f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe

Analysis

max time kernel
73s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 08:17

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General

Target

f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
Size

1.0MB
MD5

884df29af48537bdc9e2f20857b09fb1
SHA1

650172f92e71473a9cdcb7b3be61b5b1abc47d8a
SHA256

f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe
SHA512

9fabc24dd542cfbf1db2edd6869a36ef9043d739a47ecd9892eff1b1e6202a54587e9996991d7c853234709e88381d19941148169c2eca46bf831a4d648b0a28
SSDEEP

24576:ilafNPaNMDJOpKROZRpulZBVOkeOLimGHCmO+:CaANaRGRpuHetmGimZ

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	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.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	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3136 set thread context of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4796	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
4796	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
4796	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
4796	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
4796	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
4796	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79
PID 3136 wrote to memory of 4796	3136	f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe	79

C:\Users\Admin\AppData\Local\Temp\f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
"C:\Users\Admin\AppData\Local\Temp\f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3136
- C:\Users\Admin\AppData\Local\Temp\f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe
  "C:\Users\Admin\AppData\Local\Temp\f801d822a7a383d3eba2bab7af1fb001ea1b7cbdb8cd1b32d1764885baa9c1fe.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:4796

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3136-132-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/3136-133-0x00000000006E0000-0x00000000006E3000-memory.dmp

Filesize
12KB

Download
memory/3136-137-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/4796-135-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4796-136-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4796-138-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4796-139-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4796-140-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4796-141-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads