8d0dc1ff20dd7c9a08de5da055d13797d46674c6c8de71d4ed7144e17f77cbe2

Analysis

max time kernel
149s
max time network
153s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
16/07/2023, 10:02

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General

Target

628e7f2628b153_JC.exe
Size

43KB
MD5

628e7f2628b153f69908adb42342cd92
SHA1

daaa657e63cd7eb7702b5070b01bf4e447383246
SHA256

8d0dc1ff20dd7c9a08de5da055d13797d46674c6c8de71d4ed7144e17f77cbe2
SHA512

3aa1ce5836da7692afd00ba331dac599677bbb313e4e008e7f0d18a7d74ee20e2b51f2f8eb8f9bf029bea5d5f87bf272e5a2b2556c7ffb0c0ca2c776285bd789
SSDEEP

768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBVajSKm5uzOHxulioog:X6QFElP6n+gJQMOtEvwDpjBcSKm5upl

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2980	asih.exe

Loads dropped DLL 1 IoCs

pid	Process
2456	628e7f2628b153_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 2980	2456	628e7f2628b153_JC.exe	28
PID 2456 wrote to memory of 2980	2456	628e7f2628b153_JC.exe	28
PID 2456 wrote to memory of 2980	2456	628e7f2628b153_JC.exe	28
PID 2456 wrote to memory of 2980	2456	628e7f2628b153_JC.exe	28

C:\Users\Admin\AppData\Local\Temp\628e7f2628b153_JC.exe
"C:\Users\Admin\AppData\Local\Temp\628e7f2628b153_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2456
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:2980

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\asih.exe

Filesize
43KB

MD5
dfeb27b9533453b5ff684e12895e02ab

SHA1
72dbc5c69947dd0421abfab4f308fdb42df54f5b

SHA256
f231d48cc3d126e869af8a584e085f2f2c5d1458bbc6705f235df15e7efe27c6

SHA512
30a4de8b8522b26132714c7ceb35a08de691362c6f814cfaac453dcaee706d9d535a51ce38bc5f8b34d2221f626aceb0ed2b75ce338501c71bef730b1104ac30

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

Filesize
43KB

MD5
dfeb27b9533453b5ff684e12895e02ab

SHA1
72dbc5c69947dd0421abfab4f308fdb42df54f5b

SHA256
f231d48cc3d126e869af8a584e085f2f2c5d1458bbc6705f235df15e7efe27c6

SHA512
30a4de8b8522b26132714c7ceb35a08de691362c6f814cfaac453dcaee706d9d535a51ce38bc5f8b34d2221f626aceb0ed2b75ce338501c71bef730b1104ac30

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

Filesize
43KB

MD5
dfeb27b9533453b5ff684e12895e02ab

SHA1
72dbc5c69947dd0421abfab4f308fdb42df54f5b

SHA256
f231d48cc3d126e869af8a584e085f2f2c5d1458bbc6705f235df15e7efe27c6

SHA512
30a4de8b8522b26132714c7ceb35a08de691362c6f814cfaac453dcaee706d9d535a51ce38bc5f8b34d2221f626aceb0ed2b75ce338501c71bef730b1104ac30

Download Submit
memory/2456-53-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/2456-54-0x0000000000200000-0x0000000000206000-memory.dmp

Filesize
24KB

Download
memory/2456-57-0x00000000001D0000-0x00000000001D6000-memory.dmp

Filesize
24KB

Download
memory/2980-68-0x00000000005F0000-0x00000000005F6000-memory.dmp

Filesize
24KB

Download
memory/2980-69-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download