e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73

General

Target

e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
Size

931KB
MD5

4e00922722e0e30b3be9872c52c04293
SHA1

b474ce5d8efd4de88133d92fdb3d86c63d65ba54
SHA256

e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73
SHA512

c5a4b72e852e47eb7af8cffb76586c1316c9b57e797a96a2bdae62ee5b028ad46dc3e9f7a8b52bdc2f627bb5cc22cc714a530613c9e32b015fd548bcca16d94c
SSDEEP

24576:C6IMwPvmB/wWq+5DUTt7FGSwmpu8nL6YK:C6j19rut7FoU56

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/1312-55-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1312-57-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1312-58-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1312-62-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1312-63-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1312-65-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1312-64-0x0000000000400000-0x00000000004EA000-memory.dmp	upx
behavioral1/memory/1312-66-0x0000000000400000-0x00000000004EA000-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:

e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.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:

e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

description	pid	process	target process
PID 1676 set thread context of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

pid process

1312 e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

pid	process
1312	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

description	pid	process	target process
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
PID 1676 wrote to memory of 1312	1676	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe	e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe

C:\Users\Admin\AppData\Local\Temp\e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
"C:\Users\Admin\AppData\Local\Temp\e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1676

C:\Users\Admin\AppData\Local\Temp\e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe
"C:\Users\Admin\AppData\Local\Temp\e6eb2f1c339ebf8468b1342d997600f03511fc8c3292bbaff5699cfe3a878b73.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1312

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/1312-54-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-55-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-57-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-58-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-59-0x00000000004E89C0-mapping.dmp

Download
memory/1312-61-0x00000000764D1000-0x00000000764D3000-memory.dmp

Filesize
8KB

Download
memory/1312-62-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-63-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-65-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-64-0x0000000000400000-0x00000000004EA000-memory.dmp

Filesize
936KB

Download
memory/1312-66-0x0000000000400000-0x00000000004EA000-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