d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de

Analysis

max time kernel
43s
max time network
56s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
31-10-2022 00:02

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General

Target

d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de.exe
Size

63KB
MD5

a23655a7eb98687923cc04977896e340
SHA1

d4239f0f81d84f535a5bbffd607c395b5ebb2f02
SHA256

d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de
SHA512

b5bcfdcf746156e36a0d9a972d8e06b054066503e2289122ca18ebb66c4d20a45852564a7c5b4f537b9ceaebbfb6ff281ecec26aa3fa22bd64eb939c83c214a9
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2l+:MHoLde/OgV432UcP39hXJZn/s+

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 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1676-54-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral1/memory/1676-56-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de.exe
File created	C:\Windows\SysWOW64\Wqk.dll	d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de.exe

C:\Users\Admin\AppData\Local\Temp\d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de.exe
"C:\Users\Admin\AppData\Local\Temp\d95573b4a7b1cfe6ac4569ce2238b9750ef98f86ad9bdab385e21213c83fc5de.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:1676

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/1676-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1676-55-0x00000000001B0000-0x00000000001B4000-memory.dmp

Filesize
16KB

Download
memory/1676-56-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download