cb1f151404549c304e895282593e4d6ceea18f394eb062976a6275d28a4ac80a

Analysis

max time kernel
1791s
max time network
1158s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 13:16

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

protanki-installer.exe
Size

10.1MB
MD5

a7e33432f3835d8c612abb8ddb6b2132
SHA1

d6fdfd2d31dda3afea83720099a0dcaa7799d349
SHA256

cb1f151404549c304e895282593e4d6ceea18f394eb062976a6275d28a4ac80a
SHA512

bbdb47c23f4c14c552132c5d0d75015f9e9fb62ba924d15742225d4193f1fad4ce01ff012bff6a0b0153f630d332bbff5d1f9e9ea78f99e55a81b6cda1de2479
SSDEEP

196608:eidEKjJtF2KejWZlOmjd8FMkBFTeSUbYbPjve81IBA3U:/VF2mlpdw/cbSes3U

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3792	protanki-installer.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	protanki-installer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	protanki-installer.tmp

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 3792	3052	protanki-installer.exe	84
PID 3052 wrote to memory of 3792	3052	protanki-installer.exe	84
PID 3052 wrote to memory of 3792	3052	protanki-installer.exe	84

C:\Users\Admin\AppData\Local\Temp\protanki-installer.exe
"C:\Users\Admin\AppData\Local\Temp\protanki-installer.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\is-21FO4.tmp\protanki-installer.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-21FO4.tmp\protanki-installer.tmp" /SL5="$120042,9782872,883712,C:\Users\Admin\AppData\Local\Temp\protanki-installer.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3792

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\is-21FO4.tmp\protanki-installer.tmp

Filesize
3.1MB

MD5
feb289287fe90220dcbdb3ff8a5965f9

SHA1
56711df6eee0a99c2114be7ee62c67ced133ad9c

SHA256
0180039f29fe1b2982d318d3e6e381ac9ef76bb0cf61eabb2e7f8a921377c40c

SHA512
2a6321e76997dfbf3cf1afa9b725330b3c925aa5c91b123e3f44fdb163a8167c25a0b6ffd3289d1c3efd7f614e86e7ee84b6c8b5f50552aa1c574faba16038fe

Download Submit
memory/3052-0-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/3052-2-0x0000000000401000-0x00000000004B7000-memory.dmp

Filesize
728KB

Download
memory/3052-8-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/3792-6-0x0000000000400000-0x0000000000720000-memory.dmp

Filesize
3.1MB

Download
memory/3792-10-0x0000000000400000-0x0000000000720000-memory.dmp

Filesize
3.1MB

Download