13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e

Analysis

max time kernel
144s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:18

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General

Target

13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe
Size

936KB
MD5

cb937548f1c6a0dd7d9bf97a80d8f670
SHA1

9de35431f8767e983a84a297b90f5969efc114a9
SHA256

13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e
SHA512

64411028fb39147052475fb9e80964b60c3db89398f34865d4e3a01aa0fa36a1bbacdc270fb83a10475a082909521b49f98a8ee2316f28a385b1bd0fc5e03b4c
SSDEEP

24576:L1sxy32EFKHzCY73b5uLBDLAB3Uyl2JLfC+MhVkq:L1sxM/Az/7tqBkDl2Al0q

Score

9^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\rkk6BAF.tmp	acprotect

UPX packed file 2 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1976-54-0x0000000000400000-0x000000000042E000-memory.dmp	upx
behavioral1/memory/1976-60-0x0000000000400000-0x000000000042E000-memory.dmp	upx

Loads dropped DLL 1 IoCs

Processes:

13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe

pid process

1976 13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe

Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe

pid	process
1976	13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe
1976	13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe
1976	13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe

C:\Users\Admin\AppData\Local\Temp\13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe
"C:\Users\Admin\AppData\Local\Temp\13697b4f08936f6fd318152a69ea5f8ba2a0d152c048b7ac356aaaa60f739b4e.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1976

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

\Users\Admin\AppData\Local\Temp\rkk6BAF.tmp

Filesize
172KB

MD5
fe763c2d71419352141c77c310e600d2

SHA1
6bb51ebcbde9fe5556a74319b49bea37d5542d5e

SHA256
7fdf10ca02d2238e22fda18dfbede9750da9f257221802c8b86c557c19c9bc7b

SHA512
147b3a525b1fef98ae46923dcbe25edfcf7b523f347857466eefa88f09ec053ba309dfbee5f1454ec64aba0518ee21986c4b6a506f8550efb1163c8f04d7482c

Download Submit
memory/1976-54-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1976-55-0x00000000754E1000-0x00000000754E3000-memory.dmp

Filesize
8KB

Download
memory/1976-57-0x0000000000240000-0x000000000026E000-memory.dmp

Filesize
184KB

Download
memory/1976-58-0x0000000000240000-0x000000000026E000-memory.dmp

Filesize
184KB

Download
memory/1976-59-0x0000000001D60000-0x0000000001DD3000-memory.dmp

Filesize
460KB

Download
memory/1976-60-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1976-76-0x0000000001D60000-0x0000000001DD3000-memory.dmp

Filesize
460KB

Download