-04-13 07:37:23 UTC
AV detection:
14 of 47 (29.79%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4b5vhcl6favaec27mlsk4s3ywbix47hvpf6ow7wpr34quux763ra._file
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/210413-qqq5yk97h2/
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.paintersdistrictcouncil.com/vu9b/
Unpacked files
SH256 hash:
5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729
MD5 hash:
3d20c2ea9ac04e1707f853bb1780bc18
SHA1 hash:
805e90b023eb92d44bbe11daefce6edbe872cb74
Link:
https://www.unpac.me/results/c8601ec7-95b0-413a-9f43-259d8e2b8b4e/
SH256 hash:
e07b53897e282a020b5f62e4ae4b78b0517e7cf5797ceb7ecf8ef90a52fff6e2
MD5 hash:
c36a3651ef04581af4045653f06112f0
SHA1 hash:
521bfd83035a776e20c1b36bb575511eb7244c35
Link:
https://www.unpac.me/results/c8601ec7-95b0-413a-9f43-259d8e2b8b4e/
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/e07b53897e282a020b5f62e4ae4b78b0517e7cf5797ceb7ecf8ef90a52fff6e2

File information

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

Web download

Formbook

Executable exe e07b53897e282a020b5f62e4ae4b78b0517e7cf5797ceb7ecf8ef90a52fff6e2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1108087/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/133909/

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