4d99633e3b304e00e8913e0a9637322aa54b0e161b33ec45b172caa3a9891e8e

General

Target

6c16e5780ffd51afc4426f266cc35fb7.exe
Size

40KB
MD5

6c16e5780ffd51afc4426f266cc35fb7
SHA1

87107bb2959a9b67555a402a7eb20d664f611d82
SHA256

4d99633e3b304e00e8913e0a9637322aa54b0e161b33ec45b172caa3a9891e8e
SHA512

021a0ea45dd576010a29b6abd0c064c45fb78df45f8d6342ce5aeeb24100b0b24285c2084b727a3560497a0f81b71d5b4efd08d416ae993c9509af21b5cba141
SSDEEP

768:aq9m/ZsybSg2ts4L3RLc/qjhsKmHbk1+qJ0UtHQM:aqk/Zdic/qjh8w19JDHQM

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2068	services.exe

UPX packed file 14 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2220-4-0x0000000000220000-0x0000000000228000-memory.dmp	upx
behavioral1/files/0x000c0000000122e0-10.dat	upx
behavioral1/memory/2068-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-27-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-35-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-44-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-49-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2068-53-0x0000000000400000-0x0000000000408000-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"	6c16e5780ffd51afc4426f266cc35fb7.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	6c16e5780ffd51afc4426f266cc35fb7.exe
File created	C:\Windows\services.exe	6c16e5780ffd51afc4426f266cc35fb7.exe
File opened for modification	C:\Windows\java.exe	6c16e5780ffd51afc4426f266cc35fb7.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 2068	2220	6c16e5780ffd51afc4426f266cc35fb7.exe	28
PID 2220 wrote to memory of 2068	2220	6c16e5780ffd51afc4426f266cc35fb7.exe	28
PID 2220 wrote to memory of 2068	2220	6c16e5780ffd51afc4426f266cc35fb7.exe	28
PID 2220 wrote to memory of 2068	2220	6c16e5780ffd51afc4426f266cc35fb7.exe	28

C:\Users\Admin\AppData\Local\Temp\6c16e5780ffd51afc4426f266cc35fb7.exe
"C:\Users\Admin\AppData\Local\Temp\6c16e5780ffd51afc4426f266cc35fb7.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2068

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1EC9.tmp

Filesize
40KB

MD5
1e609242740ff25c3787be55f144f9ab

SHA1
0bdfd5ec0d2c139093e2cebaaabea2853da99232

SHA256
0d9495937396a36edabe58f3c61412f998261557a9050b28d0151c049883d951

SHA512
07741b318ae7c2f729f2f59d9cef9d8f14ed7ee8250722d8ca9fe2e1fcb028376dd55a3d2468c1f4196de01db2964a38b16cca7ebce4e691ba2ea4a21cc7a032

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

Filesize
1KB

MD5
9b7e52546b05cc267062ba96727622d3

SHA1
6a644bc6e926b8b79229c684978bcb7b3a8a9e39

SHA256
e6aa3dc1403dd5881724fb7ecb31f641f026d736a81b4d267a66498b3a08f7a7

SHA512
6cb196e8e59a208ac2fcfc4a91b8d481c0fcb7ff24ba0e73a6132fc526d350a3ba90f7905e2dd0abe297001c066700e3dc65ea79c29390e47ee6b83c3e5c7688

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

Filesize
1KB

MD5
1354e7bbbf9cfb8eed320069bb172608

SHA1
d59f448d14972a34f2ba6bbd57b0360d337b76f8

SHA256
060b171977e997448cdb40b566f8022a368c95eabbd6eb4cb21b4a8fc2775810

SHA512
8580fa4fa5b18106db58aef7decd6f39c455ece5b4065c6c72cc9b8d20c6b0f1f6745cd221c794abdbbbffe368790a9776254257a0a61908ee2df4720b152ae8

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2068-27-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-71-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-53-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-35-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-44-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2068-49-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2220-0-0x0000000000500000-0x000000000050D000-memory.dmp

Filesize
52KB

Download
memory/2220-8-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2220-4-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2220-21-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download
memory/2220-20-0x0000000000220000-0x0000000000228000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads