3ddee4fb31dffbdd7c18ae48b43cbe1317b6b625672578ba34b8e805da69debe

Analysis

max time kernel
152s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
16/11/2023, 09:07

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General

Target

NEAS.498219257e328cea266b54b87d74f3c0.exe
Size

29KB
MD5

498219257e328cea266b54b87d74f3c0
SHA1

09a2ad5f51c6ff974ee9047e6700094848e2bb58
SHA256

3ddee4fb31dffbdd7c18ae48b43cbe1317b6b625672578ba34b8e805da69debe
SHA512

321b88a6aa41bd40aa41ac5a2a527ed9ca5f712e45f22b6eb5f7e78dbb0fbd6480060654a746fcdad847491cbd47e4178d770cee746f56c7b5cf7665fbbc9078
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/vS:AEwVs+0jNDY1qi/qC

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3972	services.exe

UPX packed file 27 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3624-0-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/files/0x0006000000022ccc-4.dat	upx
behavioral2/files/0x0006000000022ccc-7.dat	upx
behavioral2/memory/3972-6-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-13-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-14-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3972-19-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3972-24-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3972-26-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3972-31-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3972-36-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3972-38-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/files/0x0009000000022bcb-43.dat	upx
behavioral2/memory/3624-45-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-62-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-63-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-124-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-130-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-187-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-195-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-243-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-254-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-286-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-294-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-330-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/3624-341-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral2/memory/3972-390-0x0000000000400000-0x0000000000408000-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.498219257e328cea266b54b87d74f3c0.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	NEAS.498219257e328cea266b54b87d74f3c0.exe
File opened for modification	C:\Windows\java.exe	NEAS.498219257e328cea266b54b87d74f3c0.exe
File created	C:\Windows\java.exe	NEAS.498219257e328cea266b54b87d74f3c0.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3624 wrote to memory of 3972	3624	NEAS.498219257e328cea266b54b87d74f3c0.exe	87
PID 3624 wrote to memory of 3972	3624	NEAS.498219257e328cea266b54b87d74f3c0.exe	87
PID 3624 wrote to memory of 3972	3624	NEAS.498219257e328cea266b54b87d74f3c0.exe	87

C:\Users\Admin\AppData\Local\Temp\NEAS.498219257e328cea266b54b87d74f3c0.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.498219257e328cea266b54b87d74f3c0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3624
- C:\Windows\services.exe
  "C:\Windows\services.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:3972

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\5FZHGTXM\default[4].htm

Filesize
305B

MD5
2c4ce699b73ce3278646321d836aca40

SHA1
72ead77fbd91cfadae8914cbb4c023a618bf0bd1

SHA256
e7391b33aeb3be8afbe1b180430c606c5d3368baf7f458254cef5db9eef966e3

SHA512
89ec604cd4a4ad37c5392da0bb28bd9072d731a3efdd38707eeb7b1caf7626e6917da687529bf9426d8eb89fab23175399032d545d96ab93ffd19dd54c02c075

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

Filesize
312B

MD5
c15952329e9cd008b41f979b6c76b9a2

SHA1
53c58cc742b5a0273df8d01ba2779a979c1ff967

SHA256
5d065a88f9a1fb565c2d70e87148d469dd9dcbbefea4ccc8c181745eda748ab7

SHA512
6aecdd949abcd2cb54e2fe3e1171ee47c247aa3980a0847b9934f506ef9b2d3180831adf6554c68b0621f9f9f3cd88767ef9487bc6e51cecd6a8857099a7b296

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\E51EX1F6\default[3].htm

Filesize
304B

MD5
8251fff4df202c8d6dd6aaf34f4838ea

SHA1
fa88f08dfdeaff6b86873d447fd26cb7d83a694d

SHA256
a17db628f6bdbf4cdc6fe029542404867306406510dbbdb57a047a75ac294962

SHA512
e9c0fe2a920377777bdda16a8744cf80d15e1d1b3c94b704f8a4c4cf54d2529ede4aea8a2d6d38f4e3c4d02f602edfed659db6613ac7c374e5214a201f16a3b2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\E51EX1F6\default[4].htm

Filesize
303B

MD5
6a0f569150af2b9f0db7444703c27a68

SHA1
69591c4c6e85d710d5bf89c4b6330d813bf24eb9

SHA256
4dd9d1b48bef8fbd32a979c93141c60683c30da136fc0a58c69970ca78dd9878

SHA512
e1c71ab22237b98603a57b3949329b242663c6d369c7ea1a2f17b05b673eb991b1890474a131fc424b921dfb26dc06acfff5df7400186d2491785c6ac420d05f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FG4P7PGK\default[1].htm

