MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01
SHA3-384 hash: 1c4c4bfbaeccb58ff9cee1034070183c5a4d8f7d664e09a875f2f9f839eb8f78e97b73085bc0a0412340c88a444aafb1
SHA1 hash: 0551b6cedc7295b6d740d862294309b57164690e
MD5 hash: 25ddb5f0ec9e3690cbf03c1aa3d3dafb
humanhash: carolina-lactose-winner-stream
File name:0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01
Download: download sample
Signature Formbook
Create hunting rule
File size:747'528 bytes
First seen:2025-06-10 11:14:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:fhfDB6ycND09NRjIc2UuDtCh13Qqpgshcb0R3eTaxYRBvCuSx6WN5zMBGFTBg/P4:Jb6031ADtzqpn+wR3eTx/vClx5Sy9g/w
Threatray 3'846 similar samples on MalwareBazaar
TLSH T189F412AA0621DB03C9624BB50335D0B86B7ABDDFE521D20B9FDA6CD779877101390397
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
dhash icon 8271f0d4d4e87192 (10 x Formbook, 9 x SnakeKeylogger, 9 x MassLogger)
Reporter adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
372
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01
Verdict:
Malicious activity
Analysis date:
2025-06-10 17:45:54 UTC
Tags:
netreactor
Link:
https://app.any.run/tasks/f1600f33-2872-4dda-a270-bd2b76fbbb3c

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/8726/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684813d507b5e8c1cfe615c5
Tags:
micro spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3f22d28c-6ef4-4782-a0fe-c9e1aa0d07cd
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
93 / 100
Link:
https://www.joesandbox.com/analysis/1710791
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Uses threadpools to delay analysis
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1710791 Sample: 6pgGJmbEtx.exe Startdate: 10/06/2025 Architecture: WINDOWS Score: 93 52 Sigma detected: Scheduled temp file as task from temp location 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected FormBook 2->56 58 4 other signatures 2->58 7 6pgGJmbEtx.exe 7 2->7         started        11 GwqXEQi.exe 5 2->11         started        process3 file4 44 C:\Users\user\AppData\RoamingbehaviorgraphwqXEQi.exe, PE32 7->44 dropped 46 C:\Users\user\...behaviorgraphwqXEQi.exe:Zone.Identifier, ASCII 7->46 dropped 48 C:\Users\user\AppData\Local\...\tmpF869.tmp, XML 7->48 dropped 50 C:\Users\user\AppData\...\6pgGJmbEtx.exe.log, ASCII 7->50 dropped 60 Uses schtasks.exe or at.exe to add and modify task schedules 7->60 62 Writes to foreign memory regions 7->62 64 Allocates memory in foreign processes 7->64 66 Adds a directory exclusion to Windows Defender 7->66 13 RegSvcs.exe 7->13         started        16 powershell.exe 23 7->16         started        18 powershell.exe 23 7->18         started        20 schtasks.exe 1 7->20         started        68 Multi AV Scanner detection for dropped file 11->68 70 Injects a PE file into a foreign processes 11->70 72 Uses threadpools to delay analysis 11->72 22 schtasks.exe 1 11->22         started        24 RegSvcs.exe 11->24         started        signatures5 process6 signatures7 74 Maps a DLL or memory area into another process 13->74 26 uPJEYLeUZVpgBr.exe 13->26 injected 28 5PFzPDUaOIeFvD.exe 13->28 injected 30 SHRHXkFZCBPs.exe 13->30 injected 42 4 other processes 13->42 76 Loading BitLocker PowerShell Module 16->76 32 WmiPrvSE.exe 16->32         started        34 conhost.exe 16->34         started        36 conhost.exe 18->36         started        38 conhost.exe 20->38         started        40 conhost.exe 22->40         started        process8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01/
Threat name:
ByteCode-MSIL.Trojan.Spynoon
Create hunting rule
Status:
Malicious
First seen:
2025-06-10 11:15:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=asebklhwyn2nk5sttrekxgb5rohlaqauwfqynsuf6jvezz543yaq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
Similar samples:
1a7f0d9842f11511d2b604c123882d5b998afc6d51cb958546eff332a86e5f0a
Formbook
305d9600a596e53e188bb33f97ec95ce57d2532d55f670fef47165f477d837b7
Formbook
82f415c500ccb21a936a061f3ae04c255fee596102d783f91c7fcb6e2a7a1e8d
Formbook
989b2568cd870052182bd637a9a5a1bf68461e2fa59763678f88f634bfd1d51c
Formbook
error
Formbook
+ 3'836 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250610-ncs23axks6/
Behaviour
Scheduled Task/Job: Scheduled Task
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/5b4b7b44-8fe8-47e3-a413-bb25511570b1
Unpacked files
SH256 hash:
0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01
MD5 hash:
25ddb5f0ec9e3690cbf03c1aa3d3dafb
SHA1 hash:
0551b6cedc7295b6d740d862294309b57164690e
Link:
https://www.unpac.me/results/eb90a3ba-2176-4217-bf12-969d818860d4/
SH256 hash:
9e11978a92be19092136c64c83ab9ef4a5273b1d9f34d5287263b42ea68d6958
MD5 hash:
eaf69e05aeb9a3a33f016e8f1744a7c1
SHA1 hash:
94adb39207be08673e7378e28b881707582272b4
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/eb90a3ba-2176-4217-bf12-969d818860d4/
Parent samples :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 hash:
7eaf67c52e37f5aedf4778e6ea7b373513e038fdffb7733046bc2cb4dbf09efa
MD5 hash:
b114b45011e6ac6e01a29cd9285ac9fd
SHA1 hash:
a3bf583fbd2e96c3f83231474e17ce2398963e86
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/eb90a3ba-2176-4217-bf12-969d818860d4/
SH256 hash:
576a483ca1b9cdc5cb3ee010c2b5a2b179b80151d6eaa8bee07efeb2e735aadc
MD5 hash:
0d687aad2a7b379760e6fb9438bfd18d
SHA1 hash:
ba941cda3d71bbea003f3534bf26894a5f001e1d
Link:
https://www.unpac.me/results/eb90a3ba-2176-4217-bf12-969d818860d4/
SH256 hash:
a1affe24164fea1e7c65dd9fe65be12f6a4c4e3da6ab4bb09cda42138237da58
MD5 hash:
6e654279baf97dc664121b814e1a4da9
SHA1 hash:
ccc9b190d6a80932e2ebcd5b6d1f6fcafc35033c
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/eb90a3ba-2176-4217-bf12-969d818860d4/
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/0488152cf6c374d576539c48ab983d8b8eb04014b16186ca85f26a4ce7bcde01

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:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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)

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/8726/

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

Comments