6062cf0d703bd2c06f95a22e2c557df29ab41d45d438ce57ffbae4f1c6273612

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
06/07/2023, 13:13

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General

Target

2d4ae32e9e17a1exeexeexeex.exe
Size

55KB
MD5

2d4ae32e9e17a1e4aadfe0b93ed93959
SHA1

06b1c90ee8eae5f9b661ab0f23646a93eee93b49
SHA256

6062cf0d703bd2c06f95a22e2c557df29ab41d45d438ce57ffbae4f1c6273612
SHA512

3ef071a76d8fbca240fa05dd0dfef455f652b72077d176f6f852464daa3c4d7bba25630e548426e44a2b3cbe933c14087b65908e87f3c40c8596eb9999e0cebb
SSDEEP

1536:o1KhxqwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZszsbKY1xzp0ojjf:aq7tdgI2MyzNORQtOflIwoHNV2XBFV7e

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2372	hurok.exe

Loads dropped DLL 1 IoCs

pid	Process
2072	2d4ae32e9e17a1exeexeexeex.exe

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

System Information Discovery
T1082

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2072	2d4ae32e9e17a1exeexeexeex.exe
2372	hurok.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 2372	2072	2d4ae32e9e17a1exeexeexeex.exe	28
PID 2072 wrote to memory of 2372	2072	2d4ae32e9e17a1exeexeexeex.exe	28
PID 2072 wrote to memory of 2372	2072	2d4ae32e9e17a1exeexeexeex.exe	28
PID 2072 wrote to memory of 2372	2072	2d4ae32e9e17a1exeexeexeex.exe	28

C:\Users\Admin\AppData\Local\Temp\2d4ae32e9e17a1exeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\2d4ae32e9e17a1exeexeexeex.exe"
1⤵
- Loads dropped DLL
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2072
- C:\Users\Admin\AppData\Local\Temp\hurok.exe
  "C:\Users\Admin\AppData\Local\Temp\hurok.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2372

Network

MITRE ATT&CK Enterprise v6

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

C:\Users\Admin\AppData\Local\Temp\hurok.exe

Filesize
55KB

MD5
9eeeb142d443e13cd2355c0b808c2566

SHA1
11f7e6ad720fcca46fbc49ea819af64e150595f1

SHA256
678d2ed6f6e737fea67ad1c61e76f5d2aa42deca54e26dffb14da8a078ab8a49

SHA512
a226a9c7b47d34a9e1765d331f5bf965b5b51b642643da9aa1e33ab63c8918920befe493696c4cf3ad62cb9c0d4f61b46697e52eb151bd3af3ecbd4e46d5ba87

Download Submit
C:\Users\Admin\AppData\Local\Temp\hurok.exe

Filesize
55KB

MD5
9eeeb142d443e13cd2355c0b808c2566

SHA1
11f7e6ad720fcca46fbc49ea819af64e150595f1

SHA256
678d2ed6f6e737fea67ad1c61e76f5d2aa42deca54e26dffb14da8a078ab8a49

SHA512
a226a9c7b47d34a9e1765d331f5bf965b5b51b642643da9aa1e33ab63c8918920befe493696c4cf3ad62cb9c0d4f61b46697e52eb151bd3af3ecbd4e46d5ba87

Download Submit
\Users\Admin\AppData\Local\Temp\hurok.exe

Filesize
55KB

MD5
9eeeb142d443e13cd2355c0b808c2566

SHA1
11f7e6ad720fcca46fbc49ea819af64e150595f1

SHA256
678d2ed6f6e737fea67ad1c61e76f5d2aa42deca54e26dffb14da8a078ab8a49

SHA512
a226a9c7b47d34a9e1765d331f5bf965b5b51b642643da9aa1e33ab63c8918920befe493696c4cf3ad62cb9c0d4f61b46697e52eb151bd3af3ecbd4e46d5ba87

Download Submit
memory/2072-54-0x00000000002B0000-0x00000000002B6000-memory.dmp

Filesize
24KB

Download
memory/2072-55-0x0000000000400000-0x0000000000406000-memory.dmp

Filesize
24KB

Download