d845501cb4677ba0129a2901bd9dcec98fbfbcc18c4c95f563f4fe0a1c392e93

Analysis

max time kernel
151s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231020-en
resource tags

arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
submitted
01/11/2023, 14:14

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General

Target

NEAS.8cca47382d34fca243f6481ecccf7180.exe
Size

29KB
MD5

8cca47382d34fca243f6481ecccf7180
SHA1

b98d0118797e8f458312397feac908d8473aa595
SHA256

d845501cb4677ba0129a2901bd9dcec98fbfbcc18c4c95f563f4fe0a1c392e93
SHA512

ac01b928cb403c6409dd43ca8ed4916ae9a5ed2009dc21b4b6f7427832adb1bb0850ef6b0e5b94ca94664053e766aa2ad8db2a95323159cb5d3cf46c2bdcb6ae
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/vC:AEwVs+0jNDY1qi/qHC

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2564	services.exe

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1524-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0008000000022d47-4.dat	upx
behavioral2/memory/2564-5-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0008000000022d47-6.dat	upx
behavioral2/memory/1524-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-15-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-16-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-21-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-33-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2564-45-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1524-49-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-50-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0008000000022d33-60.dat	upx
behavioral2/memory/1524-117-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-118-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1524-165-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-166-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1524-211-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-212-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1524-274-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-277-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/1524-317-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/2564-320-0x0000000000400000-0x0000000000408000-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"	NEAS.8cca47382d34fca243f6481ecccf7180.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 opened for modification	C:\Windows\java.exe	NEAS.8cca47382d34fca243f6481ecccf7180.exe
File created	C:\Windows\java.exe	NEAS.8cca47382d34fca243f6481ecccf7180.exe
File created	C:\Windows\services.exe	NEAS.8cca47382d34fca243f6481ecccf7180.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1524 wrote to memory of 2564	1524	NEAS.8cca47382d34fca243f6481ecccf7180.exe	88
PID 1524 wrote to memory of 2564	1524	NEAS.8cca47382d34fca243f6481ecccf7180.exe	88
PID 1524 wrote to memory of 2564	1524	NEAS.8cca47382d34fca243f6481ecccf7180.exe	88

C:\Users\Admin\AppData\Local\Temp\NEAS.8cca47382d34fca243f6481ecccf7180.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.8cca47382d34fca243f6481ecccf7180.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:1524
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2564

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0CPPPCBR\default[4].htm

Filesize
302B

MD5
d3732cc1a0be1c7ab6273bada74de184

SHA1
e6bd4f45665ce7983ebaa25b227bce5839d433cb

SHA256
fb396fa07f6055da52c298dd2ebbd77fbd69e21eb0e8e04097f9696e6a822292

SHA512
f94240dfd256c87349ee1825e03ff447b8545d3119769125aa557c4e5281a5280532dcf6b25384e104b3369bb6c897ab99eba2b8f0d774a032f85db45a7c4c0f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0CPPPCBR\default[5].htm

Filesize
303B

MD5
6a62ed00d5950a7aa3df6d446d0beb92

SHA1
608da2a7b63e92b731a7beb2d990405d7a6e9611

SHA256
7aaaf31ea9c2999c775008a4b769336c91d87dc8f6dc0a1015bb45c61bc39fdb

SHA512
10a77d30bd2a5a930233e79830ac6e0a695bcfacb4e33fe9a67a7dc4b4c0ffaf3ca6ce458bf2a6714b9c590997ff816f207bee87536516a2c8e711c3c161773d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PVJSO5VT\default[1].htm

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PVJSO5VT\default[2].htm

Filesize
303B

MD5
0a53779b07f9c9c56ef169499851915e

SHA1
281bf81610dae812be159f95a0858f88f9b96637

SHA256
b946117d346ecf850135aae1ac65b368f4effd806bf5180ecd3c585f1324dbd1

SHA512
5a5016dcdeef68be7115eafee0a6844e3cc868fa04f353980d924fca7394962d919d8dece40b15b7ddcc867f956fc8c0e522b68688ca409f1671c39e42973dc6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\PVJSO5VT\search[1].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XQJAPFBD\default[3].htm

Filesize
305B

MD5
46e42f26c7218d036d9d0608bfc83bbe

SHA1
9d6b068eaed89ceedda9e02e59cffdbdb8eb0207

SHA256
5578c64b4212b92c66773c8a2734fb1bcdc9a97d809417589262a5daefa866ef

SHA512
4fcc58402739d520c04d65b54584c4f0267779d244a73b22a2ed3bc502ae991524a7aaf768e30fdaa7c88803270f8494195ebf7aefec51624eeaab80df47083b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\XQJAPFBD\default[6].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Temp\jh2kcf.log

Filesize
256B

MD5
81a6f97bae28c6f86d70018f009af4c9

SHA1
888e05b602f06f18d38051129113a883f263b3d0

SHA256
270550184508503eb6b720f37e437ca0c2d8151c449a88b1afdf275bb2173dbc

SHA512
fe9d32161602f0e5c8404ff78b843991830fa1286f6b16621e44657f192c3af67af59189907a3dd4364f86a8fc9730ef5c9a91fb9f7b9677f4d1ff3f4b3cf854

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD61A.tmp

Filesize
29KB

MD5
f0398f49d77be10c092dd5001cda3bf2

SHA1
397b4e8e140ce32e303b768edb9cf748064d44ae

SHA256
fda6d9925b21ebc793c510ccdaa4415bad368cafea18888c9e2dde6ba91e39f2

SHA512
3f05e8de9dc031761a080ca40972e341ae8776ad209d04bbdaf42e951f33231e3e540088e6ade4e3fa320597f82c5c77f286a4f9cede9c7843738d9837f7940d

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

Filesize
288B

MD5
fc26166e8261c8842a87b11ffc140226

SHA1
e68afacb8f09be6e6941cc1c9f170d77fb48fcdd

SHA256
e3dae80a4ddbd00f338ba6c98bedd5509ef18933907729c811791eb59e2232c7

SHA512
2776f513c70450a5229d23d9579085b3848192c05700563048f097cf1dff75d6d279240311cceda5f7c9c3c4224fdaf692a8a4c2c4059d8a3f042c87bad4617c

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

Filesize
288B

MD5
3cbe9ba0ec1fc5c16fd07f32a71d5efc

SHA1
4d8e7155b1d308cd2e1511418b84b0a248b7701f

SHA256
76eab297888337bb1387a6f23769253506dda80add259f95b08900f68b18c404

SHA512
18e2371438dfc310e425017272ef3c6272c9f3804625348130940953df8c4a7a5c077717991b5b899691906efbc7ee117606bd0876f72f7d827a7e5ed7ae5ca9

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
C:\Windows\services.exe

Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/1524-274-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1524-211-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1524-49-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1524-165-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1524-117-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1524-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1524-317-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/1524-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

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

Filesize
32KB

Download
memory/2564-118-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

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

Filesize
32KB

Download
memory/2564-166-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-45-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-212-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

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

Filesize
32KB

Download
memory/2564-33-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-21-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-277-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-16-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-320-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-15-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2564-5-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads