MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee5cd7f14bf98534291bdb1b34d1424bebb1fbc27e01915ff15e928dc9ea73f6. 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


ArkeiStealer


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee5cd7f14bf98534291bdb1b34d1424bebb1fbc27e01915ff15e928dc9ea73f6
SHA3-384 hash: f359f5fef6d008b21ce0eb3955e95291bece6b873d3750c09e5cecc0af355996aecfd8c6283ccfd74ff050534feec7d5
SHA1 hash: cc004905a343dea0db7097184468dbe10ec59567
MD5 hash: 55f28c1e8bdf171d4db09a14543d4cb0
humanhash: nebraska-california-spring-black
File name:windll.exe
Download: download sample
Signature ArkeiStealer
Create hunting rule
File size:1'870'902 bytes
First seen:2022-09-21 08:02:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7c15fc6edef49843cd45545d1db17923 (2 x ArkeiStealer)
ssdeep 49152:Lqq3LdX/ec0RiA9p+F/ec0RiA9p+x/ec0RiA9p+X:LqMLl/R0UMG/R0UM8/R0UMc
TLSH T1B1851219518088FFE014E1764BA7D7D0D1DE51720B06F89B33FC5E0A9361BE52BB98AB
TrID 48.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
16.4% (.EXE) Win64 Executable (generic) (10523/12/4)
10.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.0% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter Rony
Tags:exe vidar

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
raccoon
Create hunting rule
ID:
1
File name:
a0c296e803370f6c24067862118130fe.exe
Verdict:
Malicious activity
Analysis date:
2022-09-21 00:53:18 UTC
Tags:
loader evasion trojan stealer raccoon recordbreaker opendir
Link:
https://app.any.run/tasks/f7675d5f-af2e-4463-bd7c-a5ecf308f22f

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/312010/
Detection(s):
SecuriteInfo.com.Variant.Jaik.66561.6096.32374.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Creating a window
Launching cmd.exe command interpreter
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Launching a process
Unauthorized injection to a recently created process
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Stealing user critical data
Launching a tool to kill processes
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/38382/overview
Behaviour
MalwareBazaar
MeasuringTime
SystemUptime
EvasionQueryPerformanceCounter
EvasionGetTickCount
CheckCmdLine
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
greyware mokes overlay packed shell32.dll vidar
Link:
https://www.filescan.io/uploads/632ac5c2b333b2ec6b3d661d/reports/442373ab-a641-40b1-8f97-2f186ed60cfe/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/30fa56fb-9075-4253-ba50-1da545897e8d
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1074419
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee5cd7f14bf98534291bdb1b34d1424bebb1fbc27e01915ff15e928dc9ea73f6/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2022-09-19 21:11:48 UTC
File Type:
PE (Exe)
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zonp4kl7gctiki33mntjukcjpv3d66cpyazcx7rl2ji3spkop3a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/220921-jxpg6afgf6/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8c66951e-527c-4f90-a014-31736b53e6db
Unpacked files
SH256 hash:
61e71885942cbb64d50d1cac66a94452dd997e8e6df81abd1cb997d93ab8da60
MD5 hash:
821954255d4088ee4a72247f19580cc4
SHA1 hash:
6c39b6101b30c0fa9f36692284cbfc9f32d650cc
Detections:
win_vidar_auto
Create hunting rule
Link:
https://www.unpac.me/results/14aed033-1356-4688-b9e1-6f29a276bbbb/
Parent samples :
b3fb5417f369f276a7db43531dabc38241f6fb329bcec6b26f1d9ccd1f817c22
ee5cd7f14bf98534291bdb1b34d1424bebb1fbc27e01915ff15e928dc9ea73f6
8ecbe3f78c01ca3ddb3cd79498d97441c9f08cc3c2d2416546aee250ff84877e
bb5938ca20203ecde3fc65a31025801a1c136b90c76d7816edcb58db733ca3ed
455e9b43d3df1c83df5182936603a66d04658d6d1cb3098e9676978549e926fa
SH256 hash:
ee5cd7f14bf98534291bdb1b34d1424bebb1fbc27e01915ff15e928dc9ea73f6
MD5 hash:
55f28c1e8bdf171d4db09a14543d4cb0
SHA1 hash:
cc004905a343dea0db7097184468dbe10ec59567
Link:
https://www.unpac.me/results/14aed033-1356-4688-b9e1-6f29a276bbbb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ee5cd7f14bf9/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/ee5cd7f14bf98534291bdb1b34d1424bebb1fbc27e01915ff15e928dc9ea73f6

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:RansomwareTest6
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:RansomwareTest7
Create hunting rule
Author:Daoyuan Wu
Description:Test Ransomware YARA rules
Rule name:win_vidar_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.vidar.

File information

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

ArkeiStealer

Executable exe b3fb5417f369f276a7db43531dabc38241f6fb329bcec6b26f1d9ccd1f817c22

ArkeiStealer

Executable exe ee5cd7f14bf98534291bdb1b34d1424bebb1fbc27e01915ff15e928dc9ea73f6

(this sample)

  
Dropped by
SHA256 b3fb5417f369f276a7db43531dabc38241f6fb329bcec6b26f1d9ccd1f817c22
Cape
Cape
https://www.capesandbox.com/analysis/312010/
  
Dropped by
MD5 de57ece65f33390aef34432f750236c9

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