fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a

Analysis

max time kernel
151s
max time network
127s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
22-11-2023 16:03

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General

Target

fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
Size

9.6MB
MD5

60f9b27d6f15142a9c271ab0758ed5a5
SHA1

133915d25522aff0f1f966fc483c9519e3e52b02
SHA256

fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a
SHA512

b2916cad58bfecbb735124a672a1b3d646d304a9f248f3602beb95410c0b49320f9fc66945b84a073a9efcbed0900da8d169bd5956e3acde6418a628c1f28c1c
SSDEEP

196608:ZR62b59KXE1TnO5ZuSND6xjApgTD3YI9kg/O1vOLJ4J5kNI:ZR6G59CE1TnO5Y+AACTDptyvOVIg

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2392-30-0x0000000000400000-0x0000000000F24000-memory.dmp	upx
behavioral1/memory/2392-42-0x0000000000400000-0x0000000000F24000-memory.dmp	upx
behavioral1/memory/2392-44-0x0000000000400000-0x0000000000F24000-memory.dmp	upx
behavioral1/memory/2392-52-0x0000000000400000-0x0000000000F24000-memory.dmp	upx
behavioral1/memory/2392-53-0x0000000000400000-0x0000000000F24000-memory.dmp	upx

Enumerates connected drives 3 TTPs 21 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\U:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\V:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\Z:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\E:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\J:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\Q:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\N:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\S:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\X:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\O:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\R:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\W:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\Y:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\G:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\H:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\M:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\P:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\T:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\I:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\K:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
File opened (read-only)	\??\L:	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe

Enumerates system info in registry 2 TTPs 4 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28
PID 1936 wrote to memory of 2392	1936	fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe	28

C:\Users\Admin\AppData\Local\Temp\fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
"C:\Users\Admin\AppData\Local\Temp\fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Users\Admin\AppData\Local\Temp\fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe
  "C:\Users\Admin\AppData\Local\Temp\fb578ca1c7d0ed5f76cd2a7e7efa389bf5a570e112d218640d271eb1612b7e4a.exe"
  2⤵
  - Enumerates connected drives
  - Checks processor information in registry
  - Enumerates system info in registry
  PID:2392

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1936-25-0x0000000000400000-0x0000000001294000-memory.dmp

Filesize
14.6MB

Download
memory/1936-15-0x0000000005DF0000-0x0000000006C84000-memory.dmp

Filesize
14.6MB

Download
memory/1936-2-0x0000000000400000-0x0000000001294000-memory.dmp

Filesize
14.6MB

Download
memory/1936-3-0x0000000000400000-0x0000000001294000-memory.dmp

Filesize
14.6MB

Download
memory/1936-4-0x0000000000400000-0x0000000001294000-memory.dmp

Filesize
14.6MB

Download
memory/1936-6-0x0000000010000000-0x0000000010B48000-memory.dmp

Filesize
11.3MB

Download
memory/1936-7-0x0000000010000000-0x0000000010B48000-memory.dmp

Filesize
11.3MB

Download
memory/1936-0-0x0000000000400000-0x0000000001294000-memory.dmp

Filesize
14.6MB

Download
memory/1936-35-0x0000000010000000-0x0000000010B48000-memory.dmp

Filesize
11.3MB

Download
memory/1936-1-0x0000000000400000-0x0000000001294000-memory.dmp

Filesize
14.6MB

Download
memory/1936-12-0x0000000010000000-0x0000000010B48000-memory.dmp

Filesize
11.3MB

Download
memory/2392-52-0x0000000000400000-0x0000000000F24000-memory.dmp

Filesize
11.1MB

Download
memory/2392-37-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-17-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-18-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-19-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-20-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-21-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-22-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-23-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2392-26-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-29-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-56-0x0000000004600000-0x0000000004601000-memory.dmp

Filesize
4KB

Download
memory/2392-14-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-32-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-33-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2392-34-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-31-0x0000000001279000-0x000000000127A000-memory.dmp

Filesize
4KB

Download
memory/2392-16-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-36-0x00000000779D0000-0x00000000779D1000-memory.dmp

Filesize
4KB

Download
memory/2392-11-0x0000000001550000-0x0000000001CD6000-memory.dmp

Filesize
7.5MB

Download
memory/2392-38-0x0000000003570000-0x0000000003571000-memory.dmp

Filesize
4KB

Download
memory/2392-39-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/2392-40-0x00000000045E0000-0x00000000045E1000-memory.dmp

Filesize
4KB

Download
memory/2392-41-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/2392-42-0x0000000000400000-0x0000000000F24000-memory.dmp

Filesize
11.1MB

Download
memory/2392-44-0x0000000000400000-0x0000000000F24000-memory.dmp

Filesize
11.1MB

Download
memory/2392-46-0x0000000004600000-0x0000000004601000-memory.dmp

Filesize
4KB

Download
memory/2392-47-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2392-48-0x0000000006760000-0x0000000006817000-memory.dmp

Filesize
732KB

Download
memory/2392-51-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-30-0x0000000000400000-0x0000000000F24000-memory.dmp

Filesize
11.1MB

Download
memory/2392-53-0x0000000000400000-0x0000000000F24000-memory.dmp

Filesize
11.1MB

Download
memory/2392-54-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-55-0x00000000045E0000-0x00000000045E1000-memory.dmp

Filesize
4KB

Download
memory/2392-10-0x00000000012A0000-0x0000000001545000-memory.dmp

Filesize
2.6MB

Download
memory/2392-57-0x0000000006760000-0x0000000006817000-memory.dmp

Filesize
732KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads