35c4d8ce4a5c912d5fc8dadcc5c9e8da675dc2dddeef7086162d2d99db665afe

General

Target

336a38925d9d2876e11b6228c0995ad0N.exe
Size

29KB
MD5

336a38925d9d2876e11b6228c0995ad0
SHA1

4882c1a3d8d6f0cbd5a51f855315ddad6d3dd504
SHA256

35c4d8ce4a5c912d5fc8dadcc5c9e8da675dc2dddeef7086162d2d99db665afe
SHA512

e57236833c49a1e23eb03b81577ccc533ae9ed683b9d114d51d9d5bb4decac3555cb900e66e55f1235befe5181d41c2b773a3d215bc98ec63144e4d639dd6462
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/NP:AEwVs+0jNDY1qi/q5

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
780	services.exe

UPX packed file 21 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1232-2-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/files/0x00080000000174a8-6.dat	upx
behavioral1/memory/780-11-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1232-17-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/780-18-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/780-23-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1232-24-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/memory/780-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/780-32-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/780-37-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1232-41-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/780-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/780-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/files/0x0004000000004ed7-52.dat	upx
behavioral1/memory/1232-59-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/780-60-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1232-63-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/780-64-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/1232-65-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/780-66-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/780-71-0x0000000000400000-0x0000000000408000-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"	336a38925d9d2876e11b6228c0995ad0N.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\java.exe	336a38925d9d2876e11b6228c0995ad0N.exe
File created	C:\Windows\services.exe	336a38925d9d2876e11b6228c0995ad0N.exe
File opened for modification	C:\Windows\java.exe	336a38925d9d2876e11b6228c0995ad0N.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	336a38925d9d2876e11b6228c0995ad0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	services.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 780	1232	336a38925d9d2876e11b6228c0995ad0N.exe	30
PID 1232 wrote to memory of 780	1232	336a38925d9d2876e11b6228c0995ad0N.exe	30
PID 1232 wrote to memory of 780	1232	336a38925d9d2876e11b6228c0995ad0N.exe	30
PID 1232 wrote to memory of 780	1232	336a38925d9d2876e11b6228c0995ad0N.exe	30

C:\Users\Admin\AppData\Local\Temp\336a38925d9d2876e11b6228c0995ad0N.exe
"C:\Users\Admin\AppData\Local\Temp\336a38925d9d2876e11b6228c0995ad0N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1232
- 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:780

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpDB80.tmp

Filesize
29KB

MD5
65f6560921c5b5fd9353957199204016

SHA1
b927e15b5fe1b643d6234eb8d89c10d1aa2a5ea9

SHA256
7d731f434573ab892b5661db24c5057396bde0f997d33f8cb2d24cd50bd4fc70

SHA512
d9a7c05480a41da171eb25e3e346fc995e896d8efd5ddd260a3de5a0bef6ca3f441bf204e62d4210f929fb394855e71d0d9cad486e49f4ae600a802f21d66931

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

Filesize
352B

MD5
b377819f04dccf095ad071a5fbc54e16

SHA1
7adff6d63ddd4a9095878307f5675d15e77ab21b

SHA256
aff9f1456044618d57f684a5ebcd900e7114abac329908583094906b8a555c0c

SHA512
f379108094c133151b59e7d968f1d5d2d4a3ee749dc84e8a6884660b1d6e2e75df1f96dca01d9326db33a9492473006b1a764a472f0c3b6b47e97b4f04f8cd75

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/780-32-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-60-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-71-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-18-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-66-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-64-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-11-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-37-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/780-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1232-41-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1232-10-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1232-2-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1232-59-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1232-9-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1232-63-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1232-25-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1232-65-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1232-24-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/1232-17-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads