MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 1c220f290bf2eb0b82b74db9b2d6d82cf5df201cbd0cdcf945a7a9e26ba72d30. 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
AsyncRAT
Vendor detections: 8
| SHA256 hash: | 1c220f290bf2eb0b82b74db9b2d6d82cf5df201cbd0cdcf945a7a9e26ba72d30 |
|---|---|
| SHA3-384 hash: | 1c8b91b94ee790687b964143cc936dd8536b2ec567fd43e4fdbbd9dc3d3e8f74113ba9c4a4e3b1d2623e1482ec3cb4fd |
| SHA1 hash: | 3769940ad050f2284bf28c0c4c19194b0bf98dd7 |
| MD5 hash: | e7cea4595c29045bfba7fa86e59f64d0 |
| humanhash: | alabama-fruit-mango-leopard |
| File name: | e7cea4595c29045bfba7fa86e59f64d0.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 732'160 bytes |
| First seen: | 2021-03-04 10:21:40 UTC |
| Last seen: | 2021-03-04 11:41:36 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:FDrF0CTRJCLw5tkNemsYtqIK9phJrNN4XL+YXvh9GMlAEwU:BzCA4eNkq73Ylw |
| Threatray | 1'084 similar samples on MalwareBazaar |
| TLSH | EAF48D7065A55644F47A2B7B4B902560D7FBFC36DB11D00D3CE5A28E8633A819B32B3B |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT exe RAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e7cea4595c29045bfba7fa86e59f64d0.exe
Verdict:
Malicious activity
Analysis date:
2021-03-04 10:24:09 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AsyncRat
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Result
Verdict:
UNKNOWN
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:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM_3
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Stelega
Status:
Malicious
First seen:
2021-03-04 05:05:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
63
AV detection:
21 of 47 (44.68%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 1'074 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat rat
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
79.134.225.45:2233
:2233
:2233
Unpacked files
SH256 hash:
f9d949d2f56c449c5d346bb93ed04d38426f563b022dd179ae330dab46682c3b
MD5 hash:
871e23d748ba756eaab5777708f250f8
SHA1 hash:
c9816d4ab38541aaab9aa3eab7cb4898d0b72e4a
SH256 hash:
1c220f290bf2eb0b82b74db9b2d6d82cf5df201cbd0cdcf945a7a9e26ba72d30
MD5 hash:
e7cea4595c29045bfba7fa86e59f64d0
SHA1 hash:
3769940ad050f2284bf28c0c4c19194b0bf98dd7
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: | asyncrat |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect AsyncRat in memory |
| Reference: | internal research |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse |
|---|---|
| Author: | ditekSHen |
| Description: | Detects file containing reversed ASEP Autorun registry keys |
| Rule name: | Reverse_text_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Reverse text detected |
| Rule name: | win_asyncrat_j1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects AsyncRAT |
| Rule name: | win_asyncrat_w0 |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect AsyncRat in memory |
| Reference: | internal research |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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