f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5

General

Target

f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
Size

1.0MB
MD5

3efff5d7317655f92237ef45e270daf9
SHA1

f652bfb41f33d86a69f09842346cac0ea445d46b
SHA256

f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5
SHA512

0bc2ac34e7e479aa20009dcba7565b8719ceda80cedd02089856a7906cc68aed1c99b94774f7e855a58e41e9994202036248b088c174c0f1e61bc8cb6518cc5f
SSDEEP

24576:zlafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:RaANaRGRpuHetmGimZ

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1696 set thread context of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1224	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
1224	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
1224	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
1224	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
1224	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
1224	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28
PID 1696 wrote to memory of 1224	1696	f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe	28

C:\Users\Admin\AppData\Local\Temp\f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
"C:\Users\Admin\AppData\Local\Temp\f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Users\Admin\AppData\Local\Temp\f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe
  "C:\Users\Admin\AppData\Local\Temp\f243328cc806939b5c7ef07594ea97cf0ab551de00651a1d309898a1f119c7d5.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1224

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1224-64-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-72-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-56-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-58-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-60-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-62-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-66-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-73-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-55-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1224-70-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1224-71-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1696-69-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/1696-54-0x0000000000230000-0x0000000000233000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads