MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a75a498d8ec7bf58a12c07fac6ad98c5581a422cca03fa3ca87b01677f37247e. 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: 8
| SHA256 hash: | a75a498d8ec7bf58a12c07fac6ad98c5581a422cca03fa3ca87b01677f37247e |
|---|---|
| SHA3-384 hash: | d80ffa174794d85185c576639aca5c12e66da81c7b4c41de738d2adb47099337c6b8bebbaee26b28ff525145264b2388 |
| SHA1 hash: | e0f055ea9c663d202915b54540d09a4e0daf82a2 |
| MD5 hash: | 5d6d98d0ed873da0eaa560212c32dfd8 |
| humanhash: | nebraska-fish-cat-oregon |
| File name: | Invoice.sfx.exe |
| Download: | download sample |
| File size: | 603'444 bytes |
| First seen: | 2021-09-10 11:52:08 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat) |
| ssdeep | 12288:IzxzTDWikLSb4NS7t2X+t40X2q8gjqZpEMTSEKCVpiSYFYnHeC/yRel:+DWHSb4Nc0rySTSEKCVpYFYmI |
| Threatray | 1'203 similar samples on MalwareBazaar |
| TLSH | T127D4F101BEC155B2DA720D365939AB20693DBD201F24DFEBA3D4691DEA301C0EB35B67 |
| dhash icon | 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne) |
| Reporter |  GovCERT_CH |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice.sfx.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-10 11:53:16 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:
Clean
Maliciousness:
Behaviour
Creating a window
Searching for the window
Sending a UDP request
Malware family:
Quasar RAT
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
n/a
Score:
30 / 100
Signature
Initial sample is a PE file and has a suspicious name
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Bulz
Status:
Malicious
First seen:
2021-09-10 11:42:07 UTC
AV detection:
18 of 45 (40.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'193 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Unpacked files
SH256 hash:
5c8500f07a400c928798a7ce3bd174e6270a506efbf1a48ef03b2a059f594fc7
MD5 hash:
73f948f805635eeb2d7ebe1f8b696ff3
SHA1 hash:
4ed363d384a2112197d818ad2417f261ae01b6b4
SH256 hash:
a75a498d8ec7bf58a12c07fac6ad98c5581a422cca03fa3ca87b01677f37247e
MD5 hash:
5d6d98d0ed873da0eaa560212c32dfd8
SHA1 hash:
e0f055ea9c663d202915b54540d09a4e0daf82a2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
exe a75a498d8ec7bf58a12c07fac6ad98c5581a422cca03fa3ca87b01677f37247e
(this sample)
Delivery method
Distributed via e-mail attachment
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