MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 215e5a85cc6a627b1abdf8744a7b20c3c3f2663ec5e59264d40679f004d4eca0. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments 1
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SHA256 hash: 215e5a85cc6a627b1abdf8744a7b20c3c3f2663ec5e59264d40679f004d4eca0
SHA3-384 hash: 69eba56bda99962d56aca942b6d577ca4d9042ae77bfdb9f876857ffda1e01c7e23fe97510e8d9d9c2d4fab46d69d2fa
SHA1 hash: 71fc07c7a593ab77f4976773339b7287e34d72da
MD5 hash: d2203b0f01b010df7c9750a0ed24bd8f
humanhash: carbon-wolfram-salami-sink
File name:d2203b0f01b010df7c9750a0ed24bd8f
Download: download sample
Signature Formbook
Create hunting rule
File size:763'392 bytes
First seen:2022-07-28 07:49:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'655 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:uzDhrHugGpbEA9Dk/RWNr/Lgu/stkSbKu1KHWgqwqxvdd1FhPjx1rC/QwqGLMbI9:cDBkpECDk8NouSb39ZwqzdJrCJq8wI
TLSH T1D5F4011299B88132DC2D87769436503843B26C1A52E7F71CBDDD3CEE9A7BB0C4E54A93
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
258
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ACCIDENT_CONTAINER-DETAILS_AND_PICTURES-.xlsx
Verdict:
Malicious activity
Analysis date:
2022-07-28 07:18:24 UTC
Tags:
encrypted opendir exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/1d8954ca-cbdf-4519-b465-da06227b988d

