47fc582178e466d3e8dded0268f6a00ae20e05ea1171a9d39d311a373db893c0

Analysis

max time kernel
146s
max time network
175s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 14:20

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General

Target

250a366bd4bd46cfeea2fc5c79e35433.exe
Size

874KB
MD5

250a366bd4bd46cfeea2fc5c79e35433
SHA1

fb4405c6a51bb3a02bd458518ac592dbda7d62f1
SHA256

47fc582178e466d3e8dded0268f6a00ae20e05ea1171a9d39d311a373db893c0
SHA512

0e94d7d79a3c202249d9422beb6d435691cce15c4703afd137620a2e60fa3ff42ee509d560d689c9f62a64040c6d12f85e8ad2f48a6714aae0b4a314b07c8b6c
SSDEEP

24576:d8FCKFnw3lfd6nOEA78bEmmhR8WC87GRkW/3sSdfVMSit:d8FCYw3lfwnuQbE/RHIrdtMS

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 9 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2608-0-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-1-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-3-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-4-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-6-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-7-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-21-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-22-0x0000000000400000-0x00000000006AD000-memory.dmp	upx
behavioral1/memory/2608-23-0x0000000000400000-0x00000000006AD000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	250a366bd4bd46cfeea2fc5c79e35433.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2608	250a366bd4bd46cfeea2fc5c79e35433.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2608	250a366bd4bd46cfeea2fc5c79e35433.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2608	250a366bd4bd46cfeea2fc5c79e35433.exe
2608	250a366bd4bd46cfeea2fc5c79e35433.exe
2608	250a366bd4bd46cfeea2fc5c79e35433.exe
2608	250a366bd4bd46cfeea2fc5c79e35433.exe

C:\Users\Admin\AppData\Local\Temp\250a366bd4bd46cfeea2fc5c79e35433.exe
"C:\Users\Admin\AppData\Local\Temp\250a366bd4bd46cfeea2fc5c79e35433.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2608-0-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-1-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-3-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-4-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-5-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2608-6-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-7-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-9-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2608-21-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-22-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download
memory/2608-23-0x0000000000400000-0x00000000006AD000-memory.dmp

Filesize
2.7MB

Download