324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f

Analysis

max time kernel
91s
max time network
132s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 08:28

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General

Target

324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
Size

1.0MB
MD5

b95fdc62536369fa2c8be53e00ada03a
SHA1

1905ddeae376c708dc27e53b39c951ee49659a6d
SHA256

324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f
SHA512

2599dfa1956fcf092179b9bee99244799ff95c6fab87181d86ed10c972c283b98aabea2f58668e7e855ca84b41b0251d662721ece967d04e2bcbf4345b6cd879
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\SystemBiosVersion	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.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	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4572 set thread context of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1368	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
1368	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
1368	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
1368	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
1368	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
1368	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81
PID 4572 wrote to memory of 1368	4572	324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe	81

C:\Users\Admin\AppData\Local\Temp\324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
"C:\Users\Admin\AppData\Local\Temp\324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4572
- C:\Users\Admin\AppData\Local\Temp\324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe
  "C:\Users\Admin\AppData\Local\Temp\324ecf4f7e0bd62162e8ca1e9005596e1301f130069d106a844450a086f02c6f.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1368

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/1368-134-0x0000000000000000-mapping.dmp

Download
memory/1368-135-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1368-136-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1368-138-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1368-139-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/1368-140-0x0000000000400000-0x00000000004F6000-memory.dmp

Filesize
984KB

Download
memory/4572-132-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download
memory/4572-133-0x0000000000720000-0x0000000000723000-memory.dmp

Filesize
12KB

Download
memory/4572-137-0x0000000000400000-0x0000000000581000-memory.dmp

Filesize
1.5MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads