e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d

Analysis

max time kernel
190s
max time network
233s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 19:38

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General

Target

e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d.exe
Size

769KB
MD5

3a8fb7951dda7f7ae1db713ec298ec49
SHA1

33bdc4b47d68d66f189758e853ce3ee211481610
SHA256

e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d
SHA512

915b5e6e02d1e3c730d963e0fc1421efd114da76c582da56193d735ebc731494483c226e73ebaeff85899427d8426ff5ac0f46af428e703df832cdfa0bfaa885
SSDEEP

24576:QK4ryJXaJ9lFottVfTF37z2Ai7c0cFF/ZVVSMNjo:QbryOFottBZDi7cVSMNc

Score

8^/10

discovery persistence upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1208-54-0x0000000000400000-0x0000000000618000-memory.dmp	upx
behavioral1/memory/1208-56-0x0000000000400000-0x0000000000618000-memory.dmp	upx
behavioral1/memory/1208-58-0x0000000000400000-0x0000000000618000-memory.dmp	upx
behavioral1/memory/1208-59-0x0000000000400000-0x0000000000618000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d.exe"	e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d.exe
"C:\Users\Admin\AppData\Local\Temp\e5d7358446b4ccbc45cf1c2532558a11cedf8df25ab6b63a0722f2bcf4ec123d.exe"
1⤵
- Adds Run key to start application
PID:1208

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1208-54-0x0000000000400000-0x0000000000618000-memory.dmp

Filesize
2.1MB

Download
memory/1208-56-0x0000000000400000-0x0000000000618000-memory.dmp

Filesize
2.1MB

Download
memory/1208-57-0x0000000075F51000-0x0000000075F53000-memory.dmp

Filesize
8KB

Download
memory/1208-58-0x0000000000400000-0x0000000000618000-memory.dmp

Filesize
2.1MB

Download
memory/1208-59-0x0000000000400000-0x0000000000618000-memory.dmp

Filesize
2.1MB

Download