89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d

General

Target

89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe
Size

591KB
MD5

a2b470e77a03da6590758117374e0e0d
SHA1

4992e7fd3436aaab428fd1e67d64a630eec0d3fb
SHA256

89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d
SHA512

5ba41ed6b76379c8db3973424b147d3792eed606904b513467de1b411a43ddf55a06ae956f53e5cfdb310c2b5c33c1f60280515102129677dba70eca5fa8138e
SSDEEP

12288:1/0DIvR1RtgQrAt6Dxmlut9k9/Y43NrEXdRkRK74KViGiO:1/mIvRDWGBNmlut9k/ldE797nsGiO

Score

9^/10

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 5 IoCs

Detects file using ACProtect software.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp	acprotect
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp	acprotect
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp	acprotect
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp	acprotect
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp	acprotect

Executes dropped EXE 1 IoCs

Processes:

89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp

pid process

2008 89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp

pid	process
2008	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp

Loads dropped DLL 4 IoCs

Processes:

89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp

pid	process
2480	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe
2480	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe
2008	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp
2008	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp

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

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe

pid process

2480 89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe

description	pid	process	target process
PID 2480 wrote to memory of 2008	2480	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp
PID 2480 wrote to memory of 2008	2480	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp
PID 2480 wrote to memory of 2008	2480	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe	89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp

C:\Users\Admin\AppData\Local\Temp\89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe
"C:\Users\Admin\AppData\Local\Temp\89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2480

C:\Users\Admin\AppData\Local\Temp\is-2BENP.tmp\89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp
"C:\Users\Admin\AppData\Local\Temp\is-2BENP.tmp\89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp" /SL5="$80030,87664,57344,C:\Users\Admin\AppData\Local\Temp\89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2008

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-2BENP.tmp\89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp
Filesize
659KB

MD5
814f5b26e7460e715649f132280d7bc2

SHA1
50ddaf736a16cd25c2929f03d9d0dd8464b34119

SHA256
a023da628ae470e3fca56032eca4e5a7cc9d019ae9017ae07c9be9c86ecd9346

SHA512
45697893d151190fa1f0602bad0fccb38540d2be0c41fb5f5597d75ca25762499cc22a6166df7e5e1aa9b792b5df7d3aa8bdcb52a538ddbc524fed3c7ae4358f

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-2BENP.tmp\89ae38c99d09b475b7cc498b7b1ce73715622b21fca0ca8c0257b4318108296d.tmp
Filesize
659KB

MD5
814f5b26e7460e715649f132280d7bc2

SHA1
50ddaf736a16cd25c2929f03d9d0dd8464b34119

SHA256
a023da628ae470e3fca56032eca4e5a7cc9d019ae9017ae07c9be9c86ecd9346

SHA512
45697893d151190fa1f0602bad0fccb38540d2be0c41fb5f5597d75ca25762499cc22a6166df7e5e1aa9b792b5df7d3aa8bdcb52a538ddbc524fed3c7ae4358f

Download Submit
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\oviD594.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
memory/2008-149-0x0000000002390000-0x0000000002403000-memory.dmp

Filesize
460KB

Download
memory/2008-146-0x0000000002390000-0x0000000002403000-memory.dmp

Filesize
460KB

Download
memory/2008-139-0x0000000000000000-mapping.dmp

Download
memory/2480-136-0x0000000002040000-0x00000000020B3000-memory.dmp

Filesize
460KB

Download
memory/2480-137-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2480-145-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2480-135-0x0000000002040000-0x00000000020B3000-memory.dmp

Filesize
460KB

Download
memory/2480-147-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2480-148-0x0000000002040000-0x00000000020B3000-memory.dmp

Filesize
460KB

Download
memory/2480-134-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads