MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d. 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: 19

Intelligence 19 IOCs YARA 4 File information Comments 1

SHA256 hash:	9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d
SHA3-384 hash:	fdb04a0a2599e709cf8d0476a9bc331c16cb0a894242af1d3f29f8c29ee12c056a919d05ebbcce99af7e48104a4d3ec1
SHA1 hash:	57afb2192c60121c92303d75dbfdc2390ab83429
MD5 hash:	944cbd3720565dd3132d42deaaf25cb3
humanhash:	maryland-twelve-football-spaghetti
File name:	944cbd3720565dd3132d42deaaf25cb3
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	606'208 bytes
First seen:	2023-10-17 07:16:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:UBLXmsrJM1oJhDDYTq3tknabWwMHUMRErSGytfPGFm:ULWiMW3nYTq3tkabWwRM0Qh
Threatray	579 similar samples on MalwareBazaar
TLSH	T1F2D4121577FDD356FA3AA3BA09A0101127BCB69BE4EAF7C94F9A34C6841EF014518707
TrID	61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.1% (.SCR) Windows screen saver (13097/50/3) 8.9% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter	zbetcheckin
Tags:	32 AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

344

Origin country :

Vendor Threat Intelligence

Malware family:

formbook

ID:

File name:

Bulk PO.doc

Verdict:

Malicious activity

Analysis date:

2023-10-17 06:33:57 UTC

Tags:

exploit cve-2017-11882 loader formbook xloader stealer spyware

Link:

https://app.any.run/tasks/74c36327-ad2a-456c-939a-7e9ed76e3fcd

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

Formbook

Link:

https://www.capesandbox.com/analysis/455203/

Detection(s):

Porcupine.Malware.58887.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

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/652e34f3422e14c65a9118d8/reports/7420a4bc-6b31-4633-b9f5-c81d9dadf7ce/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/4539ba94-5545-4f48-8dce-b8aced454cb7

Result

Threat name:

FormBook

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1327076

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

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 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

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d

Detection:

formbook

Link:

https://mwdb.cert.pl/sample/9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d/

Threat name:

ByteCode-MSIL.Trojan.NanoBot

Status:

Malicious

First seen:

2023-10-17 07:17:06 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

16 of 22 (72.73%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=t2mgq6nmmrpqldk55nsblteq6qatbjt6hvbghpsv3pq2r73ivuwq._file

Verdict:

malicious

Label(s):

formbook

agenttesla

AgentTesla

21590f5c7b6ac30d1c7dd02ac222e9803694a2d3b8036875e23ba10943c331d2

AgentTesla

4af5374d05140e1ebf05625397c061e7e6e6396597399880f903cdda22466875

AgentTesla

55080fee4ee4ead649f0e1e4f4fed140e91dbe7b372adc0ff110994655d956cf

AgentTesla

64fdde31e18afd348c0727affafb347f0cd0203ec20268fbea9dcb4cc6d1caa9

AgentTesla

b8e44f4a0d92297c5bb5b217c121f0d032850b38749044face2b0014e789adfb

AgentTesla

cc06328c412ff41125dbceb0bc2838c1cbea24fa2909b7614e08b6546ad77891

AgentTesla

d1fdb78142a09be2db38f3e704f9cc96649745d1055eef07a702ed674cb4b9ed

AgentTesla

e3adb8e74cd21839185ef70b6430c229a34636536412afc08bfbf1b8a610b359

AgentTesla

f9a4e3002fdbcd93464f38fc49bebadbcc0417454c702e8298cf245fc751eee9

AgentTesla

+ 569 additional samples on MalwareBazaar

Result

Malware family:

formbook

Score:

10/10

Tags:

family:formbook campaign:o5gu rat spyware stealer trojan

Link:

https://tria.ge/reports/231017-h4dhssbg77/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Formbook payload

Formbook

Unpacked files

SH256 hash:

