MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3. 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


SnakeKeylogger


Vendor detections: 16


Intelligence 16 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3
SHA3-384 hash: 981f8252a72dd05cc41105ff3603339d070fd891def342f5d1fcd3f53337848fea5f1d1ba8bc7026d8d0bfee84dffbe0
SHA1 hash: b7b48a1e1a36d73fc86b3cf94a35ce0e75c536a4
MD5 hash: 208d6cd979c30d951b00653c89514dd6
humanhash: diet-massachusetts-echo-lemon
File name:Signed Purchase Order-Intermetro.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:683'008 bytes
First seen:2023-05-05 11:26:20 UTC
Last seen:2023-05-13 22:57:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:em9P+uIAsAstC8JMT1XVzk6a5tsm3fBndYiOIlP73:llN1Q1GFlm5O8PL
Threatray 759 similar samples on MalwareBazaar
TLSH T109E4E05123B8F7A1ECE183F87208A401AFA45C50A3FAF7E98DCBF0D85159B19F654693
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
3
# of downloads :
227
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Signed Purchase Order-Intermetro.exe
Verdict:
Malicious activity
Analysis date:
2023-05-05 11:29:47 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/50678a37-bc8e-4118-9c3b-318c0dfbf404

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Snake
Create hunting rule
Link:
https://www.capesandbox.com/analysis/386815/
Detection(s):
SecuriteInfo.com.Variant.Barys.351838.10294.7618.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:
formbook packed
Link:
https://www.filescan.io/uploads/6454e809a0e44899e3102bf7/reports/2ddc4f0e-359f-4ca3-9eaf-de2694bd6163/overview
Verdict:
Malicious
Labled as:
Barys.Generic
Link:
https://www.hybrid-analysis.com/sample/ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d13a5b10-7fc9-4557-9fff-bb8245bfed3c
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1227222
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 860191 Sample: Signed_Purchase_Order-Inter... Startdate: 05/05/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Found malware configuration 2->55 57 Malicious sample detected (through community Yara rule) 2->57 59 10 other signatures 2->59 7 Signed_Purchase_Order-Intermetro.exe 7 2->7         started        11 zFfqyq.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\Roaming\zFfqyq.exe, PE32 7->35 dropped 37 C:\Users\user\...\zFfqyq.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpB548.tmp, XML 7->39 dropped 41 Signed_Purchase_Order-Intermetro.exe.log, ASCII 7->41 dropped 61 May check the online IP address of the machine 7->61 63 Uses schtasks.exe or at.exe to add and modify task schedules 7->63 65 Adds a directory exclusion to Windows Defender 7->65 13 Signed_Purchase_Order-Intermetro.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 21 7->19         started        21 schtasks.exe 1 7->21         started        67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 23 zFfqyq.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 132.226.8.169, 49692, 80 UTMEMUS United States 13->43 45 checkip.dyndns.org 13->45 47 api.telegram.org 149.154.167.220, 443, 49693, 49695 TELEGRAMRU United Kingdom 13->47 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        49 132.226.247.73, 49694, 80 UTMEMUS United States 23->49 51 checkip.dyndns.org 23->51 71 Tries to steal Mail credentials (via file / registry access) 23->71 73 Tries to harvest and steal browser information (history, passwords, etc) 23->73 33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3/
Threat name:
ByteCode-MSIL.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-05-05 11:27:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vndd3y5wsxc6njhrmpavnll66skju4ueqfyrmj66oofwvhme2hzq._file
Verdict:
