MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e. 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 3 File information Comments 1
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SHA256 hash: 211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e
SHA3-384 hash: a54b16f5e60e913e5d3f75c458806f3d9783deeb5deeeec53cd03d1a83a190d2d11f59503a957d9804c5b5ee74661033
SHA1 hash: ad139b332854cdb6afb1c25548c72e5f59cda993
MD5 hash: 1dadf13b8e0441e370eacb0b774c64e9
humanhash: grey-yankee-moon-mockingbird
File name:1dadf13b8e0441e370eacb0b774c64e9
Download: download sample
Signature Formbook
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File size:438'784 bytes
First seen:2021-11-11 18:40:19 UTC
Last seen:2021-11-11 22:27:42 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:DjDGuBPX1M0S3V5nmByW8bnfs5veyHCAf:DjDGk1W3jmByW55vTN
TLSH T1BB94E1516BF82B22F1BE5BF5647960040BB6BC9F9921DB1C2FC210CE1976F4686B1723
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/205108/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1098.30130.13292.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated packed
Link:
https://www.filescan.io/uploads/618d63c0175442ca93aca53c/reports/db19903a-ca2c-44a9-b42c-a01cd476b09e/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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6ef92a53-889d-4d32-8a02-9f02a8063202
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/887721
Signature
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
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
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 signatures2 2 Behavior Graph ID: 520191 Sample: Q4UNQLJaTK Startdate: 11/11/2021 Architecture: WINDOWS Score: 100 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 5 other signatures 2->48 9 Q4UNQLJaTK.exe 3 2->9         started        process3 file4 30 C:\Users\user\AppData\...\Q4UNQLJaTK.exe.log, ASCII 9->30 dropped 50 Tries to detect virtualization through RDTSC time measurements 9->50 13 Q4UNQLJaTK.exe 9->13         started        signatures5 process6 signatures7 52 Modifies the context of a thread in another process (thread injection) 13->52 54 Maps a DLL or memory area into another process 13->54 56 Sample uses process hollowing technique 13->56 58 Queues an APC in another process (thread injection) 13->58 16 wlanext.exe 13->16         started        19 explorer.exe 13->19 injected process8 signatures9 34 Self deletion via cmd delete 16->34 36 Modifies the context of a thread in another process (thread injection) 16->36 38 Maps a DLL or memory area into another process 16->38 40 Tries to detect virtualization through RDTSC time measurements 16->40 21 explorer.exe 2 160 16->21         started        24 cmd.exe 1 16->24         started        26 explorer.exe 10 16->26         started        process10 dnsIp11 32 192.168.2.1 unknown unknown 21->32 28 conhost.exe 24->28         started        process12
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2021-11-10 09:28:46 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:unzn loader rat
Link:
https://tria.ge/reports/211111-xbrmaabhe8/
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.davanamays.com/unzn/
Unpacked files
SH256 hash:
e9f8d9ce9daaa7d942b48c1d247d4d0d0952c3ff62599c9ad664ea0925b8d76d
MD5 hash:
92fdf967575b490ac5fd3f9689de7316
SHA1 hash:
97cc6da1b97f63eeb0f43eb2ba2f5e785570151f
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/244a67dd-11bc-4bf0-8fb8-98b61f7a517a/
SH256 hash:
7764b6ac157e934c3bbd22cb84f53123271268d899ff4341b3a0b6e94ee9df7f
MD5 hash:
028c108be39b7c8218abcde764b76579
SHA1 hash:
d1cab2dbcac07b6111ba794d060d56f21c617019
Link:
https://www.unpac.me/results/244a67dd-11bc-4bf0-8fb8-98b61f7a517a/
SH256 hash:
91655863c7906a8d20c7c782144f553c027843a72f2fdab2b1ccc80808083af0
MD5 hash:
b5044dd0e9c91b1a9185d491da7d07f2
SHA1 hash:
a9ff8129771d85f77b6a145f750c70e53f51125e
Link:
https://www.unpac.me/results/244a67dd-11bc-4bf0-8fb8-98b61f7a517a/
SH256 hash:
211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e
MD5 hash:
1dadf13b8e0441e370eacb0b774c64e9
SHA1 hash:
ad139b332854cdb6afb1c25548c72e5f59cda993
Link:
https://www.unpac.me/results/244a67dd-11bc-4bf0-8fb8-98b61f7a517a/
Malware family:
XLoader
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/211285d0278c/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/211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e

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:pe_imphash
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Rule name:pe_imphash
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Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Formbook

Executable exe 211285d0278cfa608b2f7e0280641bdb07816ddca9fb7b8d70d9f0c8cf7bdb6e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1777199/
Cape
Cape
https://www.capesandbox.com/analysis/205108/

Comments


Avatar
zbet commented on 2021-11-11 18:40:20 UTC

url : hxxp://kizitox.ga/serverzx.exe