MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3a510a337ee536bb27763260d6bc73003e2c5e85b618eccc23ba55645bc8a5d. 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


SoranoStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3a510a337ee536bb27763260d6bc73003e2c5e85b618eccc23ba55645bc8a5d
SHA3-384 hash: f2e67c6c72bef1e6f4b249b4334b359b1c5053971db8ce76656b02823b1a3de3ca372004151b939f076cffe0437d6756
SHA1 hash: 9d403d9c87482582c649ed9c2d8d3452692cd5c2
MD5 hash: fc49673eb6a6294b8c88460468716e74
humanhash: fillet-bakerloo-purple-ceiling
File name:b3.exe
Download: download sample
Signature SoranoStealer
Create hunting rule
File size:3'095'552 bytes
First seen:2022-10-24 13:19:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:csmhnqAs9pJc0dnKh+Q0N1rs+vIUSg+6+8ohnRh1Na1OKM6nYAKhFQpSH3Oh5gxb:uqXpy05Q0N1rsYSZ6BoXh1kkypSH3Oha
Threatray 1'333 similar samples on MalwareBazaar
TLSH T19AE5235129CB9C31CB7A24FE053B6B21E6D12D93C479936B3BA10F652A096B0CF4E4F5
TrID 52.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter 0x746f6d6669
Tags:exe SoranoStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
233
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b3.exe
Verdict:
Malicious activity
Analysis date:
2022-10-24 13:25:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/38a07115-e263-4144-b04d-41f5f0a63a73

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SoranoStealer
Create hunting rule
Link:
https://www.capesandbox.com/analysis/323435/
Detection(s):
Win.Packed.Bulz-9853289-0
Create hunting rule

