b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956

Analysis

max time kernel
92s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
30-06-2024 23:14

Target

b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe
Size

266KB
MD5

27cd6467beabce5796f22b0e5ac083d2
SHA1

2a3fb7b5edcb01550ecc4abfb45f6abb421b4ae9
SHA256

b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956
SHA512

48fd9dd4a7b0bbcb9d844a1417ce311a2a5189fed3ead286350ebe13a36359e1a2c2ce118292659cbcfd7593f77352ce80208b30a7528f7a60294a8e3c86bc95
SSDEEP

3072:oNXEGZJWhfNFC4S60+XoLczrVmXEtggIcXnOBATu3rejB1MiqGwe5Jb0Bje4XG:2XzKdNY49u8rVBwIJCKvMiqG90BjeB

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3932	ITS SB App Switch.exe
4120	ITS SB App Switch.exe

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral2/memory/2324-0-0x0000000000C50000-0x0000000000CF0000-memory.dmp	upx
behavioral2/memory/2324-20-0x0000000000C50000-0x0000000000CF0000-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

pid	Process
2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe
2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe
2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe
2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 3932	2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe	79
PID 2324 wrote to memory of 3932	2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe	79
PID 2324 wrote to memory of 3932	2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe	79
PID 2324 wrote to memory of 4120	2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe	80
PID 2324 wrote to memory of 4120	2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe	80
PID 2324 wrote to memory of 4120	2324	b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe	80

C:\Users\Admin\AppData\Local\Temp\b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe
"C:\Users\Admin\AppData\Local\Temp\b7e300a7c59cbdbdb8bea3a21bd149ca53052d5ed4e5310d7b93ee15563de956.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2324
- 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:3932
- 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:4120

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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

Filesize
137KB

MD5
8e277c55b2b8f512823e5c384d0e2177

SHA1
371f387b9860191a51b4b830ce8c060df4b3586b

SHA256
bb9a8cd5a67af174554effd9cbebb23dca4d1acccf4b06f183430e0a7a11f46e

SHA512
854499bff4b6802b66a14f5d7d347c0fd4648e9dad548b2f6dddf5e73a91b177e9334fcb47a23e0ac53343d27082a914225e0e4dae6b0a5dedf058251d1f9112

Download Submit
memory/2324-0-0x0000000000C50000-0x0000000000CF0000-memory.dmp

Filesize
640KB

Download
memory/2324-20-0x0000000000C50000-0x0000000000CF0000-memory.dmp

Filesize
640KB

Download