5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8

Analysis

max time kernel
42s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 11:51

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General

Target

5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8.exe
Size

75KB
MD5

4348c57cda3ed3d6823c4a1ca2665cb0
SHA1

fbb66c63e1886b51e5bcca1449d253e4b3029be7
SHA256

5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8
SHA512

becb9a56da1fc30be16c2a9702c3a9031b85afbb47f1fa93531b9034d970adf82f09aa2ff19c4edbaad671d7dd52dfb8afd0e4286d30c09345cb05aec329027c
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2YRmA7hGRtC:MHoLde/OgV432UcP39hXJZn/UEX

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/1784-54-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8.exe
File created	C:\Windows\SysWOW64\Wqk.dll	5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8.exe

C:\Users\Admin\AppData\Local\Temp\5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8.exe
"C:\Users\Admin\AppData\Local\Temp\5742aa02d3ca0214839b67323a91ece2d0d2b98fe5feae6ebf55fa3914164bb8.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:1784

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/1784-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1784-55-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download