MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 809ef51666d12a1b245eabed67f37b5834b1bdd6b90940b8730d10bf540d5f95. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 809ef51666d12a1b245eabed67f37b5834b1bdd6b90940b8730d10bf540d5f95
SHA3-384 hash: c6b6bf6a6a1d3128ed162e2d0d7bc23d5caa427b4105c8ae1df83a4e0b49b91ea393efd2932368c2fb6b64cbac52b694
SHA1 hash: 9ceb1d194fab5c600401b82213ca74974fced3aa
MD5 hash: b8ced572dd46dbc9b44067448c98c113
humanhash: lithium-minnesota-oranges-fanta
File name:Enclosed our payment details.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'143'296 bytes
First seen:2022-11-24 20:17:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 24576:vzcCgh/awj2DzqI4sanQR56a/6RnYUp1FhwZfdO+14:vzclh/diLaQx/6RBp6ZFO+W
Threatray 23'820 similar samples on MalwareBazaar
TLSH T128357DCB2F300E84DB6E36B1588C1B84179239A548F8DCF61F7166E91D427AF969133E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Enclosed our payment details.exe
Verdict:
Malicious activity
Analysis date:
2022-11-24 20:19:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/603883a2-b0ff-48ce-977e-78d59c3efa3d

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/338194/
Detection(s):
SecuriteInfo.com.Trojan.Siggen19.11649.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
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/637fd17d24da1c12cfe19b07/reports/fb5ec2d5-444d-4a0d-9450-c016e34b1abc/overview
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/82efaf3c-bb0e-4763-8dbf-4c02231b0f78
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1120733
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Initial sample is a PE file and has a suspicious name
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)
Tries to harvest and steal browser information (history, passwords, etc)
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
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/809ef51666d12a1b245eabed67f37b5834b1bdd6b90940b8730d10bf540d5f95/
Threat name:
Win32.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2022-11-23 10:32:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
32
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qcppkftg2evbwjc6vpwwp433la2ldpowxeeubodtbuil6vanl6kq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08a20aa75af104d8e348e752caeba05b7cc9757a5ad2edaaaff96659933465da
AgentTesla
3226b44835eae78f666155d3ee6a4af642015fc1a0bc61aa32bdec0bb0ed4481
AgentTesla
3889644b588e323f70d1bdd1e91e7870701225bc67977922369b00cb1dbc862c
AgentTesla
9acac5f7998de265e995a0bdb49f9d3444592906f4f1e0a8a54812bf1010d85e
AgentTesla
a5f61cbf2ba00bcd20845a10973fa5a0e79367d1e8f98f885a9d12df95f40104
AgentTesla
ceed84147e6d4051344ab9bc51f798bb0b7da491922650d054762e68f3776256
AgentTesla
dfcd36ba777cb02560b2bc10b1f272a72d02b702f218abead4d1dd40cfb6081d
AgentTesla
e4b25cedef5e122e9f68943bfa22ac12ebce3d7ef6e5c79e584fdea353f22b4c
AgentTesla
e8751d994bcce42c44d0703f78e6d410a8291f902d08de67584ff96461184dee
AgentTesla
eb4cd5aa7fb8e1b9c3683522220b936370817ac34e1ab19a676d83c2b5b6bd18
AgentTesla
+ 23'810 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/221124-y292zsga36/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6baf2dcb-c73c-477c-aab3-bd06933e7479
Unpacked files
SH256 hash:
a1042bbb31c61390dd1e3db24ca0f05c2156a6609ecdc0aacf3bfc1611f722af
MD5 hash:
1a2c5d36ff485480c5dea6823e56a0fc
SHA1 hash:
f931ff48d771336110f6edeba7550b0186d82aaa
Link:
https://www.unpac.me/results/0a76a92b-0cb3-416d-a720-cd56de30fd82/
SH256 hash:
7cf04ab50648b3f80d0148a3a9c31d644222b9c871007320ac763971762b7826
MD5 hash:
6dc44d2e40d27df1e53c551730783218
SHA1 hash:
6e4ed2f398def6142ea52b22fa5b890eddb0fc98
Link:
https://www.unpac.me/results/0a76a92b-0cb3-416d-a720-cd56de30fd82/
SH256 hash:
744928a56b4d36f17e73eea0534c5e99103d1553d5b0a864a6fd9d4f9899b47f
MD5 hash:
91fed5db1afcdf48e0cd6d4058a013ba
SHA1 hash:
3717b3346e25d3f66f00626ad1a771d8655f485f
Link:
https://www.unpac.me/results/0a76a92b-0cb3-416d-a720-cd56de30fd82/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/0a76a92b-0cb3-416d-a720-cd56de30fd82/
SH256 hash:
c071327498e629fa311f5d3e86f0d7e6430a63319f549e631e90410d3c80b435
MD5 hash:
3ccf69add6d4f756b2c22543558f2b84
SHA1 hash:
15f908f2a35f7e2805807e271b7b0a317e0b9a9c
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/0a76a92b-0cb3-416d-a720-cd56de30fd82/
Parent samples :
809ef51666d12a1b245eabed67f37b5834b1bdd6b90940b8730d10bf540d5f95
0a750324cb850ca59f5aecf4f3057f35782b4e06f68bc50d3bde41e86096c9ce
9d1637c17da9db5e1e397399f509331d6520dce4fff665a62fcaf2e2c569ddc6
ba0509e325dd0c9937ab8407cd3975053e93b752397b79de8c9b5c09e8bad58c
4c43fc57a4a6eb2322da7dd45c871873648a4cafb4c5bebd1390a895006e104b
2fe7d14259ba7b5d9b82ab7494fbfa3675b3c2f2cc83cb7e5c412e52d28303e7
51e217e7f3597022c7e6e6d417af3f2437f048896aa015005a688ff2ae0be452
SH256 hash:
809ef51666d12a1b245eabed67f37b5834b1bdd6b90940b8730d10bf540d5f95
MD5 hash:
b8ced572dd46dbc9b44067448c98c113
SHA1 hash:
9ceb1d194fab5c600401b82213ca74974fced3aa
Link:
https://www.unpac.me/results/0a76a92b-0cb3-416d-a720-cd56de30fd82/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.54
Link:
https://yomi.yoroi.company/submissions/809ef51666d12a1b245eabed67f37b5834b1bdd6b90940b8730d10bf540d5f95

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

Executable exe 809ef51666d12a1b245eabed67f37b5834b1bdd6b90940b8730d10bf540d5f95

(this sample)

  
Dropped by
agenttesla
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/338194/

Comments