MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31602473d531ad4d07ab7c5ef1a75f8c3d594fd626fb279028f37350cf91e5f3. 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: 31602473d531ad4d07ab7c5ef1a75f8c3d594fd626fb279028f37350cf91e5f3
SHA3-384 hash: 93aef0297ffc02e514094208bc51960623caef5b6cfe646823cbb0f17d8d1bbaea120d7ba3538653f27eb550deedddbd
SHA1 hash: b6231bd6b25ea384c5f04a04f6a4e523457532c2
MD5 hash: 0bc96997720fa26c7f567abfe04f49cd
humanhash: alanine-asparagus-nebraska-pizza
File name:DHL AWB 2800732001.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:868'352 bytes
First seen:2022-11-17 07:08:41 UTC
Last seen:2022-11-17 08:40:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:ujcWlGaD8dQ2Th1R0TbTjDYAFUk5Pekk07vqIhtF8Dk8aJW7kvy9zgeldk0sdskC:bPdVT3R2HpTJIDplfldk0oB
Threatray 22'662 similar samples on MalwareBazaar
TLSH T11505F1F82ACA6F22C44985BD94731F2147BA7C9B01B0D2653EC075D78EB27E1A316787
TrID 69.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.9% (.EXE) Win64 Executable (generic) (10523/12/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f8a664398f2e96e8 (4 x AsyncRAT, 2 x AgentTesla, 1 x njrat)
Reporter abuse_ch
Tags:AgentTesla DHL exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
DHL AWB 2800732001.exe
Verdict:
Malicious activity
Analysis date:
2022-11-17 07:11:54 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/219e15bc-b6e2-45d3-b1ed-4bdd3c700702

