MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 edadbe7cf0557fdede01500da1d161ceeac3fadd16760f325da7938d25cf2b6e. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: edadbe7cf0557fdede01500da1d161ceeac3fadd16760f325da7938d25cf2b6e
SHA3-384 hash: 2af160da65af7a835f7b13c3181576a538f59c76895d61086cdaac6e9b9f78bdd2b4389ca30418ed361b4c64bcf4467b
SHA1 hash: 004dff609707bc3f3c5775d9ba84b08a68d3ba89
MD5 hash: ebcf72ef907fa0a9ffe786476d37cc35
humanhash: massachusetts-high-georgia-football
File name:ebcf72ef907fa0a9ffe786476d37cc35
Download: download sample
Signature Formbook
Create hunting rule
File size:518'656 bytes
First seen:2022-04-29 14:55:16 UTC
Last seen:2022-04-29 15:32:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:q9ZW5Pk2HpqOjP1kTMPDzGjkcvjH/a0KfGsCq/v1mH7OnI/:3JB9kUnIH/a5CqX1E6nI/
Threatray 12'419 similar samples on MalwareBazaar
TLSH T16BB4F019B2BBDD02C3AD4BB2C0C79D040332A746E113E79FB7E962A559933EB0942757
TrID 61.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.0% (.SCR) Windows screen saver (13101/52/3)
8.8% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
278
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ebcf72ef907fa0a9ffe786476d37cc35
Verdict:
Malicious activity
Analysis date:
2022-04-29 15:01:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0a7df373-8362-40af-b4e5-2ffdc7e32cd5

