MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa523369b3ffbf4e3afc4b90509c50868b993f458987476f18e41c22628dfc46. 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: aa523369b3ffbf4e3afc4b90509c50868b993f458987476f18e41c22628dfc46
SHA3-384 hash: 2928b12b6941672862f36cdf02b9e14d38e35f7885e2333650b6b06d5eda22b757244b8e4f1568209ae139fc9353dc21
SHA1 hash: 8af473414ecabf98975949c6f240479582a226a5
MD5 hash: 3f29812ce47f4addb04a62d92f35913f
humanhash: carbon-april-foxtrot-nebraska
File name:Purchase Order.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:824'320 bytes
First seen:2022-11-24 20:04:57 UTC
Last seen:2022-11-24 21:30:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:NNmZJbxpDF2zZHXYxtO0xQOLkk3nRmtwVRwc+d0RSs/KMGEmb/lYMXIANgJjSC:NN3zJv0CwHVRwRd0RGEulYFSC
Threatray 9'859 similar samples on MalwareBazaar
TLSH T103057DDF59517E08C28CBAB0681734887EA28C504588E1E4E7E537D95A37FBDCA8163F
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)
File icon (PE):PE icon
dhash icon 0703030131050141 (15 x SnakeKeylogger, 1 x AsyncRAT, 1 x Formbook)
Reporter abuse_ch
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
344
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2022-11-24 20:07:44 UTC
Tags:
evasion trojan
Link:
https://app.any.run/tasks/ff67aa68-3984-4dd2-a406-f00bfdc4e027

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/338187/
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.25123.20615.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/637fce715be128ac718eb25b/reports/c627f704-f17b-4509-b690-7f7b6d562f70/overview
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/1dadbf68-aec6-45ec-9f3c-0d8df34de45f
Result
Threat name:
Snake Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1120723
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 submitted file
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Snake Keylogger
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aa523369b3ffbf4e3afc4b90509c50868b993f458987476f18e41c22628dfc46/
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Create hunting rule
Status:
Malicious
First seen:
2022-11-24 15:27:22 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
21 of 40 (52.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vjjdg2nt767u4ox4joifbhcqq2fzsp2frgduo3yy4qoceyun7rda._file
Verdict:
malicious
Similar samples:
03b965700d86e125f7e3d4a2043888cd9e2da90434660f4a21249d05caa4d02c
SnakeKeylogger
2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93
SnakeKeylogger
41130c6ae73f211bab65e86f956f2c11ea1455089d21b5f18316353e5e370437
SnakeKeylogger
c498b83c2623ae4b95259430d63e9ef264941ffa0bfb7a7005f3db8244a69707
SnakeKeylogger
cd004920d1ca92cbfa11e014394a37dac188f65a0c6baf476601d462999126fa
SnakeKeylogger
edbc2a3471d87508b3e4b9174ab90a6a04529a2cef9373e3e1b4f3d97fb3afaf
SnakeKeylogger
eee60f047d393679542dcc545a824cc4946da2ab2c836944ace74ba5044c1696
SnakeKeylogger
+ 9'849 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/221124-yttp2aae6v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6af10f16-0f33-4ba0-9a40-980615726b79
Unpacked files
SH256 hash:
61ac217f2b4ff65cbe67f532fd2099b99994c73d0163f2feb509b5776a3a30e3
MD5 hash:
96e19c0c583fd6f5cd77e2916fb1ba2a
SHA1 hash:
eeb80cc0b02ee8d9462c2166e18b2524d26fef8b
Link:
https://www.unpac.me/results/13589cd3-f814-469d-9553-dedbd97f0a4c/
SH256 hash:
edbc2a3471d87508b3e4b9174ab90a6a04529a2cef9373e3e1b4f3d97fb3afaf
MD5 hash:
4893f0297e7529972b91768d1ff8a423
SHA1 hash:
b7ca10aa0ece7855917ccfd37a6653b48d4eaa76
Detections:
snake_keylogger
Create hunting rule
Link:
https://www.unpac.me/results/13589cd3-f814-469d-9553-dedbd97f0a4c/
Parent samples :
2f6e6357881973427aa992355125e2a7be58586613136a7fa4a84a49dd28dc93
edbc2a3471d87508b3e4b9174ab90a6a04529a2cef9373e3e1b4f3d97fb3afaf
aa523369b3ffbf4e3afc4b90509c50868b993f458987476f18e41c22628dfc46
0be54e4d8e84930d9c64b9683e46bf77398ecee1747fcd175d7710599fac6520
dcc6670a6fa5f899cdaf8c53d0c6a5a02d9d839b77438ae852ff571dfe806068
daf5d9181ae4291602cc0c77ed712ea3249ef3a8d461a0f14d1ea28960dfdc19
fcef21e6ba3158cc6145ac3314e35f40507b66794a9b9ed4e6e72cb08abba4d4
ffbd80da9aa84bed7432828d0dde69287393982e134a20a8b49647b23ef34d5c
bd7f5bc092a03ddad04ed423b689d7b99aeed70569e390279ecb9ce692eb6c07
a0cf865ce1c58b5c6b29f4db4c8aa9c15b68997c4af3691dfffaa95f556ea10a
538cf799de87878ffa40360a6031b1d75988f7d73018f62b3fad9ce3740aeba1
545d6f49e8efed821075ab6b5989d672af55af7b679beef8472a0586b551558c
c652991b817b7894310bba66625f9ffe12e43b0f3977ec053445ef9cd2ac5077
451016f6e599b0f0a51972f3fca3526ed0c113115702f505db27abe058164f74
302d354a18c1789584296c21427577dd4d095681b6d232d07f3a1422e95f05c2
314ecb5a26a22836eababfdbceab9414bd117ca2fea4474e19d4af4a36a6c84e
09d2e66f13c0e129ce0ec24c21c7801df253f6f29009617ed0163c4fa20e5c62
7eec6ad1d85c49cad400befebebc7836f5a64902ceb6344316cd8748507e4a19
d7ee18cb1bb0294004b839496cf35af606b1691d585435105cd3ae2b4d00a2d9
f714d656ddfec2829d90068335ee63f14ac58e91b450598ebe20e0973f77e0b3
e3fb74c64c50d0f15d69bee2936dc896c554d63000a14a8947785fe82b02f253
2459851833ee75bd0f23cdcd61aaa0bf31532638541624000ab4b3ea6860a3f5
22eab14d53e7b9282ac1081aee83e87320cc5d691553ea2039231b16048a2400
955c0ad9d9932e3717b20c5945c202fd72fd115d1bc86a0ba43ddbac19abf7a8
c4b6bd4f59a2a680d2d80f129aa08e721d61ee366c831aa019df5f59a158e7fa
b64fe2b2528d50876265ddebe4b4c14b0e78ae82c1a9c6c64849d0868f191815
9ad67bc90d52236a2893bad025077cb1f59ef0b059a0c1c4c95a803a3a3875ad
c6e1df8bf12734eb6c733eb4902fa73a1d1b431dca5ab7b4501ec030c4e9f1e0
a41393bd39582df82349eeb018fe53f04daa4acdf59913d74d48866eeabf7c30
31194d664430e9fb1f1ab44e5cfd5c95fd5da4e8f5c1b478c9099a5df435d614
fa5fa5463e1be0b6d974da5c5902007a118407681334cfb13f7163e9afe6d7ab
SH256 hash:
86af9855ac935ea174ed7ac0d631d71bc7ec9003b6369f71c028a793128784f1
MD5 hash:
57b82deb70ee9d53084cec6aa76b9c66
SHA1 hash:
b25e5555636e24205409138f133ea3a1e12d17aa
Link:
https://www.unpac.me/results/13589cd3-f814-469d-9553-dedbd97f0a4c/
SH256 hash:
7f272c4db499b1501a5ea1711d23de0e6a0c07faf16275e9b01722dae889c7c9
MD5 hash:
dd8b9511dda8eb7c84e1621046828883
SHA1 hash:
7f715270ffcadcba5c3148d2a0cecfaaf6c2e805
Link:
https://www.unpac.me/results/13589cd3-f814-469d-9553-dedbd97f0a4c/
SH256 hash:
ab19f28c700d64814b0c55df868c30dfb94e0a1f9fb6f7bca05bac6eb78a4e52
MD5 hash:
1f2a6c02dcf9aa00a28a5039fb5b8ce0
SHA1 hash:
1ef480867d39b98368af7586a8e6ba38c0c3893a
Link:
https://www.unpac.me/results/13589cd3-f814-469d-9553-dedbd97f0a4c/
SH256 hash:
aa523369b3ffbf4e3afc4b90509c50868b993f458987476f18e41c22628dfc46
MD5 hash:
3f29812ce47f4addb04a62d92f35913f
SHA1 hash:
8af473414ecabf98975949c6f240479582a226a5
Link:
https://www.unpac.me/results/13589cd3-f814-469d-9553-dedbd97f0a4c/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/aa523369b3ff/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/aa523369b3ffbf4e3afc4b90509c50868b993f458987476f18e41c22628dfc46

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 aa523369b3ffbf4e3afc4b90509c50868b993f458987476f18e41c22628dfc46

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/338187/

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