536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1

General

Target

536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe
Size

29KB
MD5

5222c6d3c181ac351674cff2286b64e9
SHA1

61d5c5e332678f2bd5570cf81d99aca14ca99baf
SHA256

536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1
SHA512

4617287045372ee13eb036942505c959092157ee21dc5852aa608bd3ca6878cba6786dea8813a24c3d591cbb3777e9f30e0f24eb0f2ed9060ee9b1f3526b4836
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Ez:AEwVs+0jNDY1qi/qe

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2792	services.exe

UPX packed file 24 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2732-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2732-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0008000000016d29-7.dat	upx
behavioral1/memory/2792-10-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2732-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2792-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-35-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-47-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-52-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-54-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2732-53-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2792-59-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-72.dat	upx
behavioral1/memory/2732-82-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2792-83-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2732-84-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2792-85-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2792-90-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2732-89-0x0000000000500000-0x0000000000510200-memory.dmp	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"	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.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	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe
File opened for modification	C:\Windows\java.exe	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe
File created	C:\Windows\java.exe	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.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	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2792	2732	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe	30
PID 2732 wrote to memory of 2792	2732	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe	30
PID 2732 wrote to memory of 2792	2732	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe	30
PID 2732 wrote to memory of 2792	2732	536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe	30

C:\Users\Admin\AppData\Local\Temp\536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe
"C:\Users\Admin\AppData\Local\Temp\536f5a6d02853fae8ea9c70c98051174870e0efe33f2061b513db83ec0bebda1.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2732
- 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:2792

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\Temp\tmp30A5.tmp

Filesize
29KB

MD5
c7f36ee0ebdbad03662229da4cdb8b4e

SHA1
776540b93b7eb3a3e743090c8ff43eb0016d2368

SHA256
8a024a979a9114fffe0d06f940adb1def729f1109d2c07d4e17f042ab72d748f

SHA512
019b2eea0581e480964da959c26a61efa777b3b520eac52fce35bdb176a4f0ff8e83ac6c9df5930ad4ca7321d0ec6fd00341ed37da86fe6520c5c49bc89e6469

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

Filesize
352B

MD5
a3db47305926c8246eabcae189baa3b4

SHA1
76849f0bcf1406f0633ac785121fea62a83a9728

SHA256
53c2743104d65268f825e614ad0623d83677c4f942ffb2efaf10e77c831aa2d4

SHA512
8d346b2c5ccd07a167341848794404bad9b6d0620f3cc799439e3bec1da982af1264ccc5ad6f8151d229c495d0de95edfd06644843013b52404f473a1f780805

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2732-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2732-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2732-89-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2732-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2732-84-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2732-82-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2732-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2732-53-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2792-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-47-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-52-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-54-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-35-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-59-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-83-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-85-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-90-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2792-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads