d61d714779373ce0f1e0d768ad3fe3b16fc9c9ff18b063cbc4ff9c9382270e85

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-09-2024 02:59

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General

Target

d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe
Size

1.9MB
MD5

4b3adcfdfd8ca94638c5e35457a78391
SHA1

c3724620dd9c44e55a84462384b7716c3e479caf
SHA256

d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa
SHA512

fc6377b682b59765e8b728c47387fdca8421acf08ec601984a1b37d6976b80fef73c93bd3026cf72e47426168cefca75f43d52e310553fb6d7d7e34004b1e6ac
SSDEEP

49152:Qoa1taC070dZxaNtDakSVjW1BxxuYb4wZ4Mvk+3d5DO:Qoa1taC0Ca3jS1AH8Mv53nDO

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2056	7E19.tmp

Executes dropped EXE 1 IoCs

pid	Process
2056	7E19.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	7E19.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2256 wrote to memory of 2056	2256	d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe	86
PID 2256 wrote to memory of 2056	2256	d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe	86
PID 2256 wrote to memory of 2056	2256	d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe	86

C:\Users\Admin\AppData\Local\Temp\d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe
"C:\Users\Admin\AppData\Local\Temp\d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2256
- C:\Users\Admin\AppData\Local\Temp\7E19.tmp
  "C:\Users\Admin\AppData\Local\Temp\7E19.tmp" --splashC:\Users\Admin\AppData\Local\Temp\d8f39595ef382d5e7c38f131fb4a936119211f91a2e3916e49720f1af0cd1caa.exe 662094A03DE771F2F80F472197A5B7F179C9049D7117DA2E0E78F248EDFD605BA5D499C098D6036D3D518712BE2B594FFEFAEBD179B623B25657FDA5DBD38B09
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2056

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\7E19.tmp

Filesize
1.9MB

MD5
390cfc1b3f4e964c428c95a911bdc64b

SHA1
e6f0df23ccf84bfc0a4142f23180e28d02c64369

SHA256
985ea416613e9f8ec1b7e347ad64c6b10bdce2422d40354e25e8566de8cb6131

SHA512
f000192b16a785523e908fc86e7be506e52ecdbe181e6cfdbc4199a961817f869262e76a626841af8e8107cc3566aa3c78026452a519563b7cfddae75d74f032

Download Submit
memory/2056-5-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download
memory/2256-0-0x0000000000400000-0x00000000005E6000-memory.dmp

Filesize
1.9MB

Download