3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9

Analysis

max time kernel
110s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 13:47

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General

Target

3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe
Size

4.4MB
MD5

e4eea7d2c7fc2242f7502078462452c0
SHA1

86ee031c6a32d6713793c130bd266a47ec53a618
SHA256

3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9
SHA512

1820f2f02e74570a4270135148fb697d97eed8379bbdd26595a48ba5b2178013726385889daeb6a2218c298cb6dea7a16aea021f15b2f5bab21519551ba064cc
SSDEEP

98304:QGBgKGdZtv9MizAiXTgKTEN7EeId9kwYJvTYjcLCtdsi1RgJ:p2bz9XzAi8KT87Ex3uBCgibgJ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3048	3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.tmp

Loads dropped DLL 1 IoCs

pid	Process
3048	3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.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	3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4884 wrote to memory of 3048	4884	3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe	82
PID 4884 wrote to memory of 3048	4884	3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe	82
PID 4884 wrote to memory of 3048	4884	3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe	82

C:\Users\Admin\AppData\Local\Temp\3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe
"C:\Users\Admin\AppData\Local\Temp\3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4884
- C:\Users\Admin\AppData\Local\Temp\is-VFJVK.tmp\3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-VFJVK.tmp\3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.tmp" /SL5="$50296,4274922,54272,C:\Users\Admin\AppData\Local\Temp\3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:3048

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\is-BAKAK.tmp\Games.inf

Filesize
249B

MD5
ac339d5ec21133f028b7166d7c6a1d0b

SHA1
5d5ba151d621a638a58bcf1b89a3b5ae06f65622

SHA256
e6b24f04d5c166ba3ae28873ab4a402d4b86a0d1cf45493aef52afba26f45ca5

SHA512
443528c0b4ce7a5c00851e5f58a2972828cd70541f98b40a1aaa5d435f5313190374c7f572913ab9203a3684c7ec2c7ca71ca4205cc1716583c829ec2f3e0ea9

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-BAKAK.tmp\isxdl.dll

Filesize
49KB

MD5
02ecc74f7f91e9ffd84de708683236a6

SHA1
3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

SHA256
30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

SHA512
a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

Download Submit
C:\Users\Admin\AppData\Local\Temp\is-VFJVK.tmp\3d085aa135f632f87738c59d578817e1804ba05f76455ae04d1321dd258854a9N.tmp

Filesize
688KB

MD5
c765336f0dcf4efdcc2101eed67cd30c

SHA1
fa0279f59738c5aa3b6b20106e109ccd77f895a7

SHA256
c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

SHA512
06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

Download Submit
memory/3048-7-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/3048-34-0x0000000000400000-0x00000000004BC000-memory.dmp

Filesize
752KB

Download
memory/4884-2-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/4884-0-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download
memory/4884-33-0x0000000000400000-0x0000000000414000-memory.dmp

Filesize
80KB

Download