459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
05-09-2024 12:10

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General

Target

459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe
Size

1.2MB
MD5

01284d3ef501955ac9ed679e5cb32e23
SHA1

b86ead0f46e939b6fbde343520133de2daaac2da
SHA256

459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949
SHA512

bd9dfbd8090b8ad102c811121250829448210ae217c4867b0b19fcc078389a72268583b918f30ee0e7e22dbe8fdbb2e53318cad90536cd435656c39bd76f586b
SSDEEP

24576:MqDEvCTbMWu7rQYlBQcBiT6rprG8a3ZYTVJeO4M9JvgmG:MTvC/MTQYxsWR7a3m6mx

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5116 set thread context of 3788	5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4776	5116	WerFault.exe	81

System Location Discovery: System Language Discovery 1 TTPs 1 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	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe
3788	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe
5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe
5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 5116 wrote to memory of 3788	5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe	85
PID 5116 wrote to memory of 3788	5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe	85
PID 5116 wrote to memory of 3788	5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe	85
PID 5116 wrote to memory of 3788	5116	459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe	85

C:\Users\Admin\AppData\Local\Temp\459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe
"C:\Users\Admin\AppData\Local\Temp\459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5116
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\459d078aefc37782388eb6c6e1dedb4efc48eb7f3888893ebe1b0962b059a949.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3788
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5116 -s 736
  2⤵
  - Program crash
  PID:4776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5116 -ip 5116
1⤵
PID:1920

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\autF5AA.tmp

Filesize
266KB

MD5
49a73306837e7ec8f98ff8493a824c40

SHA1
9a82f6d68e5f50a5026e74508b8b503cb0b52b94

SHA256
5f53e9001b6262b634d2f91e3b7510cd2a1d8704d942e2a7d23d3b20560e35c2

SHA512
104e8cf3991506e39ddef987f33d5407289da70cf0b0ec0bc4e2e5c9d309569c59115a019f7f0919e00e0932573b80e5f85105fdd47798c7a3ce53386bad7f91

Download Submit
memory/3788-14-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3788-15-0x0000000001B00000-0x0000000001E4A000-memory.dmp

Filesize
3.3MB

Download
memory/3788-16-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/3788-17-0x0000000000400000-0x0000000000443000-memory.dmp

Filesize
268KB

Download
memory/5116-13-0x0000000000C00000-0x0000000000C04000-memory.dmp

Filesize
16KB

Download