MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3. 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: 17


Intelligence 17 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3
SHA3-384 hash: 95ff34f7241fceb0e68ee00de227edb49295fb20a3774d68e41f788f5b6fce76cb457a460311df8fcbcb2ca031dfa356
SHA1 hash: 4a989ba742c9598e9e272c542ab225f2fa405e99
MD5 hash: 26c068a052fa7a5f7ed483941f87be4d
humanhash: diet-diet-crazy-pasta
File name:7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3
Download: download sample
Signature Formbook
Create hunting rule
File size:789'504 bytes
First seen:2025-10-10 06:32:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:TljZm3qz9lNbydwY001CMSrsy4dQUgYFWEo3S6conSknSUidUHNNChrziX30U:YW3ydF03MSYymgeq3Skn4d+fAiXk
Threatray 1'960 similar samples on MalwareBazaar
TLSH T1DEF4015532A9EF02D9B66BF41870D37503B56E9DB820E3074FE57CEB7826B806884397
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 adrian__luca
Tags:exe FormBook

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3
Verdict:
No threats detected
Analysis date:
2025-10-10 07:57:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f4101875-dc3d-45b5-a7ea-1e674cf2774c

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/32063/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e8a97b8b7b147cc4b68a30
Tags:
virus micro
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
darkcloud negasteal obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/68e8ad3c4f3013c55e493af6/reports/8950e0b2-20d7-4106-a1e1-ecd0ae0b6208/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-15T01:27:00Z UTC
Last seen:
2025-10-10T00:42:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/99e47906-2b69-428a-8f09-170bb0c0a1d8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-09-16 03:35:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
26 of 36 (72.22%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pjojcedexcsoydkqhqlkc3xen6lu7xjvgjgj37smxn6mkn3in7jq._file
Verdict:
malicious
Label(s):
unc_loader_078
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
244d604b8eaa9d2422ec6474250493e056c3322007945d11f6bbb991495c9234
Formbook
3167dcbb0fa3b1547f03510333141df87db2ad06324b388e0ce59b73d7e4c5f0
Formbook
45a93d40cacc929a74d68e107aa98540161d575be7907241fc9c287ffdf96791
Formbook
5d33c27d8d34e9b82c5ade1de375c88ade2a58b11494d803040b05f1569bf22a
Formbook
9037c923df1785d5acc630ddfd5155b30abac35380613777e123fdd8fd5d2028
Formbook
9b94928911642675a9e2a0cd6d93ee82b60b126d746a943b505d40ebd87bce8d
Formbook
e5c0d94c239bbf3aa57e92fd08403967b62ae2eaba19d1acc40400d4a1050cb0
Formbook
fce3addf7bc763d7ab8119c76fcf745efbe557cf88b3de94b577a32f69bd304e
Formbook
+ 1'950 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook discovery rat spyware stealer trojan
Link:
https://tria.ge/reports/251010-hpa45a1n15/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Formbook payload
Formbook
Formbook family
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/73d9064a-0037-477d-b183-237915a7fbf5
Unpacked files
SH256 hash:
7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3
MD5 hash:
26c068a052fa7a5f7ed483941f87be4d
SHA1 hash:
4a989ba742c9598e9e272c542ab225f2fa405e99
Link:
https://www.unpac.me/results/10f8aa73-f247-4439-bdde-97dae947e2ba/
SH256 hash:
1041b538ccbc7d66e59247ef7551cde9b6c282843541585e9190a8e2e3943b12
MD5 hash:
e870d1e8f3791ccc141f85f40fd2972b
SHA1 hash:
150919ee289cffa6feb40ab8261f620dd7e26aac
Link:
https://www.unpac.me/results/10f8aa73-f247-4439-bdde-97dae947e2ba/
SH256 hash:
1b61f9edcd7ce9b65cb95a9cdc20023f15eecc475669c06adcf965d43ee552ec
MD5 hash:
4911237feed2d7d142fcab04878f8a06
SHA1 hash:
1e6a2fb1dba79dcf8b7d22e7653f6bce69c77ee4
Link:
https://www.unpac.me/results/10f8aa73-f247-4439-bdde-97dae947e2ba/
SH256 hash:
9fa3b5db17cc46a1bd0d7f77335224bb9f2bf3f45e35d75b691d4088c41bd010
MD5 hash:
a451f2f2b2496d38d333fdbde118ee85
SHA1 hash:
cbe45ea33e367aecadd2307c36d95bd0fc16f4ef
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/10f8aa73-f247-4439-bdde-97dae947e2ba/
SH256 hash:
f4648da45f3bd7eb1065746e86e04f70200e04b07cca5b0a9bd943a5aa87a052
MD5 hash:
3458446c943906e897d832f2a7595efb
SHA1 hash:
47fc07b32a09dff8c5d46e730d5e41b3be8f6942
Link:
https://www.unpac.me/results/10f8aa73-f247-4439-bdde-97dae947e2ba/
SH256 hash:
8bc027757a422fb334c63350bc79488920d7e78fa7398c72934b978df410215d
MD5 hash:
42e2f326335ce5bb45607fbf606e344e
SHA1 hash:
a4e02f471abf8b8abc4a1993c232600e662500d9
Detections:
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/10f8aa73-f247-4439-bdde-97dae947e2ba/
Parent samples :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 family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7a5c911064b8/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/7a5c911064b8a4ec0d503c16a16ee46f974fdd35324c9dfe4cbb7cc537686fd3

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:Formbook
Create hunting rule
Author:kevoreilly
Description:Formbook Payload
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
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
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/32063/

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