72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418

Analysis

max time kernel
117s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/05/2024, 17:34

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General

Target

72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe
Size

6.0MB
MD5

f281ada6e6fe5be84eeb1c80a3ea026f
SHA1

365aaf9664d1fb9d616b689d7463a7d90a48e792
SHA256

72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418
SHA512

741bb4350f7aa950805b0cab16446c61a7c32cfadb6e4328e3286552bb94c2fedd0aadc8ec6c091a814fd24e4ebd6f69b2fe3d4f4bef376d16ea1589fbc097a9
SSDEEP

98304:zhVOYRYybVGu3shy1k54wlDGSD20z9h1aPl/xSoX7BGqlL8ad01wZbc4H6TtUzD9:zhxRPAu3shzCw720RaHnXN7lL3uwZQ4d

Score

7^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x0009000000015c23-8.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1624-2-0x0000000010000000-0x0000000010018000-memory.dmp	upx
behavioral1/memory/1624-0-0x0000000010000000-0x0000000010018000-memory.dmp	upx
behavioral1/files/0x0009000000015c23-8.dat	upx
behavioral1/memory/1624-10-0x0000000003610000-0x00000000036AF000-memory.dmp	upx
behavioral1/memory/1624-38-0x0000000003610000-0x00000000036AF000-memory.dmp	upx

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe
1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe
1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 2912	1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe	28
PID 1624 wrote to memory of 2912	1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe	28
PID 1624 wrote to memory of 2912	1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe	28
PID 1624 wrote to memory of 2912	1624	72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe	28

C:\Users\Admin\AppData\Local\Temp\72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe
"C:\Users\Admin\AppData\Local\Temp\72c1c67ebe2d388a1b9fdfff5d396ad27121dcfb97fe210542651e99996fd418.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\SysWOW64\cacls.exe
  cacls "" /e /p everyone:n
  2⤵
  PID:2912

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

\Users\Admin\AppData\Local\Temp\7-zip32_2.dll

Filesize
233KB

MD5
ea3df059beae86a3e186b2b179755e77

SHA1
babdcd6b5082c02fa2f5ebc2020f2cb3bbd77e8d

SHA256
1ab68a0c296281437fe638c8535309c6241ded4852608d940f5efcb8cc2d91a6

SHA512
1406d8083cfbd26e18aba74f6b45a09137bb3960f7afce5c5d0d790b0edb7277b7b885ed2ded9def12b667bcb37cbfb335884b2d7b8f08565743b674d1f053bb

Download Submit
memory/1624-2-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/1624-3-0x000000007571D000-0x000000007571E000-memory.dmp

Filesize
4KB

Download
memory/1624-0-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download
memory/1624-4-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/1624-10-0x0000000003610000-0x00000000036AF000-memory.dmp

Filesize
636KB

Download
memory/1624-38-0x0000000003610000-0x00000000036AF000-memory.dmp

Filesize
636KB

Download
memory/1624-39-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download