83a4b08071ee6829a9c420e1c37ea767d986318a18fd937833fe43199d07c9a7

Analysis

max time kernel
148s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240319-en
resource tags

arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
submitted
27-03-2024 01:42

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General

Target

e0786cfd02889f5cf8e98b648eb6863f.dll
Size

891KB
MD5

e0786cfd02889f5cf8e98b648eb6863f
SHA1

22b9d971c7fdea19904c96ef4ffae5f6540cbd10
SHA256

83a4b08071ee6829a9c420e1c37ea767d986318a18fd937833fe43199d07c9a7
SHA512

0fc78c7d9482cb3e41866b768c9155a19fc184354470368db518c95c141ec220a042fc7eb93383dc1b341abb73fa9f8a7d45d8fffcdcd3018e4603dd873dea35
SSDEEP

24576:4ksNHkWxFfLAb87n+GyiTP/NwG7ZgqAc:zexFjAoHTiG7ZgTc

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 3 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 value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3588 wrote to memory of 4848	3588	regsvr32.exe	93
PID 3588 wrote to memory of 4848	3588	regsvr32.exe	93
PID 3588 wrote to memory of 4848	3588	regsvr32.exe	93

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e0786cfd02889f5cf8e98b648eb6863f.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3588
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\e0786cfd02889f5cf8e98b648eb6863f.dll
  2⤵
  - Maps connected drives based on registry
  PID:4848

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 --mojo-platform-channel-handle=4052 --field-trial-handle=2252,i,3429015581403167983,2708022432612919502,262144 --variations-seed-version /prefetch:8
1⤵
PID:1676

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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