affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5

General

Target

affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe
Size

268KB
MD5

7ed13c49bfb875e407c075b3272d95d0
SHA1

e23fd7cba698ca9662b34170a7b7fb662f637e9b
SHA256

affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5
SHA512

34868d9bd77eae0c85df4a5deecbff3ee78deac456be7e441964c4af81f3aabbc911611da292f169a28b2b1acfa68b1f760ca6f582bc73e8c6fa396e90efa2b7

Score

9^/10

collection spyware stealer upx

Malware Config

Signatures

NirSoft MailPassView 1 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/1984-67-0x0000000000400000-0x000000000041F000-memory.dmp	MailPassView

Nirsoft 1 IoCs

resource	yara_rule
behavioral1/memory/1984-67-0x0000000000400000-0x000000000041F000-memory.dmp	Nirsoft

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1112-56-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1112-59-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1112-60-0x0000000000400000-0x0000000000453000-memory.dmp	upx
behavioral1/memory/1984-63-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral1/memory/1984-66-0x0000000000400000-0x000000000041F000-memory.dmp	upx
behavioral1/memory/1984-67-0x0000000000400000-0x000000000041F000-memory.dmp	upx

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

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1405931862-909307831-4085185274-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 616 set thread context of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 set thread context of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1112	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	27
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30
PID 616 wrote to memory of 1984	616	affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe	30

C:\Users\Admin\AppData\Local\Temp\affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe
"C:\Users\Admin\AppData\Local\Temp\affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:616
- C:\Users\Admin\AppData\Local\Temp\affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\Dm6UyW1Tv7.ini"
  2⤵
  PID:1112
- C:\Users\Admin\AppData\Local\Temp\affe7475e01b9abab5dda12a4ba90b42be2683b66001a23fe88672295ef85ba5.exe
  /scomma "C:\Users\Admin\AppData\Local\Temp\T6QqXv4hsY.ini"
  2⤵
  - Accesses Microsoft Outlook accounts
  PID:1984

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1112-56-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1112-58-0x0000000074FF1000-0x0000000074FF3000-memory.dmp

Filesize
8KB

Download
memory/1112-59-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1112-60-0x0000000000400000-0x0000000000453000-memory.dmp

Filesize
332KB

Download
memory/1984-63-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1984-66-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1984-67-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download

Analysis

Sharing