50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d

General

Target

50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
Size

1.2MB
MD5

c0e42a89c5e88dbe05303075b305d561
SHA1

ff164960c84588287f8565d80945b8b0504b4771
SHA256

50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d
SHA512

2cad016ca00e025ac7fab73a91765da4ef27d84240a9bdfcbafadb5ab1cdd874d0c05f72d0dbee3e6fc11ee5c78f88d6cbeae0f5c8c88ad96be38331e81123b4
SSDEEP

24576:bCStj/R+pud1sQN6TgXxruXQNjj43/qq7:9r0C/5XIANvM7

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 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\SystemBiosVersion	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 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	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1288 set thread context of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.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	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
828	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
828	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
828	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
828	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
828	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
828	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28
PID 1288 wrote to memory of 828	1288	50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe	28

C:\Users\Admin\AppData\Local\Temp\50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
"C:\Users\Admin\AppData\Local\Temp\50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Users\Admin\AppData\Local\Temp\50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe
  "C:\Users\Admin\AppData\Local\Temp\50fb1846d8f4beadc5c703281ec371df0f9b9dc0b27a1e22f5a0b51dc8a4881d.exe" Track="0001001000"
  2⤵
  - Checks BIOS information in registry
  - Maps connected drives based on registry
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:828

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/828-54-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-55-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-57-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-59-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-61-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-63-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-65-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-68-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

Download
memory/828-66-0x000000000045D432-mapping.dmp

Download
memory/828-69-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-70-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/828-72-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads