5e0ccd493f01f7cde38bd8b42ad3ab0fadd00b1970f9f1b7e8204dfdc000436f

Analysis

max time kernel
140s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
05/08/2024, 19:42

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General

Target

with-editor.exe
Size

5.4MB
MD5

af5e828d540131192c4467424306a35e
SHA1

76e1bb985e723a68aa89a4befbc6bd4f13e0b6ee
SHA256

5e0ccd493f01f7cde38bd8b42ad3ab0fadd00b1970f9f1b7e8204dfdc000436f
SHA512

9b087d75b79f0841bee65b635f52452d2a805a438e7ed0f1947e49cace78b122620f95eb9ded67992425143591aed14d5175025c5f34c695c4fe1857808fd289
SSDEEP

98304:w59KDJowUykzN5k2IQfo+KIa86OXh7xz0TV60hgNnqmWUp5FTurs57UxGQEdCddm:fFowjgN5bLKIaC7xg5j+hd7FTuIp9ktm

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2516	with-editor.tmp

Loads dropped DLL 1 IoCs

pid	Process
1820	with-editor.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	with-editor.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	with-editor.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2516	with-editor.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1820 wrote to memory of 2516	1820	with-editor.exe	30
PID 1820 wrote to memory of 2516	1820	with-editor.exe	30
PID 1820 wrote to memory of 2516	1820	with-editor.exe	30
PID 1820 wrote to memory of 2516	1820	with-editor.exe	30
PID 1820 wrote to memory of 2516	1820	with-editor.exe	30
PID 1820 wrote to memory of 2516	1820	with-editor.exe	30
PID 1820 wrote to memory of 2516	1820	with-editor.exe	30

C:\Users\Admin\AppData\Local\Temp\with-editor.exe
"C:\Users\Admin\AppData\Local\Temp\with-editor.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1820
- C:\Users\Admin\AppData\Local\Temp\is-JR260.tmp\with-editor.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-JR260.tmp\with-editor.tmp" /SL5="$30144,5359530,57856,C:\Users\Admin\AppData\Local\Temp\with-editor.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2516

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\is-JR260.tmp\with-editor.tmp

Filesize
697KB

MD5
832dab307e54aa08f4b6cdd9b9720361

SHA1
ebd007fb7482040ecf34339e4bf917209c1018df

SHA256
cc783a04ccbca4edd06564f8ec88fe5a15f1e3bb26cec7de5e090313520d98f3

SHA512
358d43522fd460eb1511708e4df22ea454a95e5bc3c4841931027b5fa3fb1dda05d496d8ad0a8b9279b99e6be74220fe243db8f08ef49845e9fb35c350ef4b49

Download Submit
memory/1820-2-0x0000000000401000-0x000000000040C000-memory.dmp

Filesize
44KB

Download
memory/1820-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1820-10-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/2516-9-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download
memory/2516-11-0x0000000000400000-0x00000000004BE000-memory.dmp

Filesize
760KB

Download