5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273

General

Target

5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
Size

935KB
MD5

072812c3e792ffef77a1f68f106b93fb
SHA1

274f2e4afa776a3c7853a3cd05f798e62b0bc783
SHA256

5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273
SHA512

9e930db7aa2cab481eae0bc4f9c0cc988cee7b8ff2476346d5401897a2f14c464a7c89e73a2363e1c3b4bb9d008cb7c7856867aef75eb8a0e7ab482405d5277e
SSDEEP

12288:J5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:JyHv5Z+Wzv7AiBll0OBWi6si9G

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/2592-133-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2592-135-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2592-136-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2592-137-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2592-138-0x0000000000400000-0x00000000004F2000-memory.dmp	upx
behavioral2/memory/2592-139-0x0000000000400000-0x00000000004F2000-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:

5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.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:

5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

description	pid	process	target process
PID 4112 set thread context of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

pid	process
2592	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
2592	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
2592	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
2592	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
2592	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
2592	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

description	pid	process	target process
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
PID 4112 wrote to memory of 2592	4112	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe	5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe

C:\Users\Admin\AppData\Local\Temp\5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
"C:\Users\Admin\AppData\Local\Temp\5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4112

C:\Users\Admin\AppData\Local\Temp\5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe
"C:\Users\Admin\AppData\Local\Temp\5fc62dde12c8e255714fea8df712d574375e6e2afe6d527c9892f6fb24a2f273.exe" Track="0001001000"
2⤵
- Suspicious use of SetWindowsHookEx
PID:2592

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/2592-132-0x0000000000000000-mapping.dmp

Download
memory/2592-133-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2592-135-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2592-136-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2592-137-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2592-138-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download
memory/2592-139-0x0000000000400000-0x00000000004F2000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads