625c1aab69c2521fdb167dcdae7c43a5bf9cbb731ee1c0247165195ae2908592

Analysis

max time kernel
163s
max time network
132s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31/12/2023, 03:43

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General

Target

26c548b59a8a7c57d9a64d49731d075f.exe
Size

141KB
MD5

26c548b59a8a7c57d9a64d49731d075f
SHA1

7f1027ac0f78d0c8a34615b5ba4fac1f704fdae1
SHA256

625c1aab69c2521fdb167dcdae7c43a5bf9cbb731ee1c0247165195ae2908592
SHA512

98f29374364cc7bd129b838bacc28a515510e05d67373d63bd5b86d529e60654046e990f6f74862d8b007830b424881d080de9f455ffd6939bd094c401bfb84e
SSDEEP

3072:gwT6fPoQv+NcZAaTcvSxPD+LelrIWLhb8abdm/CnDctE:gwEA7gAWcUdl9hf4/iDWE

Score

7^/10

adware stealer 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/2848-0-0x0000000000400000-0x000000000045A000-memory.dmp	upx
behavioral1/memory/2848-2-0x0000000000400000-0x000000000045A000-memory.dmp	upx

Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

T1112

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects	26c548b59a8a7c57d9a64d49731d075f.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2848	26c548b59a8a7c57d9a64d49731d075f.exe
2848	26c548b59a8a7c57d9a64d49731d075f.exe

C:\Users\Admin\AppData\Local\Temp\26c548b59a8a7c57d9a64d49731d075f.exe
"C:\Users\Admin\AppData\Local\Temp\26c548b59a8a7c57d9a64d49731d075f.exe"
1⤵
- Installs/modifies Browser Helper Object
- Suspicious behavior: EnumeratesProcesses
PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Browser Extensions

T1176

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/2848-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2848-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2848-2-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2848-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download