1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b

Analysis

max time kernel
40s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
03/10/2022, 20:00

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General

Target

1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b.exe
Size

66KB
MD5

5c9fd3eb6f01f18097ba504caf032a1d
SHA1

b6d77bdec42a574b8aabd88e41b1c75bf2db0c72
SHA256

1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b
SHA512

f0ef7deb3f730fbe1bb369c1d327ef4d30bf87a22d16fab35968784751876f1a64fc0adaf5501acd64a1fa2c5e69cd45f0697106f76a142ab546c7b856f45903
SSDEEP

1536:MHoSCdeVMCT6ggMw4Y7FgG2xV89mTr39w6XJJzVt/2YRmA7f:MHoLde/OgV432UcP39hXJZn/UEf

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/1112-54-0x0000000000400000-0x0000000000429000-memory.dmp	upx

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Wqk.dll	1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b.exe
File created	C:\Windows\SysWOW64\Wqk.dll	1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\dextor32.exe	1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b.exe

C:\Users\Admin\AppData\Local\Temp\1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b.exe
"C:\Users\Admin\AppData\Local\Temp\1e970c1f84d654be7db84613707d5443505859d79ed4229d0a5981be61b4504b.exe"
1⤵
- Drops file in System32 directory
- Drops file in Windows directory
PID:1112

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/1112-54-0x0000000000400000-0x0000000000429000-memory.dmp

Filesize
164KB

Download
memory/1112-55-0x0000000000220000-0x0000000000224000-memory.dmp

Filesize
16KB

Download