bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4

General

Target

bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
Size

1.1MB
MD5

bad28a0162a980a1e1917bb419f6b624
SHA1

1803eca5a8921460241e3974ce50dcc48fa0928a
SHA256

bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4
SHA512

26314c10bec27b0359c342f10ffbb7d92120722cdd68f2720e2fa1196375e58acce147f144bfa258644b24a207e65d9faea742a6be63fdad44cffedaac2496fa
SSDEEP

24576:z8vLvb1yMby1E51gyoMD/9+rSOPTW8pr:zWtbKELB6rhW8h

Score

7^/10

discovery

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 3 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exebb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Maps connected drives based on registry 3 TTPs 4 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exebb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

description	pid	process	target process
PID 4032 set thread context of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

pid	process
4424	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
4424	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
4424	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
4424	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
4424	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
4424	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

description	pid	process	target process
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
PID 4032 wrote to memory of 4424	4032	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe	bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe

C:\Users\Admin\AppData\Local\Temp\bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
"C:\Users\Admin\AppData\Local\Temp\bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4032

C:\Users\Admin\AppData\Local\Temp\bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe
"C:\Users\Admin\AppData\Local\Temp\bb64e650e4d5f7f7a1341769b51268deb2751532f8d599478ecc79dc04f20ff4.exe" Track="0001001000"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
PID:4424

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

3

T1012

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4424-132-0x0000000000000000-mapping.dmp

Download
memory/4424-133-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4424-134-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4424-135-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4424-136-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download
memory/4424-137-0x0000000000400000-0x00000000004FE000-memory.dmp

Filesize
1016KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads