MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b22abd888626ea081b6ebd01a1e293e3ddd67ff21f25758ac14ef7a4f85ad1e2. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b22abd888626ea081b6ebd01a1e293e3ddd67ff21f25758ac14ef7a4f85ad1e2
SHA3-384 hash: a9ffe34b04507b54ab420042cc3933f44975d23cc08b732cdac26a69302e17f155e3d3cca516e36c84ae3f189658a9a6
SHA1 hash: c62df733c46c201c102d7c3f44a36c03ff013389
MD5 hash: f46cde5bfc506138f1786edae97d5513
humanhash: violet-wyoming-fifteen-fourteen
File name:SecuriteInfo.com.Win32.PWSX-gen.24166.15968
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'115'136 bytes
First seen:2022-11-08 09:39:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:gUEkyPATFrm0Rt26CB2Am4N0ZA2rNAAnb2mW8X7yR6:gUO47Rt2rsAmZ+0vW8X7+6
Threatray 22'904 similar samples on MalwareBazaar
TLSH T10A35C0A034702FB5E67ECBF69628162483F32DA9625AF64E4CE170EB1573FD24620D17
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13097/50/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
SecuriteInfo.com.Win32.PWSX-gen.24166.15968
Verdict:
Malicious activity
Analysis date:
2022-11-08 09:42:57 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/e545d64a-cec3-4f1d-b404-4f25e17b1845

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/330453/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.24166.15968.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/636a24005a33779d69ce9c3e/reports/66e423b0-4978-46c1-92b5-f2069e571897/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/d71911db-aed0-457f-991d-63523ec1f488
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1108078
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b22abd888626ea081b6ebd01a1e293e3ddd67ff21f25758ac14ef7a4f85ad1e2/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-08 07:24:24 UTC
File Type:
PE (.Net Exe)
Extracted files:
31
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wivl3cege3vaqg3oxua2dyut4po5m77sd4sxlcwbj332j6c22hra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
05dd1da13464131306b78c9cd47075eec085df9308d231294090e172aec5c949
AgentTesla
0974f06e3838a87a0e6364e011e72f8d416f64cf08557d790940d8399aca7037
AgentTesla
3767d055b8af7151cf6e469755a1fc4bb974411d4b6b0f1a322c9c6cb20e1184
AgentTesla
4073df659d58e6b8619746e412f0649a8fc4a67da64d27e4a1dcadf797cfcc70
AgentTesla
57723ebe18b3371ec8c844fa7a0bc1039b420d2cf56759a2ad3cd087b459989f
AgentTesla
94954f4e2dd4bdb9d9a25687adb61397ba91eb0dbd5d14df01fe281222cd35d4
AgentTesla
9ea9e37ac1dbdbf112de65d1aea38f6c30977e7af3b1f460d5c1530332d371fd
AgentTesla
b37d9a54e81fc3feac68afee6c776fea62e111491db1da57456452beabe118ac
AgentTesla
+ 22'894 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/221108-lm78maaaf5/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
AgentTesla
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c6bc61c2-f7da-424d-9614-11984b364e5b
Unpacked files
SH256 hash:
13e80fde971ff150ba6cc8008a9be6c02401fa85925b91662b84f1da7b0826d8
MD5 hash:
0d529117d051d9f40242787b84fe9e0c
SHA1 hash:
90623a4bc25293f51803b60cdcad2e54fbcee67f
Link:
https://www.unpac.me/results/8b9d1dc4-87af-4142-a0fc-f7244ea8fdae/
SH256 hash:
642dc5053ff7c8236904ba7b8c45a8b7ce30804bbe4cf08de8753ac438b2bc99
MD5 hash:
b75998012d4b071bbf89675317bf00f4
SHA1 hash:
84310138656f40ac18f806eb98001429395986ed
Link:
https://www.unpac.me/results/8b9d1dc4-87af-4142-a0fc-f7244ea8fdae/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/8b9d1dc4-87af-4142-a0fc-f7244ea8fdae/
SH256 hash:
5f4c27c4810a43d7f29b4126a2a745572ccfa6821ee645eaa6bb21b01504118e
MD5 hash:
aed2bd2c2ec6bcfa378a967cd8668299
SHA1 hash:
18e4568d44a29e38401bf6d91ca3bec245b8c219
Link:
https://www.unpac.me/results/8b9d1dc4-87af-4142-a0fc-f7244ea8fdae/
SH256 hash:
f32a5d7c703d6e13f6b794ed1fae30cfcb02f82239c0f6edf82d81da22dcd77c
MD5 hash:
661224a72294873e1a7997df2e70d52a
SHA1 hash:
135374d48e917902ced794c74a045d699a8faf18
Link:
https://www.unpac.me/results/8b9d1dc4-87af-4142-a0fc-f7244ea8fdae/
SH256 hash:
b22abd888626ea081b6ebd01a1e293e3ddd67ff21f25758ac14ef7a4f85ad1e2
MD5 hash:
f46cde5bfc506138f1786edae97d5513
SHA1 hash:
c62df733c46c201c102d7c3f44a36c03ff013389
Link:
https://www.unpac.me/results/8b9d1dc4-87af-4142-a0fc-f7244ea8fdae/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b22abd888626/report/overview.html
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: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/330453/

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