56d95c2ef72616b81ffed6b10f049c07c655034990dc4439bedfb4f45cdd2fd6

General

Target

61e4bdd902ea902bd1f2dfadd3864e19.exe
Size

28KB
MD5

61e4bdd902ea902bd1f2dfadd3864e19
SHA1

ddd1bb7561b7676ab943784f6f7fdfd95f05a432
SHA256

56d95c2ef72616b81ffed6b10f049c07c655034990dc4439bedfb4f45cdd2fd6
SHA512

44e96e603892ee1db2835c9a171403d903001635d9b14f3b2cd08c34e724e9ab918b517e6d56144e48ad3c5e603ad5cb3b349649153308736123f3ba9eed8912
SSDEEP

384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNuLz:Dv8IRRdsxq1DjJcqftLz

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1864	services.exe

UPX packed file 26 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1288-0-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x00060000000231f5-4.dat	upx
behavioral2/memory/1288-13-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1864-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1864-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1864-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1864-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1864-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1288-37-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1288-42-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-43-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x000800000002334d-54.dat	upx
behavioral2/memory/1288-125-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-136-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1288-170-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-171-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1864-176-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1288-180-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-181-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1288-188-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-191-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1288-230-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral2/memory/1864-231-0x0000000000400000-0x0000000000408000-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"	61e4bdd902ea902bd1f2dfadd3864e19.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	61e4bdd902ea902bd1f2dfadd3864e19.exe
File opened for modification	C:\Windows\java.exe	61e4bdd902ea902bd1f2dfadd3864e19.exe
File created	C:\Windows\java.exe	61e4bdd902ea902bd1f2dfadd3864e19.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1288 wrote to memory of 1864	1288	61e4bdd902ea902bd1f2dfadd3864e19.exe	89
PID 1288 wrote to memory of 1864	1288	61e4bdd902ea902bd1f2dfadd3864e19.exe	89
PID 1288 wrote to memory of 1864	1288	61e4bdd902ea902bd1f2dfadd3864e19.exe	89

C:\Users\Admin\AppData\Local\Temp\61e4bdd902ea902bd1f2dfadd3864e19.exe
"C:\Users\Admin\AppData\Local\Temp\61e4bdd902ea902bd1f2dfadd3864e19.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:1864

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FRK3R5YS\search[3].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD6F5.tmp

Filesize
28KB

MD5
2a70332562891716bc9da9f8404681d1

SHA1
9b30c46b0f408df725302076a4c287b6d575ad2a

SHA256
32cc23b86a9d751e167e66c1f138abb4f30de8e97a18a7d9075b85e7a7408d4c

SHA512
14d0c1b07be62c4bc8e82afe13f56b1758d8848d39d367bf8f9213f2429423c490320092bba431f7d0dadae52105f0c95879f9f071a04b5ceff248f4c4e71762

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

Filesize
1KB

MD5
5c84035ba8e498bdd244eb44d049a33d

SHA1
77d21ced074dab0470c980510f3ae7c6f55707d6

SHA256
5b5d0502d13da2f4dbb17cf45f5420249a577580f0762d4234b39f2602c63289

SHA512
907593e65f7d307fc1d11f6d13fc59475e8e39932a7653dbf21a8862921751afcec7538a9d399768a5e031df59d873fc6d78d66abb1e49ebfd12774d601a4052

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

Filesize
1KB

MD5
c7c6a40e0a24cf1f0b8362f736417ece

SHA1
8168539a715da37ce8fc10105300e5467ef67a62

SHA256
9249b46dbf8b540bcbf41f008cadc1ca9b0deade51e859818fa0d36755d96e6e

SHA512
ac09ebe035afb90c6360b49a8274e2f8267c44b5b68b92dff81774a3787e7a28dc0e295dca0887875be4743f3d4f2757deaa557c0775d8bae6fbd6b2dbe9a61e

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

Filesize
1KB

MD5
3b2d3b95f7d942e90bd8bc9cec0f6491

SHA1
1e8fc4ee134745944b1fe03acda56a1e000d111e

SHA256
651d46edf6db33732d50388f645ddedb51b55411feb0aac17ca93e5e844c43e6

SHA512
b78b0879328fc18a3d45797586e606fa45fed035baa1ad7083e5161c2720b4e3735b1f0ad7d7e4fdc5bc0a1f881f7c62e77733be0046437503d8ca8cb84c748e

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1288-180-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-0-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-170-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-188-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-37-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-125-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-42-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-13-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1288-230-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/1864-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-43-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-136-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-171-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-176-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-181-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-191-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1864-231-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads