70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262

Analysis

max time kernel
91s
max time network
93s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 03:28

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General

Target

70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe
Size

266KB
MD5

ea3e6c3dce1e99a2e11e4c14e73237be
SHA1

f4c45577d19fb1b30ad6bb241a13cbfe8b741869
SHA256

70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262
SHA512

c2a677a3015836d7c750497834d417d063060306934c48793c205f1c872d77d6856091c54e8ae8088ddd624efd8c48cab35902dba3f2b5d08216efbeca09fb7f
SSDEEP

3072:TNXEGZJWhfNFC4S60+XoLczrVmXmEhKRuKoZrCQ8IVirmBtJjcWTw3iYH01ne4PK:5XzKdNY49u8rVrKriGtJjcWYi001net

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

1148 ITS SB App Switch.exe
4776 ITS SB App Switch.exe

pid	process
1148	ITS SB App Switch.exe
4776	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3456-0-0x0000000000DC0000-0x0000000000E60000-memory.dmp	upx
behavioral2/memory/3456-14-0x0000000000DC0000-0x0000000000E60000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe

pid	process
3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe
3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe
3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe
3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe

description	pid	process	target process
PID 3456 wrote to memory of 1148	3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe	ITS SB App Switch.exe
PID 3456 wrote to memory of 1148	3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe	ITS SB App Switch.exe
PID 3456 wrote to memory of 1148	3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe	ITS SB App Switch.exe
PID 3456 wrote to memory of 4776	3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe	ITS SB App Switch.exe
PID 3456 wrote to memory of 4776	3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe	ITS SB App Switch.exe
PID 3456 wrote to memory of 4776	3456	70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe
"C:\Users\Admin\AppData\Local\Temp\70e67443beab3c4f8269053735207c4b617e87880bc73276072539961713d262.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3456

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
2⤵
- Executes dropped EXE
PID:1148

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe
"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"
2⤵
- Executes dropped EXE
PID:4776

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/3456-0-0x0000000000DC0000-0x0000000000E60000-memory.dmp

Filesize
640KB

Download
memory/3456-14-0x0000000000DC0000-0x0000000000E60000-memory.dmp

Filesize
640KB

Download