dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f

Analysis

max time kernel
39s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 02:51

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General

Target

dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f.exe
Size

68KB
MD5

b2089fb999249ce5c3c0d0fd7847505c
SHA1

00c98ebf7d5983c91597254d2b6fe6b1ba6e04de
SHA256

dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f
SHA512

84c86fb0af83e72d494179d878a2272868e28f6786383b3f20ce8d725c27d43e2e7d16380910fd86c1669d5a20bd637e837a0620bfae4468309a358f0f8c3af3
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2YRmA7LZ6R:MHoLde/OgV432UcP39hXJZn/UELZ6R

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/2036-54-0x0000000000400000-0x0000000000429000-memory.dmp	upx
behavioral1/memory/2036-56-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f.exe
File created	C:\Windows\SysWOW64\Wqk.dll	dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f.exe

C:\Users\Admin\AppData\Local\Temp\dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f.exe
"C:\Users\Admin\AppData\Local\Temp\dfa15aaa1383c3907b5383c6f970d9b4e147c07963989c7cc230e06a3003405f.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:2036

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/2036-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/2036-55-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download
memory/2036-56-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download