ca960813ce03153cc5ead752d2f889e7ff406a95ef869ef35f1ee68729e76401

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
15/07/2023, 10:57

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General

Target

3ac1f6d92dc16fexeexe_JC.exe
Size

102KB
MD5

3ac1f6d92dc16ff725da7e872850d2e7
SHA1

8052ee620938bda97691be964457658029915c9d
SHA256

ca960813ce03153cc5ead752d2f889e7ff406a95ef869ef35f1ee68729e76401
SHA512

e0a252059948eeba6268b98395a50884c4a180b73ccd284d76c978b528c5a6d86aec30a87b3fcef43a474b691f74cbec663b7747c58144d980197b2286a1379b
SSDEEP

768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWCCyDLKASkjolK5:xj+VGMOtEvwDpjubwQEIie8+ASk95

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2836	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
2316	3ac1f6d92dc16fexeexe_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 2316 wrote to memory of 2836	2316	3ac1f6d92dc16fexeexe_JC.exe	28
PID 2316 wrote to memory of 2836	2316	3ac1f6d92dc16fexeexe_JC.exe	28
PID 2316 wrote to memory of 2836	2316	3ac1f6d92dc16fexeexe_JC.exe	28
PID 2316 wrote to memory of 2836	2316	3ac1f6d92dc16fexeexe_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\3ac1f6d92dc16fexeexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\3ac1f6d92dc16fexeexe_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Users\Admin\AppData\Local\Temp\misid.exe
  "C:\Users\Admin\AppData\Local\Temp\misid.exe"
  2⤵
  - Executes dropped EXE
  PID:2836

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
102KB

MD5
b55d763a9bb034a5e959d8cfba8feb9f

SHA1
6d105ac74a1f19e7338874765961ae30035c68e7

SHA256
d961a3982e2690ed36404742d175cd7678e9e3ade84f38a2ce2662d4e1921f66

SHA512
eb47f95797dc7562b7eb3c94c59ee2badd443b9cd914023d07c7a1b8e7f359c96cb03e1e25edf399a52e7adddbd077e0e3f3218de4842ab6fafacad5d143ce95

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

Filesize
102KB

MD5
b55d763a9bb034a5e959d8cfba8feb9f

SHA1
6d105ac74a1f19e7338874765961ae30035c68e7

SHA256
d961a3982e2690ed36404742d175cd7678e9e3ade84f38a2ce2662d4e1921f66

SHA512
eb47f95797dc7562b7eb3c94c59ee2badd443b9cd914023d07c7a1b8e7f359c96cb03e1e25edf399a52e7adddbd077e0e3f3218de4842ab6fafacad5d143ce95

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

Filesize
102KB

MD5
b55d763a9bb034a5e959d8cfba8feb9f

SHA1
6d105ac74a1f19e7338874765961ae30035c68e7

SHA256
d961a3982e2690ed36404742d175cd7678e9e3ade84f38a2ce2662d4e1921f66

SHA512
eb47f95797dc7562b7eb3c94c59ee2badd443b9cd914023d07c7a1b8e7f359c96cb03e1e25edf399a52e7adddbd077e0e3f3218de4842ab6fafacad5d143ce95

Download Submit
memory/2316-69-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2316-57-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download
memory/2316-67-0x0000000002480000-0x0000000002490000-memory.dmp

Filesize
64KB

Download
memory/2316-54-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2316-56-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download
memory/2316-55-0x0000000000250000-0x0000000000256000-memory.dmp

Filesize
24KB

Download
memory/2836-72-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2836-74-0x0000000000460000-0x0000000000466000-memory.dmp

Filesize
24KB

Download
memory/2836-73-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/2836-81-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download