50bb2b09bb4f2f2985cef78f1d84bcc65a21c1df8d541e52a5200d55c010103c

Analysis

max time kernel
0s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 20:57

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General

Target

1c5482aff29926fc602f38b7555b305a.exe
Size

3.3MB
MD5

1c5482aff29926fc602f38b7555b305a
SHA1

7f2df295307cba9c25f52b48ebe6e7f9b28ecd5d
SHA256

50bb2b09bb4f2f2985cef78f1d84bcc65a21c1df8d541e52a5200d55c010103c
SHA512

988f181f4ba9b30811338932dbe3f7a5c2531e9a53b8b10cb20aeb59a6314e334524c029cf8a1ca82646c3076a12f7164347bcc330cbbf263cc4f0d823b51921
SSDEEP

49152:VGPQ91PV3rFFjeeJ6j8Dwq81KDE33xxNpb/Nd5tCQ5UhQEhpd8pEOoLxvonbaUb6:VSEF1Z0h3x5nCd+AqbtbaUui3ppH8

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 3 IoCs

pid	Process
2468	1c5482aff29926fc602f38b7555b305a.exe
2468	1c5482aff29926fc602f38b7555b305a.exe
2468	1c5482aff29926fc602f38b7555b305a.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	1c5482aff29926fc602f38b7555b305a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2468	1c5482aff29926fc602f38b7555b305a.exe
2468	1c5482aff29926fc602f38b7555b305a.exe

C:\Users\Admin\AppData\Local\Temp\1c5482aff29926fc602f38b7555b305a.exe
"C:\Users\Admin\AppData\Local\Temp\1c5482aff29926fc602f38b7555b305a.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2468

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\nsy121C.tmp\tools.dll

Filesize
236KB

MD5
e12f05661436f2974cf91b5fc76fb5f4

SHA1
5e0b7887950204713bef3da0018911279f2540ec

SHA256
1873de723938193f9f0877b08c160884b79503b6607598158ad99bd909189fdc

SHA512
61d42e055865dd98552b29dd69dc3d761bc7f77c1af108ad13b0b390059be5668657645258c0c08052a5fe1e9f6bdb018da136eb103b7335097487ec0de5d22d

Download Submit
memory/2468-23-0x00000000746D0000-0x0000000074C7B000-memory.dmp

Filesize
5.7MB

Download
memory/2468-26-0x0000000003920000-0x0000000003960000-memory.dmp

Filesize
256KB

Download
memory/2468-25-0x0000000003920000-0x0000000003960000-memory.dmp

Filesize
256KB

Download
memory/2468-24-0x00000000746D0000-0x0000000074C7B000-memory.dmp

Filesize
5.7MB

Download
memory/2468-19-0x0000000003920000-0x0000000003960000-memory.dmp

Filesize
256KB

Download
memory/2468-29-0x0000000006280000-0x0000000006380000-memory.dmp

Filesize
1024KB

Download
memory/2468-30-0x0000000006280000-0x0000000006380000-memory.dmp

Filesize
1024KB

Download
memory/2468-37-0x00000000746D0000-0x0000000074C7B000-memory.dmp

Filesize
5.7MB

Download
memory/2468-38-0x0000000003920000-0x0000000003960000-memory.dmp

Filesize
256KB

Download
memory/2468-39-0x0000000006280000-0x0000000006380000-memory.dmp

Filesize
1024KB

Download