5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0

Analysis

max time kernel
134s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 22:34

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General

Target
5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0.exe
Size 775KB
Sample240602-2hecrahe4s
SHA256 5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0
MD5 608ebbda468649a723a6d7c02e40a324
SHA1 a0281fc0b23f721b15b5027b717f7d35ff01d8e1
SHA512 e5beccf9b0973d0b2f22fa409aa026accd7b963812481c08474977e50f4b0c047b7d097dfd94755ffc71525a9180e8b1d2e4ab8ee2b5c6741ffa634d4f8c3fc9
SSDEEP 6144:2d+0FQeumkYAyFHaD843BbUXW4C6d4fhhhhhhhhhhhhhhhhhhhhhhhKhhhhhhhhk:++0F1EECEMJVuWzN
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	816	dw20.exe
Token: SeBackupPrivilege	816	dw20.exe
Token: SeBackupPrivilege	816	dw20.exe
Token: SeBackupPrivilege	816	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 816	2732	5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0.exe	91
PID 2732 wrote to memory of 816	2732	5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0.exe	91
PID 2732 wrote to memory of 816	2732	5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0.exe	91

C:\Users\Admin\AppData\Local\Temp\5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0.exe
"C:\Users\Admin\AppData\Local\Temp\5d749fb23a4f87557359ca079de38eaf16f54d606f28717dec0b0557e3aa89b0.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 1148
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4068,i,1809100026287847100,9768898026582633513,262144 --variations-seed-version --mojo-platform-channel-handle=3808 /prefetch:8
1⤵
PID:4404

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/2732-0-0x0000000075082000-0x0000000075083000-memory.dmp

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memory/2732-1-0x0000000075080000-0x0000000075631000-memory.dmp

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memory/2732-2-0x0000000075080000-0x0000000075631000-memory.dmp

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memory/2732-9-0x0000000075080000-0x0000000075631000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads