2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437

Analysis

max time kernel
137s
max time network
152s
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, 13:57

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General

Target

2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437.exe
Size

165KB
MD5

5e7495e6b24964e1161226413bf7ebfa
SHA1

4a29991dd42642b79649f68b728186b533298089
SHA256

2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437
SHA512

646e2d18632ca84fb38b87b0e57e8e37e156266f3f6c707122f3f3ed5f732125520373b86b4e9e55c1d8d0cac48985e6f6997b5715f3bb8bccfe33927ea3920b
SSDEEP

3072:uf0JzPw+9qBjIW3fc3/lyO73rAKfjAxGBA6mNwKY6UO:uf0JzPwAsjd3fc3gw3r1sx6EG6f

Score

4^/10

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\AppCompat\Programs\Amcache.hve.tmp	dw20.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeRestorePrivilege	4032	dw20.exe
Token: SeBackupPrivilege	4032	dw20.exe
Token: SeBackupPrivilege	4032	dw20.exe
Token: SeBackupPrivilege	4032	dw20.exe
Token: SeBackupPrivilege	4032	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2860 wrote to memory of 4032	2860	2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437.exe	85
PID 2860 wrote to memory of 4032	2860	2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437.exe	85
PID 2860 wrote to memory of 4032	2860	2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437.exe	85

C:\Users\Admin\AppData\Local\Temp\2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437.exe
"C:\Users\Admin\AppData\Local\Temp\2d06b14a3f732fd3da084ff3339d9c2b33ba28458162c44a9848fb9062e6e437.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2860
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 808
  2⤵
  - Drops file in Windows directory
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4032

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2860-133-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

Download
memory/2860-134-0x0000000074630000-0x0000000074BE1000-memory.dmp

Filesize
5.7MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads