92e9e6765bf36034b5eba64e2609a4f53cbb4d8e234d06286504167a1ed39c62

Analysis

max time kernel
42s
max time network
50s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 01:30

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General

Target

JJSploit_7.4.1_x86-setup.exe
Size

4.6MB
MD5

b48c24c1e69762b21699602e13bbb5ba
SHA1

fd79240f45d5e05ea2c8a979bfb4876e1d71ce0b
SHA256

92e9e6765bf36034b5eba64e2609a4f53cbb4d8e234d06286504167a1ed39c62
SHA512

98b079ba339b7e6899f3551c401f1a6a53508272f5620439431ee48380e040f112775d32b65c326dae38a0f7e201fcbb81e05101f9931e843a9543de217632d3
SSDEEP

98304:hfKmigKi75v19R+4AfwQP7M2fbR2YIjK0iopecuh8aaXm0bd5S5/LAIXznZ6:him7/5vfdAvP7MWwYIuDojUAZ5S5/sIs

Score

8^/10

discovery

Malware Config

Signatures

Downloads MZ/PE file

Loads dropped DLL 4 IoCs

pid	Process
2384	JJSploit_7.4.1_x86-setup.exe
2384	JJSploit_7.4.1_x86-setup.exe
2384	JJSploit_7.4.1_x86-setup.exe
2384	JJSploit_7.4.1_x86-setup.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JJSploit_7.4.1_x86-setup.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2384	JJSploit_7.4.1_x86-setup.exe

C:\Users\Admin\AppData\Local\Temp\JJSploit_7.4.1_x86-setup.exe
"C:\Users\Admin\AppData\Local\Temp\JJSploit_7.4.1_x86-setup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
PID:2384

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:2740

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nstBE23.tmp\modern-wizard.bmp

Filesize
25KB

MD5
cbe40fd2b1ec96daedc65da172d90022

SHA1
366c216220aa4329dff6c485fd0e9b0f4f0a7944

SHA256
3ad2dc318056d0a2024af1804ea741146cfc18cc404649a44610cbf8b2056cf2

SHA512
62990cb16e37b6b4eff6ab03571c3a82dcaa21a1d393c3cb01d81f62287777fb0b4b27f8852b5fa71bc975feab5baa486d33f2c58660210e115de7e2bd34ea63

Download Submit
\Users\Admin\AppData\Local\Temp\nstBE23.tmp\NSISdl.dll

Filesize
15KB

MD5
ee68463fed225c5c98d800bdbd205598

SHA1
306364af624de3028e2078c4d8c234fa497bd723

SHA256
419485a096bc7d95f872ed1b9b7b5c537231183d710363beee4d235bb79dbe04

SHA512
b14fb74cb76b8f4e80fdd75b44adac3605883e2dcdb06b870811759d82fa2ec732cd63301f20a2168d7ad74510f62572818f90038f5116fe19c899eba68a5107

Download Submit
\Users\Admin\AppData\Local\Temp\nstBE23.tmp\StartMenu.dll

Filesize
7KB

MD5
d070f3275df715bf3708beff2c6c307d

SHA1
93d3725801e07303e9727c4369e19fd139e69023

SHA256
42dd4dda3249a94e32e20f76eaffae784a5475ed00c60ef0197c8a2c1ccd2fb7

SHA512
fcaf625dac4684dad33d12e3a942b38489ecc90649eee885d823a932e70db63c1edb8614b9fa8904d1710e9b820e82c5a37aeb8403cf21cf1e3692f76438664d

Download Submit
\Users\Admin\AppData\Local\Temp\nstBE23.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

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\Users\Admin\AppData\Local\Temp\nstBE23.tmp\nsDialogs.dll

Filesize
9KB

MD5
6c3f8c94d0727894d706940a8a980543

SHA1
0d1bcad901be377f38d579aafc0c41c0ef8dcefd

SHA256
56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2

SHA512
2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355

Download Submit