e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6

General

Target

e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
Size

931KB
MD5

531cce599bf858222b1861302672380b
SHA1

b3937a813477fd3aef22939e3157e392f97422e4
SHA256

e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6
SHA512

019ece7bfc0bd25711f7d0c6027bd08f36660ba324f12eca5ca8ec598c4f1172e63febdee39f7f7296d1e550ecb27fa8a3396a56155a14f0a5f39fc20e995d3c
SSDEEP

24576:C6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YKY:C6j19rut7FoU56

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2040-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-62-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-64-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/2040-65-0x0000000000400000-0x00000000004EA000-memory.dmp	upx

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

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

Processes:

e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

description	pid	process	target process
PID 856 set thread context of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

pid process

2040 e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

pid	process
2040	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

description	pid	process	target process
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
PID 856 wrote to memory of 2040	856	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe	e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe

C:\Users\Admin\AppData\Local\Temp\e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
"C:\Users\Admin\AppData\Local\Temp\e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:856

C:\Users\Admin\AppData\Local\Temp\e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe
"C:\Users\Admin\AppData\Local\Temp\e4d2572788fe311a483d9cd67f3f60d2f6f44a8c3da37c80e642e669c36395e6.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:2040

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

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/2040-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-59-0x00000000004E89C0-mapping.dmp

Download
memory/2040-61-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download
memory/2040-62-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/2040-65-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads