MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2062e48bd178d835beb3c39a878ea0da87aae5a4a34e3322a12bc3e9e96bf52d. 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


Expiro


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2062e48bd178d835beb3c39a878ea0da87aae5a4a34e3322a12bc3e9e96bf52d
SHA3-384 hash: 49496706e2056cb78d7a6844cd88eee8660ddc0a3873db712a15e002253e55861601fcd9926ee23f918727622f2e9964
SHA1 hash: 4fa134aaab1517fc86d77de166e8cb5dc65943df
MD5 hash: 54449cb838ba6a7de0d11f73de31c1af
humanhash: jersey-coffee-mockingbird-wyoming
File name:Purchase order 3500354689.exe
Download: download sample
Signature Expiro
Create hunting rule
File size:1'484'800 bytes
First seen:2023-05-11 09:25:33 UTC
Last seen:2023-05-15 09:27:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:KRmht8BU5wGMUq6HxSzB793rWyxLV08a5XwE7uWhDVzeWhWGAUlCwUY/l:3l5MUqF99TxLG8aJ3lZLeUlv/l
Threatray 472 similar samples on MalwareBazaar
TLSH T195650284123FBFE1DA6817F0215438534B7DA11A71B4E1BC7C57B8C9C89AB258BD4B63
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter lowmal3
Tags:exe Expiro

Intelligence

File Origin
# of uploads :
2
# of downloads :
288
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase order 3500354689.exe
Verdict:
Malicious activity
Analysis date:
2023-05-11 09:28:42 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/318fd38a-8fcc-4b7b-ac0b-96f2fd877b71

