0d4e9eb2facafc258c70af1c9f7bf8b0a8ab19d8c5e05ea7f72bf4437b85072a

Analysis

max time kernel
138s
max time network
151s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
18/07/2023, 15:00

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General

Target

bd89c49a4e7cd3_JC.exe
Size

86KB
MD5

bd89c49a4e7cd347d8c30d178e667467
SHA1

6efee8a686eae8d375bac76265b0354d24653891
SHA256

0d4e9eb2facafc258c70af1c9f7bf8b0a8ab19d8c5e05ea7f72bf4437b85072a
SHA512

dc4e9cc3fb9711a50f4b246a7480430a9dd4424da2afeac3d88e8d936ea7e6cdc90990c07b40906c9655766ccb9b320915238cafdf042accbf86c0cbd6d83354
SSDEEP

1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNieRpq:vCjsIOtEvwDpj5H8zP7

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2152	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
2456	bd89c49a4e7cd3_JC.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2456 wrote to memory of 2152	2456	bd89c49a4e7cd3_JC.exe	30
PID 2456 wrote to memory of 2152	2456	bd89c49a4e7cd3_JC.exe	30
PID 2456 wrote to memory of 2152	2456	bd89c49a4e7cd3_JC.exe	30
PID 2456 wrote to memory of 2152	2456	bd89c49a4e7cd3_JC.exe	30

C:\Users\Admin\AppData\Local\Temp\bd89c49a4e7cd3_JC.exe
"C:\Users\Admin\AppData\Local\Temp\bd89c49a4e7cd3_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2456
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  PID:2152

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\misid.exe

Filesize
87KB

MD5
f7c762ecf540a6bae9a3dc419d536a5c

SHA1
d9b388df05443933ba0d2af946205ad1dd3294bb

SHA256
49b99f106fcbb3a861c9de22b2170efdff82ba1aad95746beaccf8e1df34d522

SHA512
b29a155f3d833ad365c112930606ce12aeb319fc0dd6edf9638ab612c4f52240490e6fcbd96b5932f25a5e7728bbd428ef1e45c030c80d71cef1a75721ef502e

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

Filesize
87KB

MD5
f7c762ecf540a6bae9a3dc419d536a5c

SHA1
d9b388df05443933ba0d2af946205ad1dd3294bb

SHA256
49b99f106fcbb3a861c9de22b2170efdff82ba1aad95746beaccf8e1df34d522

SHA512
b29a155f3d833ad365c112930606ce12aeb319fc0dd6edf9638ab612c4f52240490e6fcbd96b5932f25a5e7728bbd428ef1e45c030c80d71cef1a75721ef502e

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

Filesize
87KB

MD5
f7c762ecf540a6bae9a3dc419d536a5c

SHA1
d9b388df05443933ba0d2af946205ad1dd3294bb

SHA256
49b99f106fcbb3a861c9de22b2170efdff82ba1aad95746beaccf8e1df34d522

SHA512
b29a155f3d833ad365c112930606ce12aeb319fc0dd6edf9638ab612c4f52240490e6fcbd96b5932f25a5e7728bbd428ef1e45c030c80d71cef1a75721ef502e

Download Submit
memory/2456-54-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download
memory/2456-55-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download
memory/2456-56-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download