34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b

Analysis

max time kernel
238s
max time network
249s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 01:31

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General

Target

34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
Size

1.1MB
MD5

bb45c49cf79a6397338844e57c6ef55e
SHA1

f10c69b23843f7e9baf9bd01cca464739e84d465
SHA256

34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b
SHA512

778ad5935f426ab285b677696ef6ef09ffa2fac461051bedd07f4016c88247125f693baca640934cb2a9cd688605f1f31e5cbed556342c1d89be1a6e699e72d1
SSDEEP

12288:euklkMVqd1t8jEIoCTaPG0j4DeuH5GyAw64vYr1IZq6T7UNU7hm92J6Gz1VwFAHe:e3jl2WzbZL6gEAqEVmA7x6FAnc

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	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.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	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4416 set thread context of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
216	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
216	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
216	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
216	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
216	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
216	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83
PID 4416 wrote to memory of 216	4416	34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe	83

C:\Users\Admin\AppData\Local\Temp\34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
"C:\Users\Admin\AppData\Local\Temp\34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Users\Admin\AppData\Local\Temp\34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe
  "C:\Users\Admin\AppData\Local\Temp\34b2605e792e86970cfa8f8e0e7e827572b7435dd552f2ac00245eab29d7753b.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:216

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/216-132-0x0000000000000000-mapping.dmp

Download
memory/216-133-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/216-134-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/216-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/216-136-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/216-137-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/216-138-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads