9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a

Analysis

max time kernel
48s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
20-10-2022 03:47

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General

Target

9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a.exe
Size

62KB
MD5

81781172a1342449e25d1911235d9c80
SHA1

6742b598ee93e63e410b72819d0258e31a42cb4e
SHA256

9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a
SHA512

f336259d8f552cc97198c0e1317dabceaedb7babcf7045ac238da17741cc8f005b002c9defbc4b257676f5f16473468f529d2c964efdf1a83bac6b5ce49b7eb2
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2J:MHoLde/OgV432UcP39hXJZn/Y

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/1720-54-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a.exe
File created	C:\Windows\SysWOW64\Wqk.dll	9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a.exe

C:\Users\Admin\AppData\Local\Temp\9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a.exe
"C:\Users\Admin\AppData\Local\Temp\9bdf1311e78d7fa24552f09a2ec77eb9bbd07cafd8c14232b12c994f62cea73a.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:1720

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/1720-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1720-55-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download