53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb

Analysis

max time kernel
154s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 06:16

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General

Target

53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe
Size

2.0MB
MD5

64ba3bab5e651ea7423ad3cdc2ffca4f
SHA1

6a33e0d6a2cefd283ce6104395202b661440df57
SHA256

53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb
SHA512

4b4e8168fe0caac58c3bf39f855fddf4ed8479880fdff4d063a3eacc0c81de760f4e5e7751b9b3ee705e6d54768454e014605fb540c49b1532a32a14cc7f6238
SSDEEP

49152:yNnYuf07xGV0mXvco1ZG/yk2PYeit8CaRDTLg:eYH4Vhv+6YeiJIDTLg

Score

5^/10

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1584	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.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	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1584	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1584 wrote to memory of 568	1584	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe	28
PID 1584 wrote to memory of 568	1584	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe	28
PID 1584 wrote to memory of 568	1584	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe	28
PID 1584 wrote to memory of 568	1584	53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe	28

C:\Users\Admin\AppData\Local\Temp\53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe
"C:\Users\Admin\AppData\Local\Temp\53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Enumerates system info in registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1584
- C:\Users\Admin\AppData\Local\Temp\53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe
  "C:\Users\Admin\AppData\Local\Temp\53ab3b3381e74505c4b8d1c399684e48b78d41877cd227715a9c3479064b0cdb.exe"
  2⤵
  PID:568

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

Replay Monitor

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Downloads

memory/568-56-0x0000000000400000-0x00000000005F8000-memory.dmp

Filesize
2.0MB

Download
memory/1584-54-0x0000000075491000-0x0000000075493000-memory.dmp

Filesize
8KB

Download
memory/1584-55-0x0000000000400000-0x00000000005F8000-memory.dmp

Filesize
2.0MB

Download
memory/1584-57-0x0000000000400000-0x00000000005F8000-memory.dmp

Filesize
2.0MB

Download