39e1780e7003dfbeb31a0b0c1d1c9c72c7eeaafa30cd1408757b9ceb56916e93

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27-06-2024 15:28

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General

Target

JJmatch-v20101124.exe
Size

13.7MB
MD5

da4a7879f242f9f85b2633b176bc4bc5
SHA1

7acc32a1d16bee9e3e9a56ea8b421a3e3709132c
SHA256

a848401f87f0a982861e599375fd856f7d0332b58ce66970491b4fd3c5168338
SHA512

fb338006e030ffa4d027e945c403081466020772f3764260465856e2f1e9e3bc6c541b835932edf801a77deed892558b6d8c071188c6a183650a42d56286e286
SSDEEP

393216:rTkVJrR6kJbp8EOTPvZkBU+vJKDssvYDn6hEzKzYis:rTCxrFuTPhsHqs4YDncAT

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2928	JJmatch-v20101124.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2928	JJmatch-v20101124.exe

C:\Users\Admin\AppData\Local\Temp\JJmatch-v20101124.exe
"C:\Users\Admin\AppData\Local\Temp\JJmatch-v20101124.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: GetForegroundWindowSpam
PID:2928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsiFEA.tmp\ioSpecial.ini

Filesize
602B

MD5
3e32be686614ea8d9aea6908319491ba

SHA1
d58098982e9661a7b33cee84866dd1490f27a963

SHA256
dad001fd865aa8d8fe4d7bb2dae44ad46b369409389453605fb5103d3e55ffcf

SHA512
f6b7ee131bd6cfbb068e46710260cf6b33cc7a12f945cc1c85ed487e1beb3c88504cc6647c13cc63236b0b454f7973ea3c9b3cd2770fd453ff7860bf4041482c

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\Users\Admin\AppData\Local\Temp\nsiFEA.tmp\InstallOptions.dll

Filesize
14KB

MD5
0dc0cc7a6d9db685bf05a7e5f3ea4781

SHA1
5d8b6268eeec9d8d904bc9d988a4b588b392213f

SHA256
8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

SHA512
814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

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