MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb
SHA3-384 hash: 91efe07f3cc549cc23072a1b907295f93463924459622a8698cedc37150f48424fc1b1ab21dd04a231430fedadeb6b03
SHA1 hash: 09faf4a86e0fdddffb84b86911ad01ce1292174b
MD5 hash: eaa78dfab0f235571b8eafbb39332927
humanhash: tango-east-fourteen-magazine
File name:eaa78dfab0f235571b8eafbb39332927.exe
Download: download sample
Signature a310Logger
Create hunting rule
File size:498'696 bytes
First seen:2021-08-25 11:59:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 35807dcde258f88fa3ce5c21adc607fb (5 x Loki, 4 x a310Logger, 2 x Formbook)
ssdeep 12288:wi1hkIMIy6U4+/2F7wJQHC8lBmV4pcWi6y9zrAYIMKXPkxwpaND+Ifr:wi1hU94+YAQHC8HmVoi6KzrldKXPkxwM
TLSH T135B41285C321A7FAF7129B721259E5145E9BDF001A6485E4073733F8B9BCC0ABC4B91B
Reporter abuse_ch
Tags:a310logger exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
eaa78dfab0f235571b8eafbb39332927.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-25 12:00:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/540f7f0b-f29d-4ebf-b536-5ed600bbef10

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/182299/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Stealer.23680.20193.17223.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
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:
Dimnie
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c50869f4-5dac-4a5a-b63b-39637a465807
Result
Threat name:
StormKitty a310Logger
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/839028
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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 BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected a310Logger
Yara detected Generic Dropper
Yara detected StormKitty Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 471461 Sample: CYEENf8Sor.exe Startdate: 25/08/2021 Architecture: WINDOWS Score: 100 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 6 other signatures 2->46 8 CYEENf8Sor.exe 1 2->8         started        process3 signatures4 58 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->58 60 Maps a DLL or memory area into another process 8->60 11 CYEENf8Sor.exe 1 8->11         started        14 conhost.exe 8->14         started        process5 signatures6 62 Writes to foreign memory regions 11->62 64 Allocates memory in foreign processes 11->64 66 Tries to steal Crypto Currency Wallets 11->66 68 Injects a PE file into a foreign processes 11->68 16 AppLaunch.exe 15 5 11->16         started        21 AppLaunch.exe 11->21         started        23 AppLaunch.exe 1 11->23         started        25 AppLaunch.exe 11->25         started        process7 dnsIp8 34 246.204.9.0.in-addr.arpa 16->34 36 icanhazip.com 104.18.7.156, 49709, 80 CLOUDFLARENETUS United States 16->36 38 192.168.2.1 unknown unknown 16->38 32 C:\Users\user\AppData\...\ztqpslqN.exe, PE32 16->32 dropped 48 Tries to steal Instant Messenger accounts or passwords 16->48 50 Tries to steal Mail credentials (via file access) 16->50 52 Tries to harvest and steal browser information (history, passwords, etc) 16->52 27 ztqpslqN.exe 1 16->27         started        54 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->54 56 May check the online IP address of the machine 21->56 30 WerFault.exe 21->30         started        file9 signatures10 process11 signatures12 70 Multi AV Scanner detection for dropped file 27->70 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->72
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb/
Threat name:
Win32.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2021-08-25 08:56:23 UTC
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wmarqxytzhzaiqplxphtmc65ayluz7ybwxnettxioq2hebvfzxfq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/210825-2n8qftgswa/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
81e5abbb0a17da580454e1230f93ade5fdb4b2bbb871d7884c24e28acd3de621
MD5 hash:
ff8fd41b3e10235fcdb03869d7c6f2d5
SHA1 hash:
9afe1fb73a276b56d3ca9db1b96686d4c0ddab27
Link:
https://www.unpac.me/results/d408784c-0105-4b3d-ae91-11ef07d89d4e/
SH256 hash:
b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb
MD5 hash:
eaa78dfab0f235571b8eafbb39332927
SHA1 hash:
09faf4a86e0fdddffb84b86911ad01ce1292174b
Link:
https://www.unpac.me/results/d408784c-0105-4b3d-ae91-11ef07d89d4e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b301185f13c9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.53
Link:
https://yomi.yoroi.company/submissions/b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb

File information

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

Web download

a310Logger

Executable exe b301185f13c9f20441ebbbcf360bdd06174cff01b5da49cee874347206a5cdcb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1560712/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/182299/

Comments