MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491. 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


AgentTesla


Vendor detections: 16


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
SHA3-384 hash: c5ce633d8d1064f6bc4a64ecb229bd82f6a73be96c899b72f53bb9cd55bcfadb2a1ced1bdf716cc7bff261864d975d2d
SHA1 hash: 4637ea06f6d60b58d1161469506e4a9edf0ebe05
MD5 hash: c50ee17c969383880b7cf76e422b35ae
humanhash: social-may-december-uncle
File name:dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
Download: download sample
Signature AgentTesla
Create hunting rule
File size:708'608 bytes
First seen:2023-05-09 14:10:01 UTC
Last seen:2023-05-13 22:49:13 UTC
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:YOoQv0xnueUElthvxsXxs2egQVtMF8EbZjp55um3Ho43gWt0Z5VnnOmrLMP3+lyP:p03UEl5shsgbBp5RI433OnOmr6ulDs
Threatray 2'856 similar samples on MalwareBazaar
TLSH T15DE48C16A014C81FFE56DB71D1B5FFA4A6F0FD73A4E5542223793988EAB9F011E8C128
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) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 8e173733330f693b (14 x AgentTesla, 4 x Loki, 2 x njrat)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
254
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
Verdict:
Malicious activity
Analysis date:
2023-05-09 14:10:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/794dfb8d-c92b-43ad-90cd-b1fbf37ad0bc