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/388385/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/645cb4ab1114aa6fd98afaa2/reports/00ae67e6-3df7-45dd-a730-54a43ffd2518/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2062e48bd178d835beb3c39a878ea0da87aae5a4a34e3322a12bc3e9e96bf52d
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ca5ff920-dbc4-4378-ab1e-c27f766d8324
Result
Threat name:
BluStealer, ThunderFox Stealer, a310Logg
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1230686
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates files inside the volume driver (system volume information)
Drops executable to a common third party application directory
Found malware configuration
Infects executable files (exe, dll, sys, html)
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Tries to download HTTP data from a sinkholed server
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 the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected a310Logger
Yara detected BluStealer
Yara detected ThunderFox Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 863668 Sample: Purchase_order_3500354689.exe Startdate: 11/05/2023 Architecture: WINDOWS Score: 100 47 xlfhhhm.biz 2->47 55 Tries to download HTTP data from a sinkholed server 2->55 57 Snort IDS alert for network traffic 2->57 59 Multi AV Scanner detection for domain / URL 2->59 61 13 other signatures 2->61 8 Purchase_order_3500354689.exe 3 2->8         started        11 FXSSVC.exe 14 5 2->11         started        14 perfhost.exe 2->14         started        16 15 other processes 2->16 signatures3 process4 dnsIp5 39 C:\...\Purchase_order_3500354689.exe.log, ASCII 8->39 dropped 19 Purchase_order_3500354689.exe 1 8 8->19         started        24 AgentService.exe 8->24         started        26 Purchase_order_3500354689.exe 8->26         started        73 Antivirus detection for dropped file 11->73 75 Machine Learning detection for dropped file 11->75 41 saytjshyf.biz 173.231.184.124, 49730, 80 VOXEL-DOT-NETUS United States 16->41 43 xlfhhhm.biz 173.231.189.15, 49728, 80 VOXEL-DOT-NETUS United States 16->43 45 17 other IPs or domains 16->45 77 Creates files inside the volume driver (system volume information) 16->77 file6 signatures7 process8 dnsIp9 49 pywolwnvd.biz 173.231.184.122, 49692, 49693, 80 VOXEL-DOT-NETUS United States 19->49 51 zlenh.biz 19->51 53 13 other IPs or domains 19->53 31 C:\Windows\System32\xbgmsvc.exe, PE32+ 19->31 dropped 33 C:\Windows\System32\wbengine.exe, PE32+ 19->33 dropped 35 C:\Windows\System32\wbem\WmiApSrv.exe, PE32+ 19->35 dropped 37 38 other malicious files 19->37 dropped 63 Writes to foreign memory regions 19->63 65 Allocates memory in foreign processes 19->65 67 Drops executable to a common third party application directory 19->67 71 2 other signatures 19->71 28 AppLaunch.exe 2 19->28         started        69 Antivirus detection for dropped file 24->69 file10 signatures11 process12 signatures13 79 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 28->79 81 Tries to steal Mail credentials (via file / registry access) 28->81 83 Tries to harvest and steal browser information (history, passwords, etc) 28->83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2062e48bd178d835beb3c39a878ea0da87aae5a4a34e3322a12bc3e9e96bf52d/
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2023-05-11 08:22:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ebrojc6rpdmdlpvtyonipdva3kd2vzneunhdgivbfpb6t2ll6uwq._file
Verdict:
malicious
Similar samples:
2bfafdc20b461ef574d77bd7c29d586c6a7c3ad6b3ad9bbecab8c014308b07d9
Expiro
35ab280f808e981d3c77d1c4c38a8b84ac102cb6b08f11b6a632d11ccf7be097
Expiro
59171f457fb4915d408fa293f0ca3cdfeb613a20d6fadc50ae88b1cf58f0b004
Expiro
90382d070f58dd0a9f21d05327c2589116e2271e2cce2cce69018e1f4d836c0f
Expiro
e2c74cd730a858e1104119028b3d80e338900723485e5f8b6c02fd8eb459a998
Expiro
e44e1135888701ba8cbf462efa9d992a2fa1f83e52c471f65c62c16fdecade26
Expiro
e65641bdd1d31a37d1caa1cbf41d05fa9e7b0caf3c5b531ba66d32c0a3a94406
Expiro
e6b2f93e2124fa13a05e54b0f0f9327ccdcebc38ee774332c22f34bf60771cef
Expiro
f1de1c385fac0c850ee30233c971a76beee78824500899f5c64db03c70ac2e03
Expiro
f91550582e9e831cba0a8ee62a9a47b3f9a4f1f24e228353d6f5050bc1b52509
Expiro
+ 462 additional samples on MalwareBazaar
Result
Malware family:
blustealer
Create hunting rule
Score:
  10/10
Tags:
family:blustealer collection spyware stealer
Link:
https://tria.ge/reports/230511-ld69zacg69/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
BluStealer
Malware Config
C2 Extraction:
https://api.telegram.org/bot5797428905:AAGaRRXGZN1d9GGFd3sE5x4uSpCGF0PU4m4/sendMessage?chat_id=1251788325
Unpacked files
SH256 hash:
2b6bb9637f7134c2eccd8b4dc740d1445fac04710abc04f8823bce2b63042ac9
MD5 hash:
6fa615f675dd4a68b9a1d527effc5d80
SHA1 hash:
7901c4dad10c87456b8b06ec4bea3a50f822b934
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
SH256 hash:
1dc67b033a44e0461cc4475e26af9dc4faa01ba1ca62caad064476b96cd30ea1
MD5 hash:
a9cac42d04866f3800df5d48b13eac8c
SHA1 hash:
a66d076cb160050e29692272579b9a775baf9f6d
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
SH256 hash:
fc9bb9746aaa4e07944b2c1338d26ac852531a6e6c97e98f6a56202d27ff607c
MD5 hash:
d2ec533f8b40a8224d79c87c2291f943
SHA1 hash:
f305fa4c5c8525e853fbdbcf5c8cedad9ba08fd2
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
SH256 hash:
3ab1dcc37e7c5c643bf41e9f0f81f816f24974fbddde95e2af52426e3374dd35
MD5 hash:
8a2c496875c0871aecc16aae768b323f
SHA1 hash:
f5423a32125c70b512de301c5616c7b75477e2e7
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
SH256 hash:
cd7884cc7df17ff7fdbda2c4f8f74399b51db65ffccdeb9831d3ce02841d2adc
MD5 hash:
b90bae7cfdcef5e0685c0ee4f23e9e89
SHA1 hash:
e1c0fa36bcc6e271a6f1c0e664d608a073416bf8
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
SH256 hash:
16c255190eaaf1b60ec7d07abcac5f614ea197cee2416ca9d01bb563c526c87d
MD5 hash:
fb4ed205b442f470bbf10913128efdcb
SHA1 hash:
9a0a4c5ae429769e3253a9a3daefa24270b87a5b
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
Parent samples :
ee57b6fa1e5a3c5ef776b79f32820327bcb3fe1974eeddf65c0eb56131193397
de8c7c543f438af1e7e78096f6873268e9b1a12745edf9c88db07e136163399e
SH256 hash:
250ffa3b2a685bf1453d6be71e3df19179adce1a947f3580f1b33a07978c8556
MD5 hash:
9d871c37322dc3da35657131629edc2e
SHA1 hash:
7d3ab0bbf8786d2cacf6008353defe7f0f668040
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
SH256 hash:
ed52c060ac244d93a618e8069ecac469a57e2fa0e62b2acb56562519b886a57f
MD5 hash:
ebbb7f96040d854df577411d5cab4c85
SHA1 hash:
52325a565959ab5d1257cf72ecaa4f70418fb7b8
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
SH256 hash:
2062e48bd178d835beb3c39a878ea0da87aae5a4a34e3322a12bc3e9e96bf52d
MD5 hash:
54449cb838ba6a7de0d11f73de31c1af
SHA1 hash:
4fa134aaab1517fc86d77de166e8cb5dc65943df
Link:
https://www.unpac.me/results/7dfedc02-d316-4cf1-982a-093504febc74/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2062e48bd178/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

Expiro

Executable exe 2062e48bd178d835beb3c39a878ea0da87aae5a4a34e3322a12bc3e9e96bf52d

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/388385/

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