MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82
SHA3-384 hash: f65b7c781f0eb4f8ae9a294d6116cc52b4d96f3dd54c41914ffda236f085883a3557c11c3963a89a319ded4a0b11f9f7
SHA1 hash: a90609fa5662dc3b8ea223f159faeba92407da81
MD5 hash: 45f385fe92fabe33d538da60b9a44861
humanhash: iowa-three-johnny-texas
File name:SOA PAYMENT OCTOBER 2023.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:669'184 bytes
First seen:2023-11-15 07:55:10 UTC
Last seen:2023-11-15 08:30:30 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:mCrSXtAihbVj4uAeZ0moWvlE1qnagEuPbaDe07v5d4XLuRONEAZMBp7Qgu5okDXN:dQtNbjQg0R1QEuPbS9dkLu8N
Threatray 186 similar samples on MalwareBazaar
TLSH T11DE4E09C765071EFC817DD76DAA82C24EA21647B531BD203A05326EDDA0EACBCF145F2
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter cocaman
Tags:AgentTesla exe payment

Intelligence

File Origin
# of uploads :
2
# of downloads :
357
Origin country :
CH CH
Vendor Threat Intelligence
Detection:
Formbook
Create hunting rule
Link:
https://www.capesandbox.com/analysis/458673/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Win32.PWSX-gen.1951.14675.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/6554799528bfca96f8acbe30/reports/f8fc5861-e76a-4e4f-8aee-f6ab17b06fc7/overview
Verdict:
Malicious
Labled as:
Ransom.Loki.Generic
Link:
https://www.hybrid-analysis.com/sample/259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82
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.
Gathering data
Result
Threat name:
FormBook
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1342844
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Initial sample is a PE file and has a suspicious name
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queues an APC in another process (thread injection)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected FormBook
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1342844 Sample: SOA_PAYMENT_OCTOBER_2023.exe Startdate: 15/11/2023 Architecture: WINDOWS Score: 100 26 www.xn--4gq62f8w1alm9b.xyz 2->26 28 www.tutorwave.online 2->28 30 19 other IPs or domains 2->30 46 Multi AV Scanner detection for domain / URL 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Antivirus detection for URL or domain 2->50 52 9 other signatures 2->52 10 SOA_PAYMENT_OCTOBER_2023.exe 3 2->10         started        signatures3 process4 signatures5 54 Detected unpacking (changes PE section rights) 10->54 56 Detected unpacking (overwrites its own PE header) 10->56 13 RegSvcs.exe 10->13         started        process6 signatures7 58 Maps a DLL or memory area into another process 13->58 16 VKLUSOvYCjHTLqlmtBfgU.exe 13->16 injected process8 process9 18 fontview.exe 13 16->18         started        signatures10 38 Tries to steal Mail credentials (via file / registry access) 18->38 40 Tries to harvest and steal browser information (history, passwords, etc) 18->40 42 Writes to foreign memory regions 18->42 44 3 other signatures 18->44 21 VKLUSOvYCjHTLqlmtBfgU.exe 18->21 injected 24 firefox.exe 18->24         started        process11 dnsIp12 32 www.spark-tech-global.xyz 162.0.222.119, 49737, 49738, 49739 ACPCA Canada 21->32 34 belaflorloja.online 162.240.81.18, 49765, 49766, 49767 UNIFIEDLAYER-AS-1US United States 21->34 36 9 other IPs or domains 21->36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-15 06:40:27 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ewpg7se4oqoy6oreaqbp7n3h5aztc67kjymqxjcokfvn6y6nloba._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
agenttesla
Create hunting rule
Similar samples:
2da908b3487a1e8e4a0cb9ca61b7a99f7067f39dc118f75cbdde807dc07b0edd
AgentTesla
97863fc07fc27a0f99a2d434e307d7530364bfc137f8fd36a68674f1eae3533f
AgentTesla
b304c5e4528d2318ef2dccc0dedbc427bfd927322d15dc99b7868916b3f14867
AgentTesla
fd2ac4af2e4d90f117a8ba49d77cc480f0ad6a8a6cfa7479384d68ce27939f1a
AgentTesla
+ 176 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/231115-jsn1tsfg9w/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Unpacked files
SH256 hash:
990a03f1ed57995f0493f3554296a66d28d9a7f1e675ad71fe1f0506c6784a92
MD5 hash:
6a98b4057eafa7983e042d9134dce55e
SHA1 hash:
6845830f3577367fe5b70f1cdd98cf7d20b42317
Detections:
win_formbook_w0
Create hunting rule
win_formbook_g0
Create hunting rule
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
Parent samples :
259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82
14f4fe0a5de3161df5631f5f50d4caf56f29e6a6a26c536ac6956944d8883b0e
d701a8e701c6d150ac156e35b1c71024884ded86c1e8564a02c30b772b7338c1
398d657a86bb82638352ce58d7f71da551cc07c7a0831f83a588dff8bca0ca3a
SH256 hash:
9d4c6f9d71b55519e66fbafdb5dc17b82b4978b5c3d2fc841970b8da09cc3ba2
MD5 hash:
c8c0ee9ce218835fcec3898a2ab22862
SHA1 hash:
988eaf05ceccb894945b44d0d8578cf326f72d36
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
699fef3c25d29f5d1501f4d9f39701d6f98ee456385250c4ec47382b9c4e2840
MD5 hash:
f083b52717dc8a6936ef43dbe7ec6764
SHA1 hash:
62cfbf302f8d527bc2ea5d815246b7c66c38a959
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
76482f1dc9b0639dd6b2d762e09101875e207e8c60e146a43ca182a4c13d6afa
MD5 hash:
9561bc00330bfa400784c1b3b2075d0b
SHA1 hash:
b98f0014f428085dea5ea44108d64d9119e3d698
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
1aad516c5ae8b7a119d65d2c073a5dcbad1401ff3d660242d94df66a20827627
MD5 hash:
ce6783118cb2340f4b239d1f618e78f1
SHA1 hash:
4c093a04031be567bb4864a0c06e25f01fe98ebe
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
923348ef49692fc9cb95e391c5abd7dc4735ef4c299b365b20a607684768106b
MD5 hash:
7d8ac4f512b995751973475705fa19e6
SHA1 hash:
0e9497e7622939a27884ab4f403b97982a2b1eec
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
41c449717601334ef33912bb3330d6ddd6654cfbb3dfab68e3ec03b428e64771
MD5 hash:
8f09052f8c1cc9eed37e86fb50b6b571
SHA1 hash:
c54f14f806ec4258e339d56b84e2d98c6b29a0ce
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
2bace98ec913c3c34f1828d72e2f16dd5f5293d6558a43736558cc5f32277e21
MD5 hash:
8f459b8890f7f675bbd4620726449a73
SHA1 hash:
8ee093d12fe8e0816d57820eccd0ab223e5f1ce7
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
9cef79b1ba2d33e5087a754a92005f68050b78e06a14a1b5b177ec1f48ee380f
MD5 hash:
902c654ade9f73a5e7a62820fe781ff3
SHA1 hash:
734504023a059258b2f432e0fcba082b3fa08091
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
76db4f3a6cfd7744231f2c71149daa96895df65c8b1f25eb652e83329a138ba2
MD5 hash:
84ca04295b2c9d677d16ae6a9acbab2a
SHA1 hash:
67b737a0a7be1b9ca28f08064ba473b3f581b9c4
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
1fb1eb576b8a2f34622680d4225d292e8573e4258a222248fdbd6c152f095889
MD5 hash:
6cd3ec605be93fc310dd31044d3ea7d9
SHA1 hash:
4b7661aaad4b1c3d8fe6e7017df2c3bb61e764bd
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
d464aed46b46168f767d8992e26f9f31af4915cc31acb922a52cbc0ecb735588
MD5 hash:
233cfb7a83dd9e14adb38b73019dfcd4
SHA1 hash:
1c2eb59edb8a072170d90925495d6a0c16c65138
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
SH256 hash:
259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82
MD5 hash:
45f385fe92fabe33d538da60b9a44861
SHA1 hash:
a90609fa5662dc3b8ea223f159faeba92407da81
Link:
https://www.unpac.me/results/621c8562-edaf-470a-8e6a-59081310c7a6/
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/259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82

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.

Malspam

AgentTesla

rar ff28a45905e0bb9d9af43c5e4d8e8fa27248880cb7a24d2bd7c16d5ddcdb8caf

AgentTesla

Executable exe 259e6fc89c741d8f3a240402ffb767e833317bea4e190ba44e516adf63cd5b82

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 ff28a45905e0bb9d9af43c5e4d8e8fa27248880cb7a24d2bd7c16d5ddcdb8caf
Cape
Cape
https://www.capesandbox.com/analysis/458673/
  
Dropped by
SHA256 cc9ceb589bbbf22fee3f7456b0269d06773a6e96974aa20936868bcbbce88ba6
  
Dropped by
MD5 65285e7f44862c01a0be87ad7415c679
  
Dropped by
MD5 cadaa81c52c5279f48e86d8037cc1784

Comments