943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c

Analysis

max time kernel
40s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
31/10/2022, 00:03

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General

Target

943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c.exe
Size

63KB
MD5

a100d690b34fa1d30faa764f48790bb0
SHA1

a7a29f6dfe3e31668eca595e5e2ea96ba7ad8122
SHA256

943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c
SHA512

ff0b3807ca3003becfe26c397e6376c2a5d4c43416043e493346e3d928dbf710465d1e2705fb5c4ea07e636125707202d9d9364ebb9cd997ed33f2ee5cb3ff2d
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2A:MHoLde/OgV432UcP39hXJZn/7

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/1196-54-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c.exe
File created	C:\Windows\SysWOW64\Wqk.dll	943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c.exe

C:\Users\Admin\AppData\Local\Temp\943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c.exe
"C:\Users\Admin\AppData\Local\Temp\943a362ed348024ba5f1e532b6e9d61a957682a192d0e343a51790c190b3404c.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:1196

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/1196-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1196-55-0x00000000001B0000-0x00000000001B4000-memory.dmp

Filesize
16KB

Download