MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d9c52f0726c9514e0051e033ec7259daa42d1876503aa79f6ec37c5de41f2be. 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: 1d9c52f0726c9514e0051e033ec7259daa42d1876503aa79f6ec37c5de41f2be
SHA3-384 hash: 0faf5d4d41ca1adf87bcb70e7a562643dd55c438caadcb3e798822958f6f03a28fd09808b9ba108c7adccf08eae9a739
SHA1 hash: d251359d27b745c5a85bd2cf0903d93104fc7e51
MD5 hash: d069ef35da0ba0c21863fad4e722f3d2
humanhash: romeo-river-asparagus-eight
File name:APRIL NEW ORDER 2022.gz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:589'312 bytes
First seen:2022-04-22 06:46:29 UTC
Last seen:2022-04-23 15:12:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:FztW3cQeUAgLuNI/B4kDDNpoHKTuBEHzPCF4ReGTuUe/hSdqD6:FBWsh6A8/5WHK+ErFs/RZSd
Threatray 16'547 similar samples on MalwareBazaar
TLSH T1FDC4125E2BC41FB0C2BD57F9A6A012854BB0805AB966F14D9DD170CF2DB7B4C7810B6B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/265640/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1298.9997.25494.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed pos
Link:
https://www.filescan.io/uploads/62624f78482f2f41cae61114/reports/2690749a-b725-4113-941c-ae65dd8f9672/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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4fbf7626-ba78-4f0b-84f5-948b63ddc575
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/981149
Signature
.NET source code contains very large array initializations
Found malware configuration
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
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Moves itself to temp directory
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)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 613636 Sample: APRIL NEW ORDER 2022.gz.exe Startdate: 22/04/2022 Architecture: WINDOWS Score: 100 33 smtp.vivaldi.net 2->33 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 8 other signatures 2->49 7 APRIL NEW ORDER 2022.gz.exe 3 2->7         started        11 isp.exe 3 2->11         started        13 isp.exe 2 2->13         started        signatures3 process4 file5 27 C:\Users\...\APRIL NEW ORDER 2022.gz.exe.log, ASCII 7->27 dropped 51 Injects a PE file into a foreign processes 7->51 15 APRIL NEW ORDER 2022.gz.exe 2 5 7->15         started        19 audiodg.exe 7->19         started        21 APRIL NEW ORDER 2022.gz.exe 7->21         started        23 APRIL NEW ORDER 2022.gz.exe 7->23         started        53 Multi AV Scanner detection for dropped file 11->53 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->55 57 Machine Learning detection for dropped file 11->57 59 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->59 25 isp.exe 2 11->25         started        signatures6 process7 file8 29 C:\Users\user\AppData\Roaming\isp\isp.exe, PE32 15->29 dropped 31 C:\Users\user\...\isp.exe:Zone.Identifier, ASCII 15->31 dropped 35 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 15->35 37 Moves itself to temp directory 15->37 39 Tries to steal Mail credentials (via file / registry access) 15->39 41 3 other signatures 15->41 signatures9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1d9c52f0726c9514e0051e033ec7259daa42d1876503aa79f6ec37c5de41f2be/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-04-21 20:19:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dwoff4dsnskrjyafdybt5rzftwvefumhmub2u6pw5q34lxsb6k7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
28fc5135ea1f14ea296184a3e518908ae77d88f100efa162bf30c046790197a3
AgentTesla
38461fc3fca7395445eacab9d83379e55d151aae2826cef3b5f3363b055c6567
AgentTesla
4e41d50a13930ca431d849e39a144a8ce5738c6c414006e273a7e911af3470e1
AgentTesla
5aa7f54ea9b684e8f17b5e34d4ea0ee92352377144a902f349128068a572291b
AgentTesla
5d1af9d6d105cd2f0abccbbdda1e355e19b4e06faa82622660892f2a0b34556c
AgentTesla
639b9c39bd84e462f141b98d3905b4c695d70ae5259b63df22dd3e454e59f872
AgentTesla
75c011f9b3573845b4a39599d433530ee9915ad39c443a299f142b919df1ee82
AgentTesla
e8f40ad1b59a06f7e29b6626a46fd7d0023c3d82ba75dff99bd8e9a5d8ee054a
AgentTesla
+ 16'537 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/220422-hj7k5sffcq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
6f78033dc6e457a0e0abfb7fa26c22b146fc9c1849c4af5ee5285c3f2c7517f8
MD5 hash:
dd11db8c1c316cc8d2726c29ae299a28
SHA1 hash:
c005c0233a44e69ff267dfba4637673772677f38
Link:
https://www.unpac.me/results/1293df18-e8b1-4867-aa36-0226e72cf3dd/
SH256 hash:
74fd63a54ba46d67f65c2519e88a0471b4256a22c52526320abfb429f931dd24
MD5 hash:
de7ccd5596c31a6b37195e84360c9c67
SHA1 hash:
96803fdb641d87d356b59b14ec3480fe29548989
Link:
https://www.unpac.me/results/1293df18-e8b1-4867-aa36-0226e72cf3dd/
SH256 hash:
ef058d0a23b36683b62d8331a6c43c2356bede56fdbe3587ba5b6889f344a67e
MD5 hash:
b41d180b984cffb701dc35d732f53494
SHA1 hash:
86a8c95cfabccfb57ca2e4520122d165776dee20
Link:
https://www.unpac.me/results/1293df18-e8b1-4867-aa36-0226e72cf3dd/
SH256 hash:
1bf86aafb76ea817382d49065bd3312c6b0a83944e74a163b3e788d2be7bb188
MD5 hash:
cd6fde7269774eab379d9f5ac21765f5
SHA1 hash:
6479c5451a4ddb304a0708a7c7e4192976ae6fa5
Link:
https://www.unpac.me/results/1293df18-e8b1-4867-aa36-0226e72cf3dd/
SH256 hash:
1d9c52f0726c9514e0051e033ec7259daa42d1876503aa79f6ec37c5de41f2be
MD5 hash:
d069ef35da0ba0c21863fad4e722f3d2
SHA1 hash:
d251359d27b745c5a85bd2cf0903d93104fc7e51
Link:
https://www.unpac.me/results/1293df18-e8b1-4867-aa36-0226e72cf3dd/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1d9c52f0726c/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/1d9c52f0726c9514e0051e033ec7259daa42d1876503aa79f6ec37c5de41f2be

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

gz cbc1a87cf822070c64227c1f2b2485692bc75a4ba7d0f141e6d25e9f264336c2

AgentTesla

Executable exe 1d9c52f0726c9514e0051e033ec7259daa42d1876503aa79f6ec37c5de41f2be

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 cbc1a87cf822070c64227c1f2b2485692bc75a4ba7d0f141e6d25e9f264336c2
Cape
Cape
https://www.capesandbox.com/analysis/265640/
  
Dropped by
MD5 f14295060cd9bc5cd0ddc19f7125c6f7

Comments