9727c4e7b5960987134b31e11d861a1d984918006c7e30aaf1f51d8d924edd3b

General

Target

284ed435437a6ca4cf1deef2a2428fb0N.exe
Size

29KB
MD5

284ed435437a6ca4cf1deef2a2428fb0
SHA1

8df49eafb8b1fcf1d9662567048f208ba2b9cb30
SHA256

9727c4e7b5960987134b31e11d861a1d984918006c7e30aaf1f51d8d924edd3b
SHA512

7c05f3c396de7e915af07ec3e7d69b5c7d02ed57e1a2bf3c50e9db17b0cb30a443fda405c7c5ce378bfc70d08882ae01b2033ec8376e0f9cd76f4bbc26001ef9
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/S:AEwVs+0jNDY1qi/qq

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2564	services.exe

UPX packed file 17 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3192-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x000a0000000234a0-4.dat	upx
behavioral2/memory/2564-7-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3192-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-48-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3192-54-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-55-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000400000001e740-65.dat	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	284ed435437a6ca4cf1deef2a2428fb0N.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\services.exe	284ed435437a6ca4cf1deef2a2428fb0N.exe
File opened for modification	C:\Windows\java.exe	284ed435437a6ca4cf1deef2a2428fb0N.exe
File created	C:\Windows\java.exe	284ed435437a6ca4cf1deef2a2428fb0N.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	284ed435437a6ca4cf1deef2a2428fb0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3192 wrote to memory of 2564	3192	284ed435437a6ca4cf1deef2a2428fb0N.exe	83
PID 3192 wrote to memory of 2564	3192	284ed435437a6ca4cf1deef2a2428fb0N.exe	83
PID 3192 wrote to memory of 2564	3192	284ed435437a6ca4cf1deef2a2428fb0N.exe	83

C:\Users\Admin\AppData\Local\Temp\284ed435437a6ca4cf1deef2a2428fb0N.exe
"C:\Users\Admin\AppData\Local\Temp\284ed435437a6ca4cf1deef2a2428fb0N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3192
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\5IZW3AAO\21WGW5RJ.htm

Filesize
178KB

MD5
811d6c0077b4cd5d74818f27a39a5bd9

SHA1
771eebbb3f3f1c77d2c8e577798d774e3d521475

SHA256
0a572384f86a5b54bf7a553c329af2e3bab88fb134492e5198d727156adf02e3

SHA512
5799c5df8ee8491280d0aa533fed3c7c1e276cf28b69c781ab821f7313bd10baf2d56ee52f390b2ba5f6c29c596e9d3bc659bbfecbb7516c2b8ecba4fb9245bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp8862.tmp

Filesize
29KB

MD5
aedc882372aaeb8663540bfcef563e1c

SHA1
b5ff41311fb6cb7d292c9c166a43b30c045fcaeb

SHA256
8873733f06e6590fc185609b5118b0cd97fe4e5eaa7949976d563b43dcf1ca8d

SHA512
9c2bec7a827bed64c178a356cceaef60368a2cf51164489f3fe10756776cfe728466138bfa4eefe024ffe9fab0450e4c2e4349297f1987ecdfd4e9b0227ce804

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log

Filesize
352B

MD5
f439a525437e6a4c5c9046c2a01bdaa4

SHA1
b29a2760bfaa12d4d1b3c2125a8a04c56c717a5e

SHA256
c150ce4b8c238941a84a2b58217d918b159a2b1b742a6731c5e2414c5ee6d86e

SHA512
70d207efeadc80c9724bff23cd82019e1a01e877c33038311e780b0e308eda4cb54202d1b1f28a6ecae4daf0f94797c08ff3d6296b67e99a93963b21f4ac783c

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2564-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-48-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-50-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-55-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3192-54-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3192-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3192-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads