MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579. 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: 14


Intelligence 14 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579
SHA3-384 hash: d9f24498fb0aeff2877dd1a26d587189de156721188898d01a9e41258bfbadf1d0c5de36f9f7c2b7309cf5d623f9e140
SHA1 hash: c25097dd6754b9f0aa3dfad8540d0912059ad151
MD5 hash: 07e07be0eac4f848e177e3a7d2305f7f
humanhash: zebra-network-earth-lactose
File name:Maersk BL 208268807.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:832'000 bytes
First seen:2023-06-13 06:37:28 UTC
Last seen:2023-06-13 06:37:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 24576:Y3gG1tCueicDjD/JoRUSatsrQUYettktIw:agqtCDicDadatsrQfettk
Threatray 2'579 similar samples on MalwareBazaar
TLSH T1130512063514091BC17677FA0F21B1B473FFAB8A7C46E7CF2D9BA5C998D2B461B11A02
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)
File icon (PE):PE icon
dhash icon 0661697171716906 (9 x AgentTesla, 4 x Loki, 4 x Formbook)
Reporter lowmal3
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
283
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Maersk BL 208268807.exe
Verdict:
Malicious activity
Analysis date:
2023-06-13 06:38:11 UTC
Tags:
evasion snake keylogger trojan
Link:
https://app.any.run/tasks/674e59d2-8600-42e3-aadc-a0a62d67b676

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/398142/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.738.2155.10250.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64880eca28381b85ed1a2074/reports/271c2e11-a02e-43eb-8372-117b07b85de8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579
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/39801135-952b-4f56-98de-cef44da2abf2
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1253397
Signature
Adds a directory exclusion to Windows Defender
Found malware configuration
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 886419 Sample: Maersk_BL_208268807.exe Startdate: 13/06/2023 Architecture: WINDOWS Score: 100 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Sigma detected: Scheduled temp file as task from temp location 2->53 55 4 other signatures 2->55 7 Maersk_BL_208268807.exe 7 2->7         started        11 faOucD.exe 5 2->11         started        process3 file4 31 C:\Users\user\AppData\Roaming\faOucD.exe, PE32 7->31 dropped 33 C:\Users\user\...\faOucD.exe:Zone.Identifier, ASCII 7->33 dropped 35 C:\Users\user\AppData\Local\...\tmpF1F8.tmp, XML 7->35 dropped 37 C:\Users\user\...\Maersk_BL_208268807.exe.log, CSV 7->37 dropped 57 May check the online IP address of the machine 7->57 59 Uses schtasks.exe or at.exe to add and modify task schedules 7->59 61 Adds a directory exclusion to Windows Defender 7->61 13 Maersk_BL_208268807.exe 15 2 7->13         started        17 powershell.exe 19 7->17         started        19 schtasks.exe 1 7->19         started        63 Multi AV Scanner detection for dropped file 11->63 21 faOucD.exe 14 2 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 39 checkip.dyndns.org 13->39 41 checkip.dyndns.com 193.122.6.168, 49697, 80 ORACLE-BMC-31898US United States 13->41 25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        43 checkip.dyndns.org 21->43 45 158.101.44.242, 49698, 80 ORACLE-BMC-31898US United States 21->45 47 192.168.2.1 unknown unknown 21->47 65 Tries to steal Mail credentials (via file / registry access) 21->65 67 Tries to harvest and steal ftp login credentials 21->67 69 Tries to harvest and steal browser information (history, passwords, etc) 21->69 29 conhost.exe 23->29         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-06-13 01:32:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4qolkbxaijne3yj4wib6e5dqcnqmcdme6lfwwtkz7xilhz3ykv4q._file
Verdict:
malicious
Similar samples:
0adef78d93aefbf2868d22e5e63265cc574c7fea255e903c0a8e936586ddaf1f
SnakeKeylogger
1e73aae6a487b8bd66f0faf160523ff271831de6039de29b5e93289bab655382
SnakeKeylogger
46ecdfebbc4147cb426f5db7c417f6f09ff07e214825c2b92c416579580ba345
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74c7307aa85a7a73d924dfcc7101941975b746d8d21b10e8807bf10ed19d3c02
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7668d64997d999a406e46cf050a2d3d373efbf269686bcbd1e6348241c471894
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b11454a0c9137a7b39890ca3a5221fb602929a07f080f53a6c14e91989d853db
SnakeKeylogger
bb8e3470cf05d4aa4e74551b11a39436681db63206d7c1bee0ddb4bdfe99dec7
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c8a03bb2a34bef9c9adb1c61faa08c8b7d647c40be7b88029485e53335eb06b8
SnakeKeylogger
d26f10eaa0513aec677c5aa206d6f8165a311840264d33c2c21ca6a5fb1e59e6
SnakeKeylogger
e21548973f158e8fbc7b0cd460019fb0d378ceb55f20a49b6ae346520e1f58b2
SnakeKeylogger
+ 2'569 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection keylogger spyware stealer
Link:
https://tria.ge/reports/230613-hd2spsff9z/
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 data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Snake Keylogger
Snake Keylogger payload
Malware Config
C2 Extraction:
https://api.telegram.org/bot5839027687:AAGrC4UWgd0JQxMHOf1dCehA-oSrYF_Bez8/sendMessage?chat_id=1094077450
Unpacked files
SH256 hash:
c440617e04a50ced73c8ab992cbe8d8954a3e41f21f046ee9d1f2a41ea9b416d
MD5 hash:
9390df6c9a6111978dee5414bc42eda6
SHA1 hash:
d3cb1c366b9e466afa93eb369838a04d30777795
Link:
https://www.unpac.me/results/b442e10f-3411-40fe-a6c7-e071a5c6dd48/
SH256 hash:
c333e0b3d433b85400b9680461b6178aef5f0987b8f029985f95ce96a01d8a0f
MD5 hash:
e779bd9f011d24f5dab8e1f4f563ec1c
SHA1 hash:
b1fe1a45e38754a50663d94b50d78115dd4d975d
Link:
https://www.unpac.me/results/b442e10f-3411-40fe-a6c7-e071a5c6dd48/
SH256 hash:
13e9be0aba1cef3943954d2a204472356721075f8ecbfe565a476aec8346fdc6
MD5 hash:
4ce78b41df3f0bb4dff20793bcc9f78d
SHA1 hash:
4de22b09a356224b9916836ba2ee181d369d5f4f
Link:
https://www.unpac.me/results/b442e10f-3411-40fe-a6c7-e071a5c6dd48/
SH256 hash:
00cdaa250895c72b5297ea1eae818be88df9765db780c5a06e7783407eb211e9
MD5 hash:
a9ae4da135e9ef3bcea551f828737937
SHA1 hash:
2b8e817d0cc3325b3b7d2b6807ac3a03e72cce26
Link:
https://www.unpac.me/results/b442e10f-3411-40fe-a6c7-e071a5c6dd48/
SH256 hash:
458bcca0e120403664d0a9653f6c75158b2965dd2a1118e1bfaf3b13ac8c88bd
MD5 hash:
815fc8161ac88cdb6afe0f3fb47a3f9f
SHA1 hash:
1c5e15bf12cc344ef4519163050772c50744d38d
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/b442e10f-3411-40fe-a6c7-e071a5c6dd48/
Parent samples :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 hash:
e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579
MD5 hash:
07e07be0eac4f848e177e3a7d2305f7f
SHA1 hash:
c25097dd6754b9f0aa3dfad8540d0912059ad151
Link:
https://www.unpac.me/results/b442e10f-3411-40fe-a6c7-e071a5c6dd48/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e41cb506e042/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/e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579

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 e41cb506e0425a4de13cb203e274701360c10d84f2cb6b4d59fdd0b3e7785579

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/398142/

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