Win.Malware.Bulz-9874551-0
Create hunting rule

Win.Malware.Mardom-9901704-0
Create hunting rule

PUA.Win.Packed.ConfuserEx-6391397-0
Create hunting rule

PUA.Win.Packed.ConfuserEx-6582917-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
DNS request
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Reading critical registry keys
Changing a file
Delayed writing of the file
Launching a process
Unauthorized injection to a recently created process
Query of malicious DNS domain
Stealing user critical data
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:
Arkei password stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fcac19ce-b872-44cc-979d-e5e0ede31643
Result
Threat name:
Discord Token Stealer, Hog Grabber, Itro
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1096580
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
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)
Self deletion via cmd or bat file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected Beds Obfuscator
Yara detected BrowsingHistoryView browser history reader tool
Yara detected Costura Assembly Loader
Yara detected Discord Token Stealer
Yara detected Hog Grabber
Yara detected ItroublveBOT Stealer
Yara detected MultiObfuscated
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 729251 Sample: b3.exe Startdate: 24/10/2022 Architecture: WINDOWS Score: 100 40 Multi AV Scanner detection for domain / URL 2->40 42 Malicious sample detected (through community Yara rule) 2->42 44 Antivirus detection for URL or domain 2->44 46 17 other signatures 2->46 7 b3.exe 5 2->7         started        process3 file4 22 C:\Users\user\AppData\...\RtkBtManServ.exe, PE32 7->22 dropped 24 C:\Users\user\AppData\Local\...\b3.exe.log, ASCII 7->24 dropped 48 Detected unpacking (changes PE section rights) 7->48 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->50 52 Self deletion via cmd or bat file 7->52 11 RtkBtManServ.exe 14 35 7->11         started        16 cmd.exe 1 7->16         started        signatures5 process6 dnsIp7 34 api64.ipify.org 108.171.202.195, 443, 49701 WEBNXUS United States 11->34 36 discord.com 162.159.137.232, 443, 49702, 49703 CLOUDFLARENETUS United States 11->36 38 itroublvehacker.gq 11->38 26 C:\Users\user\AppData\Local\...\xwizard.exe, PE32 11->26 dropped 28 C:\Users\user\AppData\Local\...\winhlp32.exe, PE32 11->28 dropped 30 C:\Users\user\AppData\Local\...\snuvcdsm.exe, PE32 11->30 dropped 32 4 other files (1 malicious) 11->32 dropped 54 Antivirus detection for dropped file 11->54 56 Multi AV Scanner detection for dropped file 11->56 58 May check the online IP address of the machine 11->58 60 2 other signatures 11->60 18 conhost.exe 16->18         started        20 choice.exe 1 16->20         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3a510a337ee536bb27763260d6bc73003e2c5e85b618eccc23ba55645bc8a5d/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-10-23 15:52:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
38 of 42 (90.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wosrbizx5zjwxmtxmmta226hgab6frpilnqy5tgchosvmrn4rjoq._file
Verdict:
malicious
Similar samples:
0127c3d8c4002837bf157f8c7df4217854dc7691d83c92c58bbaf00db0258f4b
SoranoStealer
4b65e45c7792d7308e822d518f9aca239c9db5c63b74c1f516744a31b9833c57
SoranoStealer
50bc943a1cfbf28c600addf7fb64b002df0d86a2a58fbf2159d8cb7ec6498582
SoranoStealer
63749db0a9eb1a3c20cbeed08aae309ea5be7a0318d954cd3e74f6ffef2125f8
SoranoStealer
9d3c0c4f284599d8368fabea500ca8940539881e4afc88a026f05bd8c7f6f0e0
SoranoStealer
a5b104123f3c4bec52d90abce964aa72655913f3a8ed7e7d431146138131f6e0
SoranoStealer
b92a5c3efbd6adc183f46c43e8c1fd7741fec8fff7e5e04c66880700c83ff49d
SoranoStealer
ea920641a79ebb3293aae57e5f542aaea2a883492d14209e20ff794b77ffd00f
SoranoStealer
+ 1'323 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
spyware stealer upx
Link:
https://tria.ge/reports/221024-qk384sghfn/
Behaviour
Modifies registry class
Modifies system certificate store
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Checks computer location settings
Deletes itself
Executes dropped EXE
UPX packed file
NirSoft WebBrowserPassView
Nirsoft
Unpacked files
SH256 hash:
dd477dc23afb4c2e58387a49c671325d98d2cde53889168d36ed01665f088875
MD5 hash:
7f6ed4cfd10606f1983b7fe5b5b1b7dc
SHA1 hash:
49a9e415697f29ad218f38aa494af03cfd7c71b5
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
Parent samples :
7697bddee02bf680693692309514c70a8bb30c70131ba9decaeb9d14cae6e1c5
8c8b9aee1ff113dc4de14fd7e45d8d250c483ba9bfc558cc24bdf777bbaa176f
SH256 hash:
d7c4e85aa1e84f68028ca9c889065aa7680fbf77bb65b987592c6e3bd4616961
MD5 hash:
e6de533799250d5ca37c8614025e4bed
SHA1 hash:
06f9cd8a6a77b9fe52ea8c2a69724a2ba144bdc8
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
SH256 hash:
f999357a17e672e87fbed66d14ba2bebd6fb04e058a1aae0f0fdc49a797f58fe
MD5 hash:
053778713819beab3df309df472787cd
SHA1 hash:
99c7b5827df89b4fafc2b565abed97c58a3c65b8
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
SH256 hash:
3685bc9f3014a7de5d8ad87ecf464d33ee2fb583c657c665e8d753fdd53bcbe1
MD5 hash:
84f94c90716bb797872affbab6670d4f
SHA1 hash:
5555c2c1577c323b91473911f89655d9d436d461
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
Parent samples :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 hash:
d0961fd9c6a9b619eba8b0812e99b81ea6f008c658e73719044e45732d415b52
MD5 hash:
0b1a0414dea072f72b851d9283cd1267
SHA1 hash:
2797048327085f239a270dd728b861d91991c324
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
SH256 hash:
67bdfbca635730edfe3af3d0ccfcba22e93bf0b87edc0f587ecfb325c8e89dd3
MD5 hash:
938952fcf69d7bcf3f8f5712e075cb89
SHA1 hash:
173e26903d404b592654ff449a483bd880074971
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
Parent samples :
c1b33d9ce977f2a7c8577c0b88a45b5bd309f7cc73d5f68151d5d4e5aa10a523
7697bddee02bf680693692309514c70a8bb30c70131ba9decaeb9d14cae6e1c5
8c8b9aee1ff113dc4de14fd7e45d8d250c483ba9bfc558cc24bdf777bbaa176f
SH256 hash:
deb1246347ce88e8cdd63a233a64bc2090b839f2d933a3097a2fd8fd913c4112
MD5 hash:
df991217f1cfadd9acfa56f878da5ee7
SHA1 hash:
0b03b34cfb2985a840db279778ca828e69813116
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
Parent samples :
7697bddee02bf680693692309514c70a8bb30c70131ba9decaeb9d14cae6e1c5
8c8b9aee1ff113dc4de14fd7e45d8d250c483ba9bfc558cc24bdf777bbaa176f
6d4fb83b5966976cfe57514f46f758c47e3eae04d1effdaa21039dbc92d344a7
SH256 hash:
b3a510a337ee536bb27763260d6bc73003e2c5e85b618eccc23ba55645bc8a5d
MD5 hash:
fc49673eb6a6294b8c88460468716e74
SHA1 hash:
9d403d9c87482582c649ed9c2d8d3452692cd5c2
Link:
https://www.unpac.me/results/49b82d45-ba4d-4157-a5f2-7cdf9d1361ed/
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/b3a510a337ee536bb27763260d6bc73003e2c5e85b618eccc23ba55645bc8a5d

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:INDICATOR_EXE_Packed_Babel
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Babel
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_EXE_Packed_ConfuserExMod_BedsProtector
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod Beds Protector
Rule name:INDICATOR_EXE_Packed_Goliath
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with Goliath
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:MALWARE_Win_SoranoStealer
Create hunting rule
Author:ditekSHen
Description:Detects SoranoStealer / HogGrabber. Available on Github: /Alexuiop1337/SoranoStealer
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.

Cape
Cape
https://www.capesandbox.com/analysis/323435/

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