1007db519ea61199c68e9dcab78eb3fd4052b087ea253c2b82c19ae63a03457d

Analysis

max time kernel
118s
max time network
145s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 13:15

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General

Target

19a9b4a17f8ba193f6c92a9c9c124f56.exe
Size

662KB
MD5

19a9b4a17f8ba193f6c92a9c9c124f56
SHA1

750f2a517a47a4901d69b8d0f26e8808b498cb6a
SHA256

1007db519ea61199c68e9dcab78eb3fd4052b087ea253c2b82c19ae63a03457d
SHA512

2ff8b41b619f6b785bb27c43b7800e92158235613b53eb6df04c96778ef390cda134c29d38635e84aeeb771236f0c6192608407a05e86f9a622fefd1b8fedca2
SSDEEP

12288:jt/OzBP0yd8fo/BC5gMdPzNRNN+nHPPgJHHgxKtarc8UbaFmnB:jteBP0045Zdrb2HgJg5c7b

Score

7^/10

discovery upx

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 1 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	19a9b4a17f8ba193f6c92a9c9c124f56.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2016-0-0x0000000000D90000-0x0000000000F78000-memory.dmp	upx
behavioral1/memory/2016-2-0x0000000000D90000-0x0000000000F78000-memory.dmp	upx

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

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	19a9b4a17f8ba193f6c92a9c9c124f56.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	19a9b4a17f8ba193f6c92a9c9c124f56.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	19a9b4a17f8ba193f6c92a9c9c124f56.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2016	19a9b4a17f8ba193f6c92a9c9c124f56.exe
2016	19a9b4a17f8ba193f6c92a9c9c124f56.exe
2016	19a9b4a17f8ba193f6c92a9c9c124f56.exe
2016	19a9b4a17f8ba193f6c92a9c9c124f56.exe
2016	19a9b4a17f8ba193f6c92a9c9c124f56.exe
2016	19a9b4a17f8ba193f6c92a9c9c124f56.exe

C:\Users\Admin\AppData\Local\Temp\19a9b4a17f8ba193f6c92a9c9c124f56.exe
"C:\Users\Admin\AppData\Local\Temp\19a9b4a17f8ba193f6c92a9c9c124f56.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2016

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2016-0-0x0000000000D90000-0x0000000000F78000-memory.dmp

Filesize
1.9MB

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memory/2016-2-0x0000000000D90000-0x0000000000F78000-memory.dmp

Filesize
1.9MB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads