banload | c2102aa0acb0116b4501663081e45a8bb57d73747aa9843f5efa119e9f79736a

Analysis

max time kernel
133s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
29-06-2024 01:36

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General

Target

2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Size

3.6MB
MD5

9b7a7273b86b36290b3aeed5f3e5592e
SHA1

065a1876ba99879eda8d777a7469a305d6fbee53
SHA256

c2102aa0acb0116b4501663081e45a8bb57d73747aa9843f5efa119e9f79736a
SHA512

5cd19b63037d835dd6b8a53329f8a980bbbb7169aad10ffdd0ae1ba24a0bad7e7690b113f2553d3582062f7fd0a47439c68211ba9e7163fa9c62d27c15abed96
SSDEEP

49152:tvzUbobNPjTxUvXqPke8ke5oY6cQU5rsG6pAQ7kATRAjmztGKy+ljvTsy+qFvaw6:tvZPkeZe5oY6cQU5rsG66QVAq5zHCJN

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

Processes:

2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe

Modifies registry class 5 IoCs

Processes:

2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7E234876-1F0A-7428-9549-45C5BDA3DCD0}	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7E234876-1F0A-7428-9549-45C5BDA3DCD0}\ = "Temporary Files Cleaner"	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7E234876-1F0A-7428-9549-45C5BDA3DCD0}\InProcServer32	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7E234876-1F0A-7428-9549-45C5BDA3DCD0}\InProcServer32\ = "%SystemRoot%\\SysWow64\\DATACLEN.DLL"	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7E234876-1F0A-7428-9549-45C5BDA3DCD0}\InProcServer32\ThreadingModel = "Both"	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe

description pid process

Token: 33 3216 2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Token: SeIncBasePriorityPrivilege 3216 2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe

description	pid	process
Token: 33	3216	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
Token: SeIncBasePriorityPrivilege	3216	2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-06-29_9b7a7273b86b36290b3aeed5f3e5592e_mafia.exe"
1⤵
- Checks BIOS information in registry
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:3216

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4132,i,3671441404766730751,12082497324212183132,262144 --variations-seed-version --mojo-platform-channel-handle=4104 /prefetch:8
1⤵
PID:4320

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3216-1-0x0000000000400000-0x0000000000864000-memory.dmp

Filesize
4.4MB

Download
memory/3216-3-0x0000000002C10000-0x0000000002E16000-memory.dmp

Filesize
2.0MB

Download
memory/3216-8-0x0000000002C10000-0x0000000002E16000-memory.dmp

Filesize
2.0MB

Download
memory/3216-13-0x0000000000400000-0x0000000000864000-memory.dmp

Filesize
4.4MB

Download
memory/3216-15-0x0000000000400000-0x0000000000864000-memory.dmp

Filesize
4.4MB

Download
memory/3216-14-0x0000000000400000-0x0000000000864000-memory.dmp

Filesize
4.4MB

Download
memory/3216-17-0x0000000002C10000-0x0000000002E16000-memory.dmp

Filesize
2.0MB

Download
memory/3216-16-0x0000000000400000-0x0000000000864000-memory.dmp

Filesize
4.4MB

Download