8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1

Analysis

max time kernel
52s
max time network
132s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
07-11-2022 06:28

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General

Target

8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1.exe
Size

538KB
MD5

0e7ff1a99286f76b12d2e45dd1d7f1e0
SHA1

bcd021a843dc47b4f2c0a019488e6369a74dde08
SHA256

8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1
SHA512

4d644133b0fe1c4f5431660076409b62363cb908072c401fd73529e25b416c260594f44f4a2876c2dd3fc44df2404be80271db84cd491b765df3270a9a47173f
SSDEEP

12288:mj45WvSJQ3lS0e8qkaIEvin/8D96MKDQgHFFVAL:mj455i8NknEDAMKDQWFVAL

Score

8^/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/1808-55-0x0000000000400000-0x000000000055E000-memory.dmp	upx
behavioral1/memory/1808-56-0x0000000000400000-0x000000000055E000-memory.dmp	upx

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1808	8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1.exe
1808	8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1.exe

C:\Users\Admin\AppData\Local\Temp\8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1.exe
"C:\Users\Admin\AppData\Local\Temp\8b8fb4119e646cc1e217f8e94d3b4f70cb9b7b9645f1d1b0439161e576a6e4b1.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1808

Network

MITRE ATT&CK Enterprise v6

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/1808-54-0x0000000076171000-0x0000000076173000-memory.dmp

Filesize
8KB

Download
memory/1808-55-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download
memory/1808-56-0x0000000000400000-0x000000000055E000-memory.dmp

Filesize
1.4MB

Download