16e48945d45ed636b7d4c15e745d290a49bd60ed831bd6f610f991b00820c4cd

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
11/01/2024, 21:00

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General

Target

5491448aa652aff2516fe94480286b34.exe
Size

269KB
MD5

5491448aa652aff2516fe94480286b34
SHA1

b8cbd1b203157301180e2e8853b2f92e8875370c
SHA256

16e48945d45ed636b7d4c15e745d290a49bd60ed831bd6f610f991b00820c4cd
SHA512

6528a7ef1a71d27b819235f345782abf11175b19d575443c189c0a59765b406af15c3095f138953f2d5177f5e60a7b7391538ad4234d1950b28279bf3a8aabdd
SSDEEP

6144:GWnCUNrk8/uK0Irrd8Hf23AyhAg1S9s/XiyI9f:jCUtn2UKf2wq1qsXiyMf

Score

6^/10

Malware Config

Signatures

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	5491448aa652aff2516fe94480286b34.exe
Key value enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum	5491448aa652aff2516fe94480286b34.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\InstantCleanup.job	5491448aa652aff2516fe94480286b34.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeManageVolumePrivilege	2784	svchost.exe

C:\Users\Admin\AppData\Local\Temp\5491448aa652aff2516fe94480286b34.exe
"C:\Users\Admin\AppData\Local\Temp\5491448aa652aff2516fe94480286b34.exe"
1⤵
- Maps connected drives based on registry
- Drops file in Windows directory
PID:1640

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
1⤵
PID:2332

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k UnistackSvcGroup
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2784

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

Replay Monitor

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Downloads

memory/1640-2-0x0000000001700000-0x0000000001800000-memory.dmp

Filesize
1024KB

Download
memory/1640-4-0x0000000001950000-0x000000000197F000-memory.dmp

Filesize
188KB

Download
memory/1640-1-0x0000000001800000-0x0000000001810000-memory.dmp

Filesize
64KB

Download
memory/1640-11-0x0000000001980000-0x00000000019A7000-memory.dmp

Filesize
156KB

Download
memory/1640-0-0x0000000001AA0000-0x0000000001AB0000-memory.dmp

Filesize
64KB

Download
memory/2784-25-0x0000022DE0540000-0x0000022DE0550000-memory.dmp

Filesize
64KB

Download
memory/2784-41-0x0000022DE0640000-0x0000022DE0650000-memory.dmp

Filesize
64KB

Download
memory/2784-61-0x0000022DE8A70000-0x0000022DE8A71000-memory.dmp

Filesize
4KB

Download
memory/2784-60-0x0000022DE8960000-0x0000022DE8961000-memory.dmp

Filesize
4KB

Download
memory/2784-59-0x0000022DE8960000-0x0000022DE8961000-memory.dmp

Filesize
4KB

Download
memory/2784-57-0x0000022DE8930000-0x0000022DE8931000-memory.dmp

Filesize
4KB

Download