MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 805aad97c81dea343c603fa472f65b9061c97731e3870bf5de9d8427e604e001. 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
Threat unknown
Vendor detections: 7
| SHA256 hash: | 805aad97c81dea343c603fa472f65b9061c97731e3870bf5de9d8427e604e001 |
|---|---|
| SHA3-384 hash: | 39fcddb236710b93fe7512c0cb90f6a375ef9e5033ad5714c26d40ba28480ecd2f771734f28ff11f99d70db7c4391330 |
| SHA1 hash: | fe1beec5ee5d0ffc623076cbc179bfb095d742aa |
| MD5 hash: | fa5c6b32df34760d1d3f575ef27762db |
| humanhash: | venus-mexico-lactose-twenty |
| File name: | fa5c6b32df34760d1d3f575ef27762db |
| Download: | download sample |
| File size: | 1'029'120 bytes |
| First seen: | 2022-03-25 13:12:35 UTC |
| Last seen: | 2024-07-24 18:06:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:jMhSvxHlzaiHuVJjkNHLUJBs2F6QZKibTA:jMhSvxHNaCAsQJBs06QZFbTA |
| Threatray | 81 similar samples on MalwareBazaar |
| TLSH | T1C025E1566683CD51F6080B3863B3FB0827A49D77D8A4D606CFB5797AE13D3B92D08388 |
| File icon (PE): |  |
| dhash icon | 71e888e8cce869b2 (7 x AsyncRAT, 2 x RemcosRAT, 1 x CoinMiner.XMRig) |
| Reporter |  zbetcheckin |
| Tags: | 32 exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
DNS request
Creating a file in the %AppData% subdirectories
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Sending a custom TCP request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
obfuscated packed wacatac
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.
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many ports of the same IP (likely port scanning)
Detected unpacking (overwrites its own PE header)
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
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
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-25 13:13:15 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
19 of 26 (73.08%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 71 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
6/10
Tags:
persistence
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Unpacked files
SH256 hash:
1984318f2a5a6c7068c89f30e8ccd428cac4acf40d3272c5c928402936140b8a
MD5 hash:
b01a5364c108fd060fe93c2af5325d48
SHA1 hash:
c44c8277415bb9bdcb56469b1de5b2a62a2e91d3
SH256 hash:
be60fde9bb6ca8788b44dc51698a3becbdfec3bd1adf7dd1d9efa482dcd830a4
MD5 hash:
ccabc86f286cde94bd91201d0eb3ce9e
SHA1 hash:
d1744b9813c87be9faff98a11a4375a56224220c
SH256 hash:
4cfd5dc3c0153520f65177b19a2da4c10c7648257308fe9e12d9b88855a8330d
MD5 hash:
20642745636b3984b537cd9b313fdc5f
SHA1 hash:
d25f65f646bf4ba576120305705a6ccbc39d5c6d
SH256 hash:
9f01d9f2ed07e630ec078efa5d760762c3c8ad3b06e9e8a9062a37d63d57b026
MD5 hash:
9fbb8cec55b2115c00c0ba386c37ce62
SHA1 hash:
e2378a1c22c35e40fd1c3e19066de4e33b50f24a
SH256 hash:
805aad97c81dea343c603fa472f65b9061c97731e3870bf5de9d8427e604e001
MD5 hash:
fa5c6b32df34760d1d3f575ef27762db
SHA1 hash:
fe1beec5ee5d0ffc623076cbc179bfb095d742aa
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
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: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Typical_Malware_String_Transforms |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
| Rule name: | Typical_Malware_String_Transforms_RID3473 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects typical strings in a reversed or otherwise modified form |
| Reference: | Internal Research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 805aad97c81dea343c603fa472f65b9061c97731e3870bf5de9d8427e604e001
(this sample)
Delivery method
Distributed via web download
Comments
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