a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/09/2024, 01:12

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General

Target

a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe
Size

1.6MB
MD5

cdcd175b7d8c57d70cbe8dde6b38a25a
SHA1

3e3973d10df79619d422d3a306d8ccf534624770
SHA256

a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84
SHA512

18ada249a31c2a38f41659d90be5ebad253ad7a89ebb1b7f4370210f59e64d808733058ca58c051a72ab6722f8380586108db586ad1707ad2ee284364268aa8a
SSDEEP

24576:WqDEvCTbMWu7rQYlBQcBiT6rprG8acthteEkaQzmq0/z11U3Ncu:WTvC/MTQYxsWR7aSAEL1UG

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2088 set thread context of 2500	2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe	30

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	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2500	svchost.exe
2500	svchost.exe
2500	svchost.exe
2500	svchost.exe
2500	svchost.exe
2500	svchost.exe
2500	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe
2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe
2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2500	2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe	30
PID 2088 wrote to memory of 2500	2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe	30
PID 2088 wrote to memory of 2500	2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe	30
PID 2088 wrote to memory of 2500	2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe	30
PID 2088 wrote to memory of 2500	2088	a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe	30

C:\Users\Admin\AppData\Local\Temp\a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe
"C:\Users\Admin\AppData\Local\Temp\a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.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:2088
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\a67db17216640f8933f8f10b3fdf993e79b5ba3dbdfc37245d45c815aa408d84.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2500

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\nondefinition

Filesize
282KB

MD5
56b96c8d4c091c81d9a1cb8421829a72

SHA1
43aee96efb0acc54e9d89d084dacaffa7350dcd5

SHA256
35acbabbac54562f9c6b4cf86229fc259b1f8c818c96f1adedac7482566b723d

SHA512
70550d1fb91a7fb93eed6980cfdac6c4cc6a7f1a6bf6a76856bdc14ff0a5fc3247821009fc645cc292fdbb346b79c199f7f9740a94a7a37427c521db81032375

Download Submit
memory/2088-11-0x0000000000260000-0x0000000000264000-memory.dmp

Filesize
16KB

Download
memory/2500-12-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2500-13-0x0000000000950000-0x0000000000C53000-memory.dmp

Filesize
3.0MB

Download
memory/2500-14-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2500-15-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download