MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef. 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


PureLogsStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef
SHA3-384 hash: 61c17c07800eb3889760e17b463dc1c1d7e81113c6fbd1b46976514a75983af7ecfa9141a5d690c5e6a1f75f9b2cb0c1
SHA1 hash: 7af0d7970ab8dc4ebc7cd5ae52aa3abf5eb476b5
MD5 hash: 1054eee98b4cdc70db48976b8bf680fd
humanhash: zulu-carolina-jupiter-bravo
File name:rSC_TR11670000_pdf.exe
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:754'176 bytes
First seen:2024-02-15 15:21:43 UTC
Last seen:2024-02-26 14:02:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:jy3bsUlhNoskhW5YM090hAoMVUmy4dhDLgJS6tbsd1Ncn8JTS/cjl:jy3AwXZn0ehQV1thDUL12GnATS/y
Threatray 829 similar samples on MalwareBazaar
TLSH T1A5F4F11076F45B47E1BA8BF72AB1611007773226A471E34C9DD524CE1E26FC18B9ABCB
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) (4504/4/1)
Reporter FXOLabs
Tags:exe PureLogStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
307
Origin country :
BR BR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/476357/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Launching a process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
explorer lolbin masquerade packed shell32
Link:
https://www.filescan.io/uploads/65ce2c2754f1a1b63b703012/reports/8961220c-0ae0-4ca7-abbf-a71c057ab241/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef
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.
Malware family:
MSIL Injector
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eafb16cd-4d3d-450f-ab6a-ba25f3f62588
Result
Threat name:
FormBook, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1392934
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Yara detected AntiVM3
Yara detected FormBook
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2024-02-15 12:49:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ygliydwgsxujdhiskwpgl75glgaaszu45bhocwt3sgiciettzlxq._file
Verdict:
malicious
Label(s):
formbook
Create hunting rule
Similar samples:
27769f4bb96d0e605bdc282658c6a729e4ceb8447cd9e1f9880c69862258e66f
PureLogsStealer
2d9aa18c34940edf126de6ccfcba6bc40b6b8cb7728c458c791d50d19c1e0001
PureLogsStealer
421bc23fe947a02ce49679bf4048785e3d50f4b914c0de05119fd12888687623
PureLogsStealer
7a11c35e1719bd95c2d3898f28d39c2143605865d02baf921bc1789c5bfe6683
PureLogsStealer
7c3c5db1be920d65d9f3e1507ad053141b43d5a5cda9c77e01c0eeeeb9a0cf17
PureLogsStealer
aba591be8db32ef7723900ffb4541610cf3c3f6f4b32c5792566d61815403aa4
PureLogsStealer
d948f80bf490f2dd3633d96c0c730b023984f67c45f225bf4c1e169085975293
PureLogsStealer
+ 819 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240215-srwtqaae87/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
db45c91f048f475e4fc2fdd60915c4360a9b54e7495427b4322c5033b114b2cb
MD5 hash:
51db6376d98468b832585c4e032f2d3a
SHA1 hash:
a8fa91d277a15bb73ee53c86b30d4f36309c4dc8
Link:
https://www.unpac.me/results/cb659ca9-6da7-4a31-af5f-4973d3c7ae9c/
SH256 hash:
b3f2bcb08ae6ed77b51186dc73ac27afc31c9e3b175914fbc7e932a053024057
MD5 hash:
8edcf081ada9f28a2722afb40ac6e099
SHA1 hash:
9a1d6568a6063fccac7eef51a12cbdaa81b82262
Link:
https://www.unpac.me/results/cb659ca9-6da7-4a31-af5f-4973d3c7ae9c/
SH256 hash:
085770560d9f0035a2416ea0f5375a9456221236796f4e5346bad61e956598d8
MD5 hash:
ca2f9695aa16063d24b5f2e9e303c60e
SHA1 hash:
f5039baace7a48a2e98aa295ab4428a97d85abc2
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/cb659ca9-6da7-4a31-af5f-4973d3c7ae9c/
Parent samples :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 hash:
cbf850de6b8cc91ee4e74d4dbdd766625b16d879aea24b652dbbe2c6515e3f68
MD5 hash:
7c3050fa273a71f8971ede53989c6c94
SHA1 hash:
ae55b59f5157b8a9b1e26c79ace60c93e468926f
Link:
https://www.unpac.me/results/cb659ca9-6da7-4a31-af5f-4973d3c7ae9c/
SH256 hash:
9687721716b9d67db9f1754b2990ee802707172edc6a6f0214411a10af151b0f
MD5 hash:
9a48812797ddf2f8c3dde1734dfc998b
SHA1 hash:
424f52a61488218d649314fa4974270e366ec5f0
Link:
https://www.unpac.me/results/cb659ca9-6da7-4a31-af5f-4973d3c7ae9c/
SH256 hash:
c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef
MD5 hash:
1054eee98b4cdc70db48976b8bf680fd
SHA1 hash:
7af0d7970ab8dc4ebc7cd5ae52aa3abf5eb476b5
Link:
https://www.unpac.me/results/cb659ca9-6da7-4a31-af5f-4973d3c7ae9c/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c1968c0ec695/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/c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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

PureLogsStealer

Executable exe c1968c0ec695e8919d12559e65ffa6598009669ce84ee15a7b9190241273caef

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/476357/

Comments