MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 900a063103812fe372312c706c1faa00a8275efae23ffc62aff7810f3af29f68. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 900a063103812fe372312c706c1faa00a8275efae23ffc62aff7810f3af29f68
SHA3-384 hash: 552df8678326ca2c60874c076ea93df12fa2375cba36a1ae3dbd49495ff7cb73391b4261448bc43507e4a1f6c26a60bb
SHA1 hash: 9e1f9c6f73663744eedf1c18cf29ab9df133ba91
MD5 hash: 73e2ca422b5283684e4cecda46f6edee
humanhash: twenty-single-item-utah
File name:New Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:630'272 bytes
First seen:2022-05-16 08:19:41 UTC
Last seen:2022-05-16 11:00:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:bk3y1Wo034yaTdjkFgs6d/fWYZ+85deWggH+7E1eLl9VAOWorJq3G86Q:bJo4yCYCDZfWYZldesd0
Threatray 17'893 similar samples on MalwareBazaar
TLSH T18BD4F0AC711472EFC89BD8769DAC1C24AA6074BB531B5217A81745EDDE1DA8BCF100F3
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon c0b0c6c8a896a0c0 (20 x AgentTesla, 19 x Formbook, 12 x Loki)
Reporter GovCERT_CH
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
New Order.exe
Verdict:
Malicious activity
Analysis date:
2022-05-16 09:10:09 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/38dda56d-0655-4b9a-a33a-fcde53ef184e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/270943/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6282093770e563c383694caf/reports/75a94e49-19ad-48a6-ab80-b0f01eb892dc/overview
Result
Verdict:
UNKNOWN
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e43334b-9670-468b-ba4d-296cf48154bb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/994687
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
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)
Modifies the hosts file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/900a063103812fe372312c706c1faa00a8275efae23ffc62aff7810f3af29f68/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-05-16 07:38:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=safammidqex6g4rrfrygyh5kacucoxx24i77yyvp66aq6oxst5ua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
294f474790e387c27574d3786346002d696aa7770f957afc9dce9ab3383a2298
AgentTesla
7fa76d57fff1250ed4ea7a02f76e716f1465b63ab601967b723f36d4acab5f28
AgentTesla
a69f86945f7f8ef58c13736fe00c632a0bbb38807b9e3f5722e3de01b7ab0464
AgentTesla
a6d4ebd78476f6437984f5d5f836ffe77ac6e1bf5b0cee0e9d2e89f79a0fedff
AgentTesla
aaecd614bb1827800c51b202b4fba750e4f93cb36d34ac6cfe0aee8d0ee1cec2
AgentTesla
cabfc28d0118a2709bf1c7a44b082964d9d209b692d029bb475dc1d629908376
AgentTesla
ce011b65266fac1225e2ad4be1550c4b8dbe8362d166e7415408f593aec1b7f5
AgentTesla
+ 17'883 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220516-j8fdmafgh7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Program crash
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
e01971bce0d814ad968717ad2f439141fc8a9c7950709509d1e390644d04ca0b
MD5 hash:
92258d2948dbdc50d32093a128e6fd1e
SHA1 hash:
b7da20d0957acc7b7514510784b02346cf92336d
Link:
https://www.unpac.me/results/90ca4a9a-b44c-42ea-95e9-f1c071a44f10/
SH256 hash:
709fdbef8932044e42231f14888aa12b12ddc571e6daba8af86d624a39fa63bf
MD5 hash:
a7a6647650fe0204d1ab042824d638be
SHA1 hash:
a1194aba19ab6190a412073fe1918cd1b559aacf
Link:
https://www.unpac.me/results/90ca4a9a-b44c-42ea-95e9-f1c071a44f10/
SH256 hash:
28ae42bddd97e86d000639640656052f35e010b43b70d2c78a01e6beb324d13e
MD5 hash:
ff029f98cba863571f7862c5328ab046
SHA1 hash:
8b0de5c763fed688dc6ef914725775a669f0f2ea
Link:
https://www.unpac.me/results/90ca4a9a-b44c-42ea-95e9-f1c071a44f10/
SH256 hash:
025fd34b016ccc03c7b25390c3c0478943d182fed1198311d62383475d055753
MD5 hash:
b654b004329901c99c2541222c7a49e8
SHA1 hash:
582abc36d21bdce1b63f82131ff22a7c405d983b
Link:
https://www.unpac.me/results/90ca4a9a-b44c-42ea-95e9-f1c071a44f10/
SH256 hash:
900a063103812fe372312c706c1faa00a8275efae23ffc62aff7810f3af29f68
MD5 hash:
73e2ca422b5283684e4cecda46f6edee
SHA1 hash:
9e1f9c6f73663744eedf1c18cf29ab9df133ba91
Link:
https://www.unpac.me/results/90ca4a9a-b44c-42ea-95e9-f1c071a44f10/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/900a06310381/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/900a063103812fe372312c706c1faa00a8275efae23ffc62aff7810f3af29f68

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.

Malspam

AgentTesla

rar 3b7c019d0318958227828b851787f303cafae9eff6a58d221c36c75418c2ab07

AgentTesla

Executable exe 900a063103812fe372312c706c1faa00a8275efae23ffc62aff7810f3af29f68

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/270943/
  
Dropped by
SHA256 3b7c019d0318958227828b851787f303cafae9eff6a58d221c36c75418c2ab07
  
Dropped by
MD5 be93eacc05550b184a59fc6a22123983
  
Dropped by
SHA256 f50b680a74f976d8f7000583ed7baffbed87999273660a67f822211d4dd69aad
  
Dropped by
MD5 f57505908f0e0bd664a242bd78d26400

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