46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda

Analysis

max time kernel
43s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
02/10/2022, 05:30

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General

Target

46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda.exe
Size

62KB
MD5

67a938bff8f0a2449c154333ffbb6740
SHA1

0539e6aef29ef544c65879ed06041afa3622c292
SHA256

46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda
SHA512

a57c60999ea1e1df2721f327aa3870d8415dd5c4b24c056d9dab740fa23406025d40f10990f8f28c1071966a6eb93955f794f7628f3ad9a6609e79234372273c
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2b:MHoLde/OgV432UcP39hXJZn/W

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1060

Modify Registry
T1112

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/740-54-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Wqk.dll	46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda.exe
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda.exe

C:\Users\Admin\AppData\Local\Temp\46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda.exe
"C:\Users\Admin\AppData\Local\Temp\46547d0584a174d1a9ff6eaa998dbd36f6ee55773af74ad23b78b05f04b80bda.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:740

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/740-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/740-55-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

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