79f892993ff775351a7ee1b7e52805747e37bb2ac8c8614f84ba2490f9acd9f8

Analysis

max time kernel
151s
max time network
155s
platform
windows7_x64
resource
win7-20230705-en
resource tags

arch:x64arch:x86image:win7-20230705-enlocale:en-usos:windows7-x64system
submitted
08/07/2023, 17:25

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General

Target

8f1d9382d5ec38exeexeexeex.exe
Size

75KB
MD5

8f1d9382d5ec3860556c15decf8190b0
SHA1

134326e167f04e19734b21edb5f34382eba088d5
SHA256

79f892993ff775351a7ee1b7e52805747e37bb2ac8c8614f84ba2490f9acd9f8
SHA512

53a7553d8a3cdb24e70ba3e8bcac373ed268d5ecd62066e1991649c79d6678c0a6ce95692377f2fe8f1765cc9664e34c2b61dd70f6217d041c7a901bc85c6b9f
SSDEEP

1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfVtx:vCjsIOtEvwDpj5H9YvQd2J

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2344	misid.exe

Loads dropped DLL 1 IoCs

pid	Process
3064	8f1d9382d5ec38exeexeexeex.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 3064 wrote to memory of 2344	3064	8f1d9382d5ec38exeexeexeex.exe	27
PID 3064 wrote to memory of 2344	3064	8f1d9382d5ec38exeexeexeex.exe	27
PID 3064 wrote to memory of 2344	3064	8f1d9382d5ec38exeexeexeex.exe	27
PID 3064 wrote to memory of 2344	3064	8f1d9382d5ec38exeexeexeex.exe	27

C:\Users\Admin\AppData\Local\Temp\8f1d9382d5ec38exeexeexeex.exe
"C:\Users\Admin\AppData\Local\Temp\8f1d9382d5ec38exeexeexeex.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3064
- 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
76KB

MD5
dab02e92672c4d19e84f93a4ecc3ac6c

SHA1
9245b08970dd68deb75e56fb0e3cb4626edbb03d

SHA256
bba756070492d37a2e3c9d8f93fceb9b2374759c4a4a2605ddf669672ff35b1f

SHA512
f6ba416550bcab70e618ea4b342946bc2789ae21d844be57794f4982b6554e2b193d81558fde46298fa73a88bfcf232f847f2bcc90eb4831ac0274aca7edf722

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

Filesize
76KB

MD5
dab02e92672c4d19e84f93a4ecc3ac6c

SHA1
9245b08970dd68deb75e56fb0e3cb4626edbb03d

SHA256
bba756070492d37a2e3c9d8f93fceb9b2374759c4a4a2605ddf669672ff35b1f

SHA512
f6ba416550bcab70e618ea4b342946bc2789ae21d844be57794f4982b6554e2b193d81558fde46298fa73a88bfcf232f847f2bcc90eb4831ac0274aca7edf722

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

Filesize
76KB

MD5
dab02e92672c4d19e84f93a4ecc3ac6c

SHA1
9245b08970dd68deb75e56fb0e3cb4626edbb03d

SHA256
bba756070492d37a2e3c9d8f93fceb9b2374759c4a4a2605ddf669672ff35b1f

SHA512
f6ba416550bcab70e618ea4b342946bc2789ae21d844be57794f4982b6554e2b193d81558fde46298fa73a88bfcf232f847f2bcc90eb4831ac0274aca7edf722

Download Submit
memory/2344-68-0x0000000000450000-0x0000000000456000-memory.dmp

Filesize
24KB

Download
memory/3064-54-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/3064-55-0x0000000000280000-0x0000000000286000-memory.dmp

Filesize
24KB

Download