2981bce34f535964a062558a541fa0ebdc8f3955ebe734666e81ee97599c1527

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03-09-2024 09:46

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General

Target

56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe
Size

1.9MB
MD5

f068537841569f3c9fe628697259ec35
SHA1

22835ed10ec449a9aeed2eff1bd2e37686b0ba48
SHA256

56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68
SHA512

26ea35a0a6dff156eecc6fb4e596390c41be6a7dcca1f979f8829fb78dfa2cdfad28a7e4ea61058b6adbbc283d7fa35c2bcf8a2172f9000cf7d1a38705c493e8
SSDEEP

49152:Qoa1taC070d0Flgyh8e+VDWSJm14gW/vbL6jVm:Qoa1taC0xlgyh8Bsh4/kQ

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
3220	1661.tmp

Executes dropped EXE 1 IoCs

pid	Process
3220	1661.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	56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1661.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3288 wrote to memory of 3220	3288	56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe	85
PID 3288 wrote to memory of 3220	3288	56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe	85
PID 3288 wrote to memory of 3220	3288	56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe	85

C:\Users\Admin\AppData\Local\Temp\56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe
"C:\Users\Admin\AppData\Local\Temp\56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3288
- C:\Users\Admin\AppData\Local\Temp\1661.tmp
  "C:\Users\Admin\AppData\Local\Temp\1661.tmp" --splashC:\Users\Admin\AppData\Local\Temp\56f403ecd2e1072bd1d3008a7d028f5916ae0b0dd7f43cdc7febb3fa605eca68.exe D6E655A2E5844DE777CE0DAFF110D0075B19F5D341125B3CDDDD2E4EEB08BD97950282442F0A243FFBB31974018E666946ED3111061BF8190275E7481BE12C65
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3220

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\1661.tmp

Filesize
1.9MB

MD5
4bc66f996f39ae07f81d8567992e1f75

SHA1
ed90f9463a9a14dd93e3ece01c13f35da2367d93

SHA256
0e2eb8bb0c3f77b81024ae16fd5687f7f1eb17406b26de0da1ec92cf93be3fad

SHA512
ca071e98bdef767a2ae48e8c0da62e9da4f818b1cb1e70dda6eae51ee8dffd3b8547f73b4edb7f147647ce44dd1c9962b5c987ce70445af29aaee2e0c55505b6

Download Submit
memory/3220-5-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/3288-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download