MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee15b6d592e19dac7b1baedfd072befcf7351c2e65ca5b2fca9ed1fb61ba3e11. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee15b6d592e19dac7b1baedfd072befcf7351c2e65ca5b2fca9ed1fb61ba3e11
SHA3-384 hash: b7248a09b41123b911147a29241a77282700664de3b7d8c512fd9feb47a61e7b216af8c3cc2a2b4a789e7fc7642fc879
SHA1 hash: c92465db4c450bf685b62c814fbdb90f5d2d71e4
MD5 hash: d1a01eb4380c0b5afecf2a8e2dc8902f
humanhash: ten-washington-comet-mike
File name:d1a01eb4380c0b5afecf2a8e2dc8902f
Download: download sample
Signature Formbook
Create hunting rule
File size:547'328 bytes
First seen:2023-10-31 08:01:09 UTC
Last seen:2023-10-31 09:38:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:jKUoanQGgcZyHgfyNej6dhUKz2kDGBjbnp5gGlC:jKiPHWtDUq2kDGaGl
Threatray 165 similar samples on MalwareBazaar
TLSH T144C4227439F88325E0DC23F83569A8D21371E20860A1F37DCC9677E6665A7128BF197B
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)
Reporter zbetcheckin
Tags:32 exe FormBook

Intelligence

File Origin
# of uploads :
2
# of downloads :
388
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
formbook
Create hunting rule
ID:
1
File name:
Bank Information.doc
Verdict:
Malicious activity
Analysis date:
2023-10-31 08:33:02 UTC
Tags:
exploit cve-2017-11882 loader formbook xloader stealer spyware sinkhole
Link:
https://app.any.run/tasks/ab0fb9d6-72ca-42ce-b3dd-7ce197ce9035

