9a7d784ec1df4c617f63bca9ca12c36495a587a8ecbcf065b1f7c8cbcdfb2da4

Analysis

max time kernel
150s
max time network
118s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
09/03/2024, 17:12

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General

Target

bc5b8aa44265180a5809a712af9e36e5.exe
Size

2.5MB
MD5

bc5b8aa44265180a5809a712af9e36e5
SHA1

f9a99279e7188d9255a30d98bed2b33db38e26dc
SHA256

9a7d784ec1df4c617f63bca9ca12c36495a587a8ecbcf065b1f7c8cbcdfb2da4
SHA512

1d8d0095f025419da7738fb3785fb1937b224781cd4574acfd4e92fcfd5d2568824cc7b34a24919e60373f13b65a304612693a3b904b732206d7f644720870c2
SSDEEP

49152:A1sn1Udei6qnJ5BNyZJdslfyiqGmDIBEuDdiDXDk7hgl:AGqnfKp0fydGnbGDshM

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/944-0-0x0000000000400000-0x000000000042D000-memory.dmp	upx
behavioral1/memory/944-18-0x0000000000400000-0x000000000042D000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	bc5b8aa44265180a5809a712af9e36e5.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
944	bc5b8aa44265180a5809a712af9e36e5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
944	bc5b8aa44265180a5809a712af9e36e5.exe
944	bc5b8aa44265180a5809a712af9e36e5.exe

C:\Users\Admin\AppData\Local\Temp\bc5b8aa44265180a5809a712af9e36e5.exe
"C:\Users\Admin\AppData\Local\Temp\bc5b8aa44265180a5809a712af9e36e5.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:944

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/944-0-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/944-1-0x0000000000240000-0x000000000026D000-memory.dmp

Filesize
180KB

Download
memory/944-2-0x0000000000240000-0x000000000026D000-memory.dmp

Filesize
180KB

Download
memory/944-18-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/944-21-0x0000000000240000-0x000000000026D000-memory.dmp

Filesize
180KB

Download
memory/944-20-0x0000000000240000-0x000000000026D000-memory.dmp

Filesize
180KB

Download