7dfe84491bc97d201b1ebc962a18df8ba436c4a9f7d6eb951f277cfe08f18f65

Analysis

max time kernel
141s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
28/12/2023, 21:43

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General

Target

fa35ceb5e8a2fc0270b0772af70c818b.exe
Size

1.5MB
MD5

fa35ceb5e8a2fc0270b0772af70c818b
SHA1

d59c0bb45c33604d3afc29924f40d2ccffe288b7
SHA256

7dfe84491bc97d201b1ebc962a18df8ba436c4a9f7d6eb951f277cfe08f18f65
SHA512

9969cf4a4ba7913e82ec26fdaef2bc075675e6d089751512ac1d513ca620f0636ee054800d6d97a97ebb0f5b93b69ff36b3f654f0a1af1f17651a67673485cf0
SSDEEP

24576:Z4hyGS9JdoUJqrytv257GqpqQdFTSP5fHFFoPppcRUrqtv:ZM87oU0r5Eqpq+slFUcRUrqN

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1180-0-0x0000000000400000-0x0000000000423000-memory.dmp	upx
behavioral1/memory/1180-1-0x0000000000240000-0x0000000000263000-memory.dmp	upx
behavioral1/memory/1180-12-0x0000000000400000-0x0000000000423000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	fa35ceb5e8a2fc0270b0772af70c818b.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1180	fa35ceb5e8a2fc0270b0772af70c818b.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1180	fa35ceb5e8a2fc0270b0772af70c818b.exe
1180	fa35ceb5e8a2fc0270b0772af70c818b.exe

C:\Users\Admin\AppData\Local\Temp\fa35ceb5e8a2fc0270b0772af70c818b.exe
"C:\Users\Admin\AppData\Local\Temp\fa35ceb5e8a2fc0270b0772af70c818b.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1180

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/1180-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1180-1-0x0000000000240000-0x0000000000263000-memory.dmp

Filesize
140KB

Download
memory/1180-2-0x0000000000240000-0x0000000000263000-memory.dmp

Filesize
140KB

Download
memory/1180-12-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/1180-14-0x0000000000240000-0x0000000000263000-memory.dmp

Filesize
140KB

Download
memory/1180-15-0x0000000000240000-0x0000000000263000-memory.dmp

Filesize
140KB

Download