Filesize
304B

MD5
4d1a10f22e8332513741877c47ac8970

SHA1
f68ecc13b7a71e948c6d137be985138586deb726

SHA256
a0dbc1b7d129cfa07a5d324fb03e41717fbdd17be3903e7e3fd7f21878dfbba4

SHA512
4f1e447c41f5b694bf2bff7f21a73f2bce00dfc844d3c7722ade44249d5ac4b50cf0319630b7f3fdb890bbd76528b6d0ed6b5ad98867d09cd90dcfbfd8b96860

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FG4P7PGK\default[2].htm

Filesize
304B

MD5
3483bf8f41c9a3b9c4acd2c9be5d8d00

SHA1
fe960cf9b9744217b295ed86f66e80c58c4d6052

SHA256
9b402b64c9cddf2ce4c139df23fd6354b51bb218706076d0b6ed1c128df25535

SHA512
1df7f496dcd70238c3982e595964b552548a7100f3b238a65476cc57fb10e3e1d82c19ffc3f4d61ead29657623665126f3e09561bc0feb39f3aa189f603757db

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FG4P7PGK\default[5].htm

Filesize
304B

MD5
605de1f61d0446f81e63c25750e99301

SHA1
0eaf9121f9dc1338807a511f92ea0b30dc2982a5

SHA256
049f75dee036da00f8c8366d29ee14268239df75b8be53aa104aec22b84560f0

SHA512
a6a2505b8b89a895922ad6dc06d2ce620cb51cc6582c1b7e498a9f1ee1e4e47c53ebc4f92f8aa37532d558667225e30574732c9fe7187153a262c933893e4285

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FG4P7PGK\search[5].htm

Filesize
25B

MD5
8ba61a16b71609a08bfa35bc213fce49

SHA1
8374dddcc6b2ede14b0ea00a5870a11b57ced33f

SHA256
6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1

SHA512
5855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp2AFE.tmp

Filesize
29KB

MD5
3bda10933033bccd0316c565548cc6b4

SHA1
767f155e0d1265ff47928e77fd119f10af83e735

SHA256
d5ad20997d4678370be41118d9f693e563786fedbd8c8cb802efbe885d268e94

SHA512
11ef40fbb706204e41d5801f623e6ae053c095016cdd30eebfa60d8e43d8632f6b857eae05293f3719c28bcc2221abc74438d523b672d60723dd5bfbd7870933

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

Filesize
256B

MD5
341673aaf22936af0ae2a1617fbd16c3

SHA1
13c63fc882329d9bad5c8dd16b488ff8b29da88f

SHA256
f1060ebd136988f654f86e203d00e045baeca5fd9f1b6f84422d74c10a1886cf

SHA512
d08b579213b9f62763c6156eff271861462144809974cbcd75a6840ddee993233a5039085426173fdcd34e8f3d65936cc9c6e4b4cc54b19d2f7fb25ea4435506

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

Filesize
288B

MD5
4ff750ac17fdcf4b35028253b1542efe

SHA1
b2cece6f4591bf70bca4ab12450b7d310b51b382

SHA256
53ccad5d48413c4e3b87ea42743d59166bb024d3ae3085bf821ae85ab04d0e65

SHA512
5039586c165a14b93d0884993c1618c9d52b99bfcdaabac581d7d4f076b37678e233898979cff5ccd52ac9fb8ad617e1919289d345de9c12de686ead4af36fed

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

Filesize
288B

MD5
b41374bb152b93fdc99da5da52e891ac

SHA1
35291e4287248f70d2714533f2d21cbf6929b5e2

SHA256
524e9b768772c233bbe122adc9283910deac34050bc2521cd42f6d3afe0400fe

SHA512
46c0e7f229855e5a1e1a8a4a86b7d36b7ee5f2e47a7f76599b80a1989d8aef85f60a5a3014f49df76d7ce5d793c59239d2affd0ecd7eb51a2154349fa4143b2b

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

Filesize
288B

MD5
2e75edb5ff2962d4e10aaa30b22a3baa

SHA1
bdd35de462014418a30686ce498b110b129d662d

SHA256
8a3151d12e72b9745e47f44777c18837fe79e0ee7a3c285bc27790c5cd23bfa0

SHA512
b3181cf50d0e551dc753bcf606af52a05fdfa853a09020ae16fcf2eb0e8c17d5cc8747b85d59045a5517b6a781e8c0e2380de9b366cc260a63ee27fbff2ffe92

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/3624-195-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-13-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-341-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-63-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-0-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-294-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-130-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-254-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3624-45-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3972-14-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-24-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-26-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-243-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-19-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-187-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-286-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-36-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-124-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-6-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-330-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-62-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-31-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-390-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3972-38-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads