MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1cb080c3d69281ff2af28a3b9f448ba493bba28b1c2fde989d5fe91eef4689ea. 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
MarsStealer
Vendor detections: 17
| SHA256 hash: | 1cb080c3d69281ff2af28a3b9f448ba493bba28b1c2fde989d5fe91eef4689ea |
|---|---|
| SHA3-384 hash: | 61486a6b20319c082220b7585cb89c1ba165e5ace988fe4bc649ca424fe9ca404b9e8e77a253bdeab6ce4e43736e8ea1 |
| SHA1 hash: | b1571f043347987ffb4e90806fae84165a664399 |
| MD5 hash: | a5ac4af7cce548bcdefe3ea60b226f3c |
| humanhash: | stream-nitrogen-lactose-zulu |
| File name: | file |
| Download: | download sample |
| Signature | MarsStealer |
| File size: | 1'846'272 bytes |
| First seen: | 2024-09-28 13:51:01 UTC |
| Last seen: | 2024-09-28 14:23:00 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 24576:7HQxE8arKdOhxJ3PHjPEb6UKc8sfjX3BqljMJX/ySEx8EFM5fqCeX:LQxzdcVZLsfjX3slAzM8QM5CC |
| TLSH | T10E853331648B24D0E637D474C05D26AB98BF8B83F2B1DD646E1A54BC7E3B2E64CBC905 |
| TrID | 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 20.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 18.6% (.EXE) Win32 Executable (generic) (4504/4/1) 8.5% (.ICL) Windows Icons Library (generic) (2059/9) 8.3% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | exe MarsStealer |
Intelligence
File Origin
# of uploads :
8
# of downloads :
537
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-09-28 13:52:33 UTC
Tags:
stealer stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
Infostealer Network Stealth Spam Tori Hype Onli
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Trojan.Generic
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:
StrelaStealer
Verdict:
Malicious
Result
Threat name:
Stealc
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Hides threads from debuggers
Machine Learning detection for sample
PE file contains section with special chars
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Amadey
Status:
Suspicious
First seen:
2024-09-28 14:03:17 UTC
AV detection:
18 of 23 (78.26%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
stealc
Score:
10/10
Tags:
family:stealc botnet:save discovery evasion stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Stealc
Malware Config
C2 Extraction:
http://185.215.113.37
Verdict:
Malicious
Tags:
stealc
YARA:
n/a
Unpacked files
SH256 hash:
188da36921fe09c3719309507f47adb7672de4e0e3a9b7baf016940991d2238b
MD5 hash:
853182ca40ce5183d5ff7ec19fe9d5a6
SHA1 hash:
4e37e6a32a746e5763f5d4045dacd92db2c85481
Detections:
stealc
win_stealc_w0
win_stealc_a0
SH256 hash:
1cb080c3d69281ff2af28a3b9f448ba493bba28b1c2fde989d5fe91eef4689ea
MD5 hash:
a5ac4af7cce548bcdefe3ea60b226f3c
SHA1 hash:
b1571f043347987ffb4e90806fae84165a664399
Malware family:
Stealc
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Dropped by
Amadey
Delivery method
Distributed via web download
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.