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/387869/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/645a543bd860ee3e1ca67933/reports/13417d33-a556-4556-9bb7-db7fd03ba1f8/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d808284b-9440-4056-a453-ed4e1ed73e8a
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1229260
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
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)
Modifies the prolog of user mode functions (user mode inline hooks)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Scheduled temp file as task from temp location
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 862289 Sample: z6OTBeJL5d.exe Startdate: 09/05/2023 Architecture: WINDOWS Score: 100 68 Found malware configuration 2->68 70 Malicious sample detected (through community Yara rule) 2->70 72 Antivirus detection for URL or domain 2->72 74 7 other signatures 2->74 10 z6OTBeJL5d.exe 7 2->10         started        14 aIBQERkFHw.exe 5 2->14         started        process3 file4 46 C:\Users\user\AppData\...\aIBQERkFHw.exe, PE32 10->46 dropped 48 C:\Users\...\aIBQERkFHw.exe:Zone.Identifier, ASCII 10->48 dropped 50 C:\Users\user\AppData\Local\...\tmp395E.tmp, XML 10->50 dropped 52 C:\Users\user\AppData\...\z6OTBeJL5d.exe.log, CSV 10->52 dropped 82 Uses schtasks.exe or at.exe to add and modify task schedules 10->82 84 Adds a directory exclusion to Windows Defender 10->84 86 Tries to detect virtualization through RDTSC time measurements 10->86 16 z6OTBeJL5d.exe 10->16         started        19 powershell.exe 20 10->19         started        21 schtasks.exe 1 10->21         started        88 Multi AV Scanner detection for dropped file 14->88 90 Machine Learning detection for dropped file 14->90 23 aIBQERkFHw.exe 14->23         started        25 schtasks.exe 1 14->25         started        signatures5 process6 signatures7 60 Modifies the context of a thread in another process (thread injection) 16->60 62 Maps a DLL or memory area into another process 16->62 64 Sample uses process hollowing technique 16->64 66 Queues an APC in another process (thread injection) 16->66 27 explorer.exe 5 1 16->27 injected 31 conhost.exe 19->31         started        33 conhost.exe 21->33         started        35 conhost.exe 25->35         started        process8 dnsIp9 54 www.dominioncard.com 3.64.163.50, 49704, 80 AMAZON-02US United States 27->54 56 www.fullmography.com 27->56 58 2 other IPs or domains 27->58 92 System process connects to network (likely due to code injection or exploit) 27->92 37 chkdsk.exe 27->37         started        40 mstsc.exe 27->40         started        signatures10 process11 signatures12 76 Modifies the context of a thread in another process (thread injection) 37->76 78 Maps a DLL or memory area into another process 37->78 80 Tries to detect virtualization through RDTSC time measurements 37->80 42 cmd.exe 1 37->42         started        process13 process14 44 conhost.exe 42->44         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491/
Threat name:
ByteCode-MSIL.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2023-04-28 02:38:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3lskplt3rdqoqzgs3lb6xk7oq2iwwkogbfrdw5kpxust2kasusiq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
17ffde8137ccb72df1cf904e6e550a14e03c6e7029a507731a0a721697249851
AgentTesla
2069c3254c5a28daea136f39db600c179ba421e70f71cdd5765575012eb42d42
AgentTesla
33b5ccf1b3b48e22ab607320e0bb143ad0ac2a9770b0e385c0365366de472ceb
AgentTesla
5a5c76f1d8102545a33474c1a81b7742425cea8bfc4dc81d112fc03af2d3682b
AgentTesla
7e17d20032413cfa6dc32271e7a386b32a4cc79744171f9f2d9b895444c5e110
AgentTesla
a79e68bc2d8643ff603ce0333efb343924760abc43edcc450c124fe4b9142c75
AgentTesla
b81b5d7a927299cc54748988d70523c615e82e21482652510a1a95db89b3521d
AgentTesla
b81deeedf20176eab269dc52fb165d8d8c7f74fe3bddf09089702b37dd012ce6
AgentTesla
bd407e66453e00d96368122b1d8761c995aa3a9606995dbd46ec1629debb18ed
AgentTesla
d40024a841668b3cb64cb894613ee64fb37288125d32ca3068007f70db30f1ed
AgentTesla
+ 2'846 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:ce18 rat spyware stealer trojan
Link:
https://tria.ge/reports/230509-rgpf8agc49/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Formbook payload
Formbook
Unpacked files
SH256 hash:
1bdaffb11c20e77e5368237e17be8805b7c0a705f69b35dd054efc53a19a6e8c
MD5 hash:
285d2a6f998ad7caf3f4718f1281dd64
SHA1 hash:
cc6ff884f4fa53dd41ff484f86f4bab0ab7f88e2
Detections:
FormBook
Create hunting rule
win_formbook_w0
Create hunting rule
win_formbook_auto
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/47187547-75fe-4966-bdf8-0e25f43724ed/
Parent samples :
2069c3254c5a28daea136f39db600c179ba421e70f71cdd5765575012eb42d42
d40024a841668b3cb64cb894613ee64fb37288125d32ca3068007f70db30f1ed
17ffde8137ccb72df1cf904e6e550a14e03c6e7029a507731a0a721697249851
b08291dfdb766139150a65ebf9e895dea34436f76123a52116e0d03944e1a4e9
b81deeedf20176eab269dc52fb165d8d8c7f74fe3bddf09089702b37dd012ce6
5a5c76f1d8102545a33474c1a81b7742425cea8bfc4dc81d112fc03af2d3682b
dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
8b9641ea4b07a7e2e48a7be9f45a20b7c0663838d5430c90b452729843f4ea21
059d5f6ce17550f0aad80205593ff14cd81bcacf6e2b3bbc1cee716f9669aa64
e8cb5925478cdb28bba3e7c553ebc3bd1a3e292d83af4c16a8bfd14a7d20b05f
SH256 hash:
c0ec21a500f58c0a32b95af8c8f1d9a97f0c51b9f007761c734434447fee40b2
MD5 hash:
beaea9c8e7539e96764441a1782b40e2
SHA1 hash:
f892ec75fdb70beb82f2b148aec34c775cd9a207
Link:
https://www.unpac.me/results/47187547-75fe-4966-bdf8-0e25f43724ed/
SH256 hash:
af0925e4c632166ff87032bc43ea4f85a3805db3782a49724d125f44c0731114
MD5 hash:
b9897ba5e468e516e162fd3790a9ddbc
SHA1 hash:
db264c796e4a36a45af11e8a7bf71cf0dadce0f0
Link:
https://www.unpac.me/results/47187547-75fe-4966-bdf8-0e25f43724ed/
SH256 hash:
b869da2c9742de83c6bdf2376f35b2da562b1589acb58ce93cb6df4b77c231ce
MD5 hash:
cacbfb5f2897fe2cd062c4aa8825110a
SHA1 hash:
580707b13d229e7f0fa00c0adf621cd13d62b5f3
Link:
https://www.unpac.me/results/47187547-75fe-4966-bdf8-0e25f43724ed/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/47187547-75fe-4966-bdf8-0e25f43724ed/
SH256 hash:
dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491
MD5 hash:
c50ee17c969383880b7cf76e422b35ae
SHA1 hash:
4637ea06f6d60b58d1161469506e4a9edf0ebe05
Link:
https://www.unpac.me/results/47187547-75fe-4966-bdf8-0e25f43724ed/
Malware family:
FormBook
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dae4a7ae7b88/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/dae4a7ae7b88e0e864d2dac3ebabee86916b29c609623b754fbd253d2812a491

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:pe_imphash
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/387869/

Comments