e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1

Analysis

max time kernel
217s
max time network
282s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 06:52

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General

Target

e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1.exe
Size

752KB
MD5

2db82147bb17ce650b32551b3ede29cc
SHA1

54daaa1d1c08b5d8c1bbb4648e75b05cbe54e2c8
SHA256

e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1
SHA512

48419612cc4dd39499c42707d91553c3273460f740e931627b5e1e8db534b625fdd8b70acef86fde72d5e4e2cc6d17a9241d026c5a015cda81e4e3c37039f04d
SSDEEP

12288:LCbXZYRqMT9mqG3g4wZG3xnkUTnFK05KLdblX77eBO5YKT1fz7RR4pXIaNRB:2bXZwd5mq94wZktKxblX7715YU1pqd

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/1500-55-0x0000000000400000-0x0000000000613000-memory.dmp	upx
behavioral1/memory/1500-57-0x0000000000400000-0x0000000000613000-memory.dmp	upx
behavioral1/memory/1500-58-0x0000000000400000-0x0000000000613000-memory.dmp	upx
behavioral1/memory/1500-59-0x0000000000400000-0x0000000000613000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1.exe"	e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1.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\e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1.exe
"C:\Users\Admin\AppData\Local\Temp\e77d93874ff714020022a49009d4b7fc7e5d5b17d362cb7ec9cf794902ca2ee1.exe"
1⤵
- Adds Run key to start application
PID:1500

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/1500-54-0x0000000075151000-0x0000000075153000-memory.dmp

Filesize
8KB

Download
memory/1500-55-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/1500-57-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/1500-58-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download
memory/1500-59-0x0000000000400000-0x0000000000613000-memory.dmp

Filesize
2.1MB

Download