MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 166841dc3992fa90af30558c68eb9176e7d653fc1f98078e4583e68e2c167dc0. 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: 13
| SHA256 hash: | 166841dc3992fa90af30558c68eb9176e7d653fc1f98078e4583e68e2c167dc0 |
|---|---|
| SHA3-384 hash: | a50c831ebe7846bebee3a5bf435cfea18761d1c9964db2f0acfb99f4e8ed550c54c57e2c735b3e58e4e688c82a50c9a1 |
| SHA1 hash: | b60d7ca6732723189624a3a4712796f1698f82c9 |
| MD5 hash: | 4e64f89d91a60220d759b92fb251fb86 |
| humanhash: | carpet-carpet-mockingbird-cold |
| File name: | Payment Confirmation Copy.exe |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 579'072 bytes |
| First seen: | 2022-06-29 18:57:34 UTC |
| Last seen: | 2022-06-29 19:36:41 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'611 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 6144:OtXKtX2evbw4Fja/n+f2S6CIM9vXqRbwiwjKj6TrFeD+gqDBLqwZrVUZECbTA9w:wXcX2evs4xQn+qhAvXOf6vFR1WA |
| Threatray | 4'285 similar samples on MalwareBazaar |
| TLSH | T1C3C47CD0D2458055E8477779853B9EBA436BAFB8AB35E11E906C7CB37B73F820065883 |
| TrID | 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13) |
| File icon (PE): |  |
| dhash icon | a74d1da5191d159b (1 x AsyncRAT) |
| Reporter |  abuse_ch |
| Tags: | AsyncRAT exe RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 62.197.136.146:6606 | https://threatfox.abuse.ch/ioc/729557/ |
Intelligence
File Origin
# of uploads :
2
# of downloads :
292
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AsyncRat
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
packed
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.
Malware family:
Formbook
Verdict:
Malicious
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
.NET source code contains potential unpacker
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AntiVM3
Yara detected AsyncRAT
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2022-06-29 18:58:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
18 of 26 (69.23%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 4'275 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:default rat suricata
Behaviour
Delays execution with timeout.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Deletes itself
Async RAT payload
AsyncRat
suricata: ET MALWARE Generic AsyncRAT Style SSL Cert
suricata: ET MALWARE Observed Malicious SSL Cert (AsyncRAT Server)
Malware Config
C2 Extraction:
62.197.136.146:6606
62.197.136.146:7707
62.197.136.146:8808
62.197.136.146:7707
62.197.136.146:8808
Unpacked files
SH256 hash:
5dc494539ca4bf5fae050f307b736e0f1f0547d6bad1d56bddfb5671a32dc647
MD5 hash:
a25d51768a76ba5b0391b800d35e18bc
SHA1 hash:
ebecf6a02897af23901f76d167148c48efc5e816
SH256 hash:
215d22324aa6e1150e035d8a643a8677b17f33c8233b84c1a3d569e73bdafabb
MD5 hash:
924c2bbfce1645224faf174edf6d3b4e
SHA1 hash:
50b3d189db24e1876ec9bd6d75851ed94e107fc0
Detections:
win_asyncrat_w0
AsyncRAT
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
SH256 hash:
562b08d8d8c6fe82d1b8beb6be8efc87ee99a6dbcd86d336ff7ee11f1c2c9f38
MD5 hash:
8f69b5b2001a1187d95f15e2ef915b61
SHA1 hash:
702d006d0787e9a81acd3b032006e45a0b64c985
SH256 hash:
16b9fc4700292684bae0ef2da4a4f4b393103771e93c0b48747df8a24af40d59
MD5 hash:
12ae0e4078e6e9da25181468d72b7ef4
SHA1 hash:
3f88feb096debc12d2f72bac4dfe7e799c7bbf36
SH256 hash:
166841dc3992fa90af30558c68eb9176e7d653fc1f98078e4583e68e2c167dc0
MD5 hash:
4e64f89d91a60220d759b92fb251fb86
SHA1 hash:
b60d7ca6732723189624a3a4712796f1698f82c9
Malware family:
AsyncRAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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