MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e53cd4ff1c9a249cfb8f15e0ace2d7139843b14726ef12cc26bf9b469f59c4b. 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


Stealc


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e53cd4ff1c9a249cfb8f15e0ace2d7139843b14726ef12cc26bf9b469f59c4b
SHA3-384 hash: dc8b1523a402260891c261ba8fee4429d04eca25556b0987a20e2cf82d66fc747e731512f945b3ea628f05c015a026f3
SHA1 hash: 8c2987facc8425d0208227aa53cec0bdd056e083
MD5 hash: 3b9a24b8d96add6e30999d01707caffd
humanhash: juliet-equal-georgia-pip
File name:alphacrack.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:340'480 bytes
First seen:2023-03-18 14:16:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f1f747831a32e6998fc7ce4a6eabf60f (8 x RedLineStealer, 4 x Amadey, 4 x Stop)
ssdeep 6144:GqGW13LMNttroHH9GAowS4btkDt8Yfd/E:J13gNttryHIAowS4Zk5zfd/
Threatray 107 similar samples on MalwareBazaar
TLSH T170743A1392E17C58E9268B729E1EC6E8771DF6618F89776632188A3F04F15B2C173F90
TrID 37.3% (.EXE) Win64 Executable (generic) (10523/12/4)
17.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
16.0% (.EXE) Win32 Executable (generic) (4505/5/1)
7.3% (.ICL) Windows Icons Library (generic) (2059/9)
7.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 0216224202020200 (1 x Stealc)
Reporter Chainskilabs
Tags:exe Stealc

Intelligence

File Origin
# of uploads :
1
# of downloads :
205
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
alphacrack.exe
Verdict:
Malicious activity
Analysis date:
2023-03-18 14:18:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e2e65d67-bfb9-4567-a26e-9e917d00a7e2

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/375317/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Sending a custom TCP request
Changing a file
Creating a file in the %AppData% subdirectories
Creating a window
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Launching a process
Launching the default Windows debugger (dwwin.exe)
Stealing user critical data
Result
Malware family:
n/a
Score:
  9/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/73758/overview
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
CPUID_Instruction
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/6415c7dfc60b3295f52bbaab/reports/81da4c83-810b-479c-885a-705416f22cec/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6e53cd4ff1c9a249cfb8f15e0ace2d7139843b14726ef12cc26bf9b469f59c4b
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:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf14342d-014f-4646-8458-75cfb382a7c4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6e53cd4ff1c9a249cfb8f15e0ace2d7139843b14726ef12cc26bf9b469f59c4b/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-03-18 14:17:06 UTC
File Type:
PE (Exe)
Extracted files:
60
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nzj42t7rzgrett5y6fpavtrnoe4yioyuojxpclgcnp43i2pvtrfq._file
Verdict:
malicious
Similar samples:
04fd3794814871b31fef000b51e51b6c20ad7646b3c74a585a668f95cf14fa06
Stealc
0cfc62e9e3fb70c9319f2b5785dba4a7632b137daf8e0268a557ba9f70e403b3
Stealc
34bb4acf55ee9866edad0f31075c09276dbb303b004b63a1ce00b3504e7c9bc3
Stealc
7142024b96ed0fd9f6445788ae1aad3e3e61dc0af44b7564c5e55591256d22aa
Stealc
8384eb97c0fd7d916cdb454b2212794a8eafa37fe6c7165644d02e8d9bfe5237
Stealc
979afbc8137f3cb684125b0f15be3c34d8539425366c3a067b98a97e181eb142
Stealc
9e1cc2a7e7a7cc723e5b5f7a8c168444dbe69250621ab831d255cef422a5b210
Stealc
b0b43ad37b67f195e91262b2c26983cab6a449c0da779f932a6557a9366e2a24
Stealc
ea3c4e9cc6e8b8b5fb61c4ef5afaa0575a895b1ca9377e22e1236057494923e3
Stealc
efd930a05e3497d82dec3bf394060900c09945105250b2207326f396bc921ea9
Stealc
+ 97 additional samples on MalwareBazaar
Result
Malware family:
laplas
Create hunting rule
Score:
  10/10
Tags:
family:laplas clipper discovery persistence spyware stealer
Link:
https://tria.ge/reports/230318-rlpb1sce22/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
GoLang User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Laplas Clipper
Malware Config
C2 Extraction:
http://45.87.154.105
Unpacked files
SH256 hash:
c69ee2ee64b59296b180c5360c6712126ceada878f7e4208852d4eafe77541bc
MD5 hash:
8d7eb02c55decb94bc7035b6876f144a
SHA1 hash:
4b68feda43c4b4c36e81c7effa65c98c5ec182ca
Link:
https://www.unpac.me/results/99a72a34-247f-4019-b9ef-43455907e573/
SH256 hash:
6e53cd4ff1c9a249cfb8f15e0ace2d7139843b14726ef12cc26bf9b469f59c4b
MD5 hash:
3b9a24b8d96add6e30999d01707caffd
SHA1 hash:
8c2987facc8425d0208227aa53cec0bdd056e083
Link:
https://www.unpac.me/results/99a72a34-247f-4019-b9ef-43455907e573/
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/6e53cd4ff1c9a249cfb8f15e0ace2d7139843b14726ef12cc26bf9b469f59c4b

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:infostealer_win_stealc_standalone
Create hunting rule
Description:Find standalone Stealc sample based on decryption routine or characteristic strings
Reference:https://blog.sekoia.io/stealc-a-copycat-of-vidar-and-raccoon-infostealers-gaining-in-popularity-part-1/
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
Rule name:win_stealc_w0
Create hunting rule
Author:crep1x
Description:Find standalone Stealc sample based on decryption routine or characteristic strings
Reference:https://blog.sekoia.io/stealc-a-copycat-of-vidar-and-raccoon-infostealers-gaining-in-popularity-part-1/

File information

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

Web download

Stealc

Executable exe 6e53cd4ff1c9a249cfb8f15e0ace2d7139843b14726ef12cc26bf9b469f59c4b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2575099/
Cape
Cape
https://www.capesandbox.com/analysis/375317/

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