MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bd4a8320ac5a737f5975ba96c4c45e7daff9c5dd2ed1ea6c89732c9129bd90c6. 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
LummaStealer
Vendor detections: 14
| SHA256 hash: | bd4a8320ac5a737f5975ba96c4c45e7daff9c5dd2ed1ea6c89732c9129bd90c6 |
|---|---|
| SHA3-384 hash: | 6c46e6b0f2605d82ea3445d3f4a9e7412ba8343dd10a101428ff159bae0f0d1470e37647eb7c503e048906b2517b2cb3 |
| SHA1 hash: | 7e8af518b91d5e4a0065a42a1404c2b2636e9e00 |
| MD5 hash: | 9f8a64720df0a69d1ea799cab2738d8e |
| humanhash: | pennsylvania-cat-earth-maryland |
| File name: | file |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'861'632 bytes |
| First seen: | 2024-11-28 06:37:11 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer) |
| ssdeep | 24576:9aM1xpJExQcK/YXo6lsKeFvDXTuF5Z1e3RxlcEoypGyPef7HFLG/vySTRuYzRaOk:fqu0o2eFv3uF5yBnWcGwerFL65/lWc/ |
| Threatray | 91 similar samples on MalwareBazaar |
| TLSH | T1D48533CA69993261EED8C134785FD7251130E584BFB7C9907E6A9AF07DDE6C828E1C30 |
| TrID | 42.7% (.EXE) Win32 Executable (generic) (4504/4/1) 19.2% (.EXE) OS/2 Executable (generic) (2029/13) 19.0% (.EXE) Generic Win/DOS Executable (2002/3) 18.9% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  Bitsight |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
427
Origin country :
USVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-28 06:43:10 UTC
Tags:
lumma stealer loader themida stealc
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
extens trojan spam sage
Result
Verdict:
Clean
Maliciousness:
Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Behavior that indicates a threat
Connection attempt
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed packed packer_detected
Verdict:
Malicious
Labled as:
Symmi.Generic
Verdict:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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)
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win32.Trojan.Symmi
Status:
Malicious
First seen:
2024-11-28 06:38:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 38 (47.37%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
+ 81 additional samples on MalwareBazaar
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery evasion stealer
Behaviour
Modifies system certificate store
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)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://preside-comforter.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://hallowed-noisy.sbs
https://savvy-steereo.sbs
https://copper-replace.sbs
https://record-envyp.sbs
https://slam-whipp.sbs
https://wrench-creter.sbs
https://looky-marked.sbs
https://plastic-mitten.sbs
https://hallowed-noisy.sbs
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
35626d554a0b05589b92d003c471a9bbad18d87e74ed1b4e83066f0211ab235c
MD5 hash:
497be047d538841114788bace04e2e0d
SHA1 hash:
9d70d52aa3e333ca0db98b5b00dfdaa83dc10bbb
SH256 hash:
bd4a8320ac5a737f5975ba96c4c45e7daff9c5dd2ed1ea6c89732c9129bd90c6
MD5 hash:
9f8a64720df0a69d1ea799cab2738d8e
SHA1 hash:
7e8af518b91d5e4a0065a42a1404c2b2636e9e00
Malware family:
Lumma
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 |
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