25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0

Analysis

max time kernel
89s
max time network
96s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 20:01

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General

Target

25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe
Size

266KB
MD5

33d46d8d006d69ebe227d77ae535d1e2
SHA1

def72aff4a0a5fcfc351e39568c15e78c2d28081
SHA256

25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0
SHA512

412d38981cb7981fbd8b348dba699e1f691d845e21aaea709194af83928f9f024b62964ef14533cacfdf07cef6e2a95c746e329a95392f7b1059e24018d03c9d
SSDEEP

6144:SXzKdNY49u8rVb1TY+kKInEaf5/01net:ha4ACVtQ5/01

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

2416 ITS SB App Switch.exe
828 ITS SB App Switch.exe

pid	process
2416	ITS SB App Switch.exe
828	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/248-0-0x0000000000450000-0x00000000004F0000-memory.dmp	upx
behavioral2/memory/248-14-0x0000000000450000-0x00000000004F0000-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:

25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe

pid	process
248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe
248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe
248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe
248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe

description	pid	process	target process
PID 248 wrote to memory of 2416	248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe	ITS SB App Switch.exe
PID 248 wrote to memory of 2416	248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe	ITS SB App Switch.exe
PID 248 wrote to memory of 2416	248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe	ITS SB App Switch.exe
PID 248 wrote to memory of 828	248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe	ITS SB App Switch.exe
PID 248 wrote to memory of 828	248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe	ITS SB App Switch.exe
PID 248 wrote to memory of 828	248	25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe
"C:\Users\Admin\AppData\Local\Temp\25ddcbb8f4a0632c0776824a70705f0709dedba037ed106a78c174afa1a683c0.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:248

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:2416

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:828

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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/248-0-0x0000000000450000-0x00000000004F0000-memory.dmp

Filesize
640KB

Download
memory/248-14-0x0000000000450000-0x00000000004F0000-memory.dmp

Filesize
640KB

Download