80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01

Analysis

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

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 01:23

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General

Target

80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe
Size

1.5MB
MD5

4724c3ff628d8646fe52d34304a525c3
SHA1

6cfa2b1075fd406822578fcb712cbaa7ffd7db1c
SHA256

80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01
SHA512

63cb2cf6e4da69496c41bc1a32cd4fbd3777613758bb1ce7e9b1bf1f86f259ea1847d0e98c4d5c17dccbfa92b3bef75ee34f18544af387b19c18a309b4a6b1c8
SSDEEP

24576:Dtb20pkaCqT5TBWgNQ7aUn4nkFqgxTnPS4xXkyZQGYGYGI6A:AVg5tQ7aUnXDxbPpxXBZQGYGYf5

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2240 set thread context of 1904	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2840	2240	WerFault.exe	27

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	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1904	svchost.exe
1904	svchost.exe
1904	svchost.exe
1904	svchost.exe
1904	svchost.exe
1904	svchost.exe
1904	svchost.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe
2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe
2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 1904	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	28
PID 2240 wrote to memory of 1904	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	28
PID 2240 wrote to memory of 1904	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	28
PID 2240 wrote to memory of 1904	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	28
PID 2240 wrote to memory of 1904	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	28
PID 2240 wrote to memory of 2840	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	29
PID 2240 wrote to memory of 2840	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	29
PID 2240 wrote to memory of 2840	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	29
PID 2240 wrote to memory of 2840	2240	80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe	29

C:\Users\Admin\AppData\Local\Temp\80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe
"C:\Users\Admin\AppData\Local\Temp\80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.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:2240
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\80881e1f2ce4d42eff217e1dd6a5464447536c322f026d0b9c76e8fcad228d01.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1904
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2240 -s 316
  2⤵
  - Program crash
  PID:2840

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

memory/1904-7-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1904-8-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1904-9-0x0000000000710000-0x0000000000A13000-memory.dmp

Filesize
3.0MB

Download
memory/1904-10-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2240-6-0x0000000000160000-0x0000000000164000-memory.dmp

Filesize
16KB

Download