MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 7fa7aefc443c1293d807e079d8a8ce43b0d007550b0eff97945f53a9545a5c8a. 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: | 7fa7aefc443c1293d807e079d8a8ce43b0d007550b0eff97945f53a9545a5c8a |
|---|---|
| SHA3-384 hash: | aaff4ef8698b58060ae1edfc53e68f9bff6518cc6d9d67cc978e13e5fed054dceb7fcb0c2eb9ea56bf66f32f487faee7 |
| SHA1 hash: | ff446493d8500431cabca24e77f91cb01970be89 |
| MD5 hash: | f312a5f9cf5a052d3f2fc022bb3f64d6 |
| humanhash: | kitten-robin-hotel-utah |
| File name: | 發票號碼 112 和 113.exe |
| Download: | download sample |
| File size: | 768'000 bytes |
| First seen: | 2023-08-04 06:24:27 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:znjOMxnVhS1r5UwFvcm9tzrS/2kSdEjBbiUvI7eBhKRqftkJ1Y9I2s:zjOMxVhSB5UwF0m9lrSukFjBb/I8hKRA |
| Threatray | 17 similar samples on MalwareBazaar |
| TLSH | T183F41228B36CCD27E57E46F598F4DA5903B268571D2AE1DC9CC629CE30FAF484901B27 |
| TrID | 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.1% (.SCR) Windows screen saver (13097/50/3) 8.9% (.EXE) Win64 Executable (generic) (10523/12/4) 5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.8% (.EXE) Win32 Executable (generic) (4505/5/1) |
| File icon (PE): |  |
| dhash icon | 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer) |
| Reporter |  lowmal3 |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
305
Origin country :
DEVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
發票號碼 112 和 113.exe
Verdict:
No threats detected
Analysis date:
2023-08-04 06:26:53 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Gathering data
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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:
Unknown
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Signature
.NET source code contains potential unpacker
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2023-08-03 20:37:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
19 of 24 (79.17%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
unknown
Similar samples:
+ 7 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
7c743d979549f931d7101d1a14c14841ff47c848a3f30e31882d0d958bf5f941
MD5 hash:
508ba12479b3d78edb93f63b40ab3b7f
SHA1 hash:
d72b842c46546e4e494c9338b530e305dae1d5d2
SH256 hash:
bf07f90895592c2e90661bf8152bffa07657223f8670287307aaa47bd4086da1
MD5 hash:
d88a5f5dcd4063bc856bf8b82f08c925
SHA1 hash:
9ede034931d2c917bcbe25dfe918860db2f389f9
SH256 hash:
7fa7aefc443c1293d807e079d8a8ce43b0d007550b0eff97945f53a9545a5c8a
MD5 hash:
f312a5f9cf5a052d3f2fc022bb3f64d6
SHA1 hash:
ff446493d8500431cabca24e77f91cb01970be89
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
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 |
|---|---|
| Author: | malware-lu |
| 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.
Malspam
exe 7fa7aefc443c1293d807e079d8a8ce43b0d007550b0eff97945f53a9545a5c8a
(this sample)
Delivery method
Distributed via e-mail attachment
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