MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 398df90a42c7b3cc43ea5095630ef3d8cf059beeda54e6a5888c839f5d6f5055. 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: | 398df90a42c7b3cc43ea5095630ef3d8cf059beeda54e6a5888c839f5d6f5055 |
|---|---|
| SHA3-384 hash: | 38fabc988044ecc997a0e58980f06f3948cf335221b3182a398e1a6180f10c1402f8e3b2cb6069b29601be4108d4821e |
| SHA1 hash: | bf9a42ff5ec69d7945ddee72dd0ffc0315e2ff39 |
| MD5 hash: | 734fcb6992cc87731801713d81f0d557 |
| humanhash: | rugby-colorado-king-dakota |
| File name: | file |
| Download: | download sample |
| File size: | 4'847'238 bytes |
| First seen: | 2022-10-24 14:19:42 UTC |
| Last seen: | 2022-10-24 19:12:37 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 35 x Vidar) |
| ssdeep | 98304:ezAv5Q+EAG8l6EW3gWVup6aaIb7b7YEKtayr4dZ1YnvkMK83LhJokenV6Iq2K7z4:eE0u1 |
| Threatray | 35 similar samples on MalwareBazaar |
| TLSH | T112262847F89980F5C1AED1308A268253BA723C991B3063D73B51F7B86B73BD46A79314 |
| gimphash | 65b9a43e14a9f1513753b1e3ce0f30c3619c24db302d062517c6221d31d9744f |
| TrID | 48.7% (.EXE) Win64 Executable (generic) (10523/12/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1) |
| File icon (PE): |  |
| dhash icon | 00303230305a1804 (1 x DCRat, 1 x RedLineStealer) |
| Reporter |  andretavare5 |
| Tags: | exe |
andretavare5
Sample downloaded from https://vk.com/doc733883836_657452486?hash=kBLunuLTkmE1frfBjwFQoWpoUz3XvGzBwTZzSWvD30z&dl=G4ZTGOBYGM4DGNQ:1666620740:wRdRh7vyotyeK9bP9bYnvEDUh4AMLMYKacf8C510B5w&api=1&no_preview=1#fij1Intelligence
File Origin
# of uploads :
107
# of downloads :
229
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2022-10-24 14:21:07 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Launching a process
Creating a process with a hidden window
Running batch commands
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the system32 subdirectories
Creating a file
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.
Malware family:
Kraken
Verdict:
Malicious
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw
Score:
52 / 100
Signature
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Tries to harvest and steal browser information (history, passwords, etc)
Behaviour
Behavior Graph:
Threat name:
Win64.Infostealer.Coins
Status:
Malicious
First seen:
2022-10-25 04:07:52 UTC
File Type:
PE+ (Exe)
Extracted files:
3
AV detection:
11 of 26 (42.31%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
suspicious
Similar samples:
+ 25 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
spyware stealer
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
398df90a42c7b3cc43ea5095630ef3d8cf059beeda54e6a5888c839f5d6f5055
MD5 hash:
734fcb6992cc87731801713d81f0d557
SHA1 hash:
bf9a42ff5ec69d7945ddee72dd0ffc0315e2ff39
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | BitcoinAddress |
|---|---|
| Author: | Didier Stevens (@DidierStevens) |
| Description: | Contains a valid Bitcoin address |
| Rule name: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | grakate_stealer_nov_2021 |
|---|
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
| Rule name: | INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers |
| Rule name: | methodology_golang_build_strings |
|---|---|
| Author: | smiller |
| Description: | Looks for PEs with a Golang build ID |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Dropped by
PrivateLoader
Delivery method
Distributed via drive-by
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