98205f69438824b8c1444b3c28966bf307315aadd019c0f4764435ebbe5908f1

Analysis

max time kernel
93s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29-02-2024 07:54

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General

Target

HEUR-Trojan.Win32.exe
Size

370KB
MD5

2e8c7a6381c8163137b28ba6a944ed2e
SHA1

76ded4418b93baab8b4721e6320898a905172dd0
SHA256

98205f69438824b8c1444b3c28966bf307315aadd019c0f4764435ebbe5908f1
SHA512

9d01495745fd9603b00e1a8ab64e75cfe9a2322992cbdc60d40603fb26fb11aaad5279c40d75ec558b0fa21e37679aa76fea6fe69d76a9d5adc41504bdb80b00
SSDEEP

3072:nbJ8MJJ/pZ22HPc+Q0j40UvWw48ddLM6hMLIokjwrhpcSvMjQ12:l5XG20ka48ddLM6njNSn12

Score

9^/10

persistence upx

Malware Config

Signatures

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/2604-0-0x0000000000400000-0x000000000045F000-memory.dmp	UPX
behavioral2/files/0x0009000000023206-5.dat	UPX

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
3112	qhdqeom.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2604-0-0x0000000000400000-0x000000000045F000-memory.dmp	upx
behavioral2/files/0x0009000000023206-5.dat	upx

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\qhdqeom.exe	HEUR-Trojan.Win32.exe
File created	C:\PROGRA~3\Mozilla\ijdurdi.dll	qhdqeom.exe

C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan.Win32.exe
"C:\Users\Admin\AppData\Local\Temp\HEUR-Trojan.Win32.exe"
1⤵
- Drops file in Program Files directory
PID:2604

C:\PROGRA~3\Mozilla\qhdqeom.exe
C:\PROGRA~3\Mozilla\qhdqeom.exe -tgbfvga
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
PID:3112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\qhdqeom.exe

Filesize
370KB

MD5
174bf419fa6a3b09f8c093e2e207acc3

SHA1
6a4ff6c137c942b19b3eda303c1acdb906c4eb7f

SHA256
b5b20f27de4a16691e43d8778b3727569e2f2fb1bedf0bc4dadae1df4e161047

SHA512
e1e2d5fd0d6d18f240e89c823562a91e4fdbc284f1f3c94bdc3ef1e707a6418f502224ccf8fca882281ec91295f6ae47616ee84263aba1d0f312f6e9e2164b7c

Download Submit
memory/2604-0-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2604-1-0x00000000021F0000-0x000000000224B000-memory.dmp

Filesize
364KB

Download
memory/2604-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2604-8-0x00000000021F0000-0x000000000224B000-memory.dmp

Filesize
364KB

Download
memory/2604-6-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3112-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/3112-9-0x0000000000CD0000-0x0000000000D2B000-memory.dmp

Filesize
364KB

Download
memory/3112-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download