fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e

Analysis

max time kernel
93s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:47

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General

Target

fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe
Size

5.4MB
MD5

c21f40b89a3f2dcf6c83964c12e63edc
SHA1

4528ae4d6fd9caf304af2579f405af8ae11d4d19
SHA256

fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e
SHA512

f3586424d545212f4347178302200a3123cf77b55d3fc7a7c701bd6562041e094c435328f5eaaa4b0e71b4b05ca3a0718af51d6629919007fb2a34c37fa60734
SSDEEP

98304:emhd1UryeKdQ733aTeUyRnV7wQqZUha5jtSyZIUh:el4Q760p2QbaZtliU

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1000	AFF7.tmp

Executes dropped EXE 1 IoCs

pid	Process
1000	AFF7.tmp

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	fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AFF7.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1852 wrote to memory of 1000	1852	fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe	82
PID 1852 wrote to memory of 1000	1852	fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe	82
PID 1852 wrote to memory of 1000	1852	fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe	82

C:\Users\Admin\AppData\Local\Temp\fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe
"C:\Users\Admin\AppData\Local\Temp\fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1852
- C:\Users\Admin\AppData\Local\Temp\AFF7.tmp
  "C:\Users\Admin\AppData\Local\Temp\AFF7.tmp" --splashC:\Users\Admin\AppData\Local\Temp\fd7f70719a9f1ff87f62dfc13348dfc4e3510b0d5dde3cbdf6009437c5708a9e.exe C089E413D5820077574B73C9A214EA3F8A76B534101D178ECD109B87FD34CCDAFB350449F912C30893063BC5E98B9524638D81E74DCD582BC722443F48E7698B
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1000

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

C:\Users\Admin\AppData\Local\Temp\AFF7.tmp

Filesize
5.4MB

MD5
a1f0227e8498e7bbbd50a06451338657

SHA1
8abc4f7de7870a0db234fc439b883a59305af80b

SHA256
7e58be9e4cab3693ce9ac86e6c4fc90204441c56a68ed80337d301b4001631c1

SHA512
ecc638f9674d25a7d5b8741575687a0503c45b6e995042e25577272be6291adc129fe0d4ff3ae4cd1707aeccdf42dd6278fc7309261d985929f9e2b24ddb376e

Download Submit
memory/1000-5-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download
memory/1852-0-0x0000000000400000-0x0000000000849000-memory.dmp

Filesize
4.3MB

Download