MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47e8a43a5dfcefe4d6850764bb413ffeab6724be3a37620853b686c9fb23db34. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 47e8a43a5dfcefe4d6850764bb413ffeab6724be3a37620853b686c9fb23db34
SHA3-384 hash: e95858db4997f891f26b496b5701c4bf5d0bca146770d6316fd1fcb7e69430872828a60ed49ceb08f656219732fcf708
SHA1 hash: f26e1ed9f1e4a926e613de202318652cdba076ec
MD5 hash: 0600fd383dfdc1c13eec78c11c9a848d
humanhash: nine-asparagus-delaware-nitrogen
File name:clip_image001.exe
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:420'886 bytes
First seen:2023-03-23 06:05:39 UTC
Last seen:2023-03-23 06:06:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b78ecf47c0a3e24a6f4af114e2d1f5de (301 x GuLoader, 23 x Formbook, 21 x RemcosRAT)
ssdeep 6144:8BeMoZqMFv+k0Q8It5gUqJ3PrYx4ePqAeHdKLAdXKEPHihu:ioZqMpB0Qwn3seeuKLAvf0u
Threatray 547 similar samples on MalwareBazaar
TLSH T13C9401797A63C097E5413B7438B6F76AA730BE487E18770332407BAE3D336465D0A682
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 72d2f0d0fa6ebc5c (4 x SnakeKeylogger)
Reporter cocaman
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
clip_image001.exe
Verdict:
Malicious activity
Analysis date:
2023-03-23 06:08:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dda873a9-2123-4874-9a62-348e79dfbd26

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/376761/
Detection(s):
SecuriteInfo.com.Mal.Generic-S.31020.16397.20236.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Creating a file
Delayed reading of the file
Searching for the window
Sending a custom TCP request
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/74394/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
buer guloader overlay packed shell32.dll trickbot
Link:
https://www.filescan.io/uploads/641bec4dc60b3295f52cd95c/reports/add49bbd-45a8-4920-aa49-3a2238ef2928/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/47e8a43a5dfcefe4d6850764bb413ffeab6724be3a37620853b686c9fb23db34
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/655af9d7-e5ae-4bdc-b007-a3ef10e1e3d0
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad.spyw
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1200105
Signature
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
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 Any.run
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/47e8a43a5dfcefe4d6850764bb413ffeab6724be3a37620853b686c9fb23db34/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-03-23 02:29:07 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i7ukios57tx6jvufa5slwqj772vwojf6hi3wecctw2dmt6zd3m2a._file
Verdict:
unknown
Similar samples:
0e439b622658ab71228c7388ec456c7baf041046d7eff1a37bc9c02177c324ed
SnakeKeylogger
34344e93916303db50c77fa67b7c3f068a7b7537b14aaf2f1fdd81ba72f06035
SnakeKeylogger
6619a23606037c409d8a806d59156f73cc1493462da007f59002da7c1a9892e6
SnakeKeylogger
715db42221c14aa82c84b459a511f7348f7b07135ffa9d97224c75e11607e1f6
SnakeKeylogger
9eddf41c4a04d6f1a7510480bab531956b0d5efc55e43f2af52255bb8c2d09c9
SnakeKeylogger
ac80582931ac0fbe465b81a7f53894d9eebf867cae0c9e2865136078826bb49a
SnakeKeylogger
b8ac779bad0064cb5e6371e1b1e745bbf9a7751f95d77729c2f461c5a2fc185e
SnakeKeylogger
bb6b9431e289c8cca7a359c5e685a81cba52cf86506cfb28bf7fe6c6df8cbc22
SnakeKeylogger
c1268d5dc321b64579a0a68ba97c32f315ebd23d2f895a47c72b9ed54172eb69
SnakeKeylogger
cba27621d4b7c92fd50bf37135e150b45097ca9306061ed7049f802047bbd1b9
SnakeKeylogger
+ 537 additional samples on MalwareBazaar
Result
Malware family:
snakekeylogger
Create hunting rule
Score:
  10/10
Tags:
family:snakekeylogger collection discovery keylogger stealer
Link:
https://tria.ge/reports/230323-gtrf8sdh78/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks QEMU agent file
Loads dropped DLL
Snake Keylogger
Snake Keylogger payload
Unpacked files
SH256 hash:
fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e
MD5 hash:
3f176d1ee13b0d7d6bd92e1c7a0b9bae
SHA1 hash:
fe582246792774c2c9dd15639ffa0aca90d6fd0b
Link:
https://www.unpac.me/results/d6fc5d84-8d7a-4202-96ff-d2a98d6aa719/
SH256 hash:
c8850c8ba49236594019bd11ad807613aca84db8b2dd7c8012221cfaa0c428da
MD5 hash:
76050c7c628a88edc424ee42f6184845
SHA1 hash:
65d8f4cf3a60e10e455ca16559e5e13306502fe9
Link:
https://www.unpac.me/results/d6fc5d84-8d7a-4202-96ff-d2a98d6aa719/
SH256 hash:
a993842720f29a59f3169b6a0368d437eb771c47b56213cd7969e75f6c5d2a23
MD5 hash:
516614a03eaaafb22401a7b2505cf7cd
SHA1 hash:
d7f55aef3b4847219c3d08b1134573292201816a
Link:
https://www.unpac.me/results/d6fc5d84-8d7a-4202-96ff-d2a98d6aa719/
SH256 hash:
9bf33690090655e91389469beb5dbdd45942192f2e2486c9fa82fa6d74a0f88b
MD5 hash:
15d8eee287329e2030c34c6bb3e62c87
SHA1 hash:
1de23c0883f7a80a489e140c55b16970dd0264ab
Link:
https://www.unpac.me/results/d6fc5d84-8d7a-4202-96ff-d2a98d6aa719/
SH256 hash:
47e8a43a5dfcefe4d6850764bb413ffeab6724be3a37620853b686c9fb23db34
MD5 hash:
0600fd383dfdc1c13eec78c11c9a848d
SHA1 hash:
f26e1ed9f1e4a926e613de202318652cdba076ec
Link:
https://www.unpac.me/results/d6fc5d84-8d7a-4202-96ff-d2a98d6aa719/
Malware family:
GuLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/47e8a43a5dfc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Ins_NSIS_Buer_Nov_2020_1
Create hunting rule
Author:Arkbird_SOLG
Description:Detect NSIS installer used for Buer loader

File information

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

Malspam

SnakeKeylogger

rar b85cd5adf481181d46df9cee2dcde6db46ed4d27e143f201a093d06e32587d06

SnakeKeylogger

Executable exe 47e8a43a5dfcefe4d6850764bb413ffeab6724be3a37620853b686c9fb23db34

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 b85cd5adf481181d46df9cee2dcde6db46ed4d27e143f201a093d06e32587d06
Cape
Cape
https://www.capesandbox.com/analysis/376761/
  
Dropped by
MD5 7581a5c867ffae96ede937125b13dad6

Comments