malicious
Similar samples:
19836f65b08970b838c64ef0ffd5f8f4d8ed2063a1df2b826e3dc9e66b3c8f37
SnakeKeylogger
481424e182c128fe78c458c8939ab2a928e04793c1f888f93899fbd9ba3f6954
SnakeKeylogger
4c88e26f710c4aec376be1d0162bc0edbb5dc0092f5c786c9f5c15b4c5bc9706
SnakeKeylogger
61141d9453d13d203de8255903f1aec9fea4906616f000cca0b906a58d754cca
SnakeKeylogger
6118fb1f75058c3bd77040399fad44126181a9b131396a4f1ab7e6622c826dda
SnakeKeylogger
658096abeec050d60d6fd1bfbf66e1f7b4496b0d3fa17eb84bc9c5badd587e06
SnakeKeylogger
a664143868ba14df65aac079d2039c105c2450ae12d0cbc8b0ba75ce931f734e
SnakeKeylogger
c73c24ee8f28c482040b1527599e0c0c3e65a93771425528ece99c48f932f1a2
SnakeKeylogger
ef23c59e01d4ead9ddaf93012c303e5eaf45cb469b2adb64e3e2f950edda0172
SnakeKeylogger
f4f769c0da3532e0c4ac83766840e586330453f9754a109838a9aea51cf793c7
SnakeKeylogger
+ 749 additional samples on MalwareBazaar
Result
Malware family:
stormkitty
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger family:stormkitty collection keylogger spyware stealer
Link:
https://tria.ge/reports/230505-nkgn1abg3w/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
StormKitty
StormKitty payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5923227859:AAEYo__DCK9GpHPQHPaQXx_5mU4DPDQb_xs/sendMessage?chat_id=1965959123
Unpacked files
SH256 hash:
e94c47d5f7c6c5789eb1f1d5330ad36bc8c35721a80921965751c93eb7760229
MD5 hash:
9570af6f4e9fb2afbe0077b62436188e
SHA1 hash:
e70fd893b4771277d43875e5d58a1ae8e4639651
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/b89566d6-f9e5-47c2-9bdf-023b0b8bff9b/
Parent samples :
799ad2554344216d192896a517536862c2435f054182bb8e468f6dd9f15f3e33
ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3
88725bfd871070e2e66b0b37295aff45eca79d8063dedf85973f8774210f2e71
d18cf7fcde053ba33105a836de182859fbfc493eb5185bbaddee1133b9063509
20fb89955cb329bf5597f90a7510f92a33ab31d05c21e1374a52e89dde377a91
3db10778e1d0ccc415a6ad057180e3ef8025d2f9ccfa77a14f37369189526955
9e5f01fcd9e6ad2a133b43fc012dd7f72fa09e87dbc8d5f98c2a6325e843affa
SH256 hash:
280001013946838a651abbdee890fa4a4d49c382b7b5e78b7805caef036304e2
MD5 hash:
d4b6893a5512534104c6c7403be60897
SHA1 hash:
d4b51c3e4cafb3b146435a4e2e21bb5ddf15956d
Link:
https://www.unpac.me/results/b89566d6-f9e5-47c2-9bdf-023b0b8bff9b/
SH256 hash:
e5518e76f14e87bcc58a705c6f8f3a686cbffefc0e55985d17a067adfddf3688
MD5 hash:
920a2854e9c183ad2ef7d5543c296d38
SHA1 hash:
2c20da753bdf6f1a46261e2c132dd42f75c94229
Link:
https://www.unpac.me/results/b89566d6-f9e5-47c2-9bdf-023b0b8bff9b/
SH256 hash:
875a98bc33146cb9abb0e3867a8f0b622669be0ee23a1474eb463b6f6de95b5a
MD5 hash:
6f9f83725f0a5a610190f7981b295d32
SHA1 hash:
0941e6269c97a9f8fdc50f96f790e5ef39b625c4
Link:
https://www.unpac.me/results/b89566d6-f9e5-47c2-9bdf-023b0b8bff9b/
SH256 hash:
178ef2ca5c78b6d663c8e2fe8734d4bb90c4603dbf8562e121c2ee617d0141b0
MD5 hash:
4a48ef376cc8b1c49fe2631b1b39e3f2
SHA1 hash:
03c551e71308508f9c36bafb9ac473100746f000
Link:
https://www.unpac.me/results/b89566d6-f9e5-47c2-9bdf-023b0b8bff9b/
SH256 hash:
ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3
MD5 hash:
208d6cd979c30d951b00653c89514dd6
SHA1 hash:
b7b48a1e1a36d73fc86b3cf94a35ce0e75c536a4
Link:
https://www.unpac.me/results/b89566d6-f9e5-47c2-9bdf-023b0b8bff9b/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ab463de3b695/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Password Stealer
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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

SnakeKeylogger

Executable exe ab463de3b695c5e6a4f163c156ad7ef4949a728481711627de738b6a9d84d1f3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/386815/

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