b9a83fd92044028d1dd0264b972c95c2cb7564e8bbf480b245c8bf28a1dcb51e

Analysis

max time kernel
152s
max time network
163s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16-06-2024 19:08

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General

Target

TotalAV_Setup.exe
Size

54.8MB
MD5

7e1760c63553d56fd73d0fc2dcbf4b5a
SHA1

3bfba02d7ecd632c34de3803faa73315be4edb98
SHA256

b9a83fd92044028d1dd0264b972c95c2cb7564e8bbf480b245c8bf28a1dcb51e
SHA512

5f732813fc40726f8762297ad0856232dd94c30695949915a1b2bc5303429765acec772c21408e9b88fc469a16ba721f58e1a8827ef797d002b666d756aeb00b
SSDEEP

786432:lcAokzH8aNMYff0v2oOPWCf4/CK8aAsy5fkMOgs34S7F2MOoQJ+LAgsFGUET9Xhc:l7HHff0C74/C5a21VsKMOxa72GUWxA

Score

4^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
3488	TotalAV_Setup.exe
3488	TotalAV_Setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\TotalAV_Setup.exe
"C:\Users\Admin\AppData\Local\Temp\TotalAV_Setup.exe"
1⤵
- Loads dropped DLL
PID:3488

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=3784 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:1648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nsq2CAB.tmp\System.dll

Filesize
11KB

MD5
fccff8cb7a1067e23fd2e2b63971a8e1

SHA1
30e2a9e137c1223a78a0f7b0bf96a1c361976d91

SHA256
6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

SHA512
f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

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C:\Users\Admin\AppData\Local\Temp\nsq2CAB.tmp\nsDialogs.dll

Filesize
9KB

MD5
1c8b2b40c642e8b5a5b3ff102796fb37

SHA1
3245f55afac50f775eb53fd6d14abb7fe523393d

SHA256
8780095aa2f49725388cddf00d79a74e85c9c4863b366f55c39c606a5fb8440c

SHA512
4ff2dc83f640933162ec8818bb1bf3b3be1183264750946a3d949d2e7068ee606277b6c840193ef2b4663952387f07f6ab12c84c4a11cae9a8de7bd4e7971c57

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