MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88c0c93c2fd81084ffae61e7813819c8a782c98376d2c4514c18a4ac1553cae1. 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: 88c0c93c2fd81084ffae61e7813819c8a782c98376d2c4514c18a4ac1553cae1
SHA3-384 hash: ac2df9156d0b32f42ace8325a22bc111d077ebbc3e65bb1fd5676b7c32a3262f30353133c889bd45de1ea3f8ec5cc025
SHA1 hash: fef2aa5cf1300041dad6edfa6a22c169c02d3b79
MD5 hash: 13a12aee7d638e3e5b69b4f1441d129e
humanhash: thirteen-salami-hot-delaware
File name:DHL EXPRESS SHIPPING DOCs.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:809'984 bytes
First seen:2023-07-12 06:20:27 UTC
Last seen:2023-07-12 06:43:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'453 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:/wOd4IcWrIMCHDMnl71LN8CwR577nZc2:42RGMYAnl71LidR577Z
Threatray 4'764 similar samples on MalwareBazaar
TLSH T13F05753DA814212A8D7CDEAA46CF494CF2D2560BF35EB93F2AD61AC34612941F7C6C1D
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 :
260
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL EXPRESS SHIPPING DOCs.exe
Verdict:
Malicious activity
Analysis date:
2023-07-12 06:21:51 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/e76854b9-e722-4c12-8048-1ef9072d1c0f

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/416315/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.68110993.19203.19708.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/64ae4651b1d2dc145c1c6cd0/reports/aabf32e9-f09d-4dd5-a187-62c813e18775/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/88c0c93c2fd81084ffae61e7813819c8a782c98376d2c4514c18a4ac1553cae1
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9fe2d6ee-9148-49b7-91fd-99a4b4ed10f8
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1271443
Signature
.NET source code contains very large strings
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 dropped file
Machine Learning detection for sample
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Scheduled temp file as task from temp location
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 schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1271443 Sample: DHL_EXPRESS_SHIPPING_DOCs.exe Startdate: 12/07/2023 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Sigma detected: Scheduled temp file as task from temp location 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 5 other signatures 2->39 7 DHL_EXPRESS_SHIPPING_DOCs.exe 6 2->7         started        11 EwQTOKKDPl.exe 2 2->11         started        process3 file4 21 C:\Users\user\AppData\...wQTOKKDPl.exe, PE32 7->21 dropped 23 C:\Users\user\AppData\Local\...\tmp151D.tmp, XML 7->23 dropped 25 C:\...\DHL_EXPRESS_SHIPPING_DOCs.exe.log, ASCII 7->25 dropped 41 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->41 43 Uses schtasks.exe or at.exe to add and modify task schedules 7->43 45 Writes to foreign memory regions 7->45 47 Injects a PE file into a foreign processes 7->47 13 RegSvcs.exe 15 2 7->13         started        17 schtasks.exe 1 7->17         started        49 Multi AV Scanner detection for dropped file 11->49 51 Machine Learning detection for dropped file 11->51 signatures5 process6 dnsIp7 27 api4.ipify.org 173.231.16.76, 443, 49711 WEBNXUS United States 13->27 29 sh003.webhostbox.net 162.241.27.12, 49712, 587 UNIFIEDLAYER-AS-1US United States 13->29 31 api.ipify.org 13->31 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->53 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 13->55 57 May check the online IP address of the machine 13->57 59 2 other signatures 13->59 19 conhost.exe 17->19         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/88c0c93c2fd81084ffae61e7813819c8a782c98376d2c4514c18a4ac1553cae1/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-07-11 04:10:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
16
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rdamspbp3aiij75omhtycoazzctyfsmdo3jmiukmdcskyfktzlqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
24c73577bbb03f99481ddb147930b9289482627c423c816438cfa1eaca58347e
AgentTesla
3999ae85e06577c12f54b2b716c659836945aa0ca246af9607d27a756f44d194
AgentTesla
5fb756286d572b94dac56ac37ef20f096fbb55f058b6c5189f79d88e7a6bbc6b
AgentTesla
7e781f414da0e2f65ca8c1a8a103a9b88d2d8e4d6c53998642f271e40b29ff68
AgentTesla
8dd7c62102a24ddff6447492b5981e7284ab841454e3f906bb0303eb4ec99c93
AgentTesla
9e7910da0fdefe5822be59e1084d1dffe2f4bcbd670d2bab6da75718653c69c0
AgentTesla
abe4e9779d399b488d7faf17febacdec241eda6ea49ee4f2c2f707876f4737d7
AgentTesla
cdb512760be3becba1ca6ceaa20786f3428bee9a0037be8a95da3e1910cd067b
AgentTesla
+ 4'754 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230712-g4b5asdb61/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
AgentTesla
Unpacked files
SH256 hash:
b2755f87852ae01f2a964122d8bd471ef950fba0e282475c69fe9358b1550e1d
MD5 hash:
2a34df892e5d67b9a9b0830b0a22c85d
SHA1 hash:
e022caeb10457c4b16b0ab7351b2f4746efd1846
Link:
https://www.unpac.me/results/d219cafb-724b-4087-95d3-4ea6e394a011/
SH256 hash:
a7e471f7bc560488312d57e885bb4cfc423587a0d84abbb3073a820f7cd0e209
MD5 hash:
e7709a907be0cdb6ff7eb99daee97c6c
SHA1 hash:
bb3f6871c40f54070b53947bf6958d410ea8bac1
Link:
https://www.unpac.me/results/d219cafb-724b-4087-95d3-4ea6e394a011/
SH256 hash:
b90dedde52109d04d8ce8a0b63cf3deab55994e3bdc502f5a2a12d7cd7fd0196
MD5 hash:
5fc235b010d4a81bbc85e01ad5b6b8b5
SHA1 hash:
a7b5c4d8f82cec3bb222612b282cd4ff4c2467a9
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/d219cafb-724b-4087-95d3-4ea6e394a011/
Parent samples :
abe4e9779d399b488d7faf17febacdec241eda6ea49ee4f2c2f707876f4737d7
9f59a1b9623d0d3c14ea608b193ffaae8b1a11ab8236447c08638add0bb7656f
88c0c93c2fd81084ffae61e7813819c8a782c98376d2c4514c18a4ac1553cae1
SH256 hash:
88c0c93c2fd81084ffae61e7813819c8a782c98376d2c4514c18a4ac1553cae1
MD5 hash:
13a12aee7d638e3e5b69b4f1441d129e
SHA1 hash:
fef2aa5cf1300041dad6edfa6a22c169c02d3b79
Link:
https://www.unpac.me/results/d219cafb-724b-4087-95d3-4ea6e394a011/
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/416315/

Comments