7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008

Analysis

max time kernel
92s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
22-05-2024 00:15

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General

Target

7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe
Size

266KB
MD5

7a81efa17141d7a6ceab8953404783b2
SHA1

e64650aa1a5a246fd73b10375292c2d922c6e52f
SHA256

7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008
SHA512

340ebb994b90fbf8f81ecab2215f81ac78a91c567959584c396ef2c8b6b59c23eaf0a96d26f59ef243767617ee5f307f75bd33d3b50613f1d283d1aa81058f10
SSDEEP

3072:VNXEGZJWhfNFC4S60+XoLczrVmXonywJoxZu3uQW/4aAoD1gad/gBh/SbGH01net:zXzKdNY49u8rVhJmsu4wxYBh/r01net

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 2 IoCs

Processes:

ITS SB App Switch.exeITS SB App Switch.exe

pid process

3028 ITS SB App Switch.exe
3904 ITS SB App Switch.exe

pid	process
3028	ITS SB App Switch.exe
3904	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/2256-0-0x0000000000840000-0x00000000008E0000-memory.dmp	upx
behavioral2/memory/2256-10-0x0000000000840000-0x00000000008E0000-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:

7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe

pid	process
2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe
2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe
2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe
2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe

description	pid	process	target process
PID 2256 wrote to memory of 3028	2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe	ITS SB App Switch.exe
PID 2256 wrote to memory of 3028	2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe	ITS SB App Switch.exe
PID 2256 wrote to memory of 3028	2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe	ITS SB App Switch.exe
PID 2256 wrote to memory of 3904	2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe	ITS SB App Switch.exe
PID 2256 wrote to memory of 3904	2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe	ITS SB App Switch.exe
PID 2256 wrote to memory of 3904	2256	7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe	ITS SB App Switch.exe

C:\Users\Admin\AppData\Local\Temp\7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe
"C:\Users\Admin\AppData\Local\Temp\7af52b2d1192a95f86a1acf72e0b561a968dbcf0383bba7b06ca307164652008.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2256
- 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:3028
- 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:3904

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/2256-0-0x0000000000840000-0x00000000008E0000-memory.dmp

Filesize
640KB

Download
memory/2256-10-0x0000000000840000-0x00000000008E0000-memory.dmp

Filesize
640KB

Download