06a5eaa46cd5ea4f79f56bc97213f30a8f348b3eea97aa46e54f962752bc8fb9

MD5 hash:

3bedfb033cbab1368aedfee7033f9f4a

SHA1 hash:

e37016043d77c05aa1cfed6307b0f4d4ec42dfb6

Detections:

FormBook

win_formbook_w0

win_formbook_auto

win_formbook_g0

Link:

https://www.unpac.me/results/b1088ec4-9ea9-4842-9314-747934d10a2c/

Parent samples :

e3adb8e74cd21839185ef70b6430c229a34636536412afc08bfbf1b8a610b359
21590f5c7b6ac30d1c7dd02ac222e9803694a2d3b8036875e23ba10943c331d2
9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d
0b97c43d0eb22c21c8c4be37b6b45a1fd2acc9aa8c2a30012a06c2a0fb23a1f2
87f10102a623e0a9e8f37e044736a264c8948c38685ff5d55750662010e09c5a
98266e6f5d23aad6132b20b3d2a9c3a0bf009eea9935fa9689e9d9ed66acf244
2230b251f4acccb3ec401aa9d70e85a5dc390ba5bcf25a4f11761256d1d18016
4e0083ec0b7eac1f6a517e47fc77f8aa0fe7229dc4f8ad8dc42c170ebc2dd2c1
ccbdd15e650bb5d3bb0e22c96cfb7d03b38b1fcbd7f7c161c87726fa04df6570
97989a17279bcd8fcfccf4fc1442517ff46eba38c08fa8dc3eac65b114ba8c32
6d911bfb01daa6f3acafd3ccb33b432d806c82b2b35c0c3408d822bf8c6b4c00
9669bb3304a589cfcbd3faca14cfa67aaf2b1bdb5bf61c285292e872c03ba5bf
f5fd6d272de7ed1db622c1e3fc51f5ce84338b700b94b7f86564e9f7f3de6b54
a5193fd07f44ded01330a618e8f1e1d9243171dc5433b1e64bc3ded9e05b0fd8

SH256 hash:

c0762e1dd22385a40df2cfdc7a88ec6fedf3cc8ae24c8a34c245c09e976c3025

MD5 hash:

8ccc07a49e3fbb038c9b7f299d719a0f

SHA1 hash:

f6f5b1a9c72947613dfe2ff36ca0e9bf86bf5d7a

Link:

https://www.unpac.me/results/b1088ec4-9ea9-4842-9314-747934d10a2c/

SH256 hash:

b1270dc9ec3f22c6fd2296239426ac7c48589589580d4a1b3da8188920b22a63

MD5 hash:

5c904da8528cfb1b87b15a6aa7c059cd

SHA1 hash:

f0a192969485d1bc34bf52adf37d9c20176d6b85

Link:

https://www.unpac.me/results/b1088ec4-9ea9-4842-9314-747934d10a2c/

SH256 hash:

068b103533bd50fd32cb8df489bc3a04193174cb4ea556a1ffe852d3cbac112d

MD5 hash:

bce58d976229b466b5b84dd6ae51ffd4

SHA1 hash:

7c4c7d969a7bbdc74447c434dd5d862138e1b260

Link:

https://www.unpac.me/results/b1088ec4-9ea9-4842-9314-747934d10a2c/

SH256 hash:

9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d

MD5 hash:

944cbd3720565dd3132d42deaaf25cb3

SHA1 hash:

57afb2192c60121c92303d75dbfdc2390ab83429

Link:

https://www.unpac.me/results/b1088ec4-9ea9-4842-9314-747934d10a2c/

Malware family:

FormBook

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/9e986879ac64/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/9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d

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:	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:	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

AgentTesla

exe 9e986879ac645f058d5deb6415cc90f40130a67e3d4263be55dbe1a8ff68ad2d

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2721539/

Cape

https://www.capesandbox.com/analysis/455203/

Comments

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zbet commented on 2023-10-17 07:16:23 UTC

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