MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e62d5985262d7ce47fa0c8ccb2cbfbf46a5e5da3c4cbefbf3ae3222595ec3fda. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e62d5985262d7ce47fa0c8ccb2cbfbf46a5e5da3c4cbefbf3ae3222595ec3fda
SHA3-384 hash: ca76734dae89ada62cc5b2d2ba4d134a86298e73596d0bfd18feba95bf8bc4c7de2bebf17671c868c81e4de858aa2b5b
SHA1 hash: d8295bdb82b5b88c88a638990efa2d267f61c458
MD5 hash: 3361c29231a588e3240bad7423a4ed59
humanhash: mars-pasta-muppet-fanta
File name:3361c29231a588e3240bad7423a4ed59
Download: download sample
Signature Formbook
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File size:858'112 bytes
First seen:2022-07-23 04:29:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:2slQTk4ec96rMkeE5QxjHhjjWD0xuHKzYkgEJwBr5fvLPCod1w5bx8c31h:QOc96rMkL5QRpj1fsRpLZ1w5bxz
TLSH T1BC05123BA1E5AB26C93497F101735A840BF3B11E7971E55E288EB8D984E13C1AB407F7
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 openctibr
Tags:exe FormBook OpenCTI.BR Sandboxed

Intelligence

File Origin
# of uploads :
1
# of downloads :
311
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/293585/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.44349.11880.14868-222265.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/62db79920e298a94f3f14c03/reports/5927229c-58e1-42ef-be4a-0a74ed2799ee/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/96cf3410-96bf-4e39-b65c-2d7e926c31fc
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1039624
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 submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 672118 Sample: uSUXuF4h70 Startdate: 23/07/2022 Architecture: WINDOWS Score: 100 31 www.effectiveanimations.com 2->31 33 www.67211.clothing 2->33 35 3 other IPs or domains 2->35 39 Snort IDS alert for network traffic 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus detection for URL or domain 2->43 45 7 other signatures 2->45 11 uSUXuF4h70.exe 3 2->11         started        signatures3 process4 file5 29 C:\Users\user\AppData\...\uSUXuF4h70.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 15 uSUXuF4h70.exe 11->15         started        signatures6 process7 signatures8 59 Modifies the context of a thread in another process (thread injection) 15->59 61 Maps a DLL or memory area into another process 15->61 63 Sample uses process hollowing technique 15->63 65 Queues an APC in another process (thread injection) 15->65 18 explorer.exe 15->18 injected process9 dnsIp10 37 www.de-inc-1851300.website 209.99.40.222, 49809, 80 CONFLUENCE-NETWORK-INCVG United States 18->37 47 System process connects to network (likely due to code injection or exploit) 18->47 22 cscript.exe 18->22         started        signatures11 process12 signatures13 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        process14 process15 27 conhost.exe 25->27         started       
Detection:
formbook
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Link:
https://mwdb.cert.pl/sample/e62d5985262d7ce47fa0c8ccb2cbfbf46a5e5da3c4cbefbf3ae3222595ec3fda/
Threat name:
Win32.Trojan.AgentTesla
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Status:
Malicious
First seen:
2022-07-21 06:59:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
13 of 26 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ywvtbjgfv6oi75azdglfs736rvf4xndytf67pz24mrclfpmh7na._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
xloader
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Score:
  10/10
Tags:
family:xloader loader rat
Link:
https://tria.ge/reports/220723-e4tcgacccq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Xloader payload
Xloader
Unpacked files
SH256 hash:
5caf790a2af54ea91ea543d12cd0c382b91b2a7e7bfb43636d8a9045fa5e2d5b
MD5 hash:
07d244c91b9518b563b7fabba27947d0
SHA1 hash:
b01678d610d26af80edb8d716bec3c826054a443
Detections:
win_formbook_g0
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win_formbook_auto
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Link:
https://www.unpac.me/results/39630f9d-d14e-4acf-b9ce-4000795dddf3/
Parent samples :
867d81909aa64f2dd23f53f2067a98e09c7cee4fa0b47e3f8784b626f88bce90
8c0ce5ef01612337d63e947ddbbd90b752cc3a50047e503958715d83100ae477
e62d5985262d7ce47fa0c8ccb2cbfbf46a5e5da3c4cbefbf3ae3222595ec3fda
SH256 hash:
39c2d879c57f07305ce60412dc8a88f02e51f1a14a06cc605768d1d7f5313807
MD5 hash:
db51fe170a9e5d6ec5429a2fbd9d0353
SHA1 hash:
e30a58125fc41322db6cf2ccb6a6d414ed379016
Link:
https://www.unpac.me/results/39630f9d-d14e-4acf-b9ce-4000795dddf3/
SH256 hash:
ca4e3745f87ae419e10fa9dd15e9814f66a7dca601ae70bd3ae3b0b0781e9491
MD5 hash:
6491ab64072f34a6124f4cdf1d9bdd43
SHA1 hash:
78008e0c188d1732ebb5bbfe6d15892ebe32b1f7
Link:
https://www.unpac.me/results/39630f9d-d14e-4acf-b9ce-4000795dddf3/
SH256 hash:
c0e4c9a557df0929a378867869ee1c78f9320996c13e5068cfbec555eace9a63
MD5 hash:
58049f00aef78c37d65bff189305383e
SHA1 hash:
70a7d3781e162242e7437fdbbdd08f715508b6e0
Link:
https://www.unpac.me/results/39630f9d-d14e-4acf-b9ce-4000795dddf3/
SH256 hash:
21ace5a9aa36660347b03a85ed790e584f4d3aa3aef9b6aa5d71d400adfa83de
MD5 hash:
3d22e4ae9f58fee482b3b70202ef73a0
SHA1 hash:
567ac3601891e6d1545c279c8e6c24e2125d7f61
Link:
https://www.unpac.me/results/39630f9d-d14e-4acf-b9ce-4000795dddf3/
SH256 hash:
e62d5985262d7ce47fa0c8ccb2cbfbf46a5e5da3c4cbefbf3ae3222595ec3fda
MD5 hash:
3361c29231a588e3240bad7423a4ed59
SHA1 hash:
d8295bdb82b5b88c88a638990efa2d267f61c458
Link:
https://www.unpac.me/results/39630f9d-d14e-4acf-b9ce-4000795dddf3/
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/e62d5985262d7ce47fa0c8ccb2cbfbf46a5e5da3c4cbefbf3ae3222595ec3fda

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 e62d5985262d7ce47fa0c8ccb2cbfbf46a5e5da3c4cbefbf3ae3222595ec3fda

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/293585/
  
URLhaus
https://urlhaus.abuse.ch/url/2259317/
  
Delivery method
Distributed via web download

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