a58eb6df9eab33d850e6c28363bd1fe57fb8160ef1da3f5702b1c150d4bf701b

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 19:29

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General

Target

setup.exe
Size

995KB
MD5

cdf558ffaa5c202a5084cc198300d975
SHA1

2caa8287fa7a817c2529c185fbde29c8da6728da
SHA256

c64b3021b4190b508c350ba2538207d418945d0014a5467d1aec1ca76b3e9e91
SHA512

4643ec7cd89b98e16a8512f9c59301b27bfaf38037745c08d60858fe04e1bb7136b2dc54bbf846ab54c8b6fe3f10c5e7251f02fe934025811d7277685aeed469
SSDEEP

12288:ZHXfdUgIC+kZhpKiCQo4wqLWgg85A09ijarEnxJy+3kZuHGMzvPjkiW1:Z3mgIC+QvtlzRtTsjaQnxoHwmMb7

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4920	setup.exe
4920	setup.exe

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	setup.exe

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4920

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\nsb959A.tmp\InstallOptions.dll

Filesize
12KB

MD5
f407939127208a009b9a825cb77ed3c7

SHA1
051d7fccf3fb544acaa8ab6be590bb4bc79cef82

SHA256
191fab998e58b66a2416873b06062166b547eb3ba06b1326a4a785a566aaf76d

SHA512
d45d08823ac7667f071b21d238b7fda43115db3195a442cb17d880d147e8a930374403c970afc31f676f01a83fb9c63e3be047de7e16718a08a1fdbe4b690901

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C:\Users\Admin\AppData\Local\Temp\nsb959A.tmp\StartMenu.dll

Filesize
6KB

MD5
740bd475a180892e4cb98acc14cd360b

SHA1
f71ea3c855d3a0f96c3dd1a2776d21fa273833c6

SHA256
adf51f6f088f3bed7d88350cc77812d9c19a575ec0d477bbe6d744dd9cea06cc

SHA512
b8a51cd72acfdc3e589f5baa941537d4e51cfb6f73572f228651208aa89bcfd737beb7a8675e235fd0327a19516dbcd393fb8e6c5faee5a879cca28f46da840b

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C:\Users\Admin\AppData\Local\Temp\nsb959A.tmp\ioSpecial.ini

Filesize
720B

MD5
4521aa42cfb6736f1ba81fdc5341a72e

SHA1
b271f5025d7df18a3daef4eaccf60adc5e51bca3

SHA256
a61bb0955fe13fb18c4864590c89af9f656dfff576738a0f8c7c11a2b4e874af

SHA512
3616520921b780f7c8398f2503912a3c659374bbe66f5900de6d95cc3b863339265b93da20ac88cafaa83e65cd9f9692a4795f63f00ab7c9eab7e1dba36624d0

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