MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e10238a5f68295f8d0cdbdde15277ccd5d8a05c3c134df5d721eaa5c15377d9a. 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 7 File information Comments
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SHA256 hash: e10238a5f68295f8d0cdbdde15277ccd5d8a05c3c134df5d721eaa5c15377d9a
SHA3-384 hash: f539a3548ac118a51536350697a1ec936d35a707fcddd178b7ed6d5f54b67b2612432fbe47829bfc455364a30c306a56
SHA1 hash: 5ad3854aa66f79b514a7490330e77d6c23e26cda
MD5 hash: e2ca6d2a7886addfb5ebbe641ae41163
humanhash: island-yellow-iowa-hotel
File name:DHL - OVERDUE - REMINDER - 1302115347.exe
Download: download sample
Signature Formbook
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File size:752'640 bytes
First seen:2025-03-25 06:35:51 UTC
Last seen:2025-04-08 07:26:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:RCjvOn6nzxqkhwBG5KHY9hmdC3gX9VgkGWsIrG4MWUTGK+mbvTydfWqslg:Aj2n6ngkxx9f3y9qLEUf++vTydOqKg
TLSH T166F412A86604EA13CAD557B14D71F67923BC2ECEE805E3179FD8ADDFB93AA005D44203
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
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)
Magika pebin
Reporter abuse_ch
Tags:DHL exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
445
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Packed2.48986.14089.5698.UNOFFICIAL
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Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2506dbb84e066269ee740
Tags:
shell spawn
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67e24ee5a08e28b31da7fdcc/reports/085a0cf6-f50f-487b-8355-678fcd8adc37/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/e10238a5f68295f8d0cdbdde15277ccd5d8a05c3c134df5d721eaa5c15377d9a
Result
Verdict:
MALICIOUS
Malware family:
Formbook
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a3fa21e5-1a42-4139-968e-6824acda4382
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1647724
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647724 Sample: DHL - OVERDUE - REMINDER - ... Startdate: 25/03/2025 Architecture: WINDOWS Score: 100 38 www.xiongsupported.shop 2->38 40 www.worrr37.yachts 2->40 42 15 other IPs or domains 2->42 56 Suricata IDS alerts for network traffic 2->56 58 Antivirus detection for URL or domain 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 6 other signatures 2->62 10 DHL - OVERDUE - REMINDER - 1302115347.exe 4 2->10         started        14 svchost.exe 1 1 2->14         started        signatures3 process4 dnsIp5 36 DHL - OVERDUE - RE... 1302115347.exe.log, ASCII 10->36 dropped 66 Adds a directory exclusion to Windows Defender 10->66 17 DHL - OVERDUE - REMINDER - 1302115347.exe 10->17         started        20 powershell.exe 23 10->20         started        44 127.0.0.1 unknown unknown 14->44 file6 signatures7 process8 signatures9 52 Maps a DLL or memory area into another process 17->52 22 aqMXAdngb.exe 17->22 injected 54 Loading BitLocker PowerShell Module 20->54 25 conhost.exe 20->25         started        process10 signatures11 64 Found direct / indirect Syscall (likely to bypass EDR) 22->64 27 secinit.exe 13 22->27         started        process12 signatures13 68 Tries to steal Mail credentials (via file / registry access) 27->68 70 Tries to harvest and steal browser information (history, passwords, etc) 27->70 72 Modifies the context of a thread in another process (thread injection) 27->72 74 3 other signatures 27->74 30 aqMXAdngb.exe 27->30 injected 34 firefox.exe 27->34         started        process14 dnsIp15 46 www.eja-online.org 217.160.0.250, 49719, 49720, 49721 ONEANDONE-ASBrauerstrasse48DE Germany 30->46 48 www.livasion.live 199.192.21.169, 49715, 49716, 49717 NAMECHEAP-NETUS United States 30->48 50 11 other IPs or domains 30->50 76 Found direct / indirect Syscall (likely to bypass EDR) 30->76 signatures16
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e10238a5f68295f8d0cdbdde15277ccd5d8a05c3c134df5d721eaa5c15377d9a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e10238a5f68295f8d0cdbdde15277ccd5d8a05c3c134df5d721eaa5c15377d9a/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
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Status:
Malicious
First seen:
2025-03-24 08:29:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ebdrjpwqkk7rugnxxpbkj34zvoyubodye2n6xlsd2vfyfjxpwna._file
Verdict:
malicious
Label(s):
unc_loader_037
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Similar samples:
error
Formbook
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250325-hc4kxasvbv/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/99008c03-ab95-4d25-8afd-924d7e69bde1
Unpacked files
SH256 hash:
e10238a5f68295f8d0cdbdde15277ccd5d8a05c3c134df5d721eaa5c15377d9a
MD5 hash:
e2ca6d2a7886addfb5ebbe641ae41163
SHA1 hash:
5ad3854aa66f79b514a7490330e77d6c23e26cda
Link:
https://www.unpac.me/results/4f019458-6b99-404e-bcd2-ae1eaadbfded/
SH256 hash:
cf68f822581c977624b554e9669f1dacd3ea27da419ce7d922c4fd7159a37655
MD5 hash:
ef21daeeb39441e28b0cc86cc0e23235
SHA1 hash:
1297757d3382f98c8d391ee50d0dd892ab4f4440
Link:
https://www.unpac.me/results/4f019458-6b99-404e-bcd2-ae1eaadbfded/
SH256 hash:
901869a509d937f21da33d7418bdb8f7bee50eb685bb960808ccab26c54f1498
MD5 hash:
2c1850f99c95a2bd0f03193aaeb34c5e
SHA1 hash:
e9f2af006901cdbc03162b7e0868632ab9ebc662
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
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SUSP_OBF_NET_Reactor_Indicators_Jan24
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Link:
https://www.unpac.me/results/4f019458-6b99-404e-bcd2-ae1eaadbfded/
SH256 hash:
c6d3a517aaa15304fa69f01b2e3077eeb5a88f0145bb5264be10b3dbafd28184
MD5 hash:
485101d81cdd8adaf4572179e943ccad
SHA1 hash:
ec7b4b4018905a2f7c8f18e1ba666307a4cfc08f
Link:
https://www.unpac.me/results/4f019458-6b99-404e-bcd2-ae1eaadbfded/
SH256 hash:
85081045a0a52967e634cbc35e9135c80b31e0ed416208349a5b0610be0cb47b
MD5 hash:
2fd21e94614e7f144ed3ac095dc76a83
SHA1 hash:
fae41e05cdbecd0a30721e0c3be8394c335250a4
Link:
https://www.unpac.me/results/4f019458-6b99-404e-bcd2-ae1eaadbfded/
Malware family:
FormBook
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e10238a5f682/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/e10238a5f68295f8d0cdbdde15277ccd5d8a05c3c134df5d721eaa5c15377d9a

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:NET
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Author:malware-lu
Rule name:pe_imphash
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Rule name:pe_no_import_table
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Description:Detect pe file that no import table
Rule name:shellcode
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Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
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Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

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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