MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de567e5c1f4968bfb083ffcb111e1d0613780a47c58767af65fbd90c27507b4b. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de567e5c1f4968bfb083ffcb111e1d0613780a47c58767af65fbd90c27507b4b
SHA3-384 hash: 20b8518cfa0863121feba6766dbb9bc33c2cf6c9f437e4ee81aea5a43e2cfe99b0848ad2d9a1f30e3d36514feb526f36
SHA1 hash: 1a3917fbe1df3863fe9828a221cd65be309cd954
MD5 hash: e159a05fd1c4ac9bdf0d39a57750a3a3
humanhash: comet-beer-paris-aspen
File name:Shipping Documents.pdf.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:609'280 bytes
First seen:2023-04-28 11:03:09 UTC
Last seen:2023-05-04 09:10:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 12288:attavfMHRkr6UmMiJJ7A2cj70xVa9xxapdyXwKegQVtw:attanbr6UmhR0apfW
Threatray 528 similar samples on MalwareBazaar
TLSH T172D49D525065CE5FFE2ADBB0D1B4FF55A6F1F07360E190242BB92189CBA9F011E8C52E
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 :
246
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Shipping Documents.pdf.exe
Verdict:
Malicious activity
Analysis date:
2023-04-28 11:03:33 UTC
Tags:
snake keylogger trojan evasion
Link:
https://app.any.run/tasks/107a11a3-2f60-471b-aaeb-322349de59fb

