MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b. 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: 15


Intelligence 15 IOCs YARA 15 File information Comments
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SHA256 hash: 4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b
SHA3-384 hash: 53caa540c6e89329b0acc4523d063d2c116e1343baafe17c13dac17a163f178b71f15807509fded7607379942020406a
SHA1 hash: 8f85f02b18b15ea9e883cabebd12ebb8ff9b01f6
MD5 hash: 70a38bc25e2f9646bcaaffc95e067b67
humanhash: monkey-kentucky-connecticut-undress
File name:Statement 01 2025.exe
Download: download sample
Signature Formbook
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File size:695'808 bytes
First seen:2025-02-07 08:00:55 UTC
Last seen:2025-02-07 08:48:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fc6683d30d9f25244a50fd5357825e79 (92 x Formbook, 52 x AgentTesla, 23 x SnakeKeylogger)
ssdeep 12288:pYV6MorX7qzuC3QHO9FQVHPF51jgc6fv+AP9E1deiZQoBbCgEBixg5t:eBXu9HGaVH6+09EnzbCgLir
TLSH T1C5E422C00F95ED37C4A463BBC43E9CA4552578718FC03B6D43A8FA2EB836342D59799A
TrID 31.3% (.EXE) UPX compressed Win32 Executable (27066/9/6)
30.7% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
12.1% (.EXE) Win64 Executable (generic) (10522/11/4)
7.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
5.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
File icon (PE):PE icon
dhash icon aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter abuse_ch
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
455
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Statement 01 2025.exe
Verdict:
Malicious activity
Analysis date:
2025-02-07 08:13:39 UTC
Tags:
upx autoit
Link:
https://app.any.run/tasks/94c1c9cd-9345-438c-9f73-5b4e750c54cb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Trojan.Agent.E17T80.1736.15279.UNOFFICIAL
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Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a5bef2ab8a2d1c6bcd66de
Tags:
shellcode crypter autoit virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
autoit compiled-script masquerade microsoft_visual_cc obfuscated packed packed packed packer_detected upx
Link:
https://www.filescan.io/uploads/67a5bdd11ee194700efdbce8/reports/641c5ba6-42c2-4972-a41b-9d351e445147/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/cb3c9904-b37e-4edd-aec2-14b0ed06c507
Result
Threat name:
FormBook
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1609047
Signature
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Machine Learning detection for sample
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
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
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)
Writes to foreign memory regions
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1609047 Sample: Statement 01 2025.exe Startdate: 07/02/2025 Architecture: WINDOWS Score: 100 28 www.sofiaagibson.xyz 2->28 30 www.memelending.xyz 2->30 32 18 other IPs or domains 2->32 42 Suricata IDS alerts for network traffic 2->42 44 Antivirus detection for URL or domain 2->44 46 Multi AV Scanner detection for submitted file 2->46 50 5 other signatures 2->50 10 Statement 01 2025.exe 4 2->10         started        signatures3 48 Performs DNS queries to domains with low reputation 30->48 process4 signatures5 62 Binary is likely a compiled AutoIt script file 10->62 64 Writes to foreign memory regions 10->64 66 Maps a DLL or memory area into another process 10->66 13 svchost.exe 10->13         started        process6 signatures7 68 Maps a DLL or memory area into another process 13->68 16 I46UrvXrjIT5Z0zK.exe 13->16 injected process8 signatures9 40 Found direct / indirect Syscall (likely to bypass EDR) 16->40 19 net.exe 13 16->19         started        process10 signatures11 52 Tries to steal Mail credentials (via file / registry access) 19->52 54 Tries to harvest and steal browser information (history, passwords, etc) 19->54 56 Modifies the context of a thread in another process (thread injection) 19->56 58 3 other signatures 19->58 22 I46UrvXrjIT5Z0zK.exe 19->22 injected 26 firefox.exe 19->26         started        process12 dnsIp13 34 www.srtroy.net 74.208.236.13, 49760, 49761, 49762 ONEANDONE-ASBrauerstrasse48DE United States 22->34 36 www.trueessence.site 192.64.118.221, 49732, 49733, 49734 NAMECHEAP-NETUS United States 22->36 38 9 other IPs or domains 22->38 60 Found direct / indirect Syscall (likely to bypass EDR) 22->60 signatures14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b/
Threat name:
Win32.Trojan.Strab
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Status:
Malicious
First seen:
2025-02-07 00:06:10 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6pclkz6mvw7q7woensq2towcdyxhayfoh6wttl7ripbu6opxinq._file
Verdict:
malicious
Label(s):
formbook
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unknown_loader_036
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Similar samples:
error
Formbook
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250207-jwprjawlej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
UPX packed file
Verdict:
Malicious
Tags:
trojan
YARA:
SUSP_Imphash_Mar23_3
Link:
https://app.threat.zone/submission/263ce9b5-f9b7-4cb6-9b1f-46d9fa52b4ef
Unpacked files
SH256 hash:
4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b
MD5 hash:
70a38bc25e2f9646bcaaffc95e067b67
SHA1 hash:
8f85f02b18b15ea9e883cabebd12ebb8ff9b01f6
Link:
https://www.unpac.me/results/32d1f53d-02d3-44ea-ae88-86c3eaa3b59f/
SH256 hash:
f904d6908a1033190bfd2f56914ad9f79a70ce964e4865a34c8c80a873b0b020
MD5 hash:
b855805c5c4e915feb6e98a6d5b720a6
SHA1 hash:
20b6156640929c11d54549c7c58f2a08395deae0
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/32d1f53d-02d3-44ea-ae88-86c3eaa3b59f/
SH256 hash:
31631a04ba1e03b886aa3ca740ea504c05b70d6d3fda3b7160a008f30f71ff08
MD5 hash:
5feaaebebd131eeada9f043eb027a683
SHA1 hash:
d8c264528c45938df9ab7804083349fdc94ace8b
Link:
https://www.unpac.me/results/32d1f53d-02d3-44ea-ae88-86c3eaa3b59f/
SH256 hash:
3f50fc2157608d4e6e199c110febe5fe9ab2d88c05d1e10642d852e98451dec2
MD5 hash:
70ea9d0afac1bae94dc82505cbab6b5e
SHA1 hash:
3222cd8f442f8b0597de395e890454159bea6134
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/32d1f53d-02d3-44ea-ae88-86c3eaa3b59f/
Parent samples :
4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b
e8567bda61ee022f03a15d1906be589cebbfff8494d3c9d2d6fd881110e58a68
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/4f9e25ab3e656df87ece23650d4dd610f173830571fd69cd7f8a1e1a79cfba1b

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: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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MD5_Constants
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Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
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:SUSP_Imphash_Mar23_3
Create hunting rule
Author:Arnim Rupp (https://github.com/ruppde)
Description:Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu
Rule name:upx_largefile
Create hunting rule
Author:k3nr9

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
CHECK_NXMissing Non-Executable Memory Protectioncritical
Reviews
IDCapabilitiesEvidence
AUTH_APIManipulates User AuthorizationADVAPI32.dll::GetAce
MULTIMEDIA_APICan Play MultimediaWINMM.dll::timeGetTime
WIN_BASE_APIUses Win Base APIKERNEL32.DLL::LoadLibraryA
WIN_NETWORK_APISupports Windows NetworkingMPR.dll::WNetUseConnectionW

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