MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dfdea8e5cc329e17847e129d8e515043b0dba31f1af48304f28dd181483607ae. 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: dfdea8e5cc329e17847e129d8e515043b0dba31f1af48304f28dd181483607ae
SHA3-384 hash: 853efece1b4ddea30d0d709b42e788c5bafd968d6d9e6f6a95f54508eb5d894c24e2f7dbdce80bf26dc32532226d81c2
SHA1 hash: 259c77525cf161a376a07ed9a035c3064e2a1f17
MD5 hash: 200bbb757192fb530d38711a112338ba
humanhash: eight-river-sad-wisconsin
File name:200bbb757192fb530d38711a112338ba.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:867'328 bytes
First seen:2022-08-15 16:24:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:HgMM2TgBXbv6YPEMjlHhCU3uCUK28y/SMWDwYaMFmki9bF34Ga:HgGgJPjlBfeTtw/k3
TLSH T1E0058ECE598C69D5CC671B70EC6A99A0057BBEF83210D60C3D033657C973B9E265EC4A
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)
File icon (PE):PE icon
dhash icon 95951126d64e0719 (8 x AgentTesla, 6 x StormKitty, 4 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe Telegram

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
quasar
Create hunting rule
ID:
1
File name:
http://goofferpage.xyz/load/clipper.exe
Verdict:
Malicious activity
Analysis date:
2022-08-15 09:05:41 UTC
Tags:
evasion stealer quasar
Link:
https://app.any.run/tasks/f9943fa8-6cbd-4a7f-9be6-cc0985795878