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/294867/
Detection(s):
SecuriteInfo.com.Trojan.Zmutzy.Pong.2-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62e23faca2f481deb9717526/reports/32b7f20a-133f-4787-80e8-dddce8237397/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/db5c2d15-255a-48b7-a689-22d648c4a615
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1042361
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in 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 domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
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: 674859 Sample: PYxFlVsNe9 Startdate: 28/07/2022 Architecture: WINDOWS Score: 100 31 www.berendsit.com 2->31 41 Multi AV Scanner detection for domain / URL 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 6 other signatures 2->47 11 PYxFlVsNe9.exe 3 2->11         started        15 explorer.exe 60 2->15         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\PYxFlVsNe9.exe.log, ASCII 11->29 dropped 55 Tries to detect virtualization through RDTSC time measurements 11->55 57 Injects a PE file into a foreign processes 11->57 17 PYxFlVsNe9.exe 11->17         started        signatures6 process7 signatures8 33 Modifies the context of a thread in another process (thread injection) 17->33 35 Maps a DLL or memory area into another process 17->35 37 Sample uses process hollowing technique 17->37 39 Queues an APC in another process (thread injection) 17->39 20 explorer.exe 17->20 injected process9 process10 22 colorcpl.exe 20->22         started        signatures11 49 Modifies the context of a thread in another process (thread injection) 22->49 51 Maps a DLL or memory area into another process 22->51 53 Tries to detect virtualization through RDTSC time measurements 22->53 25 cmd.exe 1 22->25         started        process12 process13 27 conhost.exe 25->27         started       
Detection:
xloader
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Link:
https://mwdb.cert.pl/sample/215e5a85cc6a627b1abdf8744a7b20c3c3f2663ec5e59264d40679f004d4eca0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-07-28 07:50:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efpfvbomnjrhwgv57b2eu6zaypb7ezr6yxszezguaz47abgu5sqa._file
Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader campaign:a2es loader rat
Link:
https://tria.ge/reports/220728-jn857saaa5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader payload
Xloader
Unpacked files
SH256 hash:
a9c5b2c628a47247402ff05d399855caf6f6a22146d44cd0fd9d7fc05a65ba66
MD5 hash:
228ff1006be83039e4de2b5e0475a5b0
SHA1 hash:
3adef5cc343067fa6b9d5e712114dc619c867a72
Link:
https://www.unpac.me/results/d1d60432-ae9f-4c75-8b6c-7a532a50abbf/
SH256 hash:
e3b1b3d88510adc5c7433580349dca706cc234509bd36e7553b897d1e22afebf
MD5 hash:
d5a41faa19fd550a7b67df4a5b712e73
SHA1 hash:
d5c3d63400eb946b7d0edb086bfa8f676d6ecf03
Link:
https://www.unpac.me/results/d1d60432-ae9f-4c75-8b6c-7a532a50abbf/
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/d1d60432-ae9f-4c75-8b6c-7a532a50abbf/
SH256 hash:
8845b5affc2b42992cccfd0c9bfcc634e20bb01fabd737219b375b48c2e6ec44
MD5 hash:
446c75fd9b01a6b6a30d68e2d22c7b73
SHA1 hash:
e856c6531516e83caf9de495327ad0669ef47e22
Link:
https://www.unpac.me/results/d1d60432-ae9f-4c75-8b6c-7a532a50abbf/
SH256 hash:
ae5dd0a7fc20901973744dacd5ca578abf254cd8d8641b9a0e24826db97f953f
MD5 hash:
582a38cd558a01e3c0b65c405430e5af
SHA1 hash:
d76316fd02714d58f2d5628622e344acdd721215
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
XLoader
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Link:
https://www.unpac.me/results/d1d60432-ae9f-4c75-8b6c-7a532a50abbf/
Parent samples :
b138102457454a3101f17bba4da29d991c4330f387df3d0db2165aaabee608d2
0793dfe009772f771270e113edc94fc7a19fa5d7f53a3e858f9775319b9d536e
98f3a321eecbb419352f9ecbf3ef45a404ee280d18aa148c4e1dc80867cc09a2
00509d2de60dcdf523ea44b90e5dbbb510f6298bcd9810686ea625d33160176e
b326a836015d646984f10a251e4b6678a9822a1f365369512b80f0928b35299d
f6c20c48de3ffdb54b94206a36926206993732ee873b0e0916e417ff93e9f878
7ead9b6c89ec926f1b8f0f793e305315f9bc59876e14b57653e47f336648eafc
25773608894ed7dced5dd50dc02483ffdd6d9ee3d79333aa8292c5d2a2586e21
a1fda3d25de841c11ff5dae7f624462a8ee8b66ad97ead52b2d69f88875c3e5a
29706d5927c63e4ef3241012c1a81d1ca0382fbaa05d7f115c39184a03c598c3
f6b709d4d41b801c2f5df85f05f3396ab9a2d0b1851ebdc5e434b03c184dacd6
765c9f36ef8ac4c126c700a74d79f85ad6f02cc7e3539c1f79337efd9fd21bf6
329aff3de19577cdf2a9cba76a69b538280b0984577226b52ed9eeb193bbe0e7
05400e2e332ef1360d0e1a85c751d4e33e1269e7d5087ea695fe53b62180a121
215e5a85cc6a627b1abdf8744a7b20c3c3f2663ec5e59264d40679f004d4eca0
SH256 hash:
215e5a85cc6a627b1abdf8744a7b20c3c3f2663ec5e59264d40679f004d4eca0
MD5 hash:
d2203b0f01b010df7c9750a0ed24bd8f
SHA1 hash:
71fc07c7a593ab77f4976773339b7287e34d72da
Link:
https://www.unpac.me/results/d1d60432-ae9f-4c75-8b6c-7a532a50abbf/
Malware family:
XLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/215e5a85cc6a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 215e5a85cc6a627b1abdf8744a7b20c3c3f2663ec5e59264d40679f004d4eca0

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/294867/
  
URLhaus
https://urlhaus.abuse.ch/url/2262123/

Comments


Avatar
zbet commented on 2022-07-28 07:50:04 UTC

url : hxxp://103.153.79.87/winCloud/networksec.exe