MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6899dd99687066cc8f69608b5a8dfbc513609eb6232600133ebd23907fced8bc. 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


a310Logger


Vendor detections: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6899dd99687066cc8f69608b5a8dfbc513609eb6232600133ebd23907fced8bc
SHA3-384 hash: 48036c5eac919a4983b681948673d5174c9cb0b4ee01f8694f565832cd73a3984a4537f77685dba755c0f24791c8c6e7
SHA1 hash: 679429fbaab7148392d7c5c332f668aeb8a77aaf
MD5 hash: 30044dde3d49f05feb2da0947e8e6146
humanhash: april-two-fourteen-uncle
File name:swift.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:865'280 bytes
First seen:2022-08-26 09:07:28 UTC
Last seen:2022-08-26 09:41:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:U3rnaj5LpegjaQzlfx/yxfFFZNYgXWsDcWI:mw5LpDDlpaxfHYO/D
Threatray 1'038 similar samples on MalwareBazaar
TLSH T15105028733EC8B17D8BE93F1FC1218544AB6660665E2D7EC1CA224EF0D7470548AB76B
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon f0c4ccdcdce8f0f0 (6 x Formbook, 6 x AgentTesla, 2 x NanoCore)
Reporter lowmal3
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
310
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
quasar
Create hunting rule
ID:
1
File name:
swift.exe
Verdict:
Malicious activity
Analysis date:
2022-08-26 09:09:24 UTC
Tags:
evasion stealer quasar
Link:
https://app.any.run/tasks/362cd4a2-9e51-4a10-9d98-90ce7c86e2cf

