7d2a2be3656b0b6c21d5a8d021e034e7690d0781299179672f9d4b80a852d769

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 15:19

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General

Target

muzyika__na_teplohode_muzyika_igraet.exe
Size

284KB
MD5

a9ffd82eab69124f800032d78ef61dee
SHA1

47d06f324d2512d8452768ae676a87ddf3bc743a
SHA256

fe8f7382181eda105f15b85f02e2b3643d81ebbdea878b3a1f963ba966f775d4
SHA512

da770da169c485574b8556ed2d1ae5d341cbf97fabfbda367e9fe8877b91e6df12bd0866f66f981effb98a00ba3133d82ca00467b16019c37d63bd1ee0b9c219
SSDEEP

6144:a5+2BxAWURf/8o/68i62dsbh/x205t4DiI27zzl7FbSbGqJ:aE5WURf/8oCP62WJ205t4DX8zzl7FbS

Score

8^/10

discovery persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
1608	whmlgxa.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\whmlgxa.exe	muzyika__na_teplohode_muzyika_igraet.exe
File created	C:\PROGRA~3\Mozilla\jddgeih.dll	whmlgxa.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	muzyika__na_teplohode_muzyika_igraet.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	whmlgxa.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1708	muzyika__na_teplohode_muzyika_igraet.exe
1608	whmlgxa.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2348 wrote to memory of 1608	2348	taskeng.exe	32
PID 2348 wrote to memory of 1608	2348	taskeng.exe	32
PID 2348 wrote to memory of 1608	2348	taskeng.exe	32
PID 2348 wrote to memory of 1608	2348	taskeng.exe	32

C:\Users\Admin\AppData\Local\Temp\muzyika__na_teplohode_muzyika_igraet.exe
"C:\Users\Admin\AppData\Local\Temp\muzyika__na_teplohode_muzyika_igraet.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of UnmapMainImage
PID:1708

C:\Windows\system32\taskeng.exe
taskeng.exe {D933DB3B-C2B4-485A-8F51-D24DEB5D2533} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2348
- C:\PROGRA~3\Mozilla\whmlgxa.exe
  C:\PROGRA~3\Mozilla\whmlgxa.exe -yvexadc
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of UnmapMainImage
  PID:1608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

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:\PROGRA~3\Mozilla\whmlgxa.exe

Filesize
284KB

MD5
af469187e1ecc1fc6dd64788cb2ec1ca

SHA1
c5f41d9bf27311149b13a2a43e045d4ad85c703a

SHA256
e2d9718d7b9623c8f0a5585862a0754974b0af1107f8878703d4e526e6a2746f

SHA512
91a4255e594ab6794c0248d50ed92ecc915b016db8707a14a2ff8a87b057844ef821930ac761ee5a962e8df843647f6b9f29fb9a631d5a9ab588c2c0815a3091

Download Submit
memory/1608-8-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1608-9-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1608-11-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-0-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-1-0x0000000000250000-0x00000000002AC000-memory.dmp

Filesize
368KB

Download
memory/1708-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1708-5-0x0000000000250000-0x00000000002AC000-memory.dmp

Filesize
368KB

Download