2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19/03/2024, 05:17

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General

Target

2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5.exe
Size

63KB
MD5

b8b7ccadb7836f230e6eba6699646cfd
SHA1

cb21e7674a8e046c69028b781a06fc2ae576b434
SHA256

2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5
SHA512

70de704ba3f9b7e1c17d242a1b96f60ff490d5dcf3f82bffbef521719a1a7e7b3e32e9d2ce3a327213f30b148493b3f27a8716fa9f3535e7009155f393a13149
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2+AJG:MHoLde/OgV432UcP39hXJZn/5A0

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1644-0-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral1/memory/1644-1-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral1/files/0x0007000000015c6a-11.dat	upx
behavioral1/memory/1644-112-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5.exe
File created	C:\Windows\SysWOW64\Wqk.dll	2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5.exe

C:\Users\Admin\AppData\Local\Temp\2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5.exe
"C:\Users\Admin\AppData\Local\Temp\2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:1644

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:\Windows\Temp\[DiVX] Lord of The Rings Full Downloader.exe

Filesize
63KB

MD5
b8b7ccadb7836f230e6eba6699646cfd

SHA1
cb21e7674a8e046c69028b781a06fc2ae576b434

SHA256
2fdba6e1f13d637ddf75cb3f3f9de3331f0cefc2be100764c8b413778b1280f5

SHA512
70de704ba3f9b7e1c17d242a1b96f60ff490d5dcf3f82bffbef521719a1a7e7b3e32e9d2ce3a327213f30b148493b3f27a8716fa9f3535e7009155f393a13149

Download Submit
memory/1644-0-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1644-1-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1644-4-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/1644-7-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/1644-9-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/1644-110-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/1644-112-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download