abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
24/11/2022, 04:04

Target

abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
Size

644KB
MD5

937ff10f3265c65c7a581464ec5b7dbd
SHA1

e1357ec9230acfc1f960e0591d17027b122c2c24
SHA256

abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912
SHA512

498d9d7272bd12a2cd6f37459c58980be29af06d8699de91bf9e73672566c58349612e07bfee14978b8083d05cb05d07c7472e18f45f6848052e0fd8c361d30c
SSDEEP

12288:QenvpHjLZXroAUysiRCq3vL3Wo0rxZN+ikoSXOfvLRC6N:QenvBjVXroAHso3LOdioSXO3dC

Score

8^/10

upx

UPX packed file 9 IoCs

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

resource	yara_rule
behavioral2/memory/2040-134-0x0000000002290000-0x00000000023CB000-memory.dmp	upx
behavioral2/memory/2040-137-0x0000000002290000-0x00000000023CB000-memory.dmp	upx
behavioral2/memory/2040-138-0x0000000002290000-0x00000000023CB000-memory.dmp	upx
behavioral2/memory/2040-139-0x0000000002290000-0x00000000023CB000-memory.dmp	upx
behavioral2/memory/3840-141-0x00000000022F0000-0x000000000242B000-memory.dmp	upx
behavioral2/memory/3840-144-0x00000000022F0000-0x000000000242B000-memory.dmp	upx
behavioral2/memory/3840-145-0x00000000022F0000-0x000000000242B000-memory.dmp	upx
behavioral2/memory/2040-146-0x0000000002290000-0x00000000023CB000-memory.dmp	upx
behavioral2/memory/3840-148-0x00000000022F0000-0x000000000242B000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
Token: SeCreatePagefilePrivilege	2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 3840	2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe	86
PID 2040 wrote to memory of 3840	2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe	86
PID 2040 wrote to memory of 3840	2040	abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe	86

C:\Users\Admin\AppData\Local\Temp\abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
"C:\Users\Admin\AppData\Local\Temp\abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Users\Admin\AppData\Local\Temp\abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe
  "C:\Users\Admin\AppData\Local\Temp\abebba56ba2e03e858a2889c8e6f4af63201ea4bf63f0a0e5276532ac582b912.exe" /_ShowProgress
  2⤵
  PID:3840

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/2040-146-0x0000000002290000-0x00000000023CB000-memory.dmp

Filesize
1.2MB

Download
memory/2040-133-0x00000000021E0000-0x0000000002282000-memory.dmp

Filesize
648KB

Download
memory/2040-134-0x0000000002290000-0x00000000023CB000-memory.dmp

Filesize
1.2MB

Download
memory/2040-137-0x0000000002290000-0x00000000023CB000-memory.dmp

Filesize
1.2MB

Download
memory/2040-138-0x0000000002290000-0x00000000023CB000-memory.dmp

Filesize
1.2MB

Download
memory/2040-139-0x0000000002290000-0x00000000023CB000-memory.dmp

Filesize
1.2MB

Download
memory/2040-132-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3840-144-0x00000000022F0000-0x000000000242B000-memory.dmp

Filesize
1.2MB

Download
memory/3840-145-0x00000000022F0000-0x000000000242B000-memory.dmp

Filesize
1.2MB

Download
memory/3840-141-0x00000000022F0000-0x000000000242B000-memory.dmp

Filesize
1.2MB

Download
memory/3840-147-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3840-148-0x00000000022F0000-0x000000000242B000-memory.dmp

Filesize
1.2MB

Download