b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd

General

Target

b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
Size

1.1MB
MD5

ca8b49debd7dc8213bb6d77b2808637f
SHA1

b60fde30adc4ffae73247c80f92cad05a0393dc7
SHA256

b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd
SHA512

e7fc5fede7ef527111981fb054053e89dcf6824c3aab3174da18097b702e1bcb70fa2391b4cd8c05464156ee86c57e3854c7dbb20aa6aa75cd9469dc2a0869ea
SSDEEP

12288:URecnV4R0MA7najOoalUAZZz6DyyWfiAAMu8GCJYkEno4CUdUKGNa4zLKY6iTcol:UrEEVZuFW5hVJbEnoQ9VukiTdwaO0

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\SystemBiosVersion	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.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	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1948 set thread context of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
964	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
964	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
964	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
964	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
964	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
964	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29
PID 1948 wrote to memory of 964	1948	b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe	29

C:\Users\Admin\AppData\Local\Temp\b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
"C:\Users\Admin\AppData\Local\Temp\b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Users\Admin\AppData\Local\Temp\b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe
  "C:\Users\Admin\AppData\Local\Temp\b94c1a33b1c60bb878f1fc8f9e4cb8a4614c4f88575b82022eb5999f23f73cdd.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:964

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/964-54-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-55-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-57-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-59-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-61-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-63-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-65-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-68-0x00000000762F1000-0x00000000762F3000-memory.dmp

Filesize
8KB

Download
memory/964-69-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-70-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/964-71-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads