8576b16506777256bede4f5222e516415bc523027da5c643fc2d62fbcac9c72a

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/09/2024, 21:54

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General

Target

93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe
Size

587KB
MD5

7e2f1d5ea678f5f905588ed57af281a3
SHA1

ded214ce908bb29d5029b177b0fa8160d88bfa2e
SHA256

93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd
SHA512

4d5563b865f477700ea1f624b54e54e8ca4cd8d4787216e7f3cf770ad76acfb19ceb764e6c894922c5724a427870814c180a1595f83c8b9c754db27b28b08a15
SSDEEP

12288:MLry/neyx7f/A644yja+by7pLbt5ClraWNlAKG3TNKuXoN:qKeyxTAJzPG9LPDWNlaEu+

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1284	jpvvhycimlki.exe

Loads dropped DLL 1 IoCs

pid	Process
2612	93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\pkuxoq\jpvvhycimlki.exe	93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2612 wrote to memory of 1284	2612	93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe	30
PID 2612 wrote to memory of 1284	2612	93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe	30
PID 2612 wrote to memory of 1284	2612	93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe	30
PID 2612 wrote to memory of 1284	2612	93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe	30

C:\Users\Admin\AppData\Local\Temp\93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe
"C:\Users\Admin\AppData\Local\Temp\93da3ff08728bd976a89d51cda3bac4eb6de296670275d3dfed838f52addf6fd.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2612
- C:\Program Files (x86)\pkuxoq\jpvvhycimlki.exe
  "C:\Program Files (x86)\pkuxoq\jpvvhycimlki.exe"
  2⤵
  - Executes dropped EXE
  PID:1284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Program Files (x86)\pkuxoq\jpvvhycimlki.exe

Filesize
596KB

MD5
53a7ca6d4d7583e3e9cdeea417c83477

SHA1
ab92039f6c79b477920a328f5d3db5a889b517c0

SHA256
5a262df9a6cc4b9ccf406ded088897f7d443354b84c2beba8a5c82bf68ebea80

SHA512
967707201179bb6d1109f820deb9b1ee050f30d16cbb97e7eaeb2eaba781f098ec5ad16ed2926983da7262509469345d891232e8318f9f6934a1d76389e07d76

Download Submit
memory/1284-9-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/1284-10-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/1284-11-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/2612-1-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/2612-0-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/2612-5-0x0000000000810000-0x00000000008A4000-memory.dmp

Filesize
592KB

Download
memory/2612-8-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download