de0b606e584fe14e4da467b21ceb098a20642c1f7c885ade25675749f50824d4

Analysis

max time kernel
120s
max time network
122s
platform
windows7_x64
resource
win7v20210410
submitted
28-05-2021 07:31

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General

Target

Shipping Receipt.exe
Size

995KB
MD5

f2a682285538e549fdd79b0894845a0d
SHA1

bf9f676acacbdda8fd45961d0643cf1490b78a1b
SHA256

de0b606e584fe14e4da467b21ceb098a20642c1f7c885ade25675749f50824d4
SHA512

faa3082c2dabb314ad7dd1bd56044a8707e236fc09abc76e747ba9decadd988256ffd7c4144941ed2af1036cf8bbf27a490c545613f63ceb5ad88aee6ec4c541

Score

9^/10

persistence spyware stealer

Malware Config

Signatures

Core1 .NET packer 1 IoCs

Detects packer/loader used by .NET malware.

Processes:

resource	yara_rule
behavioral1/memory/1096-63-0x000000001BB10000-0x000000001BC42000-memory.dmp	Core1

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Shipping Receipt.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2513283230-931923277-594887482-1000\Software\Microsoft\Windows\CurrentVersion\Run\file.exe = "C:\\Users\\Admin\\AppData\\Roaming\\file\\file.exe"	Shipping Receipt.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

Shipping Receipt.exe

pid process

1096 Shipping Receipt.exe
1096 Shipping Receipt.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

Shipping Receipt.exe

description pid process

Token: SeDebugPrivilege 1096 Shipping Receipt.exe

pid	process
1096	Shipping Receipt.exe
1096	Shipping Receipt.exe

description	pid	process
Token: SeDebugPrivilege	1096	Shipping Receipt.exe

C:\Users\Admin\AppData\Local\Temp\Shipping Receipt.exe
"C:\Users\Admin\AppData\Local\Temp\Shipping Receipt.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1096

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

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1096-59-0x000000013FE80000-0x000000013FE81000-memory.dmp

Filesize
4KB

Download
memory/1096-61-0x000000001B530000-0x000000001B6C8000-memory.dmp

Filesize
1.6MB

Download
memory/1096-62-0x000000001BCC0000-0x000000001BCC2000-memory.dmp

Filesize
8KB

Download
memory/1096-63-0x000000001BB10000-0x000000001BC42000-memory.dmp

Filesize
1.2MB

Download
memory/1096-64-0x0000000002330000-0x00000000023F3000-memory.dmp

Filesize
780KB

Download
memory/1096-65-0x0000000000970000-0x0000000000971000-memory.dmp

Filesize
4KB

Download
memory/1096-66-0x000000001BCC2000-0x000000001BCC4000-memory.dmp

Filesize
8KB

Download