4b736af41813d7bc972a243249484c081cb71fed3209472bf146767d3bc9e631

Analysis

max time kernel
150s
max time network
152s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
16-07-2023 09:39

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General

Target

5ffa0ff03f7f28_JC.exe
Size

51KB
MD5

5ffa0ff03f7f280d035234752e93f96c
SHA1

1cb4921ff12ecc80252590bba695630e4bffbb07
SHA256

4b736af41813d7bc972a243249484c081cb71fed3209472bf146767d3bc9e631
SHA512

4ec5f7dbf601dc84f6fe53206dbaba12ce57810690b677843f262f60965ceb7120b4edbac6ea64a4ec6313d5d88cb76845e21c76756ba31b1dba6ca7d084313f
SSDEEP

768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt8OG:6j+1NMOtEvwDpjr8oxmp

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2456	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
1456	5ffa0ff03f7f28_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 1456 wrote to memory of 2456	1456	5ffa0ff03f7f28_JC.exe	1
PID 1456 wrote to memory of 2456	1456	5ffa0ff03f7f28_JC.exe	1
PID 1456 wrote to memory of 2456	1456	5ffa0ff03f7f28_JC.exe	1
PID 1456 wrote to memory of 2456	1456	5ffa0ff03f7f28_JC.exe	1

C:\Users\Admin\AppData\Local\Temp\misid.exe
"C:\Users\Admin\AppData\Local\Temp\misid.exe"
1⤵
- Executes dropped EXE
PID:2456

C:\Users\Admin\AppData\Local\Temp\5ffa0ff03f7f28_JC.exe
"C:\Users\Admin\AppData\Local\Temp\5ffa0ff03f7f28_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1456

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
51KB

MD5
5ef4fd70ef039db85a2621c7270c1cdd

SHA1
b2ab1f1284ae061528994f7e13f8c897198b8f36

SHA256
e250c6bce300e6f3bc44c95e32bfaf732e2f25a92d5a68e9b7cebc2ddb987c34

SHA512
5d13379ea9fe3b08dab689838d08610f25439e7fb826d66cc02f7f39c61bc7f62d3828d4bc32ca475c6e6e8bab2ed429224cde15f42055519422d86b21ad54d1

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

Filesize
51KB

MD5
5ef4fd70ef039db85a2621c7270c1cdd

SHA1
b2ab1f1284ae061528994f7e13f8c897198b8f36

SHA256
e250c6bce300e6f3bc44c95e32bfaf732e2f25a92d5a68e9b7cebc2ddb987c34

SHA512
5d13379ea9fe3b08dab689838d08610f25439e7fb826d66cc02f7f39c61bc7f62d3828d4bc32ca475c6e6e8bab2ed429224cde15f42055519422d86b21ad54d1

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

Filesize
51KB

MD5
5ef4fd70ef039db85a2621c7270c1cdd

SHA1
b2ab1f1284ae061528994f7e13f8c897198b8f36

SHA256
e250c6bce300e6f3bc44c95e32bfaf732e2f25a92d5a68e9b7cebc2ddb987c34

SHA512
5d13379ea9fe3b08dab689838d08610f25439e7fb826d66cc02f7f39c61bc7f62d3828d4bc32ca475c6e6e8bab2ed429224cde15f42055519422d86b21ad54d1

Download Submit
memory/1456-69-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/1456-57-0x00000000002F0000-0x00000000002F6000-memory.dmp

Filesize
24KB

Download
memory/1456-56-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download
memory/1456-55-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download
memory/1456-54-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/2456-72-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download
memory/2456-73-0x0000000000480000-0x0000000000486000-memory.dmp

Filesize
24KB

Download
memory/2456-70-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download
memory/2456-80-0x0000000000500000-0x000000000050F000-memory.dmp

Filesize
60KB

Download