442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2

General

Target

442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe
Size

591KB
MD5

6379248bc2183945e120716a4d9da9b6
SHA1

b96d82268e1fff01c62d98bc9254fb8f61db2a69
SHA256

442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2
SHA512

3f66c7736b73252f8ab7cce4b41b2d4cc88a9bfcbf04480346f318ee1f15c9228f78e7faf802d6a224a36200f8c95f72b78773c41c41cd328a4c45d0cf771e20
SSDEEP

12288:+/cDIvR1RtgQrAt6Dxmlut9k9/Y43NrEXeg7V+ohHs:+/uIvRDWGBNmlut9k/ldEuxohHs

Score

9^/10

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 3 IoCs

Detects file using ACProtect software.

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\gek2A3D.tmp	acprotect
C:\Users\Admin\AppData\Local\Temp\gek2A3D.tmp	acprotect
\Users\Admin\AppData\Local\Temp\gek2A3D.tmp	acprotect

Executes dropped EXE 1 IoCs

Processes:

442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp

pid process

1216 442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp

pid	process
1216	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp

Loads dropped DLL 5 IoCs

Processes:

442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp

pid	process
852	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe
852	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe
1216	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
1216	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
1216	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.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:

442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe

pid process

852 442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe

description	pid	process	target process
PID 852 wrote to memory of 1216	852	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
PID 852 wrote to memory of 1216	852	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
PID 852 wrote to memory of 1216	852	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
PID 852 wrote to memory of 1216	852	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe	442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp

C:\Users\Admin\AppData\Local\Temp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe
"C:\Users\Admin\AppData\Local\Temp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:852

C:\Users\Admin\AppData\Local\Temp\is-CF9H6.tmp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
"C:\Users\Admin\AppData\Local\Temp\is-CF9H6.tmp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp" /SL5="$70120,87664,57344,C:\Users\Admin\AppData\Local\Temp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1216

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\gek2A3D.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-CF9H6.tmp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
Filesize
659KB

MD5
814f5b26e7460e715649f132280d7bc2

SHA1
50ddaf736a16cd25c2929f03d9d0dd8464b34119

SHA256
a023da628ae470e3fca56032eca4e5a7cc9d019ae9017ae07c9be9c86ecd9346

SHA512
45697893d151190fa1f0602bad0fccb38540d2be0c41fb5f5597d75ca25762499cc22a6166df7e5e1aa9b792b5df7d3aa8bdcb52a538ddbc524fed3c7ae4358f

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-CF9H6.tmp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
Filesize
659KB

MD5
814f5b26e7460e715649f132280d7bc2

SHA1
50ddaf736a16cd25c2929f03d9d0dd8464b34119

SHA256
a023da628ae470e3fca56032eca4e5a7cc9d019ae9017ae07c9be9c86ecd9346

SHA512
45697893d151190fa1f0602bad0fccb38540d2be0c41fb5f5597d75ca25762499cc22a6166df7e5e1aa9b792b5df7d3aa8bdcb52a538ddbc524fed3c7ae4358f

Download Submit
\Users\Admin\AppData\Local\Temp\gek2A3D.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
\Users\Admin\AppData\Local\Temp\gek2A3D.tmp
Filesize
172KB

MD5
685f1cbd4af30a1d0c25f252d399a666

SHA1
6a1b978f5e6150b88c8634146f1406ed97d2f134

SHA256
0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

SHA512
6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

Download Submit
\Users\Admin\AppData\Local\Temp\is-0D9M8.tmp\_isetup\_shfoldr.dll
Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-0D9M8.tmp\_isetup\_shfoldr.dll
Filesize
22KB

MD5
92dc6ef532fbb4a5c3201469a5b5eb63

SHA1
3e89ff837147c16b4e41c30d6c796374e0b8e62c

SHA256
9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

SHA512
9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

Download Submit
\Users\Admin\AppData\Local\Temp\is-CF9H6.tmp\442c085f28ad5c26d7ef40dd2405f91b36a8178a098a2181f46baff354595aa2.tmp
Filesize
659KB

MD5
814f5b26e7460e715649f132280d7bc2

SHA1
50ddaf736a16cd25c2929f03d9d0dd8464b34119

SHA256
a023da628ae470e3fca56032eca4e5a7cc9d019ae9017ae07c9be9c86ecd9346

SHA512
45697893d151190fa1f0602bad0fccb38540d2be0c41fb5f5597d75ca25762499cc22a6166df7e5e1aa9b792b5df7d3aa8bdcb52a538ddbc524fed3c7ae4358f

Download Submit
memory/852-56-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/852-55-0x0000000074E41000-0x0000000074E43000-memory.dmp

Filesize
8KB

Download
memory/852-67-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/852-68-0x00000000002E0000-0x0000000000353000-memory.dmp

Filesize
460KB

Download
memory/1216-59-0x0000000000000000-mapping.dmp

Download
memory/1216-69-0x0000000000530000-0x00000000005A3000-memory.dmp

Filesize
460KB

Download
memory/1216-70-0x0000000000530000-0x00000000005A3000-memory.dmp

Filesize
460KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads