banload | 87631c96cff9874f93b3626fe53c0c8624971d703393dffc4e4fd05655b3b9ee

Analysis

max time kernel
1s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
18-01-2024 11:43

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General

Target

2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe
Size

3.9MB
MD5

970c891288e01f242d282a76ac45dcdb
SHA1

7ead19b497015697fbcccf8ec12dd40a98374cf5
SHA256

87631c96cff9874f93b3626fe53c0c8624971d703393dffc4e4fd05655b3b9ee
SHA512

9610afc3869dcdd834ff371bf3247a13a8fa6300dee86aee585fa1e9bfc6e83838d6df30d386f35b905bd4982a0454a62b00c6bd150e1d580e80c03a48c70ff4
SSDEEP

98304:Eo85+//pU2azK/w7ZQOB+6tCU8kjN7NUVKwrzGl/gMn:Eo854utPBR7aNral/gy

Score

10^/10

banload downloader dropper trojan

Malware Config

Signatures

Banload
Banload variants download malicious files, then install and execute the files.
trojan dropper downloader banload

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2180	4080	WerFault.exe	32

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{42BAB8C4-942C-D4E1-30F1-EAD9140EDBEC}	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 4080	1948	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe	32
PID 1948 wrote to memory of 4080	1948	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe	32
PID 1948 wrote to memory of 4080	1948	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe	32
PID 1948 wrote to memory of 4080	1948	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe	32
PID 1948 wrote to memory of 4080	1948	2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe	32

C:\Users\Admin\AppData\Local\Temp\2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Users\Admin\AppData\Local\Temp\2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-01-18_970c891288e01f242d282a76ac45dcdb_mafia_magniber.exe"
  2⤵
  - Checks BIOS information in registry
  - Modifies registry class
  PID:4080
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4080 -s 1448
    3⤵
    - Program crash
    PID:2180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4080 -ip 4080
1⤵
PID:3528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1948-0-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/1948-25-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-15-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-10-0x0000000002B50000-0x0000000002D3E000-memory.dmp

Filesize
1.9MB

Download
memory/4080-13-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-16-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-4-0x0000000002B50000-0x0000000002D3E000-memory.dmp

Filesize
1.9MB

Download
memory/4080-17-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-20-0x0000000002B50000-0x0000000002D3E000-memory.dmp

Filesize
1.9MB

Download
memory/4080-19-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-14-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-21-0x0000000002B50000-0x0000000002D3E000-memory.dmp

Filesize
1.9MB

Download
memory/4080-3-0x0000000000400000-0x0000000000941000-memory.dmp

Filesize
5.3MB

Download
memory/4080-24-0x0000000002B50000-0x0000000002D3E000-memory.dmp

Filesize
1.9MB

Download