MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf. 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: 21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf
SHA3-384 hash: c6f07a8aed4a567a674bb330245fb8103c5a3d33f8ae35cf03ef888ef630bfc8c8eb696a3407dbdbf57f33f88bf23920
SHA1 hash: 69c11c308f989515c05ef36f242efc7e0a276b28
MD5 hash: f2a6a23bd98ff275751843da1ea99bee
humanhash: mirror-lactose-nine-thirteen
File name:DHL_AWB_975539839616.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:602'624 bytes
First seen:2023-04-18 14:36:36 UTC
Last seen:2023-08-08 13:03:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'746 x AgentTesla, 19'628 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:nOnbqjckIgJaPrboWnxmBa+AnTxY5bsZgdEupSmJaG:nJJpMo2Ev6VIEuzn
Threatray 2'244 similar samples on MalwareBazaar
TLSH T12AD4E06991669EB2E6ED4AB6000432EDCB70A5E37473C63C0F9778C6DB9EB442C941C7
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 cocaman
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
280
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL_AWB_975539839616.exe
Verdict:
Malicious activity
Analysis date:
2023-04-18 14:38:37 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6805c900-7942-41ff-a2e5-0b7ba6e42adb

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/383055/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.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/643eab108ecb3afce931e1c9/reports/f6c41439-9c2d-42da-92f4-25aa31c37657/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf
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/edaba8bd-d815-42fb-a974-f5f565755abf
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1216064
Signature
.NET source code contains potential unpacker
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehkfknbfopcywedsjzq6b7x23uzp3e2lk45y633flzjobdnnzc7q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0228558ee95635f31f43520f57de4f7779e10692228828d5f9e51a493525f8f9
AgentTesla
0d3e49d997a7f0261e9ba685ef0e91e5b51aa44c2c44e93d6c53621b9cea7a63
AgentTesla
1035c0af69138d45af1e8a10682c5fe707ac7e4334ea1517744da7ac67dad711
AgentTesla
191d0aa37225c04908c0d3503ca7faa81afec28c28528ab0eb23eab6f003651d
AgentTesla
1b53cee95485e33f7f710eadd962be018e09c33a8fbb221ff710c2da43a4fbe5
AgentTesla
679fce623ab731aa15f24b1f2ad923b2a6abbb4d21afd2f8abadaa09469d9925
AgentTesla
7ce0277082222d8a950e6e977e3cc0926ae1e3c917eed09a9e717a283d9e44c8
AgentTesla
80b6e703e67ace7480854fa2e005495b86c53b0f2afd72018d0c77bf9fd43605
AgentTesla
d5d18f9417c9f5268a707e6c276d8318f0bc399302ff07d8d8319257c9dac063
AgentTesla
+ 2'234 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/230418-ry5vjadg9s/
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
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot6191932863:AAEw6WZfMHSbIiilSKsmAnJOgaZwvnoMVh8/
Unpacked files
SH256 hash:
ffd38ec91854fa4ab12dab9ad4cb191305c5fa849238deb67137f6061a9d17dc
MD5 hash:
b8c03380b10f5448bf3be567abdbd4d9
SHA1 hash:
dffd743bdceb24e72262bdcd6ffb635f5bdc1a42
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/52fabb2a-6967-4d60-8a2f-1b91332d7873/
Parent samples :
d5d18f9417c9f5268a707e6c276d8318f0bc399302ff07d8d8319257c9dac063
21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf
a955da66c4fea454fc830bec547d560ea494e777259e38f195f7c7266fbd8ee3
SH256 hash:
0fd1f00d94aff36ad8f02077efb33ddf269985ea37038aae554ff6202fdc020f
MD5 hash:
8dfd8e44c82066f4aeeff652fa2a33c5
SHA1 hash:
b844952e48ecab0e7ab2e3d5e38a20629399f94c
Link:
https://www.unpac.me/results/52fabb2a-6967-4d60-8a2f-1b91332d7873/
SH256 hash:
76e99d1adccc0b27eee34e7d7de199dbb7d5507e873c7d8af7cb3efb4579f95b
MD5 hash:
3603d073a664c63f306d2058daf5e7a8
SHA1 hash:
afdc29cecab9472f3cfe9751be44f0fc73858a24
Link:
https://www.unpac.me/results/52fabb2a-6967-4d60-8a2f-1b91332d7873/
SH256 hash:
c85388540cffcde348a285db0ff64b9d22680dc2f1276a707f0ed9edb8a457e9
MD5 hash:
46eb93f598a05fba8f54c2c98dfe63b2
SHA1 hash:
7fe4c8dd2315b01e046085913385c3112d961786
Link:
https://www.unpac.me/results/52fabb2a-6967-4d60-8a2f-1b91332d7873/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/52fabb2a-6967-4d60-8a2f-1b91332d7873/
SH256 hash:
21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf
MD5 hash:
f2a6a23bd98ff275751843da1ea99bee
SHA1 hash:
69c11c308f989515c05ef36f242efc7e0a276b28
Link:
https://www.unpac.me/results/52fabb2a-6967-4d60-8a2f-1b91332d7873/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/21d455342573/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf

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

zip 760654282302b9df5600fb841e4dd79e0234450228ba9290bfe32cf92b195f5c

AgentTesla

Executable exe 21d455342573c58b10724e61e0fefadd32fd934b573b8f6f655e52e08dadc8bf

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 760654282302b9df5600fb841e4dd79e0234450228ba9290bfe32cf92b195f5c
Cape
Cape
https://www.capesandbox.com/analysis/383055/
  
Dropped by
MD5 1f41663d5c4f88ec128884559b761b84

Comments