MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fdccf8fc50e57a15c14660871cfb0553bec062cf7a1b33f50393c82cd753eaa. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fdccf8fc50e57a15c14660871cfb0553bec062cf7a1b33f50393c82cd753eaa
SHA3-384 hash: fb612308af9c9ea3db5a97e89f9043909bc1e2d22e7eea6620d217c07ca4d758493755da6c3796ec0fb8a95be9b411be
SHA1 hash: 5bb45129c3690ff16fba26d4fd168153d7255118
MD5 hash: 706a583779d2e67d53a7d9f205418936
humanhash: solar-louisiana-coffee-xray
File name:DHL Express Documents.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:947'200 bytes
First seen:2023-02-22 10:56:58 UTC
Last seen:2023-02-22 12:54:25 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 24576:7VL5g+H4F1WguW/UGHMnXT6bDl2t0u/bCtcu:7VL5g+M1WgLUKMj6bJ2t
Threatray 812 similar samples on MalwareBazaar
TLSH T180158B9AB7F09437F99E41BC013812CE5E35A243754DE2261F7B38449D86EFBB1D8262
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 abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DHL Express Documents.exe
Verdict:
Malicious activity
Analysis date:
2023-02-22 11:00:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f8c59709-76da-4b2d-868d-28eb11bd0af0

