4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a

General

Target

4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
Size

1020KB
MD5

600024d0bb5e11ca9b0910cfe5c974e7
SHA1

975eb3deec630e2f94457ca1d98d432c07d1a019
SHA256

4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a
SHA512

e71528a2f4d20b8edc26fbaed07f17393c5806d9c8ee9db28140a12de2263de63960165de7235c8db6abf3e3464fd46bfac11ec1f250208b487ee3eedc6d1f28
SSDEEP

24576:jJx54lw1gZ6sd0fZwPHbAsk9us46+Q4cX9SZKlMnzhW:lIlw1gwquCPHbG+OXoyMnzhW

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/896-65-0x0000000000400000-0x0000000000410000-memory.dmp	upx
behavioral1/memory/1228-72-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/1228-73-0x0000000000400000-0x0000000000645000-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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe"	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 896 set thread context of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 896 wrote to memory of 1644	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	28
PID 896 wrote to memory of 1644	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	28
PID 896 wrote to memory of 1644	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	28
PID 896 wrote to memory of 1644	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	28
PID 896 wrote to memory of 1056	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	29
PID 896 wrote to memory of 1056	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	29
PID 896 wrote to memory of 1056	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	29
PID 896 wrote to memory of 1056	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	29
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30
PID 896 wrote to memory of 1228	896	4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe	30

C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
"C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:896
- C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
  C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
  2⤵
  PID:1644
- C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
  C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
  2⤵
  PID:1056
- C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
  C:\Users\Admin\AppData\Local\Temp\4e404cefee299dd408293ae870b152010a7a55b99fb5eb9dc1a25133e36dca8a.exe
  2⤵
  - Adds Run key to start application
  PID:1228

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/896-54-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download
memory/896-68-0x00000000001F0000-0x0000000000200000-memory.dmp

Filesize
64KB

Download
memory/896-65-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/896-66-0x00000000001E0000-0x00000000001E4000-memory.dmp

Filesize
16KB

Download
memory/1228-64-0x000000000063E000-mapping.dmp

Download
memory/1228-62-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-60-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-58-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-57-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-69-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-55-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/1228-63-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-70-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-72-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1228-73-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download

Analysis

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