MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 726446fc55650c11f0b38966a30de5b2d0e10805f23cf22f0c13969e2fe2914a. 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
BazaLoader
Vendor detections: 6
| SHA256 hash: | 726446fc55650c11f0b38966a30de5b2d0e10805f23cf22f0c13969e2fe2914a |
|---|---|
| SHA3-384 hash: | b8773846ec6fb9544557a21d3186bd358f31d4e844ac9ab83862097545f7d4e8701373727cb7b84e93e3a8ee61fa091a |
| SHA1 hash: | 0534afbc614f55bc0aea306bca7faa4dbf564364 |
| MD5 hash: | ddefdfe7f5eb1458808cb6bddca35978 |
| humanhash: | maine-golf-dakota-alabama |
| File name: | sdkdiff.dll |
| Download: | download sample |
| Signature | BazaLoader |
| File size: | 386'560 bytes |
| First seen: | 2021-05-19 17:50:25 UTC |
| Last seen: | 2021-05-19 18:06:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 6fe17dcc1536f0f716fc4c68063931f7 (1 x BazaLoader) |
| ssdeep | 6144:XfESAjUK/oeTTOhj1kUZAFwqqLbPkzjVRK56leplfmCney7alIUBXiO:XSjUKgHWwzLej7c6UplZnl7alRi |
| Threatray | 105 similar samples on MalwareBazaar |
| TLSH | DC848C3F6B9542BCDCF3D374D9FB5214E621F94886306EAC039154099C31A9379EAB2E |
| Reporter |  malware_traffic |
| Tags: | bazacall BazaLoader BazarCall dll |
Intelligence
File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
sdkdiff.dll
Verdict:
No threats detected
Analysis date:
2021-05-19 17:58:58 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
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:
Unknown
Detection:
malicious
Classification:
evad
Score:
80 / 100
Signature
Allocates memory in foreign processes
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sample uses process hollowing technique
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.BazarLoader
Status:
Malicious
First seen:
2021-05-19 17:50:38 UTC
File Type:
PE+ (Dll)
Extracted files:
8
AV detection:
18 of 28 (64.29%)
Threat level:
5/5
Verdict:
malicious
Similar samples:
+ 95 additional samples on MalwareBazaar
Result
Malware family:
bazarbackdoor
Score:
10/10
Tags:
family:bazarbackdoor backdoor
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blocklisted process makes network request
Bazar/Team9 Backdoor payload
BazarBackdoor
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Comments
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MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
2) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
3) [C0026.002] Data Micro-objective::XOR::Encode Data
5) [C0052] File System Micro-objective::Writes File
6) [C0040] Process Micro-objective::Allocate Thread Local Storage
7) [C0041] Process Micro-objective::Set Thread Local Storage Value
8) [C0018] Process Micro-objective::Terminate Process