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/301359/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.4482.6748.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm packed
Link:
https://www.filescan.io/uploads/63088defb6f2a6ec1d6556cd/reports/4d3d60b3-7ab8-45e9-ac90-2d17a209f98d/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:
BluStealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aea108ee-8b5a-4324-8f99-44729f467995
Result
Threat name:
BluStealer, DarkCloud, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1058280
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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 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
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected BluStealer
Yara detected DarkCloud
Yara detected Generic Downloader
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 690797 Sample: swift.exe Startdate: 26/08/2022 Architecture: WINDOWS Score: 100 42 Malicious sample detected (through community Yara rule) 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected DarkCloud 2->46 48 9 other signatures 2->48 7 swift.exe 7 2->7         started        process3 file4 28 C:\Users\user\AppData\Roaming\qWTIsUzw.exe, PE32 7->28 dropped 30 C:\Users\...\qWTIsUzw.exe:Zone.Identifier, ASCII 7->30 dropped 32 C:\Users\user\AppData\Local\...\tmp7A4D.tmp, XML 7->32 dropped 34 C:\Users\user\AppData\Local\...\swift.exe.log, ASCII 7->34 dropped 58 Uses schtasks.exe or at.exe to add and modify task schedules 7->58 60 Adds a directory exclusion to Windows Defender 7->60 62 Injects a PE file into a foreign processes 7->62 11 swift.exe 1 7->11         started        14 powershell.exe 21 7->14         started        16 schtasks.exe 1 7->16         started        18 2 other processes 7->18 signatures5 process6 signatures7 64 Writes to foreign memory regions 11->64 66 Allocates memory in foreign processes 11->66 68 Injects a PE file into a foreign processes 11->68 20 AppLaunch.exe 15 3 11->20         started        24 conhost.exe 14->24         started        26 conhost.exe 16->26         started        process8 dnsIp9 36 icanhazip.com 104.18.115.97, 49714, 80 CLOUDFLARENETUS United States 20->36 38 192.168.2.1 unknown unknown 20->38 40 82.148.8.0.in-addr.arpa 20->40 50 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 20->50 52 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->52 54 May check the online IP address of the machine 20->54 56 2 other signatures 20->56 signatures10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6899dd99687066cc8f69608b5a8dfbc513609eb6232600133ebd23907fced8bc/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-08-26 09:08:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ncm53gliobtmzd3jmcfvvdp3yujwbhvwemtaaez6xurza76o3c6a._file
Verdict:
malicious
Similar samples:
27c70be39e64e6cbae7f9197da1b5e6ab7a20973496a47d354411fb345737369
a310Logger
2ca7e058ce4e3266229acc9e620c03f78a7b05ae5c3f88f708be44e68e8c80e7
a310Logger
4f95967b9b1f5532cb570bb1f762328d07ea16c20b6fcf1c4cfde82d06906630
a310Logger
756a40a8fc86bb54ff4ead8e9d9c173b3051f4d77a60530b471a7be752f8bad6
a310Logger
81979c2d4b62d20150a4d25f3e61db0e15525fa1f646d8a951bb45e68caca574
a310Logger
8a27f87eecca7f2ebadaeab21652b01d62de91c476a1917a27b8518eda162753
a310Logger
cc5f03883d2ef8ebbce7bbb4889577d87007332c78701184ddae5768edf2d517
a310Logger
f10f5bb8cc88bd512d50ee6daeb4f8f04abe7810ad9a29f097d10e24ac440163
a310Logger
f3009e5a76bdb5e0401e6e0ffc904cc39085d8d4d7ccf419e9f9608fb913755d
a310Logger
f510502b26d4bf2d691cc91429803f8e4eb83d940246ace1df90d0d88c5e0bb0
a310Logger
+ 1'028 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:blustealer family:stormkitty collection stealer
Link:
https://tria.ge/reports/220826-k3wn4aacal/
Behaviour
Checks processor information in registry
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
Looks up external IP address via web service
Checks computer location settings
BluStealer
StormKitty
StormKitty payload
Unpacked files
SH256 hash:
53fd24afd9f2921f87b3d1d03268ddb8f1a2a4f215c509efabe8069d9f2c6c37
MD5 hash:
cd2e90678d227d135ad2ef48b82762e5
SHA1 hash:
fe78c589f4380fd10ce30ea69061cc24d0d5bd28
Link:
https://www.unpac.me/results/a8d6a25c-d089-4204-be46-0367988f8694/
SH256 hash:
7163194ec44606b4fd31e1a575ded56c8b01baaf46dfca1af812b2e2c02b4b82
MD5 hash:
b5b8b9ffbdcb6318e6b4d1247c7ee4fb
SHA1 hash:
794dccf386718ddc400fe0f61105b28ed90f2f33
Link:
https://www.unpac.me/results/a8d6a25c-d089-4204-be46-0367988f8694/
SH256 hash:
9c4451c50ccfad2f43e42bea9290a5145cf86640bbb36d6d637f621dd9a3fb76
MD5 hash:
09f311cd9957e8afc6dae9dff77e532a
SHA1 hash:
6de8eed618347040c0c42ddc1ebf269c22633a93
Link:
https://www.unpac.me/results/a8d6a25c-d089-4204-be46-0367988f8694/
SH256 hash:
d96bcd1de573459328897b448d9402e9c475175ba82a6536a525e00ff1438a55
MD5 hash:
52e535e02a0ae666978706bb4712399f
SHA1 hash:
404170a94699e961ff0232905860720cc795c5d5
Link:
https://www.unpac.me/results/a8d6a25c-d089-4204-be46-0367988f8694/
SH256 hash:
9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034
MD5 hash:
93c6391d23c1aa1ed66fb13f82f2ee31
SHA1 hash:
220098c3047c32b51ae13a5cc1e9beeef3da6e18
Link:
https://www.unpac.me/results/a8d6a25c-d089-4204-be46-0367988f8694/
SH256 hash:
25b498482ff1d49d1a7d25d389085e6338dcd606b59d1846ce9ea8b8c3b38bcb
MD5 hash:
331eede8e7de5b25b4f6bdec719fa70c
SHA1 hash:
65b14b723c1b8781e14e105b7058bc34fddf8034
Detections:
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/a8d6a25c-d089-4204-be46-0367988f8694/
Parent samples :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 hash:
6899dd99687066cc8f69608b5a8dfbc513609eb6232600133ebd23907fced8bc
MD5 hash:
30044dde3d49f05feb2da0947e8e6146
SHA1 hash:
679429fbaab7148392d7c5c332f668aeb8a77aaf
Link:
https://www.unpac.me/results/a8d6a25c-d089-4204-be46-0367988f8694/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6899dd996870/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/6899dd99687066cc8f69608b5a8dfbc513609eb6232600133ebd23907fced8bc

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

a310Logger

Executable exe 6899dd99687066cc8f69608b5a8dfbc513609eb6232600133ebd23907fced8bc

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/301359/

Comments