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
A310Logger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/298779/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.28138.29469.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
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/62fa736f810e2831b74cff3f/reports/c45458a4-1e97-48a0-bf0e-273686758c15/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:
BluStealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9452ef14-7878-4034-9643-c469c46486f1
Result
Threat name:
BluStealer, SpyEx, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1051739
Signature
Adds a directory exclusion to Windows Defender
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)
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 video device information (via WMI, Win32_VideoController, 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 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
Yara detected AntiVM3
Yara detected BluStealer
Yara detected Generic Downloader
Yara detected SpyEx stealer
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 684249 Sample: Kga06LWCSm.exe Startdate: 15/08/2022 Architecture: WINDOWS Score: 100 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 9 other signatures 2->43 7 Kga06LWCSm.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\...\RAUXoDciVwKR.exe, PE32 7->25 dropped 27 C:\Users\...\RAUXoDciVwKR.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp6EF6.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\...\Kga06LWCSm.exe.log, ASCII 7->31 dropped 53 Uses schtasks.exe or at.exe to add and modify task schedules 7->53 55 Adds a directory exclusion to Windows Defender 7->55 57 Injects a PE file into a foreign processes 7->57 11 Kga06LWCSm.exe 1 7->11         started        13 powershell.exe 25 7->13         started        15 schtasks.exe 1 7->15         started        signatures5 process6 process7 17 AppLaunch.exe 15 3 11->17         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started        dnsIp8 33 icanhazip.com 104.18.114.97, 49756, 80 CLOUDFLARENETUS United States 17->33 35 100.99.0.0.in-addr.arpa 17->35 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->45 47 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->47 49 May check the online IP address of the machine 17->49 51 2 other signatures 17->51 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dfdea8e5cc329e17847e129d8e515043b0dba31f1af48304f28dd181483607ae/
Threat name:
ByteCode-MSIL.Trojan.Zmutzy
Create hunting rule
Status:
Malicious
First seen:
2022-08-15 08:44:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
59
AV detection:
24 of 40 (60.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=37pkrzomgkpbpbd6ckoy4ukqioynxiy7dl2igbhsrxiycsbwa6xa._file
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:blustealer family:stormkitty collection stealer
Link:
https://tria.ge/reports/220815-twydsadafm/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Looks up external IP address via web service
Checks computer location settings
BluStealer
StormKitty
StormKitty payload
Unpacked files
SH256 hash:
1b72d49a5e3db7a7a157408ac93240c7e0316ed7f6ddd10befc1af7e4bf7f68c
MD5 hash:
9c1436a35d82492bd09b6d65e4eaf94a
SHA1 hash:
2177711310aef753f821b881a4ee7f64f3bc9ef8
Link:
https://www.unpac.me/results/8f9621b0-1184-40b6-9ae8-a3f0fcc6f64f/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/8f9621b0-1184-40b6-9ae8-a3f0fcc6f64f/
SH256 hash:
d5ae71c4ea0750632fec7e4b99f3e192edee4023f6e8617c1a1bfc0bc8f8653f
MD5 hash:
d5e8dabad149ed3e476c85e972482dd0
SHA1 hash:
9d09937787c0e9079a078de2edbb3a7cefb35746
Link:
https://www.unpac.me/results/8f9621b0-1184-40b6-9ae8-a3f0fcc6f64f/
SH256 hash:
0d37968f153afff46aced45f8c72b52023830b34b025628741b1447a3fb4a399
MD5 hash:
22f1ae4a73a1c26d9f162f4b5e7fd811
SHA1 hash:
4ba868ee75264b3247e7667e3967caedf051e03b
Link:
https://www.unpac.me/results/8f9621b0-1184-40b6-9ae8-a3f0fcc6f64f/
SH256 hash:
2efa7ce4993c927c34d5c89eff97f84b467317db9b52ddf04014733ff7c42b58
MD5 hash:
94213ed7fff43932721f05a57c56b1da
SHA1 hash:
2dfe694dcab8721d21916a78071d8d4277cbda91
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/8f9621b0-1184-40b6-9ae8-a3f0fcc6f64f/
Parent samples :
e6186ec4c3e525c4874d167f188ef42aeac032ef6bfb6b30d72e00f9a4ab324e
d757a473268b029ee5f0d485c13345d4714da5d7b2e9d73e7f2e0ca9162a2730
1d9598ad9d7e41bd0513c7d263c805fb0598f18c7c69e3997bd109c1e058f212
04dd34e9c47d5e11228de612106b71ba98fc2ca94840543acaf843cbb7123e99
812e860ce5f169fed3c366dc9781e342e6c4da50e997c051e3788621ef71b6af
1fa00eab8fe9ab441e2bbc0be43c34a77724c3a0b580b733ecdbe89a3e0d03b7
4649b0df03857384398c1b95c2e26768ed8a6198499a39d3efdb8d696ede4176
dfdea8e5cc329e17847e129d8e515043b0dba31f1af48304f28dd181483607ae
2db92360a5d32dd3761be21606b76a93a201e8f984198ae8f3fd3fee12759b39
beb46012919018735132f1ca08c31ac870b2be20e97a4b3fac463616c5504fa0
fdeafb2bf6cc3d798d2fa099f3619d096f17a57b89172020922c2a63f48d8aeb
3e2842c40ff26c60b69e08934b9b80fefe0cd2d091fbd6fa91a2b97f3487137c
c770ddf80ec05a624d91aa9635b20dc5978a057847e1750135dc418e18ac24b6
e57050b46da3903b314d721bfb34e69ad18b8906d29b0193dd155981e5f37807
576fba66410ffbb712a8412d2469e68d4c6d4daa1f32604afa4c4d7ae51a2a63
54c419e5d402c052ca814fa728a82fdb2cfd67788960112429ef2f4734e9c866
97dd5625186d8b272fcffd07098106fdebc7792a18a019cb310ff81f0d7e0a21
f9e4451730239448df0b825886e85b1af1ce388697ed890e8d1d4152b09312d0
28be1b525319b02993d31a3d45330e8924f40b4ebeb8696a89bcd3333bea26d5
7130b704fe2c8bf91508ad0dfa4869780e5afc92918f0f92e25c4e9523d1ab56
475a80e9f7b9922f505595624de5d08d0c89b2ef2bb89cc6c2bdb921205ec220
ce2518f0eddcfaa14c9c110d8df87b6aeeebabd851c53954a6702493be867338
SH256 hash:
9b7043b9bbedb9f6875256e9ba6a1accbacaa5619f8a2c08ad5f8621aa61f5da
MD5 hash:
fe00a654ab5f3d1fd79edee9817033d0
SHA1 hash:
8163a3ebaf829b816f9a734a90e148ea1d41d8f7
Link:
https://www.unpac.me/results/8f9621b0-1184-40b6-9ae8-a3f0fcc6f64f/
SH256 hash:
dfdea8e5cc329e17847e129d8e515043b0dba31f1af48304f28dd181483607ae
MD5 hash:
200bbb757192fb530d38711a112338ba
SHA1 hash:
259c77525cf161a376a07ed9a035c3064e2a1f17
Link:
https://www.unpac.me/results/8f9621b0-1184-40b6-9ae8-a3f0fcc6f64f/
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/dfdea8e5cc329e17847e129d8e515043b0dba31f1af48304f28dd181483607ae

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.

Web download

AgentTesla

Executable exe dfdea8e5cc329e17847e129d8e515043b0dba31f1af48304f28dd181483607ae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2272852/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/298779/

Comments