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/457321/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2504.12537.26969.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6540b47a4ebf05ac3f3f696e/reports/af8fe460-f55c-430d-aa12-1c86d421248e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ee15b6d592e19dac7b1baedfd072befcf7351c2e65ca5b2fca9ed1fb61ba3e11
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/c5865b7d-efab-467d-b1aa-cef31144f266
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1334751
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
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 domain / URL
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect virtualization through RDTSC time measurements
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334751 Sample: TSMqgEMJLy.exe Startdate: 31/10/2023 Architecture: WINDOWS Score: 100 36 www.shopscada.com 2->36 38 www.loripeyton.online 2->38 40 4 other IPs or domains 2->40 44 Snort IDS alert for network traffic 2->44 46 Multi AV Scanner detection for domain / URL 2->46 48 Found malware configuration 2->48 50 10 other signatures 2->50 11 TSMqgEMJLy.exe 3 2->11         started        signatures3 process4 signatures5 58 Tries to detect virtualization through RDTSC time measurements 11->58 60 Injects a PE file into a foreign processes 11->60 14 TSMqgEMJLy.exe 11->14         started        process6 signatures7 62 Modifies the context of a thread in another process (thread injection) 14->62 64 Maps a DLL or memory area into another process 14->64 66 Sample uses process hollowing technique 14->66 68 Queues an APC in another process (thread injection) 14->68 17 explorer.exe 7 1 14->17 injected process8 dnsIp9 30 alkemymedia.com 15.197.142.173, 49745, 80 TANDEMUS United States 17->30 32 comedyarte.com 50.31.188.124, 49746, 80 SERVERCENTRALUS United States 17->32 34 www.shopscada.com 3.64.163.50, 49747, 80 AMAZON-02US United States 17->34 42 System process connects to network (likely due to code injection or exploit) 17->42 21 explorer.exe 17->21         started        24 autochk.exe 17->24         started        signatures10 process11 signatures12 52 Modifies the context of a thread in another process (thread injection) 21->52 54 Maps a DLL or memory area into another process 21->54 56 Tries to detect virtualization through RDTSC time measurements 21->56 26 cmd.exe 1 21->26         started        process13 process14 28 conhost.exe 26->28         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ee15b6d592e19dac7b1baedfd072befcf7351c2e65ca5b2fca9ed1fb61ba3e11
Detection:
formbook
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ee15b6d592e19dac7b1baedfd072befcf7351c2e65ca5b2fca9ed1fb61ba3e11/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-31 08:02:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5yk3nvms4go2y6y3v3p5a4v67t3tkhbomxffwl6kt3i7wyn2hyiq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
247c8156cf06c5d9dec7d5fa0b158339110b556d41b0750bff34d36086554746
Formbook
5a7df187972e8ac7ffd69cfd57e9ec4490a36b915cb8beaeee8cceac12ab76c8
Formbook
62903469e69d822aaf737b1dee1aed354de510ede2e25fbcd9fff3a55b24916a
Formbook
982a9a52e532bbfe52941c4ab95c2899c1af75e9a3eee2b1977e3f49e8a3e71e
Formbook
be001461acb26523b913f93761b14f56fc7dd7f256e90ae53b40f0b40dd859b7
Formbook
c18b8507f08a4cf285d6d1a9b918026424381b7aa93a737544de3f7eb0db21ca
Formbook
c1aa65f7c2cc6beb7052c8ada46a3139fc01da66890f4153a7c5761292b71d61
Formbook
cc06328c412ff41125dbceb0bc2838c1cbea24fa2909b7614e08b6546ad77891
Formbook
+ 155 additional samples on MalwareBazaar
Result
Malware family:
formbook
Create hunting rule
Score:
  10/10
Tags:
family:formbook campaign:o6g2 rat spyware stealer trojan
Link:
https://tria.ge/reports/231031-jw4wfshd7z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Formbook payload
Formbook
Unpacked files
SH256 hash:
b6b4c1bf2557e39c7f27e701d918cfed75ef7e91ec20db9231d7a9a5b1334c07
MD5 hash:
e5b3ff28403f788b6edd987572b27042
SHA1 hash:
6baeb28f9767310d00c497d1b7abc28662066303
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/df9df243-65ae-4166-a9e7-6ebec57a621f/
Parent samples :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 hash:
b94db06dbe5b48206f561538e3d385f422b2c4fd55551e898d7987ab994cfd77
MD5 hash:
1b7ee5172a6b44cb9a8bcdd1f11068f8
SHA1 hash:
d4a6517b4b85d1c91be0b7c438ba167cad4a59f1
Link:
https://www.unpac.me/results/df9df243-65ae-4166-a9e7-6ebec57a621f/
SH256 hash:
a52c63a614fcef6820879e57ab206d170b0575d13d76b265cb23555ad28e87c5
MD5 hash:
1158213ca473c3beea8102de5d2c022c
SHA1 hash:
4512111eb4a67a39bce7f0d1a30c196decf6bd6c
Link:
https://www.unpac.me/results/df9df243-65ae-4166-a9e7-6ebec57a621f/
SH256 hash:
c34dfbc328de247d25d670c3b7853f1dddd2ec2607d5dbb0480743b45a15ea64
MD5 hash:
85b87384830444e6ab86a4a692ce96cc
SHA1 hash:
0d7d4614cf31d27e68ebf48e76fb1d308cc08152
Link:
https://www.unpac.me/results/df9df243-65ae-4166-a9e7-6ebec57a621f/
SH256 hash:
ee15b6d592e19dac7b1baedfd072befcf7351c2e65ca5b2fca9ed1fb61ba3e11
MD5 hash:
d1a01eb4380c0b5afecf2a8e2dc8902f
SHA1 hash:
c92465db4c450bf685b62c814fbdb90f5d2d71e4
Link:
https://www.unpac.me/results/df9df243-65ae-4166-a9e7-6ebec57a621f/
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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.

Web download

Formbook

Executable exe ee15b6d592e19dac7b1baedfd072befcf7351c2e65ca5b2fca9ed1fb61ba3e11

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/457321/
  
URLhaus
https://urlhaus.abuse.ch/url/2726784/

Comments


Avatar
zbet commented on 2023-10-31 08:01:10 UTC

url : hxxp://china.dhabigroup.top/_errorpages/pablozx.exe