MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e. 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: 16


Intelligence 16 IOCs YARA 20 File information Comments
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SHA256 hash: e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e
SHA3-384 hash: 212cb75107b8d8682144f3218c4b2ec8e28f19919a41b94bcb57663075bd807e3733c8ac48d07bea505b6b7c120c1843
SHA1 hash: 2d695f6971c38b94c922066b56b3c2f604e0f74f
MD5 hash: 1355c2a235dbf459158c644d577eafd7
humanhash: edward-delta-eleven-stream
File name:quote.exe
Download: download sample
Signature Formbook
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File size:747'016 bytes
First seen:2024-05-21 19:50:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:a8Bx504bFIqAXOSot1na6F7pkDG+hA1QcnoZE5iU6BfLPpz6SPkR:9Bw4bAeSI7pk7A1AZEwLFLPpz6H
TLSH T1F9F4238913B4C760EA784FF89AE08E255772740AA571DF0E6D8234CB98B67548B30A5F
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter James_inthe_box
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
315
Origin country :
US US
Vendor Threat Intelligence
Malware family:
formbook
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ID:
1
File name:
e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e.exe
Verdict:
Malicious activity
Analysis date:
2024-05-21 19:52:57 UTC
Tags:
formbook xloader stealer spyware
Link:
https://app.any.run/tasks/5a3a5ab3-56f2-431c-9d12-590d75a547e9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.8579.2471.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=664cfba025570c503d84ff2cwin7simulatehigh_evasion
Tags:
Encryption Generic Network Static Swotter
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/664cfb277f3804904dfec039/reports/610b412c-0b4f-4dad-b59b-c7ce531f294f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e
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/58589e44-8d64-49e1-b30b-60a46fff369c
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1445302
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1445302 Sample: quote.exe Startdate: 21/05/2024 Architecture: WINDOWS Score: 100 28 www.ycwtch.co.uk 2->28 30 www.pricekaboom.com 2->30 32 25 other IPs or domains 2->32 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for URL or domain 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 5 other signatures 2->48 10 quote.exe 3 2->10         started        signatures3 process4 signatures5 60 Writes to foreign memory regions 10->60 62 Allocates memory in foreign processes 10->62 64 Injects a PE file into a foreign processes 10->64 13 RegSvcs.exe 10->13         started        process6 signatures7 66 Maps a DLL or memory area into another process 13->66 16 FkIgNNpcHMtnY.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 iexpress.exe 13 16->19         started        process10 signatures11 50 Tries to steal Mail credentials (via file / registry access) 19->50 52 Tries to harvest and steal browser information (history, passwords, etc) 19->52 54 Modifies the context of a thread in another process (thread injection) 19->54 56 2 other signatures 19->56 22 FkIgNNpcHMtnY.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 pricekaboom.com 185.31.240.240, 49743, 80 ZONEZoneMediaOUEE Estonia 22->34 36 www.0bi8.fun 107.151.241.58, 56430, 56431, 56432 VPSQUANUS United States 22->36 38 9 other IPs or domains 22->38 58 Found direct / indirect Syscall (likely to bypass EDR) 22->58 signatures14
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4fkppbjzwkk6g5k44kukv2yraghdlrshdrcyjwtgeyhqgznpzwpa._file
Verdict:
malicious
Label(s):
formbook
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Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240521-yktcxage77/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/da3fd44b-063c-438a-aa9f-82341b80e3f8
Unpacked files
SH256 hash:
8b61fbf60b9bfbb53489044100d6fd13911e2066242bd9b6478eeb622b4ddcb5
MD5 hash:
76a0f69d658268c4105c062e979798d6
SHA1 hash:
a461ecdc39dbfd50ecfaad1d129084c5c8a0458e
Link:
https://www.unpac.me/results/46263e73-e175-439e-b16d-75b3c11565c2/
SH256 hash:
fb36e835b592e7d7dd9f21db0b12b7fb99eff4d83c981beb66dbe2527399d9e2
MD5 hash:
5eef95ef55462405da2c5f0934832828
SHA1 hash:
01e7d4b5cdf17f6a2098fba3e6674e3bd2edb716
Link:
https://www.unpac.me/results/46263e73-e175-439e-b16d-75b3c11565c2/
SH256 hash:
0b7dcc18b0ef39734a24ca5923b02df82c670d08365fe376f2ed4ff9fcbc6303
MD5 hash:
0441cc0dacc6d821252e66a156b1d9bd
SHA1 hash:
df46cc702950a53a5de7b804d2076ef03f8ac6b4
Link:
https://www.unpac.me/results/46263e73-e175-439e-b16d-75b3c11565c2/
SH256 hash:
f540e8d603962027b3a1f8b86d035281bfbdd3a05a621ead255825bc2082632a
MD5 hash:
d172f59251b97b415b621d302e1be2b7
SHA1 hash:
b1534e603749c901b5ac185f20e281f6be7fa908
Link:
https://www.unpac.me/results/46263e73-e175-439e-b16d-75b3c11565c2/
SH256 hash:
f5fa1a1f93af62c14ace8e5e7881a9e851c94ac719637501066ff069510071f1
MD5 hash:
c31fcf063279108c4e8fcf5892bef2d9
SHA1 hash:
0c8f9af2bc7a5a46a111d44c750c860d317e31a1
Link:
https://www.unpac.me/results/46263e73-e175-439e-b16d-75b3c11565c2/
SH256 hash:
e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e
MD5 hash:
1355c2a235dbf459158c644d577eafd7
SHA1 hash:
2d695f6971c38b94c922066b56b3c2f604e0f74f
Detections:
INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Link:
https://www.unpac.me/results/46263e73-e175-439e-b16d-75b3c11565c2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e154f78539b2/report/overview.html
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/e154f78539b295e3755ce2a8aaeb11018e35c6471c4584da66260f0365afcd9e

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:AgentTesla_DIFF_Common_Strings_01
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Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:DebuggerCheck__GlobalFlags
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Active
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
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Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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.

  
Delivery method
Other

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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