16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98

Analysis

max time kernel
30s
max time network
43s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/10/2022, 18:10

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General

Target

16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98.exe
Size

63KB
MD5

72bdda489e567f7288efc0cb407c756b
SHA1

48347cd995ab5af75f6f41295905b0ddb79f9f1d
SHA256

16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98
SHA512

6daaf661a53beddc7282eb0a0f671ce26f8557ba7249bbc5c55f826363e69a896ec2bee18e7cc263c6420a6253bff3e83d128ce204588c8c192d30ad958f6380
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2bg:MHoLde/OgV432UcP39hXJZn/+g

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 created	C:\Windows\SysWOW64\Wqk.dll	16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98.exe
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98.exe

C:\Users\Admin\AppData\Local\Temp\16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98.exe
"C:\Users\Admin\AppData\Local\Temp\16b61404e2054957d57c3b41f0ef96e8c59f0689af7529bf333872e44349ed98.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
memory/2036-57-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download