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/335199/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.44597.19724.24388.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6375de124dc24c6f80b846ee/reports/538674b6-ad91-4e0c-a551-2a141c690ca0/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/93a66385-a3ef-4416-9a40-1e8e258c1657
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1115538
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 748233 Sample: DHL AWB 2800732001.exe Startdate: 17/11/2022 Architecture: WINDOWS Score: 100 55 api.ipify.org 2->55 57 api.telegram.org 2->57 59 api.ipify.org.herokudns.com 2->59 71 Snort IDS alert for network traffic 2->71 73 Malicious sample detected (through community Yara rule) 2->73 75 Sigma detected: Scheduled temp file as task from temp location 2->75 79 13 other signatures 2->79 8 DHL AWB 2800732001.exe 7 2->8         started        12 OBXaw.exe 2->12         started        14 hTkgqAKrkAiCca.exe 5 2->14         started        16 OBXaw.exe 2->16         started        signatures3 77 May check the online IP address of the machine 55->77 process4 file5 47 C:\Users\user\AppData\...\hTkgqAKrkAiCca.exe, PE32 8->47 dropped 49 C:\...\hTkgqAKrkAiCca.exe:Zone.Identifier, ASCII 8->49 dropped 51 C:\Users\user\AppData\Local\...\tmpAC24.tmp, XML 8->51 dropped 53 C:\Users\user\...\DHL AWB 2800732001.exe.log, ASCII 8->53 dropped 89 Adds a directory exclusion to Windows Defender 8->89 91 Injects a PE file into a foreign processes 8->91 18 DHL AWB 2800732001.exe 17 6 8->18         started        23 powershell.exe 21 8->23         started        25 schtasks.exe 1 8->25         started        93 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->93 95 May check the online IP address of the machine 12->95 97 Machine Learning detection for dropped file 12->97 27 OBXaw.exe 12->27         started        29 schtasks.exe 12->29         started        99 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->99 31 schtasks.exe 14->31         started        33 hTkgqAKrkAiCca.exe 14->33         started        signatures6 process7 dnsIp8 61 api.telegram.org 149.154.167.220, 443, 49698, 49700 TELEGRAMRU United Kingdom 18->61 63 api.ipify.org.herokudns.com 3.220.57.224, 443, 49696 AMAZON-AESUS United States 18->63 69 2 other IPs or domains 18->69 43 C:\Users\user\AppData\Roaming\...\OBXaw.exe, PE32 18->43 dropped 45 C:\Users\user\...\OBXaw.exe:Zone.Identifier, ASCII 18->45 dropped 81 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->81 83 Tries to steal Mail credentials (via file / registry access) 18->83 85 Tries to harvest and steal ftp login credentials 18->85 87 3 other signatures 18->87 35 conhost.exe 23->35         started        37 conhost.exe 25->37         started        65 3.232.242.170, 443, 49699 AMAZON-AESUS United States 27->65 67 api.ipify.org 27->67 39 conhost.exe 29->39         started        41 conhost.exe 31->41         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31602473d531ad4d07ab7c5ef1a75f8c3d594fd626fb279028f37350cf91e5f3/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-17 07:09:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gfqci46vggwu2b5lprppdj27rq6vst6we35spebi6nzvbt4r4xzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
011df7d1cd4ed00d5e2ee5f8627369830ca5fab184d8fae1aef3e9ee42d0e018
AgentTesla
246cf5a9a6e4c4083bdc2da2eb93a7afc4afd5a4d1b02f16e44adfae1a6c1173
AgentTesla
38eb513c7b5f13dc2253584e86228128153e4cb038b9a5eb6999c2dbf85915ea
AgentTesla
6a3eefaea40a73ea60754b671815a5c34603738acbe2905cf47b73cf3644266b
AgentTesla
7a7f48a5a8c241f21b74550d56f6de96746999fa79bc8794363e23c3ea16b4dd
AgentTesla
8ff7a6426f4508b86859b8cec95d060cfad399e958d08dbe749ffd372f8afaa3
AgentTesla
c44e9ac12ce90aac4ecb72c2c2077c9d068293bfb3ce47956f12a98a6b1f8746
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ebe8c86ca059666af9b093c7755cd912314213ec3fccd4f4efce6fbe1745ee41
AgentTesla
f8509c0b6d1fe32ab501e4341dfec640067f9c9967e48f4e154223dd3d1e4bf2
AgentTesla
+ 22'652 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/221117-hytb3ahh41/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
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/bot5720004224:AAFWG5vnArCa6bA7SHmeei_yo5Iq3rzG2P0/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c0b949d3-6614-43ce-9a5b-3d1d595b8849
Unpacked files
SH256 hash:
6baa138196ab7fea144e9710e677b0ce7da6d1109053c145aa0f6c07552965be
MD5 hash:
6b300d55c9ee7ccfe0a92908248b1983
SHA1 hash:
bb2a7033f091080ad9e150cd5fc4835c5870e521
Link:
https://www.unpac.me/results/6afd55f1-6045-4c3d-93a7-da51e2179581/
SH256 hash:
cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4
MD5 hash:
aabd0bdc81026ade6c57383f21d5c227
SHA1 hash:
4b26936bb8c03be6d7963184215a5ab594ecb765
Link:
https://www.unpac.me/results/6afd55f1-6045-4c3d-93a7-da51e2179581/
SH256 hash:
74f5fdcff15345175d26afee1777684e099322bed9c3924e6213a15990a1d2fe
MD5 hash:
71677a34ca6d771f9d4a8dd968f00072
SHA1 hash:
472afd3e715b3bf5efaf1e5272f7320f60f79da1
Link:
https://www.unpac.me/results/6afd55f1-6045-4c3d-93a7-da51e2179581/
SH256 hash:
897a7493ac10aa8712e5c3a4d6583409139da3b472324bc8bbda6b59eb2f9ad3
MD5 hash:
7f88fb0e60a670a435e9b18ad9cfae66
SHA1 hash:
44281e9f301689044bbe282190177b86ef32664c
Link:
https://www.unpac.me/results/6afd55f1-6045-4c3d-93a7-da51e2179581/
SH256 hash:
10dc751a413f21a0948c55cae8ae34faf34fa57247288d9be04c79acbaaf58c6
MD5 hash:
abe98e2f6c6e525ab5c8e407eed0df17
SHA1 hash:
231e554bc61f3d203116d07058e39b83685b450b
Link:
https://www.unpac.me/results/6afd55f1-6045-4c3d-93a7-da51e2179581/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/6afd55f1-6045-4c3d-93a7-da51e2179581/
SH256 hash:
31602473d531ad4d07ab7c5ef1a75f8c3d594fd626fb279028f37350cf91e5f3
MD5 hash:
0bc96997720fa26c7f567abfe04f49cd
SHA1 hash:
b6231bd6b25ea384c5f04a04f6a4e523457532c2
Link:
https://www.unpac.me/results/6afd55f1-6045-4c3d-93a7-da51e2179581/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/31602473d531/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/31602473d531ad4d07ab7c5ef1a75f8c3d594fd626fb279028f37350cf91e5f3

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 31602473d531ad4d07ab7c5ef1a75f8c3d594fd626fb279028f37350cf91e5f3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/335199/

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