e0505e0dfe9678b1e8aac669ff2f1b998a7556f1349b0e79b41592afe47dbcba

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
14/07/2023, 14:38

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General

Target

21cd66c142b869exeexe_JC.exe
Size

59KB
MD5

21cd66c142b869711223350e325670a0
SHA1

62e038cba146a0fc7eb97011aa584cbe89c070a0
SHA256

e0505e0dfe9678b1e8aac669ff2f1b998a7556f1349b0e79b41592afe47dbcba
SHA512

7381314f20e96a9614608db91685d40033e1f38ae5a0f3ca4aa08ef61d2416b6ed488c3c871eba77e056c6f2999e79189c1e37f119ef618534c9ceeac24b7f02
SSDEEP

1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1cKtecE:vCjsIOtEvwDpj5Hv0L

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2344	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
1372	21cd66c142b869exeexe_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 1372 wrote to memory of 2344	1372	21cd66c142b869exeexe_JC.exe	28
PID 1372 wrote to memory of 2344	1372	21cd66c142b869exeexe_JC.exe	28
PID 1372 wrote to memory of 2344	1372	21cd66c142b869exeexe_JC.exe	28
PID 1372 wrote to memory of 2344	1372	21cd66c142b869exeexe_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\21cd66c142b869exeexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\21cd66c142b869exeexe_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1372
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  PID:2344

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
59KB

MD5
9b7961654c116c9de1f76c8c6d1ef91a

SHA1
769f3a7937e1b0177b3ce2ff5d0448172f80893e

SHA256
274fa5b589a40c18df6f9132efaf631419aece99d93ffc5ec77fac8b1b5f3c8c

SHA512
f37fbe5b9af0285f5c78a32f9cc6563b47edda95e10fbd76a7b5f3f16a8f0954144843afd4ca3f1aa5b4b81d08ec7aa8e1e4729f5d9d23f8bcb8bcddfe0e6777

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

Filesize
59KB

MD5
9b7961654c116c9de1f76c8c6d1ef91a

SHA1
769f3a7937e1b0177b3ce2ff5d0448172f80893e

SHA256
274fa5b589a40c18df6f9132efaf631419aece99d93ffc5ec77fac8b1b5f3c8c

SHA512
f37fbe5b9af0285f5c78a32f9cc6563b47edda95e10fbd76a7b5f3f16a8f0954144843afd4ca3f1aa5b4b81d08ec7aa8e1e4729f5d9d23f8bcb8bcddfe0e6777

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

Filesize
59KB

MD5
9b7961654c116c9de1f76c8c6d1ef91a

SHA1
769f3a7937e1b0177b3ce2ff5d0448172f80893e

SHA256
274fa5b589a40c18df6f9132efaf631419aece99d93ffc5ec77fac8b1b5f3c8c

SHA512
f37fbe5b9af0285f5c78a32f9cc6563b47edda95e10fbd76a7b5f3f16a8f0954144843afd4ca3f1aa5b4b81d08ec7aa8e1e4729f5d9d23f8bcb8bcddfe0e6777

Download Submit
memory/1372-53-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/1372-55-0x0000000000270000-0x0000000000276000-memory.dmp

Filesize
24KB

Download
memory/1372-54-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download