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/267843/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.20432.4518.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
control.exe greyware obfuscated packed
Link:
https://www.filescan.io/uploads/626bfc8775c6f158e803410b/reports/a8a0937c-ddb4-4b2a-910b-42eab02d7fb0/overview
Result
Verdict:
UNKNOWN
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/ad6c7eab-f2d6-4d4c-b1ab-c24633adb664
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/985563
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
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 dropped file
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 dropped file
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
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
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 618055 Sample: ynwtHAD8YE Startdate: 29/04/2022 Architecture: WINDOWS Score: 100 40 www.xmasshoppinglist.com 2->40 42 parkingpage.namecheap.com 2->42 52 Found malware configuration 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for URL or domain 2->56 58 9 other signatures 2->58 9 ynwtHAD8YE.exe 7 2->9         started        signatures3 process4 file5 32 C:\Users\user\AppData\Roaming\sIVFoai.exe, PE32 9->32 dropped 34 C:\Users\user\...\sIVFoai.exe:Zone.Identifier, ASCII 9->34 dropped 36 C:\Users\user\AppData\Local\...\tmp6C60.tmp, XML 9->36 dropped 38 C:\Users\user\AppData\...\ynwtHAD8YE.exe.log, ASCII 9->38 dropped 64 Uses schtasks.exe or at.exe to add and modify task schedules 9->64 66 Adds a directory exclusion to Windows Defender 9->66 68 Tries to detect virtualization through RDTSC time measurements 9->68 70 Injects a PE file into a foreign processes 9->70 13 ynwtHAD8YE.exe 9->13         started        16 powershell.exe 25 9->16         started        18 schtasks.exe 1 9->18         started        signatures6 process7 signatures8 72 Modifies the context of a thread in another process (thread injection) 13->72 74 Maps a DLL or memory area into another process 13->74 76 Sample uses process hollowing technique 13->76 78 Queues an APC in another process (thread injection) 13->78 20 explorer.exe 13->20 injected 24 conhost.exe 16->24         started        26 conhost.exe 18->26         started        process9 dnsIp10 44 www.cormeilin.com 216.128.149.69, 80 AS-CHOOPAUS United States 20->44 46 www.roofinggomogc.xyz 20->46 48 roofinggomogc.xyz 34.102.136.180, 49750, 80 GOOGLEUS United States 20->48 60 System process connects to network (likely due to code injection or exploit) 20->60 62 Performs DNS queries to domains with low reputation 20->62 28 systray.exe 12 20->28         started        signatures11 process12 dnsIp13 50 www.cormeilin.com 28->50 80 Modifies the context of a thread in another process (thread injection) 28->80 82 Maps a DLL or memory area into another process 28->82 84 Tries to detect virtualization through RDTSC time measurements 28->84 signatures14
Detection:
xloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/edadbe7cf0557fdede01500da1d161ceeac3fadd16760f325da7938d25cf2b6e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-29 14:56:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ww347hqkv755xqbkag2dulbz3vmh6w5cz3a6ms5u6jy2jopfnxa._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
28bae65cec413f6c0dcb0df2b34f0a9cb4a53ea246de0fff2baee4a98d8551d2
Formbook
2e84d64eef0d8e78d17e8d286eeff95f97abe0048a66175e5e05d1fc31b0c5d4
Formbook
3fbed13bf271b55a9eca7fe2e7ec051fb9e4b02ace3dce84468b1acb57962fb4
Formbook
61ee0cca6d45766ecfedcfafba7f2e57d8fc2f4ee9b42bce3e7ffe5848c071f9
Formbook
66972078954fd71e073a89c4106dcd4a2bfa4f3ed89ab2ec638f0ba81c9bed30
Formbook
6ff40b2ed84520e3135881c7a31a49f2a0952e1ed7a9739527b1619bcb6ec8f8
Formbook
c0e6b0b4e80d36f0872fe01ed20cc5a6d17083f6d11ff93cc5ccc841dd43aa33
Formbook
e23f9ca1ce688d9883147d54508d94d1833616df218f6b1ee1e5ba9ff324abf0
Formbook
+ 12'409 additional samples on MalwareBazaar
Result
Malware family:
xloader
Create hunting rule
Score:
  10/10
Tags:
family:xloader campaign:n6g4 loader rat
Link:
https://tria.ge/reports/220429-sa1fksbbd4/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
CustAttr .NET packer
Xloader Payload
Xloader
Unpacked files
SH256 hash:
b0aaf5131cd40c7e2595f9ba94dd68d51f22981a88edfcfcf862f71bb78ae783
MD5 hash:
5170d50c67b83f0f35981e824a1c9778
SHA1 hash:
bc0b85ff475af189b51bb9d074f201634caae75a
Link:
https://www.unpac.me/results/f39a7fae-15b7-4ae9-94bd-173bc474db06/
SH256 hash:
206f0ae05cf923ae7c0164d47dd6fc31a325494d045606febf584e05aa855d2b
MD5 hash:
85989fe14ac2f22196b51727ac803cab
SHA1 hash:
d8d65ee00a00cdafc93ef40fb9df3721b4b92fe6
Link:
https://www.unpac.me/results/f39a7fae-15b7-4ae9-94bd-173bc474db06/
SH256 hash:
23250e10d8777b9b038cbeafe0942e526bef5465b883db68415e693e837c07d7
MD5 hash:
2161f4434985672dbac5f3e031c5886e
SHA1 hash:
64c2bb57525782be47494d6ddf9435cc90d00f05
Link:
https://www.unpac.me/results/f39a7fae-15b7-4ae9-94bd-173bc474db06/
SH256 hash:
2dde4b043ba690c6a7e1aab0518df6f229f2441b3ca2cfd2c662b5523e5782b0
MD5 hash:
31cdf11ba11ff508633f5f5440ad4a45
SHA1 hash:
1f1195b82cead3e8659438fcb781886db958fa9d
Detections:
win_formbook_g0
Create hunting rule
win_formbook_auto
Create hunting rule
Link:
https://www.unpac.me/results/f39a7fae-15b7-4ae9-94bd-173bc474db06/
Parent samples :
1f74a34a965bb67c02e8f7a733d7d5f98b1b88e11a7816c29934a6a073e662f2
3fbed13bf271b55a9eca7fe2e7ec051fb9e4b02ace3dce84468b1acb57962fb4
69cdb8718955325126a19a236de13ef83b27941b518dd43987d8fbed3ffe9d30
e23f9ca1ce688d9883147d54508d94d1833616df218f6b1ee1e5ba9ff324abf0
232413f73e7b46e00ccf36baf862343989068f3d7271a8c6e037d43b6a497d64
2e84d64eef0d8e78d17e8d286eeff95f97abe0048a66175e5e05d1fc31b0c5d4
61545f6e85bfb0ebb6c65a52d511bc09f9eb8f17f41f303fc4028bfbc6a333dd
edadbe7cf0557fdede01500da1d161ceeac3fadd16760f325da7938d25cf2b6e
bcd57fcb786185b2c8c6acf1f9d0182d06caae28fc6930ced2fcd5a9c81a96fa
f10110817fa77d6bea276c3d4ee43729d9889e760fa6ce503664613a1d5526da
ef5e4f410d3cdeae6dce996c13c836cac3118327d53f364a547eaa12d4f2c2e7
SH256 hash:
edadbe7cf0557fdede01500da1d161ceeac3fadd16760f325da7938d25cf2b6e
MD5 hash:
ebcf72ef907fa0a9ffe786476d37cc35
SHA1 hash:
004dff609707bc3f3c5775d9ba84b08a68d3ba89
Link:
https://www.unpac.me/results/f39a7fae-15b7-4ae9-94bd-173bc474db06/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/edadbe7cf0557fdede01500da1d161ceeac3fadd16760f325da7938d25cf2b6e

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
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 edadbe7cf0557fdede01500da1d161ceeac3fadd16760f325da7938d25cf2b6e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2171238/
Cape
Cape
https://www.capesandbox.com/analysis/267843/

Comments


Avatar
zbet commented on 2022-04-29 14:55:20 UTC

url : hxxp://198.12.110.173/50/vbc.exe