9de0c90a9ad1a1d2e8050513205b6eddf17bd22105d40779367d6789e82c9c30

General

Target

download.exe
Size

64KB
MD5

9b2dffb5747aea1e6ccc4d2a7055bcf6
SHA1

dcd11aecdcf33b57fbc5528ea8509b2f942df7e8
SHA256

9de0c90a9ad1a1d2e8050513205b6eddf17bd22105d40779367d6789e82c9c30
SHA512

26e4447a2f17069f850288e7b297010ec9caeccf72de971ab86fd81436a8c573ac69106b5d321597d0bf0c51b9618e54662917594f7c4b29e8e25d93412a8e2b
SSDEEP

1536:fBymRmBOBI6RBTXBbBuB5BeBNz4bO9JZk+GRcX1vgzU2AY:fBxRmBOBI6RBTXBbBuB5BeBNpFvx6

Score

7^/10

collection spyware stealer

Malware Config

Signatures

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
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

download.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	download.exe
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	download.exe
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	download.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

8 ip-api.com
6 icanhazip.com

flow	ioc
8	ip-api.com
6	icanhazip.com

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

download.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	download.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	download.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

download.exe

pid process

2228 download.exe
2228 download.exe
2228 download.exe

pid	process
2228	download.exe
2228	download.exe
2228	download.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

download.exemsiexec.exe

description	pid	process
Token: SeDebugPrivilege	2228	download.exe
Token: SeRestorePrivilege	2312	msiexec.exe
Token: SeTakeOwnershipPrivilege	2312	msiexec.exe
Token: SeSecurityPrivilege	2312	msiexec.exe

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

download.execmd.exe

description	pid	process	target process
PID 2228 wrote to memory of 2816	2228	download.exe	cmd.exe
PID 2228 wrote to memory of 2816	2228	download.exe	cmd.exe
PID 2228 wrote to memory of 2816	2228	download.exe	cmd.exe
PID 2228 wrote to memory of 2816	2228	download.exe	cmd.exe
PID 2816 wrote to memory of 2536	2816	cmd.exe	chcp.com
PID 2816 wrote to memory of 2536	2816	cmd.exe	chcp.com
PID 2816 wrote to memory of 2536	2816	cmd.exe	chcp.com
PID 2816 wrote to memory of 2536	2816	cmd.exe	chcp.com
PID 2816 wrote to memory of 2360	2816	cmd.exe	netsh.exe
PID 2816 wrote to memory of 2360	2816	cmd.exe	netsh.exe
PID 2816 wrote to memory of 2360	2816	cmd.exe	netsh.exe
PID 2816 wrote to memory of 2360	2816	cmd.exe	netsh.exe
PID 2816 wrote to memory of 3032	2816	cmd.exe	findstr.exe
PID 2816 wrote to memory of 3032	2816	cmd.exe	findstr.exe
PID 2816 wrote to memory of 3032	2816	cmd.exe	findstr.exe
PID 2816 wrote to memory of 3032	2816	cmd.exe	findstr.exe

outlook_office_path 1 IoCs

Processes:

download.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	download.exe

outlook_win_path 1 IoCs

Processes:

download.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	download.exe

C:\Users\Admin\AppData\Local\Temp\download.exe
"C:\Users\Admin\AppData\Local\Temp\download.exe"
1⤵
- Accesses Microsoft Outlook profiles
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_office_path
- outlook_win_path
PID:2228

C:\Windows\SysWOW64\cmd.exe
"cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
2⤵
- Suspicious use of WriteProcessMemory
PID:2816

C:\Windows\SysWOW64\chcp.com
chcp 65001
3⤵
PID:2536

C:\Windows\SysWOW64\netsh.exe
netsh wlan show profile
3⤵
PID:2360

C:\Windows\SysWOW64\findstr.exe
findstr All
3⤵
PID:3032

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2312

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

memory/2228-0-0x0000000000AD0000-0x0000000000AE6000-memory.dmp

Filesize
88KB

Download
memory/2228-1-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/2228-2-0x0000000004160000-0x00000000041A0000-memory.dmp

Filesize
256KB

Download
memory/2228-3-0x0000000005500000-0x00000000055E2000-memory.dmp

Filesize
904KB

Download
memory/2228-4-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download
memory/2228-5-0x0000000004160000-0x00000000041A0000-memory.dmp

Filesize
256KB

Download
memory/2228-35-0x0000000073EE0000-0x00000000745CE000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads