MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f7d60cc7c9748e45371eba030f9cf8e73c4b6b016a962136c58ab438dde6b00. 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: 14


Intelligence 14 IOCs YARA File information Comments 1

SHA256 hash: 1f7d60cc7c9748e45371eba030f9cf8e73c4b6b016a962136c58ab438dde6b00
SHA3-384 hash: 42f58227dc5e7083d38054059635fabb4d6a88a94f3eb2dc53dfd4ad91be17966e91f92a3ddfa6e2ff6933abc98c68dc
SHA1 hash: 93c4423663620e16753dfbbb52629416c9eb859c
MD5 hash: 25bbcd3deb0ac8de0822a74f9d91b989
humanhash: michigan-triple-magazine-two
File name:25bbcd3deb0ac8de0822a74f9d91b989
Download: download sample
Signature PureLogsStealer
File size:1'539'584 bytes
First seen:2023-12-20 18:35:42 UTC
Last seen:2023-12-21 04:51:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:GCPhcFykjCEIaRYiYMd7fc6Ngf4RpQ1amra/OWoU7t1rczuZV:zMdRJDYMxfc6NxpDme/doaFc
Threatray 678 similar samples on MalwareBazaar
TLSH T11665DF54661D0A13F6626774D8AFE7330A45EE7684E2460B62C1BC3B713E1AF3BB1742
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon f08e9686dad89ac4 (5 x zgRAT, 4 x PureLogsStealer, 3 x Amadey)
Reporter zbetcheckin
Tags:64 exe PureLogStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
369
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
25bbcd3deb0ac8de0822a74f9d91b989
Verdict:
Suspicious activity
Analysis date:
2023-12-20 18:37:13 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Creating a process from a recently created file
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
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.
Result
Threat name:
PureLog Stealer, zgRAT
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Drops script at startup location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1365220 Sample: kQEOLzl6Ge.exe Startdate: 20/12/2023 Architecture: WINDOWS Score: 100 55 conn.pandaking2016.xyz 2->55 57 ip.allproxy.io 2->57 59 connv2.proxies.tv 2->59 67 Malicious sample detected (through community Yara rule) 2->67 69 Antivirus detection for URL or domain 2->69 71 Antivirus / Scanner detection for submitted sample 2->71 75 9 other signatures 2->75 11 ContextProperties.exe 1 2->11         started        14 kQEOLzl6Ge.exe 1 2->14         started        16 ContextProperties.exe 2->16         started        18 2 other processes 2->18 signatures3 73 Performs DNS queries to domains with low reputation 55->73 process4 signatures5 91 Antivirus detection for dropped file 11->91 93 Multi AV Scanner detection for dropped file 11->93 95 Machine Learning detection for dropped file 11->95 20 ContextProperties.exe 2 11->20         started        97 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 14->97 99 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->99 101 Modifies the context of a thread in another process (thread injection) 14->101 23 kQEOLzl6Ge.exe 6 14->23         started        103 Injects a PE file into a foreign processes 16->103 26 ContextProperties.exe 16->26         started        28 conhost.exe 18->28         started        process6 file7 81 Writes to foreign memory regions 20->81 83 Modifies the context of a thread in another process (thread injection) 20->83 85 Injects a PE file into a foreign processes 20->85 30 InstallUtil.exe 1 20->30         started        47 C:\Users\user\...\ContextProperties.exe, PE32+ 23->47 dropped signatures8 process9 signatures10 105 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 30->105 107 Modifies the context of a thread in another process (thread injection) 30->107 109 Injects a PE file into a foreign processes 30->109 33 InstallUtil.exe 15 3 30->33         started        process11 dnsIp12 51 185.196.8.248, 49730, 49735, 49740 SIMPLECARRER2IT Switzerland 33->51 53 80.85.241.193, 49729, 49731, 49732 MEDIAL-ASRU Russian Federation 33->53 45 C:\Users\user\AppData\Local\...\ixlfgawvb.exe, PE32+ 33->45 dropped 77 Modifies the context of a thread in another process (thread injection) 33->77 79 Injects a PE file into a foreign processes 33->79 38 InstallUtil.exe 33->38         started        file13 signatures14 process15 signatures16 87 Modifies the context of a thread in another process (thread injection) 38->87 89 Injects a PE file into a foreign processes 38->89 41 InstallUtil.exe 38->41         started        process17 dnsIp18 61 conn.pandaking2016.xyz 198.23.233.111, 29082, 49753, 49757 AS-COLOCROSSINGUS United States 41->61 63 connv2.proxies.tv 51.79.32.112, 49752, 49754, 49770 OVHFR Canada 41->63 65 ip.allproxy.io 172.67.159.225, 443, 49772, 49776 CLOUDFLARENETUS United States 41->65 49 C:\Users\user\AppData\...\provisionshare.url, MS 41->49 dropped file19
Threat name:
Win64.Trojan.Znyonm
Status:
Malicious
First seen:
2023-12-20 18:36:06 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
20
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:zgrat rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetThreadContext
Executes dropped EXE
Downloads MZ/PE file
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
1f7d60cc7c9748e45371eba030f9cf8e73c4b6b016a962136c58ab438dde6b00
MD5 hash:
25bbcd3deb0ac8de0822a74f9d91b989
SHA1 hash:
93c4423663620e16753dfbbb52629416c9eb859c
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

PureLogsStealer

Executable exe 1f7d60cc7c9748e45371eba030f9cf8e73c4b6b016a962136c58ab438dde6b00

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2023-12-20 18:35:43 UTC

url : hxxp://185.196.8.248/Pcpkjc.exe