e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
03/07/2024, 03:42

Target

e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe
Size

266KB
MD5

60ed0228b37ab723b90583e954140217
SHA1

f7ad558d488229e1d2dd509057a40f1f324bf16b
SHA256

e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f
SHA512

375f0d6f13d181f1be97c360622d7ae226391335ad2032339f975e78a92f94e83a214bff4a0121055b518121259f91eb6f94fc854462416a99a48ead7980457c
SSDEEP

6144:QXzKdNY49u8rV/1tZKv40Ffx1oihKb0BjeB:Pa4AkW4mXG0B

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4272	ITS SB App Switch.exe
1280	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/4476-0-0x0000000000030000-0x00000000000D0000-memory.dmp	upx
behavioral2/memory/4476-19-0x0000000000030000-0x00000000000D0000-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
4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe
4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe
4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe
4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4476 wrote to memory of 4272	4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe	79
PID 4476 wrote to memory of 4272	4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe	79
PID 4476 wrote to memory of 4272	4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe	79
PID 4476 wrote to memory of 1280	4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe	80
PID 4476 wrote to memory of 1280	4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe	80
PID 4476 wrote to memory of 1280	4476	e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe	80

C:\Users\Admin\AppData\Local\Temp\e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe
"C:\Users\Admin\AppData\Local\Temp\e3db8f1044b692d9193d9349e832bd0effc70877a62f7dbec1b6b2d05c8cb58f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4476
- 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:4272
- 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:1280

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/4476-0-0x0000000000030000-0x00000000000D0000-memory.dmp

Filesize
640KB

Download
memory/4476-19-0x0000000000030000-0x00000000000D0000-memory.dmp

Filesize
640KB

Download