398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 00:44

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General

Target

398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe
Size

5.9MB
MD5

0c3a67fcbdecfe690a3648233329c9c0
SHA1

31073dbc3da86773f3129b7ebae3141a3774e652
SHA256

398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e
SHA512

86d2be8150f3dbdbd22c54b9e157cc6fe7aaad20fce24cd571fe597bdd70bee44f17e7e05129e2803e89a797723afbf897ebc819d048dd7ad09aa35c404b09d9
SSDEEP

98304:3wREgX4z4K1y7rfQOiEJrk9/rW95P20ZjSYbCvnQ/iRLm0rQlKf+gyai3vsX:FK4z4uy7sBabP20ZjmnQCRrQlKf53QsX

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2108	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.tmp

Loads dropped DLL 1 IoCs

pid	Process
3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.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	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.tmp

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2108	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.tmp

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 2108	3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe	30
PID 3012 wrote to memory of 2108	3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe	30
PID 3012 wrote to memory of 2108	3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe	30
PID 3012 wrote to memory of 2108	3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe	30
PID 3012 wrote to memory of 2108	3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe	30
PID 3012 wrote to memory of 2108	3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe	30
PID 3012 wrote to memory of 2108	3012	398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe	30

C:\Users\Admin\AppData\Local\Temp\398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe
"C:\Users\Admin\AppData\Local\Temp\398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3012
- C:\Users\Admin\AppData\Local\Temp\is-24TL9.tmp\398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-24TL9.tmp\398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.tmp" /SL5="$50150,5167811,857600,C:\Users\Admin\AppData\Local\Temp\398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2108

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-24TL9.tmp\398c12e2d85a328375a7e82ac55ae760fddfebce8141b40b1e8d2a688b7a935e.tmp

Filesize
3.2MB

MD5
add954216b0bf975965383e02caa332b

SHA1
bd3c7d849f1e0897a43a7caef2311777767fa9fa

SHA256
d9909d33620ca9bd0d88ae5edab9dde1de85cd8858e8f059116debd88438617b

SHA512
3e3b94a7b310b98061be095537dc59200d90d17e053c3ff07f229bff87f5a23594c97a17aecfb887987e94d3eceab4e276299cfe7232cc79b2b227710831f79e

Download Submit
memory/2108-8-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2108-12-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2108-11-0x0000000000250000-0x000000000058F000-memory.dmp

Filesize
3.2MB

Download
memory/3012-2-0x0000000000D51000-0x0000000000DF9000-memory.dmp

Filesize
672KB

Download
memory/3012-0-0x0000000000D50000-0x0000000000E2F000-memory.dmp

Filesize
892KB

Download
memory/3012-10-0x0000000000D50000-0x0000000000E2F000-memory.dmp

Filesize
892KB

Download