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/385418/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.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:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/644ba823463eacbc57dab4c2/reports/60182177-6611-4619-a585-4f243ffbc734/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/de567e5c1f4968bfb083ffcb111e1d0613780a47c58767af65fbd90c27507b4b
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:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cdcc2130-432a-4f3d-9657-726a7e654164
Result
Threat name:
Snake Keylogger, StormKitty
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1222734
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
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 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 an obfuscated file name to hide its real file extension (double extension)
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: 855683 Sample: Shipping_Documents.pdf.exe Startdate: 28/04/2023 Architecture: WINDOWS Score: 100 51 Snort IDS alert for network traffic 2->51 53 Found malware configuration 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 11 other signatures 2->57 7 Shipping_Documents.pdf.exe 7 2->7         started        11 nOlYTjOxdc.exe 5 2->11         started        process3 file4 35 C:\Users\user\AppData\...\nOlYTjOxdc.exe, PE32 7->35 dropped 37 C:\Users\...\nOlYTjOxdc.exe:Zone.Identifier, ASCII 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpE246.tmp, XML 7->39 dropped 41 C:\Users\...\Shipping_Documents.pdf.exe.log, ASCII 7->41 dropped 59 May check the online IP address of the machine 7->59 61 Uses schtasks.exe or at.exe to add and modify task schedules 7->61 63 Adds a directory exclusion to Windows Defender 7->63 13 Shipping_Documents.pdf.exe 15 2 7->13         started        17 powershell.exe 21 7->17         started        19 powershell.exe 19 7->19         started        21 schtasks.exe 1 7->21         started        65 Multi AV Scanner detection for dropped file 11->65 67 Machine Learning detection for dropped file 11->67 69 Injects a PE file into a foreign processes 11->69 23 nOlYTjOxdc.exe 11->23         started        25 schtasks.exe 11->25         started        signatures5 process6 dnsIp7 43 checkip.dyndns.com 193.122.130.0, 49699, 49701, 80 ORACLE-BMC-31898US United States 13->43 45 checkip.dyndns.org 13->45 47 api.telegram.org 149.154.167.220, 443, 49700, 49702 TELEGRAMRU United Kingdom 13->47 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        31 conhost.exe 21->31         started        49 checkip.dyndns.org 23->49 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/de567e5c1f4968bfb083ffcb111e1d0613780a47c58767af65fbd90c27507b4b/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2023-04-28 08:48:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3zlh4xa7jful7med77frchq5ayjxqcshywdwpl3f7pmqyj2qpnfq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
11d5f5ceb48ca7a34ddf39853c57a5128e4f5edb51b603a0ad775ed59b5024dd
SnakeKeylogger
66fc3723780e346e20f615a78c74f9252e2b95eda2141d7158666b2b94eae303
SnakeKeylogger
8612a4be1e824a7d1062b9c37210e39cfd3677970b859ca80a46e8a1e7e424d2
SnakeKeylogger
878f78260ff0cc10af5b6aef90f7352b83dd20db8394db7ba06bb3230a54e674
SnakeKeylogger
9889a91e24a729669aa276f27617f5169fd9d8f0358be427ed4e4cd9bb8e5dab
SnakeKeylogger
befc3edb5d02c2d1350dfea27e2ae101704b5c18827e9dba61afe446ff371730
SnakeKeylogger
dc9592028314f25ba440ef8629468e39714188cdd0d681e76d2e8222bec8978c
SnakeKeylogger
dce7af2c2162f2fa2be0ca63706446e0b3c4bebdf1ae8791f22cb76ca7aa375c
SnakeKeylogger
eed1e8c36a418b60ba36641bb30f7bab473e20421b8875eff0dd790a666f8825
SnakeKeylogger
f54df2996b5822d0fce462c7675e0a9522d05664f45fb278cff05617b8de7b9c
SnakeKeylogger
+ 518 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/230428-m591lsfd91/
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/bot6029559841:AAEqr8_NCfqapJgAzw8PoPbqoCosnsk1VO0/sendMessage?chat_id=6033043077
Unpacked files
SH256 hash:
21f0154b51a09767f94922b81f5fcd15cf4a6390ab7314e40d0e17b2dcdfe6ba
MD5 hash:
c926563698de3a89ad20474c85122f73
SHA1 hash:
ed1a3b2527ace111e6f39880c7ee3965f301330d
Link:
https://www.unpac.me/results/1ede9a87-f8e9-46ed-8b2e-236be982506d/
SH256 hash:
af0925e4c632166ff87032bc43ea4f85a3805db3782a49724d125f44c0731114
MD5 hash:
b9897ba5e468e516e162fd3790a9ddbc
SHA1 hash:
db264c796e4a36a45af11e8a7bf71cf0dadce0f0
Link:
https://www.unpac.me/results/1ede9a87-f8e9-46ed-8b2e-236be982506d/
SH256 hash:
b7a96333a6c25856272fe11630d560a2657e17adfe291f3fd0a0124d5b7cfaaf
MD5 hash:
be431dba0ba422997a0e3d2cb30e7f8a
SHA1 hash:
4de5a3f0c52abdf440d80bf6d5faa3f0220209fc
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/1ede9a87-f8e9-46ed-8b2e-236be982506d/
Parent samples :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 hash:
1c025f995bf1de0c6bde063f13554684c6ab11e55088b5543169ca2250824dff
MD5 hash:
811fb16665d4a2f089cd9c03522766d4
SHA1 hash:
3239c8918163f1c145a9b0e1f34fc89fd4600ee7
Link:
https://www.unpac.me/results/1ede9a87-f8e9-46ed-8b2e-236be982506d/
SH256 hash:
afc9f3391a6f42aa8cfe8ad9b95916c89c5100140cddc713d6fe787411c52f2f
MD5 hash:
7c3b3ab16e759a59fe29c4a4cf36f73e
SHA1 hash:
2273394d282577e336577eb70b9131634f88ce1c
Link:
https://www.unpac.me/results/1ede9a87-f8e9-46ed-8b2e-236be982506d/
SH256 hash:
de567e5c1f4968bfb083ffcb111e1d0613780a47c58767af65fbd90c27507b4b
MD5 hash:
e159a05fd1c4ac9bdf0d39a57750a3a3
SHA1 hash:
1a3917fbe1df3863fe9828a221cd65be309cd954
Link:
https://www.unpac.me/results/1ede9a87-f8e9-46ed-8b2e-236be982506d/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/de567e5c1f49/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/de567e5c1f4968bfb083ffcb111e1d0613780a47c58767af65fbd90c27507b4b

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

SnakeKeylogger

Executable exe de567e5c1f4968bfb083ffcb111e1d0613780a47c58767af65fbd90c27507b4b

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/385418/

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