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/368956/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
80%
Tags:
packed
Link:
https://www.filescan.io/uploads/63f5f50b42bf85850e3f36fc/reports/81873392-7239-4bcb-8691-567238e83258/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6fdccf8fc50e57a15c14660871cfb0553bec062cf7a1b33f50393c82cd753eaa
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/42188de7-f5c6-4338-899b-896d727c4c70
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1180804
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
May check the online IP address of the machine
Multi AV Scanner detection for dropped 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)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 813632 Sample: DHL Express Documents.exe Startdate: 22/02/2023 Architecture: WINDOWS Score: 100 43 Snort IDS alert for network traffic 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected AgentTesla 2->47 49 4 other signatures 2->49 6 Skype.exe 3 2->6         started        9 DHL Express Documents.exe 3 2->9         started        12 Skype.exe 2 2->12         started        process3 file4 51 Multi AV Scanner detection for dropped file 6->51 53 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->53 55 May check the online IP address of the machine 6->55 57 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->57 14 Skype.exe 14 7 6->14         started        27 C:\Users\...\DHL Express Documents.exe.log, CSV 9->27 dropped 59 Injects a PE file into a foreign processes 9->59 18 DHL Express Documents.exe 17 10 9->18         started        21 Skype.exe 7 12->21         started        signatures5 process6 dnsIp7 29 162.159.136.232, 443, 49719 CLOUDFLARENETUS United States 14->29 31 api.ipify.org 14->31 33 discord.com 162.159.138.232, 443, 49715, 49724 CLOUDFLARENETUS United States 18->33 35 api4.ipify.org 104.237.62.211, 443, 49712, 49717 WEBNXUS United States 18->35 41 2 other IPs or domains 18->41 23 C:\Users\user\AppData\Roaming\...\Skype.exe, PE32 18->23 dropped 25 C:\Users\user\...\Skype.exe:Zone.Identifier, ASCII 18->25 dropped 61 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->61 63 Tries to steal Mail credentials (via file / registry access) 18->63 65 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->65 37 162.159.137.232, 443, 49728 CLOUDFLARENETUS United States 21->37 39 api.ipify.org 21->39 67 Tries to harvest and steal browser information (history, passwords, etc) 21->67 69 Installs a global keyboard hook 21->69 file8 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6fdccf8fc50e57a15c14660871cfb0553bec062cf7a1b33f50393c82cd753eaa/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-22 06:26:34 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7om7d6fbzl2cxaumyehdt5qku56ybrm66q3gp2qhe6iftlvh2va._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
20c94daf0506d27a6bd3de27e378fc900dd44a32328a41912d60fd26677d426d
AgentTesla
396fb15afaa0e4cfaa51cbc1d122d3db5797c2bc16af8993c31019c9b3be26da
AgentTesla
4033d9c9ef268cf2bdf04bb0e1c549e5461ba27026797edf70121468abbd1203
AgentTesla
4727f0ec89919b2ccbc3d29a9f4ccc59d65d01a57730ba0582a6ccbf34e2abf0
AgentTesla
54a7e0191d3c855394a316900d3a4c722c395ef1cdaea718ae4f7a7a709ff647
AgentTesla
8089619c8dba1d0d3a52b272d619fd6658adc82fd4f44df48582b0d6505f673d
AgentTesla
edbe483f1204111a68f4942f898fcf1093ee26a4664bdea61a2b0f100cffb551
AgentTesla
f144fef878393aa69f18f5cf812ee9a62b0224ccb21936321c8f98d65c98d2f6
AgentTesla
+ 802 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230222-m2a24scg3x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
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
Malware Config
C2 Extraction:
https://discord.com/api/webhooks/1077209796744314960/BKdIyTK-gBmc2Qt7dan4u_AaDMa3v876NHbolgitRBA8Ca6ZYlJPj98uLOkV_mZHZJ2m
Unpacked files
SH256 hash:
4fe5030f17371a3fd7bd4af380e91f6c4a1f0e6dcec88d1415fa25dedd31c25d
MD5 hash:
8869c469fc305b50eebbd8e271e337f0
SHA1 hash:
e03bce76732df5ad8bb008e5dee5ad6dde68733c
Link:
https://www.unpac.me/results/2432e648-d8cd-486d-9896-73020d24257e/
SH256 hash:
3c7c08a28178c1658f8aa644e2a9d1823abe2e9dab1c3e15ab1cd32dedb0fcfe
MD5 hash:
f4d81930537c071bca7ccb12fb2acbe9
SHA1 hash:
a3fe0fda8b1f36d77fba1c045143cb6ce3ac8ab0
Link:
https://www.unpac.me/results/2432e648-d8cd-486d-9896-73020d24257e/
SH256 hash:
d06df7395d561e198f9b7c5481567116ff2e4c2e84437c018d2a2c8ea6c4ca37
MD5 hash:
0fb6061f7d37424fb9e6d0e76b019c19
SHA1 hash:
98a64bf7b459f032d6ec5793003bf61b5ae1dd74
Link:
https://www.unpac.me/results/2432e648-d8cd-486d-9896-73020d24257e/
Parent samples :
495607b1aef01bf7dfb64b5cb16a8fc0f161c2923627d71c69de97328f8eca3f
2434aa78b46a3afc98fa6e888c3eb56278ba52b0ff800e7e875af9c2e7f9011a
SH256 hash:
b2dd5bcf9138720f9ffeca3b8aefa001e40b2dd879c1db3bb8e47281c3575f8e
MD5 hash:
301d49f143b4559eebb04d6604c9c806
SHA1 hash:
8e1065918d606bf77bf8d0fd3375de5c1e4ec0b3
Link:
https://www.unpac.me/results/2432e648-d8cd-486d-9896-73020d24257e/
SH256 hash:
12a3d25bcfb61fa2f95b3cc40d3ef78754cb9d3bbc7924bd4b567e2ac64206d9
MD5 hash:
89df9fe595b4fafdd5381843bda6099d
SHA1 hash:
60bb6b52deb74ae4603196330b2b70c853411fa4
Link:
https://www.unpac.me/results/2432e648-d8cd-486d-9896-73020d24257e/
SH256 hash:
6fdccf8fc50e57a15c14660871cfb0553bec062cf7a1b33f50393c82cd753eaa
MD5 hash:
706a583779d2e67d53a7d9f205418936
SHA1 hash:
5bb45129c3690ff16fba26d4fd168153d7255118
Link:
https://www.unpac.me/results/2432e648-d8cd-486d-9896-73020d24257e/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6fdccf8fc50e/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/6fdccf8fc50e57a15c14660871cfb0553bec062cf7a1b33f50393c82cd753eaa

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/368956/

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