MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce. 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


Smoke Loader


Vendor detections: 18


Intelligence 18 IOCs YARA 5 File information Comments
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SHA256 hash: 80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce
SHA3-384 hash: 30c17eceeb36bda884db323d0fc05e44b9514682e969ce7e37ac20af312de8f1c707396f0d261aad3a543a775c0df352
SHA1 hash: 09e7bdc6a52fa3290fa7e9ee0471c0d1e445a2ce
MD5 hash: 793a58e683a54d24d3c6bae96df29d65
humanhash: high-cold-football-virginia
File name:NwFP.exe
Download: download sample
Signature Smoke Loader
Create hunting rule
File size:480'256 bytes
First seen:2024-08-27 01:06:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:QvIGc227fgEH/ZnTzlyi3EV/189JhnuYfW9akuz:Ax27Jf9Txye6CJRGDu
TLSH T1FAA4CFD03B3AB31ECE6149349618EEB642F60DA8B044B9F769DC7B47359C211AE1CF46
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
File icon (PE):PE icon
dhash icon 686470d9cccc71b2 (3 x Formbook, 3 x RedLineStealer, 1 x Smoke Loader)
Reporter adm1n_usa32
Tags:exe Smoke Loader

Intelligence

File Origin
# of uploads :
1
# of downloads :
408
Origin country :
RO RO
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://github.com/kantor111/compliance/raw/main/Transaction_ref_08252024_jpg.zip
Verdict:
No threats detected
Analysis date:
2024-08-26 11:13:00 UTC
Tags:
github
Link:
https://app.any.run/tasks/3a49285e-ed0a-4e35-aa60-7a577e8d91ff

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2548.8777.10795.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cd26b7e7ff3f5a063c0cd6
Tags:
Network Stealth Smoke Loader
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed smokeloader vbnet
Link:
https://www.filescan.io/uploads/66cd26b658cbff3e3abdbe14/reports/468aa4d6-7383-476f-9dff-75cfb46f6584/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce
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/db9525d5-4f5b-4ac9-a525-61dd5871bbe7
Result
Threat name:
SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499486
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if browser processes are running
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to compare user and computer (likely to detect sandboxes)
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1499486 Sample: NwFP.exe Startdate: 27/08/2024 Architecture: WINDOWS Score: 100 42 anydomainregistered.com 2->42 46 Suricata IDS alerts for network traffic 2->46 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 8 other signatures 2->52 9 NwFP.exe 3 2->9         started        13 hjitgag 3 2->13         started        signatures3 process4 file5 40 C:\Users\user\AppData\Local\...40wFP.exe.log, ASCII 9->40 dropped 62 Injects a PE file into a foreign processes 9->62 64 Switches to a custom stack to bypass stack traces 9->64 15 NwFP.exe 9->15         started        66 Antivirus detection for dropped file 13->66 68 Multi AV Scanner detection for dropped file 13->68 70 Machine Learning detection for dropped file 13->70 18 hjitgag 13->18         started        20 hjitgag 13->20         started        signatures6 process7 signatures8 82 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 15->82 84 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->84 86 Maps a DLL or memory area into another process 15->86 22 explorer.exe 68 4 15->22 injected 88 Checks if the current machine is a virtual machine (disk enumeration) 18->88 90 Creates a thread in another existing process (thread injection) 18->90 process9 dnsIp10 44 anydomainregistered.com 45.142.44.233, 443, 49715, 49716 ASBAXETNRU Russian Federation 22->44 36 C:\Users\user\AppData\Roaming\hjitgag, PE32 22->36 dropped 38 C:\Users\user\...\hjitgag:Zone.Identifier, ASCII 22->38 dropped 54 Benign windows process drops PE files 22->54 56 Injects code into the Windows Explorer (explorer.exe) 22->56 58 Deletes itself after installation 22->58 60 2 other signatures 22->60 27 explorer.exe 20 22->27         started        30 explorer.exe 22->30         started        32 explorer.exe 22->32         started        34 12 other processes 22->34 file11 signatures12 process13 signatures14 72 System process connects to network (likely due to code injection or exploit) 27->72 74 Found evasive API chain (may stop execution after checking mutex) 27->74 76 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->76 80 3 other signatures 27->80 78 Tries to harvest and steal browser information (history, passwords, etc) 30->78
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce/
Threat name:
ByteCode-MSIL.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2024-08-26 09:11:29 UTC
File Type:
PE (.Net Exe)
Extracted files:
7
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qdyu6usjysosd2tapm2pu6j5ki7ahlg2qkmldky25cr5kvbiy3ha._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:smokeloader backdoor discovery trojan
Link:
https://tria.ge/reports/240827-bgm1dsvemb/
Behaviour
Checks SCSI registry key(s)
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
SmokeLoader
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1bff1a72-397e-43aa-b109-dac7a9356edb
Unpacked files
SH256 hash:
4bf66ad12dd9edf2c4eb8eb1360d8f054e8b50a81b2f7ffa5c37a04d376c52e1
MD5 hash:
c8a9f8b55d33463a70f8dbf5adfe61c5
SHA1 hash:
e924041fda8ddb44c734e78c2ac02747800bc408
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d812e1d2-2bf9-4857-85e6-773f971e3ff6/
SH256 hash:
379148dd85047d5d4fe425b3d6511af328b29954c8b65f75530d4664857eb595
MD5 hash:
3c66de8c98f1d2c93af505b3710a834e
SHA1 hash:
a49c90d424e0c10d5605c5521ee79fb9f3f59f18
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d812e1d2-2bf9-4857-85e6-773f971e3ff6/
Parent samples :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 hash:
1306ea2ed3461b87100f69a9351fa9ce03a82f4c090dbc4b77abcec99c436a03
MD5 hash:
da52b3c355ba0e538d5e1b5b55c87eeb
SHA1 hash:
2df2ca57ce4ad26c690be428df5c98f69cb527c8
Detections:
SmokeLoaderStage2
Create hunting rule
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/d812e1d2-2bf9-4857-85e6-773f971e3ff6/
SH256 hash:
d3a1affac62e23bb9ef53aae63d42a1e030d4e2c2e010a42f6013928712f7979
MD5 hash:
5300132dafe82e16c078073ff99c1dda
SHA1 hash:
1d65dd445a697efc8da86be10036188b0a46b7d6
Link:
https://www.unpac.me/results/d812e1d2-2bf9-4857-85e6-773f971e3ff6/
SH256 hash:
80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce
MD5 hash:
793a58e683a54d24d3c6bae96df29d65
SHA1 hash:
09e7bdc6a52fa3290fa7e9ee0471c0d1e445a2ce
Link:
https://www.unpac.me/results/d812e1d2-2bf9-4857-85e6-773f971e3ff6/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/80f14f5249c4/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/80f14f5249c49d21ea607b34fa793d523e03acda8298b1ab1ae8a3d55428c6ce

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
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.

anyrun
any.run
https://app.any.run/tasks/00abf95b-4857-4db8-8779-fe90d4586f03

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments