e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf

General

Target

e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
Size

1.0MB
MD5

01b88564ead2ec9f5e2289b52d99c095
SHA1

b0d52c0aab20e6736323b32ab29b4284f718a825
SHA256

e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf
SHA512

40a1723581f6610e130c5c873d5072b6616d95b845d65c051289d38a510f09f9a450aa0ef9638597ebdb8e5f405c2bef424c927e50cb6612e2c60cbbb943a485
SSDEEP

24576:X9kRhp0I4r/13xxw1hWsypXQoPR1FklOJjyP2eRoKiu6Ib:CRhGVrw8sypvfFklOJyPhLr

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1988-70-0x0000000000400000-0x0000000000645000-memory.dmp	upx
behavioral1/memory/1988-71-0x0000000000400000-0x0000000000645000-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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe"	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.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 944 set thread context of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 944 wrote to memory of 1876	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	27
PID 944 wrote to memory of 1876	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	27
PID 944 wrote to memory of 1876	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	27
PID 944 wrote to memory of 1876	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	27
PID 944 wrote to memory of 1992	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	28
PID 944 wrote to memory of 1992	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	28
PID 944 wrote to memory of 1992	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	28
PID 944 wrote to memory of 1992	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	28
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29
PID 944 wrote to memory of 1988	944	e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe	29

C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
"C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:944
- C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
  C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
  2⤵
  PID:1876
- C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
  C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
  2⤵
  PID:1992
- C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
  C:\Users\Admin\AppData\Local\Temp\e5deccbda3340cd7e0a815d455938f91aedfd08615cc57d506ceecb652a707bf.exe
  2⤵
  - Adds Run key to start application
  PID:1988

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/944-61-0x00000000002C0000-0x00000000002C4000-memory.dmp

Filesize
16KB

Download
memory/944-54-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download
memory/1988-63-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-58-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-57-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-60-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-55-0x00000000001B0000-0x00000000002AA000-memory.dmp

Filesize
1000KB

Download
memory/1988-65-0x000000000063E000-mapping.dmp

Download
memory/1988-64-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-67-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-68-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-70-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download
memory/1988-71-0x0000000000400000-0x0000000000645000-memory.dmp

Filesize
2.3MB

Download

Analysis

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