4704846c5605552a2573aeb62f176630fd2ba5498457420c3fb36a27cae6800f

Analysis

max time kernel
94s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 11:59

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General

Target

EzExtractSetup.exe
Size

4.4MB
MD5

7399ebe1e1b9c99f3cb4a2521d424384
SHA1

7a560782421feb72b1e84f162cf0abd0809fda28
SHA256

4704846c5605552a2573aeb62f176630fd2ba5498457420c3fb36a27cae6800f
SHA512

80b6b5b2a93656211073560e3eb93063edec44d54a4346b64cab5898162936d3109e7d213d73a93e50ce3a20d163ce6f8eb27e3f31e72bae6c684e528413981d
SSDEEP

98304:fH85t/nKfACE3rHQc6cdxaf3JZ4csu+VCnkcayYl:fKhKfTkAzfHnstVCkcayYl

Score

4^/10

discovery

Malware Config

Signatures

Loads dropped DLL 8 IoCs

pid	Process
2972	EzExtractSetup.exe
2972	EzExtractSetup.exe
2972	EzExtractSetup.exe
2972	EzExtractSetup.exe
2972	EzExtractSetup.exe
2972	EzExtractSetup.exe
2972	EzExtractSetup.exe
2972	EzExtractSetup.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	EzExtractSetup.exe

C:\Users\Admin\AppData\Local\Temp\EzExtractSetup.exe
"C:\Users\Admin\AppData\Local\Temp\EzExtractSetup.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2972

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\nsb8A21.tmp\INetC.dll

Filesize
25KB

MD5
40d7eca32b2f4d29db98715dd45bfac5

SHA1
124df3f617f562e46095776454e1c0c7bb791cc7

SHA256
85e03805f90f72257dd41bfdaa186237218bbb0ec410ad3b6576a88ea11dccb9

SHA512
5fd4f516ce23fb7e705e150d5c1c93fc7133694ba495fb73101674a528883a013a34ab258083aa7ce6072973b067a605158316a4c9159c1b4d765761f91c513d

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C:\Users\Admin\AppData\Local\Temp\nsb8A21.tmp\NsisPlugin.dll

Filesize
280KB

MD5
1d0e98e6817a35237509731e1398b47a

SHA1
2690a72941f1641495a1cf51ebf5399987a74e5c

SHA256
23abc9395b36419700f31b507f13a189ec2eeb70c7e1a1fe9406c2b9e0728298

SHA512
5cf919baa11e3cdc3518a351e206a5dc84bb1beaf933194d27fb0a96edbc6b90a58106c45a357e8c7af9de815b4e74cf5e42a22bc91b5fac02bb386a6638d0ce

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C:\Users\Admin\AppData\Local\Temp\nsb8A21.tmp\System.dll

Filesize
12KB

MD5
cff85c549d536f651d4fb8387f1976f2

SHA1
d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

SHA256
8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

SHA512
531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

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C:\Users\Admin\AppData\Local\Temp\nsb8A21.tmp\nsDialogs.dll

Filesize
9KB

MD5
6c3f8c94d0727894d706940a8a980543

SHA1
0d1bcad901be377f38d579aafc0c41c0ef8dcefd

SHA256
56b96add1978b1abba286f7f8982b0efbe007d4a48b3ded6a4d408e01d753fe2

SHA512
2094f0e4bb7c806a5ff27f83a1d572a5512d979eefda3345baff27d2c89e828f68466d08c3ca250da11b01fc0407a21743037c25e94fbe688566dd7deaebd355

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