e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96

Analysis

max time kernel
150s
max time network
151s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
01/10/2022, 22:06

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General

Target

e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96.exe
Size

751KB
MD5

038624c88a1afa147ae7a5bd0996a58d
SHA1

60e1c343cb46946ac377bd136b72e520ad1bc954
SHA256

e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96
SHA512

db5b87dd73b91dddda623ca537902d16db4a878de45f2684b398cff4ea9ea88d76e0cbe179da816a1ca91e28a1840c2ea5e4f17225733038462f66db069ccf02
SSDEEP

12288:1RnnteQRVRy1UuSItYlQp53YfZcPo72x+04n7HEmzLQTAxW3/dUF/YyDtkes:1NQQRXurCsdaZcPqNn7HZ0TAxg2mk

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

resource	yara_rule
behavioral1/memory/1408-54-0x0000000000400000-0x0000000000612000-memory.dmp	upx
behavioral1/memory/1408-56-0x0000000000400000-0x0000000000612000-memory.dmp	upx
behavioral1/memory/1408-58-0x0000000000400000-0x0000000000612000-memory.dmp	upx
behavioral1/memory/1408-59-0x0000000000400000-0x0000000000612000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SonyAgent = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96.exe"	e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96.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\e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96.exe
"C:\Users\Admin\AppData\Local\Temp\e58a04fb0acc142517e4bf4fd46f78fef14101b899e940a49763003ad2a92f96.exe"
1⤵
- Adds Run key to start application
PID:1408

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1408-54-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download
memory/1408-56-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download
memory/1408-57-0x0000000074B51000-0x0000000074B53000-memory.dmp

Filesize
8KB

Download
memory/1408-58-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download
memory/1408-59-0x0000000000400000-0x0000000000612000-memory.dmp

Filesize
2.1MB

Download